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LHC Fully Documented Online

Physicser writes "Want to read every single technical detail of the design and construction of the Large Hadron Collider and its six detectors? The whole shebang — seven reports totaling 1600 pages, 115 MB, with contributions from 8000 scientists and engineers — has been published electronically by the Journal of Instrumentation, free to read without a subscription."

40 of 239 comments (clear)

  1. Want to read every single technical detail...? by Anonymous Coward · · Score: 5, Funny

    Not particularly.

    1. Re:Want to read every single technical detail...? by Anonymous Coward · · Score: 4, Funny

      Actually you should. If you read between the lines--or better yet check the hidden information in the PDFs, you will find that they are hiding a certain set of circuitry labeled "B/H RETENT PD" with one dial normally set to 0. It's other setting: >0. And right under it there is a green indicator light with a label "DOOMSDAY DEVICE ACTIVE."

      What does that mean? Don't touch that dial!

    2. Re:Want to read every single technical detail...? by davester666 · · Score: 5, Funny

      It's like a giant hula-hoop(TM), lying on the ground, with tiny bits of things forced to circle inside it until they collide with one another, which results in the Earth disappearing into a black hole.

      --
      Sleep your way to a whiter smile...date a dentist!
    3. Re:Want to read every single technical detail...? by numbware · · Score: 5, Funny

      Even better explained here.

      --
      I'm going to go create my own technology news site, with blackjack and hookers. You know what? Forget the news site.
    4. Re:Want to read every single technical detail...? by Scaba · · Score: 3, Funny

      It's like a giant hula-hoop(TM)...

      You know, for kids.

    5. Re:Want to read every single technical detail...? by kf8vn · · Score: 2, Funny

      So your saying it's like a series of tubes??

  2. PR0N! by Brain_Recall · · Score: 4, Funny
    Nerd porn at its finest.

    This is something to download, store away, and reminisce some 30 years later.

  3. Cool! I'm going to get started on mine right away! by maillemaker · · Score: 4, Funny

    If you need me, I'll be in my basement.

    --
    A work that expires before its copyright never enters the public domain and thus enjoys eternal copyright protection.
  4. doomed! by Rdickinson · · Score: 3, Funny

    Now I can build my own the planet is DOOMED!

  5. Look at this way... by Anonymous Coward · · Score: 5, Funny

    ...1600 pages for every detail of the making of a LHC, 6546 pages in the specs for OOXML and it's still not enough detail to let you open and create OOXML documents. Obviously the LHC is not adequately complex.

  6. TL;DR by Spring182 · · Score: 3, Funny

    TL;DR

    --
    This rather witty, clever. And not extremely obvious signature is precisely one hundred and twenty characters in length.
  7. This is Slashdot... by aztektum · · Score: 4, Funny

    Don't you mean your parent's basement?

    --
    :: aztek ::
    No sig for you!!
  8. Safe from black holes by Just+Some+Guy · · Score: 4, Funny

    At sixteen hundred pages, it can only create about a fourth of the suckiness of the OOXML standard. Since that hasn't generated a black hole - except for maybe a few terabytes of lost data here and there - we should be safe.

    --
    Dewey, what part of this looks like authorities should be involved?
  9. How come they get to be mad scientists? by tearmeapart · · Score: 2, Funny
    If you need me, I'll be in my basement, feeling the effects of the rather destructive force of the micro black hole created during one of the first collisions ( http://en.wikipedia.org/wiki/Large_Hadron_Collider#Safety_of_particle_collisions ).

    I have actually done some theoretical calculations based upon other people/scientist's "crazy" theories, and it is possible that an explosion the equivalent to a 3 gigaton TNT explosion ( http://en.wikipedia.org/wiki/TNT_equivalent ) to be created. Depending on where is happens, it might create a crater or hump ( http://nuclearweaponarchive.org/Library/Effects/UndergroundEffects.html ), but probably a crater between 10 kilometers to 18 kilometers wide. This explosion would probably create an earthquake between 8.5 and 10.5 on the ritcher scale ( http://en.wikipedia.org/wiki/Richter_magnitude_scale ) that is felt in Geneve, Switzerland, and an earth quake between 7 and 8.5 felt in Paris, France. The fun thing is that the amplitude of the quake would be very large, and the ground might not even shake more than twice due to the size of the whole thing.

    Please note that these calculations assume that all the equipment works perfectly (, or a error of less than a thousandth of a percent). I did account for error in the calculations, especially how practical large/nuclear explosions tend to have caused slightly larger earthquakes than calculated ( http://oai.dtic.mil/oai/oai?verb=getRecord&metadataPrefix=html&identifier=AD0617181 ).

    Other notes: There exists a chance that a huge explosion would just create a big crater with a small tunnel going toward the center of the earth. If you have trouble visualizing this, try visualizing the Death Star.

