60th Anniversary of the Atomic Bomb
An anonymous reader writes "On July 16, 1945, the world's first nuclear bomb exploded at Trinity Site, New Mexico, marking the beginning of the Nuclear Age. Manhattan Project veteran Herb Lehr has no regrets: 'In a lot of respects I felt as if I had done something worthwhile. I am in no way ashamed of what I had done in any way, shape, matter or form. I did what I was told to do. I did it to the best of my ability.' Lehr will return to Trinity Site for the first time since the explosion. He said, 'I'm just interested in going and seeing it and maybe getting some memories back. Los Alamos was a whole interesting experience. It was something unique. I worked very hard down there.'"
It's going to be the bomb!
For thoes people who are interested in building their own, here is a primer
Good Luck
In some sort of crude sense, which no vulgarity, no humor, no overstatement can quite extinguish, the physicists have known sin; and this is a knowledge which they cannot lose. JRO
WTF!!!
Lehr said it is unfortunate the bombs were used for war.
Sooo, what were you expecting, thermonuclear noisemakers?
Seriously, whenever someone tries to justify something truely horrific, it always comes out as the most asinine comment one could make, under those circumstances.
Much like this one...
It's strange to see how he's arguing that he doesn't feel ashamed (a moral feeling) and he argues that he was instructed to do so, so that makes it morally legitimate? He must be a bureaucrat.
Geez such a random number, why not just celebrate it every year *rolls eyes*. Its JUST the atomic bomb, 10 fine, 50 fine, 100 ok - but not 60 :P
I wonder what will happen in the next 50 years, as most countries should have nukes by then. It will not matter how wealthy a country is, their diplomats will smile and say "Defended by Nuclear Weapons". We are already there with North Korea, all that is missing for them is long range missles to deliver those Nukes to far away places.
Imagine smaller nations nuking each other. Does anyone think that Iran and Iraq would not have nuked each other in the 1980's when they had a decade long war? Or what about Israel, how many different nations want to nuke them?? And how would foriegn policy of Israel be different if the palestinians had Nukes? Would the Israeli government treat them any better?
And I can see former soviet union states getting Nukes. It could get to be messy. What country keeps setting off bombs in Moscow? Uzbekestan or is it Checkizstan. The Chenyans I think. I am too lazy to look it up at the moment, but I believe they are the ones who took a theater filled with people hostage and then killed a bunch of them, and the same people who took a school of 1000+ hostage and killed half the elementary school kids. They held a bunch of 6 to 11 year olds for 4 or 5 days without water or food. If someone can torture another human like that, setting off a nuke probably would make them loose sleep.
Will there be no wars in the future if everyone has nukes, because everyone will be scared of starting a major conflict? Or will it be like the game Civilization where as soon as everyone has nukes, they use them?? At least our leaders have deep bunkers. In 20 years when the radiation clears, they can come out of the bunkers and start the game all over.
Rosco: "If brains were gunpowder, Enos couldn't blow his nose."
Had the US not developed and deployed the bomb, someone else would have been the first to use it.
Questions about our righteousness in nuking Japan (who themselves slaughtered even more civilians in Nanking than we killed with 2 A-bombs) will never die, but I'm confident that the US getting the bomb before China, the USSR and other nations, made it possible for us to scare everyone into not using them again.
We sure as heck could not have ended the war with harsh insults in Japanese... a direct invasion would have cost millions of lives and left Russia open to join in. Ask the Germans what happened when the Soviet men came into Berlin, and overlay that disaster onto Tokyo...
This isn't meant as a troll or flamebait, seriously, I think millions of lives were saved, perhaps billions.
--- Grow a pair, liberals... stop letting the Republicans bully you!
"The Making of the Atomic Bomb" ISBN 0-684-81378-5
and
"Dark Sun - The Making of the Hydrogen Bomb" ISBN 0-684-82414-0
Both books are fascinating, containing depictions of both human elements and the physics/engineering side of the atomic weapons. As an example of the former, I found it very interesting to read about SAC nuts like LeMay and his concept of a Sunday Punch strategy.
The owls are not what they seem
"Thank God for the Bomb"
Ozzy Osbourne
--------------------
Like moths to a flame
Is man never gonna change
Time's seen untold aggression
And infliction of pain
If that's the only thing that's stopping war
Then thank God for the bomb
Thank God for the bomb
Thank God for the bomb
Thank God for the bomb
Nuke ya nuke ya
War is just another game
Tailor made for the insane
But make a threat of their annihilation
And nobody wants to play
If that's the only thing that keeps the peace
Then thank God for the bomb
Thank God for the bomb
Thank God for the bomb
Thank God for the bomb
Nuke ya nuke ya
Today was tommorow yesterday
It's funny how the time can slip away
The face of the doomsday clock
Has launched a thousand wars
As we near the final hour
Time is the only foe we have
When war is obsolete
I'll thank God for war's defeat
But any talk about hell freezing over
Is all said with tongue in cheek
Until the day the war drums beat no more
I'll thank God for the bomb
Thank God for the bomb
Thank God for the bomb
Thank God for the bomb
Nuke ya nuke ya
--------------------
(Ozzy Osbourne/Jake E. Lee)
Circumcision is child abuse.
a world in progress...
How I hate the sentence "I did what I was told to do". Everybody should check the orders against his conscience, no matter where they come from.
It is this attitude that made WWII, or better the nazi regime, possible in the first place. And everyone living with that attitude is, in my eyes, a coward, who is too afraid to think for himself.
How else could you explain that, by order of the DOD, soldiers were forced to remain close to the detonation to check for its impact on human beeings, while it was well known for years that there were long-term illnesses caused by it.
The development of atomic and nuclear weapons was inevitable. The only question was who would develop them first. I'm glad we did, when we did. A land invasion of Japan would have have resulted in horrific casualties on both sides. We're just lucky that Hitler was too much of a fool to understand the military and strategic value of the bomb. Instead he had people like Werner Heisenberg working on fission reactors to produce power. Things could have turned out very differently.
Lee
Muslim community leaders warn of backlash from tomorrow morning's terrorist attack.
Poor excuse, not acceptable in war crimes trials. Read some of the quotes here.
Helping with organizational effectiveness is our job.
An interesting read. I wish I had mod points. On another note, the USA does not want other nations to have the nuclear capability because they (the USA) does not have a means to disable or defend itself against the weapon. We simply cannot stop a nuclear bomb's devastating effects. So we pump up the rhetoric to prevent others from acquiring these weapons. Remember, we do not destroy our own. By the way, is it true that the most deadly nuclear weapons are actually produced by Russia?
Seriously, whenever someone tries to justify something truely horrific, it always comes out as the most asinine comment one could make, under those circumstances.
This is a question that I have wondered for some time, as I have read his books.
It seems that many of the people who helped build the atomic bomb were later pushed out of any talk about how the bomb was to be used. Oppenheimer lost his top secret clerance and was labled a communist by the FBI. Some in government wanted to jail or kill him, they were worried he would defect to the Soviet Union in the 1960's. I think Senator McCarthy had public statements about wanting to see Oppenheimer jailed.
If there is a team of 3 or 4 that is 90% responsible for building the worlds worst weapon, should they have a say if it is used? Or do they lose that right when the finish making it? Without them, the bomb could never have been made. It seems like a huge burden to have for life, knowing your creation killed so many people.
And why did the USA need to drop 2 bombs on Japan? Didn't the first one do enough to scare the crap out of them? How far was Truman ready to go? Kill every Japanese person on the earth.
And didn't the USA during WWII jail every American citizen that looked Japanese by force, even if they never broke any laws?
Rosco: "If brains were gunpowder, Enos couldn't blow his nose."
The actual physics involved in building a bomb will be covered by any standard undergraduate physics course. Thats not the tricky bit. It gets difficult when the recipe called for a few kgs of U235 or Pu-239. Even if you could get your hands on some Uranium you would still have to process it to extract the fissile U235 from the U233, requiring all kinds of highly restricted and monitored hardware.
... and the world is a better place?
They have set us up the bomb all your base are belong to us
"Academicians are more likely to share each other's toothbrush than each other's nomenclature."
Cohen
Theres nothing in that article that you wouldn't find in your average high school physics textbook. Building a nuclear bomb from that would be like building a car based on a description of how a 4 stroke engine works.
There was a news program on TV, maybe nightline, which went to Russia to ask how much of their nuclear program has been dismantled. The anwser was not much. It is expensive to take apart nuclear missiles and store the rods. Plus, it is an attractive target for thieves. It can get good money on the black market. Look at Osama, he is worth how much money? 100 million dollars. I am sure he would buy nuclear material if he could. How tempting is that for someone who works for Russia, you get your boss, maybe a security gaurd and another worker together, and split 60 million dollars 3 ways. Could someone who sold a nuclear rod, with 20+ million dollars dissapear off the face of the earth, to some carribian resort to live out their lives sipping mixed drinks while suntanning?
