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Antimatter atom trapped for first time, say sci

Canadian Content
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Antimatter atom trapped for first time, say scientists


Science | 207547 hits | Nov 17 11:21 am | Posted by: xerxes
23 Comment

Antimatter atoms have been trapped for the first time, scientists say.

Comments

  1. by avatar DrCaleb
    Wed Nov 17, 2010 8:00 pm
    Very cool.

  2. by avatar KorbenDeck
    Wed Nov 17, 2010 8:06 pm
    sweet now we can start working towards antimatter bombs. no more nukes.

  3. by avatar DrCaleb
    Wed Nov 17, 2010 8:18 pm
    "KorbenDeck" said
    sweet now we can start working towards antimatter bombs. no more nukes.


    I see someone gets their Science from Star Trek. ;) As the article points out, we've been using antimatter positrons for PET scans for decades. It's injected into the blood stream, and no one has blown up yet. :)

  4. by avatar BartSimpson  Gold Member
    Wed Nov 17, 2010 8:27 pm
    "DrCaleb" said

    I see someone gets their Science from Star Trek. ;) As the article points out, we've been using antimatter positrons for PET scans for decades. It's injected into the blood stream, and no one has blown up yet. :)


    For a number of years, science got its science from Star Trek so what he posted is, pardon the pun, . :mrgreen:

  5. by avatar DrCaleb
    Wed Nov 17, 2010 8:38 pm
    "BartSimpson" said

    I see someone gets their Science from Star Trek. ;) As the article points out, we've been using antimatter positrons for PET scans for decades. It's injected into the blood stream, and no one has blown up yet. :)


    For a number of years, science got its science from Star Trek so what he posted is, pardon the pun, . :mrgreen:

    What I liked about the newer series of Trek was they guest starred many prominent scientists, and got a lot of their 'science' from many of the experts. Stephen Hawking even had a guest spot in a holodeck poker game.

    Antimatter weapons would be cool, but odds are they would be no different than our regular matter weapons, except they would be harder to handle than regular matter ones.

    Recently we calculated that the existence of matter to antimatter slightly favored the matter after the Big Bang, when statistics would seem to favour 50/50 odds. For every 100 particles of matter created in the Big Bang, something like 99 particles of Antimatter were created. So the one leftover particle that is what was leftover, added all together makes up everything we see. Imagine how much there was to begin with?

    It'll be really cool if we can make some compounds out of antimatter and see if we can make things like anti-water or anti-methane and see if they react with each other the same as the regular matter counterparts. That will tell us huge things about the universe.

  6. by avatar Zipperfish  Gold Member
    Wed Nov 17, 2010 8:41 pm
    Well the first thing I though of when I saw this was the possibility for space and instellar travel. But I guess we could use it to blow each other up too. :lol:

  7. by avatar BartSimpson  Gold Member
    Wed Nov 17, 2010 8:43 pm
    "DrCaleb" said

    What I liked about the newer series of Trek was they guest starred many prominent scientists, and got a lot of their 'science' from many of the experts. Stephen Hawking even had a guest spot in a holodeck poker game.

    Antimatter weapons would be cool, but odds are they would be no different than our regular matter weapons, except they would be harder to handle than regular matter ones.

    Recently we calculated that the existence of matter to antimatter slightly favored the matter after the Big Bang, when statistics would seem to favour 50/50 odds. For every 100 particles of matter created in the Big Bang, something like 99 particles of Antimatter were created. So the one leftover particle that is what was leftover, added all together makes up everything we see. Imagine how much there was to begin with?

    It'll be really cool if we can make some compounds out of antimatter and see if we can make things like anti-water or anti-methane and see if they react with each other the same as the regular matter counterparts. That will tell us huge things about the universe.


    If you figure out how to link anti-matter research and internet pornography you'll get most of that research done by the middle of next month.