    Is anyone else putting their aluminum foil hats on and thinking that these scientists are absolutely mad?! And why did these mad scientists get to have a chance to destroy the world before me?

    1. Re:How come they get to be mad scientists? by kd5zex · · Score: 2, Funny

      So still the important question goes unanswered.

      Will I have to bother going into work the day after they fire this thing up?

    2. Re:How come they get to be mad scientists? by Rayban · · Score: 3, Funny

      Quick tip: "quotes" don't make theories less "crazy".

      --
      æeee!
  10. Re:I would but.... by Anonymous Coward · · Score: 2, Funny

    Except for the "luminosity-independent method" part, which I am not familiar with, I understood that pretty well, maybe I should give it a download, and of course, as many others have said, build my own...

    I wonder what these president candidates will do about my constitutional right to bear doomsday devices...

  11. Now that I have the plans by Spencerian · · Score: 1, Funny

    It's time I applied for my personalized Capital One credit card.

    With sharks.
    And lasers.
    And maybe some ninja midgets.
    And warkittens.

    --
    Vos teneo officium eram periculosus ut vos recipero is.
  12. I found a vulnerability... by Shag · · Score: 5, Funny

    On page 867, there's mention of a two-meter-wide thermal exhaust port, right below the main port. The exhaust shaft leads directly to the reactor system, and a precise hit would start a chain reaction which should destroy the LHC.

    --
    Village idiot in some extremely smart villages.
    1. Re:I found a vulnerability... by Koiu+Lpoi · · Score: 5, Funny

      I'm afraid the LHC will be quite operational when your friends arrive.

    2. Re:I found a vulnerability... by neoform · · Score: 2, Funny

      Sounds pretty serious, can we cover it with some plywood or something?

      --
      MABASPLOOM!
  13. What 30 years later? by Anonymous Coward · · Score: 5, Funny

    I thought that there will be no 30 years later after they turn on the machine...

    1. Re:What 30 years later? by Hal_Porter · · Score: 5, Funny

      If you end up in some evil mirror universe where W became President instread of Gore you could use the plans to build another LHC to get back home.

      --
      echo -e 'global _start\n _start:\n mov eax, 2\n int 80h\n jmp _start' > a.asm; nasm a.asm -f elf; ld a.o -o a;
    2. Re:What 30 years later? by Hurricane78 · · Score: 4, Funny

      W+ or W-?
      And what's with Z?

      --
      Any sufficiently advanced intelligence is indistinguishable from stupidity.
  14. Neat! by Quiet_Desperation · · Score: 4, Funny

    I especially like appendix B, or "Build Your Own Large Hadron Collider"

    I totally have a project for this weekend!

    Home Depot has extra large superconducting electromagnets, right?

    1. Re:Neat! by YttriumOxide · · Score: 2, Funny

      No, they dont. Wal-Mart has Yttrium, Barium, and Copper Oxides on sale right now though

      Ummm... isn't traffic in human beings illegal? Or do I not count? Please don't buy me. :-(
      - Yttrium Oxide

      --
      My book about LSD and Self-Discovery
      Also on facebook as: DroppingAcidDaleBewan
  15. Great... by Perseid · · Score: 4, Funny

    ...now we have to worry about random third-world countries building weapons of mass-collision.

  16. Re:I would but.... by Anonymous Coward · · Score: 2, Funny

    Save them poor guys some bandwidth, torrent it.

    I have Comcast you insensitive clod!

  17. Re:Okay, other options by SEWilco · · Score: 4, Funny

    Being able to duplicate an experiment is important to science, so we obviously need many people to build Large Hadron Colliders. I'm not doing anything this weekend, so where's the party?

  18. You disappoint me... by fuzzyfuzzyfungus · · Score: 2, Funny

    I was expected at least a mirror and placeholder wiki at openlhc.org by now.

  19. Re:I would but.... by Maelwryth · · Score: 4, Funny

    I found the abstract perfectly understandable. All you have to do is translate from english to greek and then greek to english. This gives you a very clear discription in laymans terms.

    Summary. The experience of Totem will measure the intersection of pp completed by the method of brightness and independent study and the rubber band diffractive dispersing the LHC. To fulfill the best possible coverage for advanced charged particles issued by conflicts pp mutual action show télescopes IP5, two of pistage, T1 and T2, will be installed on each side of the region of pseudofastness 3,1 | | 6,5 and Roman stations Pot will be at a distance of 147 meters ±

    --
    I reserve the write to mangle english.
  20. Re:I would but.... by Clandestine_Blaze · · Score: 2, Funny

    To achieve optimum forward coverage for charged particles emitted by the pp collisions in the interaction point

    Warning: Do not cross the streams! This must really be a doomsday device.