I don't think the USA will destroy their nukes in our times. But I think the USA nukes will become a problem. How are they controlled?? It takes an order from the president to launch an attack, but how is that order communicated? If someone figures that out, could there be an accidental launch? What if at a silo, a crazy Air Force colonel decides to take his silo into lockdown, no communication in or out. He then conveys a presidential order to launch. Can he get away with it? And what about nukes that are on air force jets, how are they launched? Could the pilot decide to launch his nuke? Or on a submarine. We have many of them with nukes. Remember the movie where the one sub gets its communications broken, but the skipper believes he is ordered to launch a nuke? Could that happen?
For every nuclear bomb the USA has, it must be very expensive maintaining that nuclear bomb and keeping it secure.
Rosco: "If brains were gunpowder, Enos couldn't blow his nose."
Screw the FSM - Real geeks believe in the Invisible Pink Unicorn
Herb Lehr set up us the bomb!
of the Trinity test can be found at the Nuclear Weapon Archive, and Trinity site, and even the DOE is trying to make a buck on the side by selling the movie.
I'm fond of a certain commentator's comment that despite all of the "disarmament agreements" we've had, the only way to get rid of nuclear weapons is to use them.
Wh47 d1d j00 541, 31337 15n't t3h r0xor5 ne m0r3???
"Had the US not developed and deployed the bomb, someone else would have been the first to use it."
Ah, what a nice "argument". You can't of course know if someone else would have used it, but stating it as a fact seems such a great justification for US action, doesn't it?
Besides, I hope you never have to stand before a court of law, because believe me, these hypothetical arguments are not going to impress the judge.
"Questions about our righteousness in nuking Japan (who themselves slaughtered even more civilians in Nanking than we killed with 2 A-bombs) will never die, but I'm confident that the US getting the bomb before China, the USSR and other nations, made it possible for us to scare everyone into not using them again."
Gee, it's great that you are confident about it. I'm sure those who died because of the bombs would be delighted to hear it.
"We sure as heck could not have ended the war with harsh insults in Japanese... a direct invasion would have cost millions of lives and left Russia open to join in."
Jesus, at least get your facts straight. Russia did join the war against Japan which prompted Truman to his famous words, that that meant: Finis Japan!
About the bombs saving millions of lives, this argument has been refuted so many times already that it's really embarassing to bring it up again. The first problem with your argument is that it doesn't take the situatuion at the time into account. Japan was already trying hard to find a way to surrender. This was one of the reasons that people like Eisenhower thought it was a grave mistake, to say at least, to drop the bombs.
It also doesn't take into account that the estimates on which those who decided to drop the bombs operated in no way support the notion that millions would be killed should an invasion indeed occur. It's in fact quite funny that the estimates at the time were speaking of thousands of deaths (terrible enough, but not millions), then after the war the number of half a million lives saved was the official justification, only to be extended to a million and now to several millions.
"Ask the Germans what happened when the Soviet men came into Berlin, and overlay that disaster onto Tokyo..."
As I'm German myself I'm well aware of what happened when the Soviets came into Berlin and though a lot of things were terrible you can rest assured that people in Germany consider themselves very lucky to not have been subjected to the bomb.
Also, what does that have to do with the atomic bomb? Nothing?
"This isn't meant as a troll or flamebait, seriously, I think millions of lives were saved, perhaps billions."
Jesus, its not often that one has to read so much bullshit in one sentence. Billions? Yeah, sure....
Thanks mods for modding parent up, it really was an impressive posting.
I am in no way ashamed of what I had done in any way, shape, matter or form. I did what I was told to do.
Simulation of the mushroom cloud via high pressure kerosene: http://www.simnuke.org/
Wikipedia disagrees.
http://en.wikipedia.org/wiki/WMD
Even the term WMD was invented 7 years before the Nuclear bomb.
Who would mod the parent insightful?
Natural uranium contains U-238, U-235 and a TINY amount of U-234. U-233 is an isotope of uranium created by neutron bombardment of thorium and is not present in natural uranium. Above should read seperating the U-235 from the U-238.
Well, the USSR's Tsar Bomba has the biggest yield of all bombs. At 27 tons though, it was damn hard to deliver. Anything large enough to carry it would be easily shot down well before it made the target. The deadliest is probably the Trident II. It has eight compact half megaton warheads and decent range.
Here's a fun fact: Very little was known about what the actual effect of an atomic explosion would be prior to its actual detonation. There was one theory, for instance, which suggested the detonation might spark a chain reaction that would burn up the entire atmosphere of the planet Earth, instantly and horrifically killing the entire human race in one fell stroke (and just about every other living thing as well).
Ah yes, the "may ignite all the nitrogen in the atmosphere" theory. Still, if it was a choice between us wiping out all life on Earth*, or the Germans doing the same, I'm sure we needed to get there first.
* well, practically all
A bunch of NM hams are running a special event station at the site all day today. Details at http://www.zianet.com/qrp/Special/TRINITY_PR.jpg
As the son of a marine who fought in the Pacific, I'm glad we did it. The projected casuality rate
was at least 750,000 marines, sailors, and soldiers.
Not to mention the hundreds of thousands or even millions of civilian casualties that the Emporer would have sacrificed in defending the homeland.
Guess it's okay if their Emporer kills them, but not us.
Most of the men fighting in the Pacific wept with joy when the found out what happened. They knew they were going to live.
Why are their lives worth so much less then the lives of the civilians that where killed?
Good to hear that some people get satisfaction out of a job well done. Who needs a conscience when you have the stone tools, bronze tools, iron tools, steel tools, gunpowder, dynamite, microbiology, etc.? There is no excuse for trying to belittle scientific achievement just because you think that somehow you would have acted in some great righteous way that would have created world peace and unicorns jumping over rainbows.
if i'm not immortal, what's the point of living?
...te?
Aggressive much?
You're a little inconsistent too. What does it matter that development of the A-bomb was "inevitable" if using it was a good thing (that you would have done sooner)? Then its development was desireable, which makes its inevitability a moot point.
Anyway, as big a war crime as nuking Japanese civilians was, those crimes sort of get lost in the endless firebombing of civilian targets. After all, the reason Tokyo wasn't nuked was that it had already been obliterated by firebombs (which killed more people than the nukes did, as did the Dresden bombing). So the atomic bombs were only a small part of American war crimes during WWII.
Don't get your panties in a bunch now, deliberatly killing civilians is a war crime, regardless of what revisionist excuses one might conjure up. (Maybe it was America's "manifest destiny" to burn hundreds of thousands of civilian men, women, and children alive?)
across their nose, not up it!
(thanks spaceballs)
Ok, before everyone goes bashing him for saying that he doesn't feel bad, lets think. The Manhattan Project gave way to tons of other discoveries, discoveries that have saved many more lives than were lost to nuclear attack. The concepts of using radiation in medicine, in power generation, etc, were born from the Manhattan project. So yes, while the direct result of these technologies and discoveries were the deaths of millions of Japanese civilians, many more people have been saved by technology behind the nuclear bombs. Also, in my opinion, the nuclear bomb has in some ways help avert another major world war. If you doubt this, think about it... without the nuclear bomb, there would be no worry about destroying the planet, causing nuclear winter, and rendering land unusuable for decades. But, with the nukes, people must consider what may happen if nuclear weapons are used again. If there were a third world war, chances are there would be so many nuclear weapons fired that the earth would experience massive devastation. Nobody wants that, not even power-hungry dictators and terrorists (Hussein, Bin Laden, Bush).
If you like what I've said here, and want to read more, go to http://www.krillrblog.com
Every defense of the use of the atom bomb is built on "projections" of how many soldiers and civilians would have died otherwise, and on hypotheses about what the Japanese would have done.
These projections are made from unpublished source material, use unknown models, and those who make them have a strong need to publish projections that are at least a little worse than the actual reality that they themselves created (while sometimes not reminding people of the details of that reality).
The success of these defenses also depend on the dogmatic belief among their audience that since we are the Good Guys, when we burn thousands of children alive in their homes, we must be doing it for a good reason, while if the Bad Guys (e.g. Hitler, Saddam) were to do the same, there is no conceivable reason good enough to justify such actions.
I wish some people would be a little more critical and ask themselves were those projections come from, if their authors might have a strong bias toward a particular conclusion, how credible the theories about what the Japanese would have done are, and how good the moral defense of the mass murder of civilian families really is.
in the uk we do acknowledge the war crimes we commited, dresden for a good example. the japanese refuse to apologize for what they did to POW's etc. the americans simply cant bring themselves to admit the blatantly obvious war crime of nuking cities. yes, we know the arguments for doing it.. you can agree or disagree with those, but it doesnt change the fact it was a war crime by any definition.. weapon of mass destruction on civilian targets. unless people can say 'it was a war crime and it was wrong' they cant lecture anyone else about not having nukes, about WMD, about war crimes etc. its the 'its no torture because we're doing it' mentality of the current U.S. there's never a justification for war crimes and illegal acts.
