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Thunderstorms Proven To Create Antimatter
radioweather writes "Scientists using NASA's Fermi Gamma-ray Space Telescope have detected beams of antimatter from thunderstorms in the form of positrons hurled into space. Scientists think the antimatter particles were formed in a terrestrial gamma-ray flash, a brief burst produced inside thunderstorms and shown to be associated with lightning. 'These signals are the first direct evidence that thunderstorms make antimatter particle beams,' said Michael Briggs, a member of Fermi's Gamma-ray Burst Monitor team. He presented the findings at a news briefing at the American Astronomical Society meeting in Seattle."
So this is exactly like the LHC, right? How can clouds be so irresponsible to create ANTIMATTER that will destroy the entire planet, just because they can! I saw what happened when Neo let a single drop of antimatter fall out of the Millennium Falcon to destroy the elves' homeworld. Why won't Obama do something about this "lightning"? He's in the pocket of the lightning rod industry!
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Scientists think the antimatter particles were formed in a terrestrial gamma-ray flash
Screw that. Quick, someone get Bruce Banner up there in an airplane!
Harvesting antimatter is incredibly hard. It's not like you can just stuff it in a shoe box. You need to make sure that it doesn't come into contact with any normal matter. This means putting it in a vacuum and using magnetic fields to make sure that it doesn't touch the sides of the container. Scientists only managed to make a stable antimatter container for the first time a few months back.
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Well, what might only create one or two antiprotons in the US can actually create a whole beam of them in Europe, because of unit conversion.
which is totally what she said
Scientists think the antimatter particles were formed in a terrestrial gamma-ray flash
Screw that. Quick, someone get Bruce Banner up there in an airplane!
That'll make him angry. You wouldn't like him when he's angry.
I doubt strongly that they are being formed "without a matter counterpart". That would violate a number of cherished conservation rules. A positron/electron pair is formed when a gamma ray of sufficient energy passes close to a nucleus. But it would be difficult to detect the new electrons in the maelstrom of displaced electrons that is a thunderstorm, whereas the positrons are extremely distinctive,
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we'll first need to breed anti-sharks to carry them.
This is most likely related to the phenomena known as Sprites, Jets or Elves, that have been captured coming from the tops of thunderclouds. Better explanations here http://www.sky-fire.tv/index.cgi/spritesbluejetselves.html
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Indeed, the positrons are not escaping into space, even at an altitude of 100km, the mean free path in atmosphere is on the order of cm. TFA has it right although slightly distorted (the summary is totally off). The generation of the positron / electron pair results in an annihilation event quite rapidly as the positron travels away from its generation point. What is being observed in orbit is the 511.4 keV photon (gamma ray) that is generated as a consequence of the annihilation. Hence why a gamma ray observatory was able to detect the events.
What gave them the idea to look for these antimatter bursts? Did some scientist theorize it was possible and ask them to look? Or did the spacecraft start receiving bursts that they eventually tracked down to thunderstorms on earth?
Keeping antimatter safe is easy; you can just stuff it in a shoe box, as long as the shoe box is made of antimatter.
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