  21. Re:Okay, other options by the_womble · · Score: 4, Funny

    I think we need stronger laws to prevent the pirating of particle colliders.

  22. Re:Okay, other options by Starayo · · Score: 4, Funny

    My house is rather small. Perhaps I could build a Medium, or even a Small Hadron Collider?

    --
    Ezekiel 23:20
  23. Announcing the Hadron XPrize by CopaceticOpus · · Score: 3, Funny

    Help to save the world from being destroyed by a black hole! The specs to the LHC (Large Hole Creator) are available. Create a detailed proof showing that the LHC will create a planet-destroying black hole when it is switched on. Send the proof, with your $75 entry fee, directly to me. The person submitting the first valid proof will be awarded a prize of $50 Million, to be awarded on Sept 12th.

  24. Re:I would but.... by supernova_hq · · Score: 2, Funny

    From what I can tell they are using telescopes to watch batteries collide in orbit, then watch them with the totem media player.

  25. Re:I would but.... by Anonymous Coward · · Score: 1, Funny

    At first I was scared. Then I heard about the Roman pot stations. Now I am not so scared. A little anxious and famished for Cheetos, but not scared.

  26. Some of us have better taste by Moraelin · · Score: 4, Funny

    Please try not to picture a fat sweaty nerd in a loincloth defending the entrance to his parent's basement from all comers.

    Well, first of all, some of us have better taste than to wear a loincloth. A robe and wizard hat, for example, is much more stylish and comfortable for the aspiring sorcerer or warlock. A toga picta works too, for the aspiring Emperor. Well, at least until mom catches wind that you dyed one of her bedsheets purple ;)

    But a loincloth? Ugh. We're civilized people, not some barbarians.

    Second, some of us have our own basement to defend, thank you very much. I mean, have you tried taking over the world from your mom's basement? Ooer, talk about frustrating. It would go sorta like this.

    Me: "Now we open the prayer books to the dark invocation psalm and..."
    Mom (poking her head in): "Anyone want milk and cookies?"
    Cultist 1: "I'll have some, please."
    Cultist 2: "Me too."
    Me: "Mooom!!"
    Mom: "Oh, hush. Nice dress, by the way."
    Me: "Mom, it's a robe."
    Mom: "Sure it is. I just want you to know me and dad support your lifestyle choices."
    Cultist 3: "Told you it looks gay."
    Cultist 1: "Yeah."
    Me: "Mom, you're interrupting our invocation!"
    Mom: "Oh, hush, I'm your mom, I'm allowed to. What are you guys playing anyway? Dungeons and Dragons?"
    Me: "No, it's serious. And you can start calling me High Overlord Moraelin the First."
    Mom: "High, huh? Well, you know me and dad don't approve of _that_, but I guess it would explain a few things."
    Cultist 4: "Heh!"
    Me: "*sigh* Where are the sacrificial dagger and the sacred chalice anyway?"
    Mom: "You mean our kitchen knife? I put it in the dishwasher, together with that plastic cup you had there. They were getting ridiculously dirty, and it's just not healthy."
    Cultist 3: "Told ya."

    A trip to the kitchen later:

    Group chanting: "Nigrae legiones, ferus imperator, sinus occultus, fatum terminatum"
    Mom (poking nose in again): "By the way, I'm going to sleep. Try to keep the noise down, please."
    Me: "Ok, mom."
    Mom: "By the way is that the chorus from Das Omen?"
    Me: "No, it's an ancient and sacred invocation.."
    Cultist 2: "Nah, I googled it, it's E Nomine."
    Cultist 1: "Owned."
    Cultist 4: "I thought you said you only listened to metal?"
    Me: "Gah! Fine by me, chant Dies Irae if it makes you feel any better."
    Cultist 3: "Why do we have to chant in Latin anyway?"
    Me: "Because we're summoning an arsehole of a demon, and he wants it that way."
    Mom: "Anyway, keep it down and turn off the lights when you're done, ok?"
    Me: "Ok, mom. Now where were we?"
    Cultist 3: "You know, screw this. Let's skip the henchman and work for the real overlord. Do you happen to need some accolytes, Mrs?"
    Cultist 1: "Seconded."
    Cultist 2: "No kidding."
    Cultist 4: "Actually, I'm out of here. I promised mom I'll be home by eleven anyway."

    (Disclaimer: it's fiction.)

    --
    A polar bear is a cartesian bear after a coordinate transform.
  27. Re:Wait! by niteice · · Score: 2, Funny

    Only on Slashdot will a joke about Lego Mindstorms be considered insightful.

    --
    ROMANES EUNT DOMUS
  28. Re:Okay, other options by dzCepheus · · Score: 2, Funny

    You bring the beer, I'll bring the subatomic matter.