Not true - Germany developed and used the first chemical weapons in WW1.
As far as atomic bombs go, Manhattan Project was a joint effort between the United States and England (I believe Canada was also involved). We just edged out the Germans - interesting how that country gets mentioned twice.
I am very small, utmostly microscopic.
These people are heroes. Who is only wrong is the journalists having morbid pleasures asking poor scientist these kind of questions.
Yeah let's UNINVENT all sorts of things we don't like because that will be like, you know, cool.
Not true - Germany developed and used the first chemical weapons in WW1.
Nice try, but still not the first use of a WMD. Diseases have been used as such for centuries.
At least you had the guts to not post AC. I don't know why its so hard to comprehend the fact that if it wasn't the US, it was going to be the Soviets. If not the Soviets, the british, french etc.. The development of the A-Bomb was inevitable. At question was only who would get there first. I for one am glad it was the US as opposed to the Soviets, and I'm not American.
Someone said, about killing hundreds of thousands of Japanese civilians:
"Guess it's okay if their Emperor kills them, but not us."
That is an incredibly weird thing to say; the point is of course that it's not okay for anyone to kill them, but while we are directly responsible for our own actions, we are not directly responsible for the actions of others.
But anyway, that's the same defense as, "if we hadn't killed tens of thousands of Iraqi civilians, Saddam might have killed them anyway."
The difference is the difference between people being hypothetically dead and people being actually dead. Being actually dead is a much worse fate, and we actually killed them.
How do you do.
I'm Japanese.
I'm not good at English. So, I can not understand this arguments very much.
But, I have what to say.
Please know the atomic bombs' pollution.
I can not understand whether the bomb is good or bad. I'm not good at history very much. I don't know how long and to how heaevy extent Japan would keep fighting.
But, An atomic bomb brought long lasting disease. This is the fact.
Please know the atomic bombs' pollution.
Some people want to conseal this from everyone.
I think this is not good act.
Please know the facts as it is.
( Alomost people may knows the facts. If so, I'm sorry about this saying. )
Your scenario has little merit. It literally takes 2 people to do it. In subs and silos, 2 people must perform an action simultaneously. Turn keys, for instance. Seperated by a dozen feet or so. 1 person physically can't do it. And that is only after getting the proper codes from the NCA(National Command Authority. President or Joint Chief, etc).
In aircraft, it would take dozens of people. They're not flying around loaded anymore, so you'd have to get the weapons out of storage, load them, take off, etc. And then still have to get the proper arming codes from the NCA.
A rogue colonel can't do it, because he doesn't have the proper codes. It's far more than the president calling someone up and saying "Launch".
I think the shame is that they didn't at least try that approach, thier apparent willingness to use nukes against japaneese cities and the diliberate firestorming of Dresden tell's us something about human nature nobody wants to belive.
And did you exchange a walk on part in the war for a lead role in a cage? - Pink Floyd.
Check your chronology there, G Money. This website indicates otherwise. Looks like France gets the blue ribbon. And as for chemical attacks specifically targeted against civilian populations, the winner is glorious enlightened Great Britain.
Here's a choice bit by Winston Churchill on the practice of dropping gas bombs on Kurds: "I do not understand this sqeamishness about the use of gas. I am strongly in favour of using poison gas against uncivilised tribes." Go Winnie and Saddam!
"OH SHIT, THERE'S A HORSE IN THE HOSPITAL!"
...pretty much everyone signed the NPT. Including N. Korea and Iran. There are provisions for a country to back out of it, but N. Korea is the only country to ever do so.
No country has the ability to defend against a nuclear attack. Not just the USA is in that position.
In a lot of respects I felt as if I had done something worthwhile. I am in no way ashamed of what I had done in any way, shape, matter or form. I did what I was told to do. I did it to the best of my ability.
Wow.
Sounds like a man who's spent 60 years defending an action that, if he isn't quite ashamed of, he can't quite muster genuine pride over. Lehr's defense here amounts to "I did what I was told and despite the fact it was technically difficult I did a realy good job." What kind of justification is that? I'm not saying what he did was even wrong. I'm saying is this kind of reasoning is faulty. An in any case it sounds like after the fact justification. That's the human condition: life goes by to quick to make justifiable decisions, so we justify after the fact.
There are two things which keep us out of trouble most of the time: comparing our behavior to those around us, and experience. Naturally, the less experience you have, the more you count on what other people are doing. Lehr was only 23 years old when he was in the famous series of photos with the bomb initiators and core. Lots of young engineers were doing defense work, and this was the biggest project of all. It must have seemed like a great decision for the first couple of years he had to live with it.
J Robert Oppenheimer was 37 when the proejct started up and about 41 at the bomb detonation. He not only had more actual life experience, but a lifetime of imagination counts towards experience as well. Oppenheimer was the kind man who could quote for the Bhagavad Gita decades before most of his countrymen had even heard of it. But, older and wiser he may have been, in the end made the same decision. The difference is that it embroiled the rest of his life in controversy and struggle.
So, maybe it is best for us if we don't think too deeply over things that have happened in our pasts. But we should think more about the consequences of our next action.
Post may contain irony: discontinue use if experiencing mood swings, nausea or elevated blood pressure.
Here in Oak Ridge, TN there was a celebration of this milestone. In many ways, Oak Ridge, while it has diversified dramatically over the years, still is a product of the advent of the atomic age. One interesting side note: as part of this celebration a learned speaker on the subject came and gave a talk on how Nazi Germany was also simultaneously pursuing an atomic bomb. I had not realized how indeed the US was in a race against the Germans toward this goal more so than the intent to actually use the weapon against the Japanese. If not for a few fundamental mistakes the Germans had made, and an attitude of complacency that they had in the early 40s (they actually thought they had already won the war), and of course key German scientists coming to the US side, the world may have been a far different place today. Anyone who does not recognize that the advent of the atomic bomb, while not something anyone would cherish as a good thing, is not also responsible for the free world as it stands today should take a closer look at their own historical perspective.
If I remember correctly, the scientists didn't really know 100% what the project was going to be in the end, so maybe he did just do what he was told. THey didn't all sit in one big room and put it together. He might have done one part of the project without knowing what the other parts consisted of.
Nukes do NOT have "rods". They have highly machined components of Plutonium, the exact size, shape, weight is classified. The first bomb had two hemispherses of Uranium that were polished smooth.
LOL, the Russian mob is more likely to sell you the material than the boss/workers concept. Anyway, after the material was transferred I doubt there would be anyone left alive to tell the world what the deal was. No witnesses means no messy loose ends that lead back to the source of the funds.
There are all sorts of sites out there that describe launch procedures, and it's a lot more complicated than you think. Accidental launches CANNOT happen with an armed warhead. This was all figured out in the 1950's and 60's . If the missle is launched w/o pre-arming the weapon all you have is MAYBE a "dirty bomb" where the impact would spread radioactive materials but no detonation of the weapon would occur.
Is there something special about the 60th?
Does this mean we'll have another article in 10 years and then 20, 30 years after?
I can imagine commemorating 1, 10, 50, 100, 500, etc...
but every 10 years is too much.
A lot of Uranium is actually found in Copper Mines. The problem is you are looking for Uranium ore that has a high percentage of the fissle U-235 that can be seperated. The normal ratio is about 500:1 but some ores are higher. Uranium is found many places in the world, Africa, the former Soviet Union and even in the USA. Read about the projects and technologies they used to seperate U-235 and U-238, it is interesting how they did it then had to scale it up 1000 fold to get enough for ONE bomb. This was before they learned to bombard the leftover U-238 with neutrons to turn it into Pu-239 which is what "breeder reactors" did. The Pu-239 was a much better bomb material.
USA made the first weapon of mass destruction. Way to go USA!! You made the world a better place!!
Other than the fact that you're wrong about history (I'd say that burning down whole cities or poisoning water supplies with plague carcasses count as WMDs, and people in Europe were doing that for centuries), I'd say that yes, the US did make the world a safer and better place. The sort of large-scale, inconceivably miserable state that the world experienced in World Wars 1 and 2 (thanks, mostly to European attitudes and territorial snots) would never be seen again - too much at stake.
Don't disappoint your bird dog. Go to the range.
The aim of the atom bombs was to end World War II quickly and with relatively little bloodshed. In both points, it was a fantastic success. The decision to use the bombs was a tough one to make, but if we hadn't, and if the war had dragged on, the same people who are complaining about the bombs now would be asking us why on earth we didn't use them to stop the carnage early when we had the chance. Would Einstein really have felt better if he had watched the body bags of further 250.000 American soldiers come back? Watched two more years of B29 unleashing hell over every Japanese city, not just two?
No. Today, the very same people would be claiming that Japan would have surrendured immediately after the first bomb, and that we were criminal not to try to stop the dying quickly, and we would be wondering if doubling or even tripling our war dead couldn't have been avoided by one act of moral courage.