  8. by avatar billypilgrim
    Wed Nov 17, 2010 9:08 pm

    So the one leftover particle that is what was leftover, added all together makes up everything we see. Imagine how much there was to begin with?


    totally. nothing stirs my imagination more than that idea right there.

    ..except for drew barrymore. she's my other big bang...

  9. by avatar PublicAnimalNo9
    Wed Nov 17, 2010 9:12 pm
    Don't worry Antimatter, I got a hold of Unclefred and he said he'll pay the ransom.

  10. by avatar DrCaleb
    Wed Nov 17, 2010 9:30 pm
    "billypilgrim" said

    So the one leftover particle that is what was leftover, added all together makes up everything we see. Imagine how much there was to begin with?


    totally. nothing stirs my imagination more than that idea right there.

    ..except for drew barrymore. she's my other big bang...


    I can't do it man. She's hot, but every time I see her, in my mind I hear her saying 'They're heeeeeere!' and that ends it for me.

    But yea, the Universe is really really really big.

  11. by avatar Tricks
    Wed Nov 17, 2010 9:33 pm
    "DrCaleb" said

    I see someone gets their Science from Star Trek. ;) As the article points out, we've been using antimatter positrons for PET scans for decades. It's injected into the blood stream, and no one has blown up yet. :)


    For a number of years, science got its science from Star Trek so what he posted is, pardon the pun, . :mrgreen:

    What I liked about the newer series of Trek was they guest starred many prominent scientists, and got a lot of their 'science' from many of the experts. Stephen Hawking even had a guest spot in a holodeck poker game.

    Antimatter weapons would be cool, but odds are they would be no different than our regular matter weapons, except they would be harder to handle than regular matter ones.

    Recently we calculated that the existence of matter to antimatter slightly favored the matter after the Big Bang, when statistics would seem to favour 50/50 odds. For every 100 particles of matter created in the Big Bang, something like 99 particles of Antimatter were created. So the one leftover particle that is what was leftover, added all together makes up everything we see. Imagine how much there was to begin with?

    It'll be really cool if we can make some compounds out of antimatter and see if we can make things like anti-water or anti-methane and see if they react with each other the same as the regular matter counterparts. That will tell us huge things about the universe.If say anti-water could be made, what's supposed to happen if they come in contact?

  12. by avatar raydan
    Wed Nov 17, 2010 9:35 pm
    "DrCaleb" said
    It'll be really cool if we can make some compounds out of antimatter and see if we can make things like anti-water or anti-methane and see if they react with each other the same as the regular matter counterparts. That will tell us huge things about the universe.

    Get back to us with your results. :D

  13. by avatar DrCaleb
    Wed Nov 17, 2010 9:45 pm
    "Tricks" said
    If say anti-water could be made, what's supposed to happen if they come in contact?


    If anti-water came into contact with . . .water? In equal amounts, it would release gamma rays, and some particle/antiparticle quarks probably. A pretty energetic reaction, but far less energy than it took to create them. That's pretty much how PET scans work.

    Methane and water usually cause the methane to form into formaldehyde, then oxidize into CO, Co2 and Water.

    CH4(g) + 2 O2(g) ? CO2(g) + 2 H2O(l) + lots of heat.

    If anti-water came into contact with anti-methane . . . well, that would be an interesting reaction. Logic says the same physical and chemical principles apply to anti-particles, but if they don't . . . 8O Things we thought about the Universe start to break down. And that's when science begins!

    "raydan" said
    It'll be really cool if we can make some compounds out of antimatter and see if we can make things like anti-water or anti-methane and see if they react with each other the same as the regular matter counterparts. That will tell us huge things about the universe.

    Get back to us with your results. :D

    "If you survive, come again!" Apu

  14. by avatar Tricks
    Wed Nov 17, 2010 10:11 pm
    "DrCaleb" said

    If anti-water came into contact with anti-methane . . . well, that would be an interesting reaction. Logic says the same physical and chemical principles apply to anti-particles, but if they don't . . . 8O Things we thought about the Universe start to break down. And that's when science begins!

    Interesting.



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