The moral, in fact, is a different one: If you start a war of aggression, you will reap what you sow. If you go ahead with it, don't come crying that people fight back any way they can.
You are kidding right? This stuff is common knowledge. The last time the courts came in and tried to challenge nuclear weapons designs being published was ages ago. And they didn't succede because I believe the defendant was able to show that it was common knowledge already. Uranium is still able to be mined obviously. Its half life allows it and we haven't gotten rid of it from all of the nuclear weapons. The things that are actually classified are the fusion bombs.
My UID is prime is yours?
In one of his memoirs, Richard Feynman recalled learning from John Von Neumann the notion that you are not responsible for the world you're in. That sustained him during the Manhatten Project years, but after he returned to civilian life as an instructor for Cornell, he went into a nihilistic type of depression:
The best quote comes from Kenneth T. Bainbridge on the morning of the Trinity test. After congratulating project leader Oppenheimer on the spectacular success of the project, he then stated "Now we are all sons of bitches."
Almost every post here is a defense of the nuclear attack on Japan or of atom bombs in general (while almost every one is written as if this was a very radical and unique position). It gets me a little worried. Slashdoters used to be computer nerds and computer nerds used to be humanitarians. Does everyone also believe that making "small, tactical nukes" is a good idea? After all, terrorists could make a devastating attack on a major city and kill millions, so according to that projection, killing a few tens of thousands of people to prevent that would be more than worth it. You can always conjure up some "projection" to defend any number of casualties...
No single LCF (launch control facility) or single person can launch an ICBM.
An enable code must be put in at both LCFs (which are the capsules with two personnel inside - see "The Day After" for how one would be used), both keys must be turned simultaneously in the LCF, and a second LCF must do the same. One missile crew taking over an LCF *cannot* launch a missile.
Oolite: Elite-like game. For Mac, Linux and Windows
That people like the parent get modded up in every discussion about the atomic bombs is on the one hand disgusting as he is simply repeating untruth, that have been shown to be untruth again and again, like the alledegedly millions of lives that were saved (funny btw. that the number grow over the decades. While Stimpson spoke of half a million and a few years later in his autobiography Truman spoke of a million, George Bush Sr. spoke of 2 million decades later and now we finally have arrived at 10-20 millions in the new century).
On the other hand it's incredibly intersting to watch what a sore point the fact that the US used the bombs seems to be for many Americans that they feel the need to mod people up who make those wrong and outragous claims. (For example, someone modded insightful in this discussion claimed it had potentially saved a billion lives...)
I think that only shows that Americans, or a large part of the American populace, are unable to look at their country's history in anything but black or white. Even suggesting that the stories of what led up to the atomic bombs being used might have been a little more complicated than the dominant but false narrative assumes will inevitably leed to angry reactions.
The notion that America no matter what happened always were and are the good guys has to be defended no matter what and the thought that some action by the US might have been wrong, or at least debateable or in a morally grey area has to be shouted down immidiately.
Certainly disgusting but also really, really fascinating to watch.
Science fiction authors were already dropping the things, and physicists were openly speculating about atomic bombs in the 1930s.
One SF author got so close to reality he was questioned by government agents.
http://www.asimovs.com/_issue_0310/ref.shtml
Wow of all the thing we could be today, we are on the anniversary of the nuclear weapon creation. How great, i feel so good that humanity has achieved this level of civilization and I for one congratulate this incredible scientist which gave its mind to the enlightment of mankind.
Tomorow: the creation of AIDS, another milestone in scientific research, the birth of a new era...
"We Will All Go Together When We Go"
-- Tom Lehrer
When you attend a funeral,
It is sad to think that sooner or'l
Later those you love will do the same for you.
And you may have thought it tragic,
Not to mention other adjec-
Tives, to think of all the weeping they will do.
(But don't you worry.)
No more ashes, no more sackcloth,
And an arm band made of black cloth
Will some day nevermore adorn a sleeve.
For if the bomb that drops on you
Gets your friends and neighbors too,
There'll be nobody left behind to grieve.
And we will all go together when we go.
What a comforting fact that is to know.
Universal bereavement,
An inspiring achievement,
Yes, we will all go together when we go.
We will all go together when we go.
All suffused with an incandescent glow.
No one will have the endurance
To collect on his insurance,
Lloyd's of London will be loaded when they go.
Oh we will all fry together when we fry.
We'll be french fried potatoes by and by.
There will be no more misery
When the world is our rotisserie,
Yes, we will all fry together when we fry.
Down by the old maelstrom,
There'll be a storm before the calm.
And we will all bake together when we bake.
There'll be nobody present at the wake.
With complete participation
In that grand incineration,
Nearly three billion hunks of well-done steak.
Oh we will all char together when we char.
And let there be no moaning of the bar.
Just sing out a Te Deum
When you see that I.C.B.M.,
And the party will be come-as-you-are.
Oh, we will all burn together when we burn.
There'll be no need to stand and wait your turn.
When it's time for the fallout
And Saint Peter calls us all out,
We'll just drop our agendas and adjourn.
You will all go directly to your respective Valhallas.
Go directly, do not pass Go, do not collect two hundred dollahs.
And we will all go together when we go.
Every Hottentot and every Eskimo.
When the air becomes uranious,
We will all go simultaneous.
Yes, we all will go together
When we all go together,
Yes we all will go together when we go.
Real Daleks don't climb stairs - they level the building.
Case I (which actually happened): Drop the 2 A-bombs. Washington terminates the war immediately. (1) The suffering of the Asians brutalized by the Japanese ends immediately. (2) American lives are spared. (3) The Japanese bear the cost of the human lives in the final stages of the war.
Case II (what might have happened): Do not use the 2 A-bombs. Washington allows the war to drag on for 6 more months. (1) The suffering of the Asians brutalized by the Japanese continues for 6 more months. (2) Many Americans lives are lost in an invasion of Japan. (3) The Japanese share the cost, in human lives, with the Americans.
Case III (what might have happened): Do not use the 2 A-bombs. Washington allows the war to drag on for 6 more months. (1) The suffering of the Asians brutalized by the Japanese continues for 6 more months. (2) Few Americans lives are lost as the they blockade the island and use conventional bombs to destroy what is left of Japan. (3) The Japanese bear the cost of the human lives in the final stages of the war as they either starve to death from the blockade or die from the rain of bombs.
Case I is the optimum choice because it minimizes the overall suffering for everyone: Japanese (though relatively more Japanese, compared to other Asians and the Americans, die and suffer in Case I), other Asians, and the Americans. Advocates of Case II or Case III ignore the fact that the war was not merely between Japan and the USA. Rather, the war was also between Japan and Asia -- the exception being Taiwan. Advocates of Case III are probably right in that the least number of Japanese and Americans would die in Case III, but the advocates ignore the suffering of the Asians -- of whom many were languishing in the biological labs maintained by the Japanese.
War is horrible. There is no clean and tidy way to end it.
Today, the nation that most resembles pre-World-War-II Japan is China. Its population is highly nationalistic, and the majority of Chinese support the occupation of Tibet. The matter is not an issue of government censorship, for both Chinese students in the USA and the general population in Hong Kong have full access to Western media and still support the occupation of Tibet.
Did anyone notice the repeated Chinese demands for apologies from Japan even though Tokyo apologized numerous times and even though
I'm not convinced they couldn't modify one of the bombs to blow up where it is, though. Would still be pretty effective in the weapons storage of an aircraft carrier, especially one that's going to dock for maintenance.
Justice is the sheep getting arrested while an impartial judge declares the vote void.
Link.
Man can render unspeakably terrible things to his own kind. Death walls and gas chambers are only ghastly instruments that remind us of what mankind is capable. Is it some twisted part of the human condition? Is our psychology so simple to manipulate? Is this capacity for moral distortion within each of us?
Atrocities are not unique to the Nazis. My father likes to remind me of Japanese war crimes committed against POWs. There is no cause so noble or philosophy so infallible that human cruelty has not made a foundation from it. Even today well meaning people of conscience are drawn to polar opposites and debate whether President Bush is a righteous man or a war criminal.
The scale and efficency of the Nazi killing machine is what shocks us so, but it reenforces what we already know: this kind of holocaust can never happen again. Even though it does, and like lemmings we turn a blind eye. Rwanda? Somalia? And how many people are unconsciously hardening their hearts against Americans on one side and Arabs on the other, or the Israelis against the Palestineans? If the dam were to break, would we again see organized slaughter of the Nazi kind?
I think far more dangerous than the mind-numbing horrors of which the preserved Nazi implements of death remind us are the horrors that even reasonable men justify. One and a half million people died in Auschwitz and Birkenau, but more than four hundred thousand human beings died in blast and fallout from the American atomic bombings of Hiroshima and Nagasaki. There is tragedy in every life lost, but where they differ is in how they are both seen fifty years later.
Aside from a few isolated fools, the Holocaust is condemned by every soul the world over. But sentiment on the two bombings remains divided, even met with passioned approval by entirely reasonable people. War is a harsh thing, and military strategy is a long way from genocide. But tell me, were the women in line at the bank in Hiroshima and the children in the schoolhouse in Nagasaki any less innocent than those who perished in the gas chambers?
"People are badgering a guy because he helped make a practical Atomic bomb, the simpering little boys on /. think "Oh what a bad man, Atomic Bombs are so bad that this man is tainted and is equal to the Nazis because he did"
Actually, everyone here is busy defending nukes and their use on Japan, the "simpering little boys" you refer to seem to not exist.
Accidental launches CANNOT happen with an armed warhead.
Would you like to play a game?
I'm a virgo and on Slashdot. Coincidence? Yes.
come on, stop taking all the fun out of it :)
LOL...War Games...I'm surprised anyone here believed that. It was good fiction but there is ALWAYS a "man-in-the-loop" to lauch weapons, even little ones :)
Take it from someone who knows and has been there. It can't happen.
Why is it always a numbers game?
Consider this hypothetical situation: your parents, siblings, uncles, aunts, cousins, grandparents and friends are based in Hiroshima, for whatever reason (ridiculous, of course, but that's not the point). It's up to you to decide if Hiroshima should be bombed to save millions of "the enemy's" lives: do you give the go-ahead to kill your entire extended family?
I think most people would have trouble doing this if it came to killing the people they hold dear -- maybe a demonstration of the power would be better, after all -- yet they have no problem whatsoever justifying doing it to other people and their families.
You can't just waltz in with a bag of tools and start dismantling one of them. Access lists, cameras, armed guards, background checks, etc.
The first bomb had two hemispherses of Uranium that were polished smooth.
This is slightly inaccurate the first bomb (Gadget) did indeed consist of two hollow hemispheres, but it was two nickel plated plutonium hemispheres (with some gold foil added to smooth it out after the nickle blistered) and not uranium hemispheres.
The first uranium bomb (Little Boy) was a gun type system with a cannon firing a bullet of uranium into a barely subcritical mass of uranium.
This is not to say that a bomb can't be made with two hemispheres of uranium, but this was not done with either the first bomb or the first uranium bomb. The idea of converting the Little Boy bomb into an implosion design (with two hemispheres of uranium) was raised after the Gadget test as it would permit more efficent use of the uranium, but it was decided not to as this would delay the use of the weapon.
... I strongly identify with the attitude and goals of the people of Los Alamos during the Project. The interviewed scientist has my sympathy for having to endure a lifetime of harassment from those who condemn the creation of technology and progress.
Many of the comments here demonstrate a disturbing lack of forethought... The Bomb would have been built eventually, by somebody, no matter what. Scientific progress is, in itself, not a moral matter. The bureaucrats and politicians that made the decision to use the weapon upon two intentionally preserved non-military cities are the ones you should be pointing fingers at... The physicists were left out of the decision making process; even Oppie was quickly hustled out of the government when he was no longer necessary to them.
Scientific progress brings no evil. Evil uses scientific progress for its means, as it always has. This is not a logically valid reason to suppress innovation... (.i.e. think of all the incredible research that cascaded out of the Project that contributed to our greater understanding of the Universe.)
Ranting aside, I'd highly recommend the movie "The Day After Trinity" (title based on an Oppie quote). It's easy to find and provides a lot of insight into the people and politics associated with Los Alamos.
Additionally, I'd recommend that you make an effort to visit Trinity Site in NM/USA. I visited last year and it was an awe-inspiring experience.
The first bomb (little boy) had two parts. One was a cylinder with a cylindrical hole in its center, the other was a cylindrical bullet that was fired into the hole in the other cylinder.
Mea navis aericumbens anguillis abundat
PREVIOUS MONTH'S COLUMNS
1. Let's Make Test Tube Babies! May, 1979
2. Let's Make a Solar System! June, 1979
3. Let's Make an Economic Recession! July, 1979
4. Let's Make an Anti-Gravity Machine! August, 1979
5. Let's Make Contact with an Alien Race! September, 1979
Save the bandwidth. Don't use sigs!
What if at a silo, a crazy Air Force colonel decides to take his silo into lockdown, no communication in or out. He then conveys a presidential order to launch. Can he get away with it? And what about nukes that are on air force jets, how are they launched? Could the pilot decide to launch his nuke?
Then you''ll just have to send the recall code prefixed by a combination of the letters "POE". And if *that* fails, there's always the limestone mineshafts you can flee to in order to preserve the human race.
No sig
Like we have a great supply of here?
0 01-19e.htm
u lfs_Vol_0706.html.
Germany has their share of corporate scandals that hurt the average person.
http://www.neue-einheit.com/english/is/is2001/is2
And I don't believe private pensions (i.e. employee benefits) are as big in Germany because the government pays a lot bigger pension (like our Social Security) of course they pay for it with higher taxes. The government cut this pension quite a bit 2-3 years ago, which surely hurt pensioners.
Finally, you'd be more likely to drive a VW. Of course, VW is another of those totally angelic German companies you speak about http://rawstory.com/news/2005/Bribery_Scandal_Eng
http://lkml.org/lkml/2005/8/20/95
That's the conscience of denial: "I was just following orders, so I'm not guilty". It lets people feel good, without even having to answer whether they produced something worth the cost. There was a lot of that going around in the 1930s-1940s, especially in Germany. And of course it's still popular today.
--
make install -not war
"It literally takes 2 people to do it. In subs and silos, 2 people must perform an action simultaneously. Turn keys, for instance. Seperated by a dozen feet or so. 1 person physically can't do it."
Phew, thank goodness we live in a World where crimes are always ever commited by one person.
Learn to spell: nickel, missile, lose, solely, amendment, speech, kernel, probably, ridiculous, deity, hierarchy, versus
Also be wary of applying your thoughts and ideals to people who lived in different times. It is very easy to pass judgement on people who made decisions or comments that you do not agree with. The problem comes down to the fact that no matter how much you read about the situation you cannot truly understand how it was to experience it when it did occur.
That attitude you despise not only makes possible regimes like the Nazi's but also provides the means to end them as well. There are many times that obediance must take precendance over one's conscience.
FWIW, the Nazi's were not made possible by that sentence "I did what I was told to do". They came about because others did not act to stop them when they had the chance. We see similar situations even to this day, the best example is Iran. We all know they are sponsors of terrorism and are pursuing the atomic bomb. The innoculate their citizens that leave to visit foreign countries against smallpox; a disease the is essentially erradicated. Yet what is being done? For the most part the same activities that allowed the Nazi's come to power are being replayed in a slightly different fashion.
We then may end up later villifying people 50 years from now for actions they took to solve problems that should never have arisen.
* Winners compare their achievements to their goals, losers compare theirs to that of others.
Nuclear weapons have made an enormous change in the way that the world works. A change that is very slowly infusing public awareness.
Nuclear weapons have made the military obsolete. The primary reason for having an Army, Navy, and Air Force is to prevent people outside your country or homeland from coming to your homeland and killing your males, raping your females, enslaving your children, and stealing all your resources and property. To do this, the militaries have traditionally called upon young men kill the other young men in the invading army and to be killed themselves. When one army is skillful enough at employing violence at another army, they have succeeded in protecting the homeland. In reality, conventional wars with conventional armies go back and forth until both sides run out of money and solders. Then everyone goes home, fucks, farms, and rebuilds for a generation and the process begins again. It's an endless cycle of murder and revenge.
But with nuclear weapons, the military is powerless to prevent another military from destroying the cities of the homeland. Regardless of how many tanks, guns, money, and solders that they have, they simply can not prevent the other side's military from destroying the country. The only way to win a nuclear war is to not have one. The defense of the country shifts from the military to the diplomats and those that control the nuclear weapons. Because it has now become impossible for the military to actually do what they have traditionally done, the military has become obsolete and redundant. Since it can't protect the country, it is no longer needed to protect the country. This realignment of the importance of the military became apparent during the Cuban Missile Crisis of October 1962. The entire Vietnam war was simply an attempt for the US military to justify its continued existence as a conventional organization of bodies, ships, and guns.
Today, thirty years after the defeat of the conventional military in Vietnam, the US military plays a different role in the USA. It is no longer concerned with defending the homeland from external enemies. This function is done by the people who control the nuclear weapons. I doubt that those people consider themselves as part of the traditional guns and troops military. It's certainly possible that they will at sometime in the next 50 years decide to separate from the control of the US government and become a sovereign state unto themselves supported by global corporations. Nothing on earth could stop them from doing this.
The function of the traditional military in the USA today is:
1) To provide a framework for the continuous transfer of billions of dollars in 'Defense contracts' from taxpayers to corporations.
2) To provide systematic application of violence in developing countries in order to force their leaders to adhere to the policies that primarily enrich global corporations.
3) To provide a way to kill off surplus working- class young people who have no function in the new gentrified Disney-Baby Gap yuppie American middle-class economy.
By breaking the endless cycle of institionalized murder and destruction caused by the war cycle of the traditional military structure, nuclear weapons have done more than any other development to bring about an era of permanent peace and prosperity in the developed world since the end of World War Two. The internet and the continuing communications revolution of the 1990s will prevent the nuclear weapons from being used in 'Dr. Strangelove' omnicidal war.
YEA! GO USA!
I caught that. Do that myself. Powers of 2 for everything!
Transcend Humanity. Please.
The military takes the security of nuclear weapons extremely seriously, that whole "Deadly Force Authorized" thing. They have a very strict two man (person) rule, it doesn't matter if you are the CO of the carrier, squadron or GW himself, no one will not be allowed access to the weapon alone, period! Even if you have the clearence and the required second person you will not be with the weapon unless you have an authorized purpose and it fits with the current status. No "we're just here to move things for the exercise" or "we're just gonna get an early start on some maintenance" no movement or maintenance scheduled, start kissing deck or you will get shot. Besides I think that carriers unload even the conventional stuff before going in for maintenance, makes things a bit safer and in '91 Bush Sr. removed all tactical nukes from surface ships http://bushlibrary.tamu.edu/research/papers/1991/9 1092704.html ~18th paragraph down or just Google tactical nuclear weapon surface ship but don't ask http://neds.daps.dla.mil/Directives/5721e1.pdf cause they won't tell.
yeah. This is just a leetle bit harder than two guys deciding to rob a bank.
The biggest detonation by the U.S. and her cronies was the 15 MT Castle Bravo shot, which was actually an accident. It was only supposed to be about a quarter of that. Because it was bigger than it was supposed to be, it created a fallout disaster, including dosing up some Japanese fishermen on a vessel ironically named "Fifth Lucky Dragon" (it appears to have been fatal to one of the fishermen). Marshallese islanders also got heavy doses.
Today's Sesame Street was brought to you by the number e.
Or for that matter, just skip the nuclear stuff altogether. Anti-matter bombs are the way to go... but photon torpedos will work in a pinch if you're pressed for anti-matter.
kurzweil_freak
5th Kyu Genbukan Ninpo/KJJR student
Be the darkness that allows the light to shine.
If the nuclear bomb hadn't been invented, then after WWII, what would have stopped the US and the USSR from going all-out? Nothing really. But with the threat of "We die together" (aka, Mutually Aassured Destruction) the Cold War started.
What I'm hinting at is this quote from him "I did what I was told to do. I did it to the best of my ability."
That was the standard defence from nazis after WWII and Nueremberg tribunal did not accept it then either, so why should we accept such bullshit now?
If you mod me down, I *will* introduce you to my sister!
You extract Uranium-235 from the much more plentiful Uranium-238. Uranium-233 is not present in natural Uranium, but can be produced by bombarding Thorium-232 with neutrons. Uranium-233 is fissile, and is the basis of a Thorium fuel cycle in a nuclear reactor.
Please- we're mostly geeks here. We all know that while there is probably some keypad on the front, it really just completes a circuit somewhere inside. So get out your trusty screw driver and open that puppy up, change around some of the wiring, hook up your wrist-watch mission-impossible style and run. :)
The launch codes may prevent someone casually doing it, or prevent someone from accidentially doing something, but we all know very well, it just needs a bit of tweaking!
-M
when you see the word 'Linux', drink!
Wasn't it TOM LERHER who wrote, "Good-bye, Mom; I'm off to drop the bomb..."
Goddamned kids! Get off my lawn!
Can something be a war crime if it was the rule of war at the time rather than the exception? If I'm not mistaken, wasn't Dresden hit simply because it was swollen with refugees for maximum casualties? At the time of World War II, normal production was converted for military purposes and would commonly be located within cities which then became targets for total destruction (why just destroy the factory when they'll just move across the street?). As it happened in Japan, a significant portion of the population worked rather directly to support the Japanese war effort. Both cities that were hit with atomic bombs were examples of such cities.
Perhaps we should round up all them World War II veterans and charge them with war crimes for crimes that had no precedent at the time? Let's execute those criminals!
The Sandia National Laboratories ham club is operating a special event station from the site. I just talked to them using 35 watts.
See here.
The test site anniversary is fine, but I'm holding my party on Aug 6th & 9th to celebrate. The test is fine, but the actual dropping of the bomb, which helped end WW2 would be a better way to celebrate!! Hey, what's that bright light.......
I just watched "Dr. Strangelove". It looks like you did, too.
At the beginning of the movie it tells you how the events in the movie are not possible because of all the safeguards.
One person can't launch a U.S. nuke, except maybe the president, and even he would probably need to convince some submarine captain or something.
I don't see any reason at all that we should try to destroy our nuclear arsenal.
Social scientists are inspired by theories; scientists are humbled by facts.
A few tokens of my tourist experience:
1. There is a rock shop right outside the gate, with a big sign advertising "Trinitite for Sale." If you are a rockhound, they have a nice shop, with lots of interesting stuff, but their prices are a little high. You can get Trinitie cheaper on Ebay all day long.
2. Removing Trinitite from the Trinity site is considered theft of government property, but they don't watch you too closely. :) There's still quite a few chunks of it around the back fence.
3. If you see old people visiting the site, there's a good chance that they are locals, who remember the blast. Seek them out and talk to them.
4. To me, there really wasn't all that much to see there, and yet, there was an amazing sense to just *be* there. The most impressive physical sight to me was the bowl-shaped depression in the soil, a few hundred yards in circumference, caused by the force of the blast compressing the soil.
5. Try to get a room in Socorro. When they say that the site is "near Alamogordo," they lie. You will enter from the NORTH side of WSMR.
They did have telegraph and photographs.
I'd rather you do it wrong, than for me to have to do it at all.
the children in hiroshima and nagasaki werent actively helping in the war effort
The only countries that even pretend to abide by this treaty already have at least 10 or more nuclear weapons stockpiled, and or they are under the nuclear umbrella of a larger nuclear power.
Not quite. The Nuclear weapons Archive story about it has this to say.
The Tsar Bomba (referred to as the Big Bomb by Sakharov in his Memoirs [Sakharov 1990]) was the largest nuclear weapon ever constructed or detonated. This three stage weapon was actually a 100 megaton bomb design, but the uranium fusion stage tamper of the tertiary (and possibly the secondary) stage(s) was replaced by one(s) made of lead. This reduced the yield by 50% by eliminating the fast fissioning of the uranium tamper by the fusion neutrons, and eliminated 97% of the fallout (1.5 megatons of fission, instead of 51.5), yet still proved the full yield design. The result was the "cleanest" weapon ever tested with 97% of the energy coming from fusion reactions. The effect of this bomb at full yield on global fallout would have been tremendous. It would have increased the world's total fission fallout since the invention of the atomic bomb by 25%.
There was some bickering as to weither it had a yield of 50 or 57MT. The designed yield was 50MT, but the americans believed it was 57 based on what fallout they managed to sample, and shortly thereafter the soviets started using this figure as well.
On another note, the Taiwanese actually accelerated investments into China when we tried to slap sanctions against Beijing to punish it for the Tiananmen Square Incident. The Taiwanese aren't friends. We should not sacrifice our lives to defend these Taiwanese.
I would think that _any_ nuclear weapon is deadly. However, The USA has the most "nukes" followed by Russia. Here are the nations that have "nukes" and how many.
o untries_with_nuclear_weapons
Country Number Year of first test
-------------- ------- ------------------
United States 10,240 1945
Russia 8,400 1949
China 390 1964
France 350 1960
United Kingdom 200-300 1952
India 60-90 1974
Pakistan 30-52 1998
North Korea 0-18 not yet?
More info can be found on Wikipedia
http://en.wikipedia.org/wiki/List_of_c
If Tyranny and Oppression come to this land,
it will be in the guise of fighting a foreign enemy. -James Madison
The numbers given to Truman ranged from around 20 thousand to 500 thousand dead Americans (depending on the length, nature, and location of the invasasion and bombing campaigns) and dead Japanese numbering in the hundreds of thousands up to the millions. These did not include Japanese that would have been killed by famine or lack of health infrastructure, which was becoming a massive concern at the time.
It is obviously impossible to prove that the course of action Truman chose save human life. But is obvious from the records that this was Truman's ultimate calculation. Given what we know now, he was probably right - more people would have died in any alternative course of action.
Even after the two bombs, the Japanese military did not want to surrender. They adamantly supported a plan to defend the island of Kyuushuu (closest to Korea and easiest to invade) to the man, and force such a high price upon us that we would let them keep their sovereignty. Fortunately, the emperor over-ruled them and avoided the attempted coup.
The Japanese have gotten over this. Perhaps we should, too
concerning the obvious that you are willing to let MILLIONS die because of them. The projects were made by some pretty crude comparisons with various other islands we had to kick the Japanese from followed by extrapolation. Of course, you wind up with a pretty wide range but by any count the numbers were in the hundreds of thousands to millions - not counting deaths by famine and disease. It is extremely unlikely that conventional bombs plus invasions of kyuushuu and kanto (the alternative plan) would have killed fewer people. There was no serious peace offer anywhere in sight, despite the claims of modern peaceniks. Yes, a few Japanese were whispering about it by they did not have power. Saying they offered a viable surrender option before the bombs is therefore meaningless.
Ultimately, World War II was a total war.
You're a 'trained historian' but you think that.
Whence? Hence. Whither? Thither.
anything except maybe an energia rocket booster.
-I like my women like I like my tea: green-
When undertaking a war, the aggressor HAS to win by whatever means are available. Only total commitment is acceptable. Failure means ass-kicking and subjugation for the losers. After reading about the Japanese occupation of Manchuria, I an saddened that the bombing stopped at two. If I had been a WW2 veteran, I would have been disgruntled at not getting a Japanese POW for a slave after the war.
Goddamned kids! Get off my lawn!
Seriously, if there was one country that was going to have to get nukes before anyone else, the US isn't *such* a bad choice. It's nicely isolated from most of the rest of the world, it's enough of a mix of peoples that ethnic extremism tends to get tamped down (sure, maybe 5% of your population *really* hates Lithuanians, but the other 95% really doesn't care and doesn't like bombing Lithuania for no apparent reason), and it's (in recent memory) been fairly stable and wealthy (so you don't have desperate coups with nukes floating around).
I mean, yes, US world dominance not so good, but would, say, Spanish world dominance be better?
Any program relying on (nontrivial) preemptive multithreading will be buggy.
Is showing how to build a nuclear bomb a national secret?
This isn't the 1940s anymore. Lots of countries know how to build them and almost everyone already has access to the information in that wiki article. That information is not detailed enough to actually build one anyway. I was looking for information on building a centrifuge, but it wasn't there. Plutonium does not occur naturally, but U-238 does. Converting the U-238 to U-235 is the main problem for amateur nuke experiments. There is some information on centrifuge building on the web, but I have not located any instructions detailed enough for a non-professional to get started with.
Once you have a sufficient quantity of U-235 or Plutonium, building a crude nuke is trivial, especially if you are willing to die in the explosion. I think I read that simply clicking together two sub-critical masses with your hands would not be sufficient. I am not sure if you have to hold them together with some significant force or not. It would be an interesting experiment to see what the crudest possible nuke would consist of. Clearly it would be less efficient than a more sophisticated design. I'd love to play around with building a uranium centrifuge, but I've heard they are pretty technical despite the simplicity of the basic idea. What we really need are some detailed plans or a kit. Anyone have a link? The holy grail for an info-anarchist like myself would be to release that forbidden info on freenet.
Quite an experience to live in fear, isn't it? That's what it is to be a slave.
I recently heard an interview with the youngest person on the manhatten project (he's now 85). Reminds me of hearing techno-babble on Star Trek except this stuff is real.
It can be found here
There's also a legnthy discussion about the life of times of the father of the A-bomb, Oppenheimer.
-- Political fascism requires a Fuhrer.
We all know that while there is probably some keypad on the front, it really just completes a circuit somewhere inside.
There's a course you may be interested in. It's called Reality 101. OTOH maybe you are joking.
Quite an experience to live in fear, isn't it? That's what it is to be a slave.
The US did go to war over African uranium. Even though the US doesn't own it, or its mining rights, and even though the uranium didn't exist. Bush claimed that the US had to invade Iraq immediately, because Iraq was trying to buy uranium ("yellowcake") from Niger. That was a lie, but it was enough to convince Americans and Congressmembers that Iraq was an "immediate WMD threat", combined with all the other lies Bush and company told about Iraqi WMD - which didn't exist.
If you've forgotten the details, just keep up with current events. It's those lies about Niger uranium for Iraq that are pointing indictment at Karl Rove, Bush's chief political advisor. Because he helped orchestrate them, and work the coverup to take revenge when they were debunked, by leaking the debunker's wife's CIA job, controlling WMD, to the press. This whole story about African uranium, war, treason and spies is running all over the country right now.
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"We have discovered the most terrible bomb in the history of the world. It may be the fire destruction prophesied in the Euphrates Valley Era, after Noah and his fabulous Ark"
Truman in his diary July 25, 1945.
Nothing special?
Oh, right: an Anonymous Bushworshipping Coward posts a link to the lying hater, Coultergeist, pretending that Wilson didn't go back to Niger. Right. And conveniently skipping the fact that the CIA stopped Bush from lying about the Niger uranium in a speech prior to the State of the Union's "sixteen words", but Bush insisted on lying to Congress and America anyway, despite the CIA saying it wasn't worth repeating. Dick Chaney, get away from the keyboard: you've got to stay focused on your meetings with your lawyer to stay out of jail. Slashdot is a well-known distraction. We need you in office, so the Coultergeist has an anonymous source to get her lies from.
Traitorous pigs.
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Ad hominem attacks really don't help your argument out a whole lot. I can call you a blathering idiot all day long, but that won't prove you're wrong. I don't worship Ann Coulter or anything, but calling her names isn't going to do much other than amuse the people who already agree with you. If you really want people to take your side, maybe you should try arguing the facts like an adult.
If we're going to call anyone a liar, don't you think it should be Joe Wilson since he cannot even seem to get his facts straight about why he went to Africa or who sent him there? There's also the little issue of him pretending to be bipartisan even though we know he's a registered democrat who enjoys making monetary contributions to their party. So we have a democrat getting orders suggested by his wife to go to Niger and he comes back unable to prove anything new. Somehow this doesn't do a lot for me... Even if you overlook the bias, it doesn't surprise me one Ambassador couldn't dig up any information in such a short amount of time. It'd be like me throwing a needle in a haystack and saying you have five minutes to find it or apparently it's not there.
Let's see, where's the ad hominem attack I made? Unless you're criticizing my mockery of an Anonymous Coward, describing my reasoned post as "ranting", throwing the kindergarten attack "Bush hater" at me. And calling Coulter a liar is only citing her record.
Now, let's see, the CIA is a Democrat front, which sent Wilson to Niger to... defend Saddam Hussein? Because Wilson is a Democrat? The "new information" he dug up was that the Niger/Iraq uranium document was a forgery, a lie. Which Bush was told was probably the case by the CIA, but he used it in the State of the Union speech anyway, to send us to war. Which itself found no WMD - is that another "needle in a haystack" argument? Why doesn't that fraud bother you? Because you don't care about America's security. You only care about protecting Bush, Rove, and the Republican Party that has thrown our security out the window.
Cut the crap. You're a Bushite, you're flailing for any excuse to protect Rove, without whom your boy can't find his way to the Oval Office every morning without falling off his bike or choking on a pretzel. Don't instruct me on how to "help my case" with people like you. You're a lost cause - after years of obvious fraud, tricks and scams that have destroyed our country's credibility with Americans and our allies, you're still looking for excuses for these liars. You'll be begging for pardons when they're convicted, or, Nixon/Ford style, without their conviction, merely as PR to save your next generation from inheriting another discredited Republican Party run into the ground by the criminal thugs who took it over. You want to give lectures on credibility, give it to your RNC bosses, who should at least have the strategic sensibility to cut off Rove before he sinks their whole ship, like Bush Sr did to Nixon when he saved the Republicans a generation ago from their last Crook in Chief.
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Wow, where do I start...
The website is by no means a plan for a atom bomb. It is a very generic description of the mechanisms used.
People do get locked up for disclosing national secrets. The Chinese guy probably deserves more then he got. The national labs are a mess (shitty mgmt, lack of oversite and training).
There is a practically unlimited amount of Uranium, only the absolute best sources are being tapped and accounted for on "reserve" calculations. Right now these are the most cost effective, and as such very limited uranium exploration has taken place. As the price of uranium goes up the number of places where it is economically feasible to mine for uranium goes up exponentially.
As far as who is mining the uranium, it is mostly a non-issue. Hell, in the mid 80's a French company (Cogema) bought several mines in the US including one in Wyoming where my father worked. As I recall they own a bunch in Australia too (the biggest current producer). Simply owning the mines and deposits does not trump the "host nation's" right to control how/where the exports go.
While I wouldn't consider many of the governments in Africa overly enlightened, I doubt the term "tribal government" is really appropriate to describe any of them since the colonial period.
Dan
It's difficult, but I'll ignore most of your silly attacks and try to focus on the actual argument. Next time, do me a favor and try to stick with facts instead of pretending you know anything about who I am. Your attacks against the Republican party and the childish namecalling might impress your friends, but it's not going to help you much in a real debate with calm intelligent people.
Who even said that? Is your rage really making you that blind? His WIFE got him assigned to go on this fact-finding mission. They're both registered democrats who regularly donate to the Democrat party. Why did I mention this? Because Joe Wilson lies and pretends to be bipartisan. Never did I say anything about a CIA conspiracy - I'll leave it up to you to come up with the conspiracy theories. The point here is Wilson has been hiding how/why he got sent, and then lies about his affiliations. Your taking that as trying to say he's protecting Saddam just shows me how suspicious it actually is.
What are you basing this on? More of Wilson's lies? He even told the Senate Intelligence Committee he may have misspoke to reporters about what he found. The best he could do was claim that some dates and names on the documents were wrong. Of course, he hadn't even seen those names and dates - something you usually have to do in order to prove they're incorrect.
"I never claimed to have 'debunked' the allegation that Iraq was seeking uranium from Africa." - Joe Wilson
Last I checked, other intelligence organizations still stand by reports that Iraq attempted to buy uranium. We also know that Iraq was at least interested in it and wanted to buy the yellowcake. The Nigerians stated Iraqis tried to bring it up, but they weren't willing to deal due to UN sanctions. This is all not to mention you act as if the entire war was based on the yellowcake argument. Half the people in this country don't even know what it is, and more than that wouldn't know if it wasn't for democrats screaming about it. Give me a break.
Look, it's obvious that you're a Bush apologist. I'm not going to "debate" you any more, because you're just trying to drag me into a calm, reasonable parsing session to exonerate Rove outing a CIA agent, regardless of whether that turned out to be harmless (we'll never know how harmful), or whether he had "reasons" (he doesn't have the authorization). Why does your status matter? Because this is a complex story that is consuming months, years of professional prosecutors and a grand jury. So we can squabble all we want. Especially if you're going to parrot Republican spin, like "Wilson's wife sent him", which is wrong, or if you're going to suggest that the CIA sent him on a Democratic mission, then deny you're suggesting the CIA is fronting for the Democrats - I'm not going to pretend that's a "reasonable" debate, even if you are.
The CIA had a fake Niger uranium document that it didn't believe. It tried to stop Bush from using it to justify war with Iraq. Bush insisted on doing that anyway, in the State of the Union. The CIA sent Wilson to Niger, where he was able to prove the fake document was fake. Rove attacked Wilson by at least confirming that his wife worked for the CIA. That is a story of treason at the top. Since you don't care about that, since you're just looking for a way to kill the messenger (Wilson) in allegiance to Rove, you're in league with the traitors. Neither of us should be calm about that, because it's a grave threat to our - yours and mine - security. But since you just want to calmly parse convenient lies about Wilson, manufactured by Rove, there's nothing more to talk about. We'll see how they fare in court. Have fun sleeping at night 'til then, knowing that Rove values his own skin more than your security.
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Thanks for the correction. I recall they had all sorts of issues with the implosion design firing the high explosives in the right sequence and timing the firings correctly to implode and not explode.
But their parents were.
It's not our fault they used their children as human shields.
You acknowledge such bombings as "crimes" only because the British people are now a populace of pacified sheep.
Bombing militarily defended cities that serve as centers of operation and production for said military cannot be considered a "war crime" by any rational mind.
I'm glad you don't wish to debate it any longer. Actually, it never was a debate since it's obvious you are incapable of rational intelligent conversation. I'm not a Bush apologist, but I will apologizing for attempting to make you argue a point beyond namecalling and labeling.
sticking your head in the sand. We had several choices. All of them were bad. We used the correct logic and chose the course of action that appeared least-bad. It is impossible to know without any doubt if we were right, because one cannot replay history in order to test alternate events. However, even with the benefit of hindsight it appears likely that what we did WAS the best course of action. All others lead logically to a prolonged war in which almost assuredly more people died, as well as political disasters such as a hostile Japan or a Japan split like Korea. Either way, Truman used the correct, moral reasoning, whether or not his choice turned out to be right.
'Apart from the moral questions involved, were the atomic bombings militarily necessary? By any rational yardstick, they were not. Japan already had been defeated militarily by June 1945. Almost nothing was left of the once mighty Imperial Navy, and Japan's air force had been all but totally destroyed. Against only token opposition, American war planes ranged at will over the country, and US bombers rained down devastation on her cities, steadily reducing them to rubble.
[...]
Even before the Hiroshima attack, American air force General Curtis LeMay boasted that American bombers were "driving them [Japanese] back to the stone age." Henry H. ("Hap") Arnold, commanding General of the Army air forces, declared in his 1949 memoirs: "It always appeared to us, atomic bomb or no atomic bomb, the Japanese were already on the verge of collapse." This was confirmed by former Japanese prime minister Fumimaro Konoye, who said: "Fundamentally, the thing that brought about the determination to make peace was the prolonged bombing by the B-29s."
[...]
Months before the end of the war, Japan's leaders recognized that defeat was inevitable. In April 1945 a new government headed by Kantaro Suzuki took office with the mission of ending the war. When Germany capitulated in early May, the Japanese understood that the British and Americans would now direct the full fury of their awesome military power exclusively against them.
[...]
In April and May 1945, Japan made three attempts through neutral Sweden and Portugal to bring the war to a peaceful end. On April 7, acting Foreign Minister Mamoru Shigemitsu met with Swedish ambassador Widon Bagge in Tokyo, asking him "to ascertain what peace terms the United States and Britain had in mind." But he emphasized that unconditional surrender was unacceptable, and that "the Emperor must not be touched." Bagge relayed the message to the United States, but Secretary of State Stettinius told the US Ambassador in Sweden to "show no interest or take any initiative in pursuit of the matter."
[...]
By mid-June, six members of Japan's Supreme War Council had secretly charged Foreign Minister Shigenori Togo with the task of approaching Soviet Russia's leaders "with a view to terminating the war if possible by September." On June 22 the Emperor called a meeting of the Supreme War Council, which included the Prime Minister, the Foreign Minister, and the leading military figures. "We have heard enough of this determination of yours to fight to the last soldiers," said Emperor Hirohito. "We wish that you, leaders of Japan, will strive now to study the ways and the means to conclude the war. In doing so, try not to be bound by the decisions you have made in the past."
[...]
Summarizing the messages between Togo and Sato, US naval intelligence said that Japan's leaders, "though still balking at the term unconditional surrender," recognized that the war was lost, and had reached the point where they have "no objection to the restoration of peace on the basis of the [1941] Atlantic Charter." These messages, said Assistant Secretary of the Navy Lewis Strauss, "indeed stipulated only that the integrity of the Japanese Royal Family be preserved."'
http://www.ihr.org/jhr/v16/v16n3p-4_Weber.html
'During his [Stimson's] recitation of the relevant facts, I had been conscious of a feeling of depression and so I voiced to him my grave misgivings, first on the basis of my belief that Japan was already defeated and that dropping the bomb was completely unnecessary, and secondly because I thought that our country should avoid shocking world opinion by the use of a weapon whose employment was, I thought, no longer mandatory as a measure to save American lives. It was my belief that Japan was, at that very moment, seeking some way to surrender with a minimum loss of "face."'
Looks like Eisenhower agrees with me.
And Isreal appears surprisingly absent from the list ???
Is that the same Curtis LeMay who said: "The atomic bomb had nothing to do with the end of the war"?
http://www.ihr.org/jhr/v16/v16n3p-4_Weber.html
I really didn't expect so much of US military high command to agree with me, but wherever I look there are people with insight into every detail of the situation who are of the opinion that the nuclear bombs were totally unnecessary to end the war with Japan. It's been educational.
Sorry about the multiple posts, but this is too good to leave out. Some kind soul reviewing Frank's book on Amazon, mentioned this:
:-)
'Although Frank endorses the premise that the Bombs of August were a "military necessity," he does not associate hardly any high-ranking WWII military man with this notion. Why not? Because virtually everybody at the top, with the waffling exception of General Marshall, did not buy it.
In three exhaustive chapters in his 1995 book, The Decision To Use the Bomb, Gar Alperovitz documented the dissents of Army, Navy, and Air Force leaders. In addition to Leahy, Eisenhower, and MacArthur, Alperovitz cited chief of Naval Operations Admiral Ernest J. King, Fleet Admiral Chester W. Nimitz, Admiral William "Bull" Halsey, Rear Admiral Lewis L. Strauss, commanding general of the U.S. Army Air Forces Henry H. "Hap" Arnold, General Claire Chennault of the Flying Tigers, Army Strategic Air Forces Commander Carl Spatz, and Army Air Force General Curtis E. Lemay, who directed the firebombing of Japan. Even the government's own 1946 study--the U.S. Strategic Bombing Survey--concluded that the bombs were unnecessary:
"Based on a detailed investigation of all the facts, and supported by the testimony of the surviving Japanese leaders involved, it is the Survey's opinion that certainly prior to 31 December 1945, Japan would have surrendered even if atomic bombs had not been dropped, even if Russia had not entered the war, and even if no invasion had been planned or contemplated."'
It's like... clouds parting... mist clearing... reality appearing.