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Thread: Physicists produce highest man-made temperature: 7 trillion degrees

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    Shelter Dweller PorkChopSandwiches's Avatar
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    Yay! Physicists produce highest man-made temperature: 7 trillion degrees




    Physicists at the Brookhaven National Laboratory have smashed gold ions together to produce a quark-gluon plasma like that which existed in the first instant after the Big Bang that created the universe, and in doing so have produced what Guinness World Records says is the highest man-made temperature ever, 7.2 trillion degrees. That is about 250,000 times hotter than the temperature at the core of the sun.

    Quarks are the elementary particles from which all other particles, including protons, neutrons and electrons, are made. They normally bind together so tightly that they are virtually never observed in isolation. The binding force that holds them together is provided by massless particles called gluons.

    In the first ten-millionths of a second after the Big Bang, the universe was composed of what is known as a quark-gluon plasma, but that immediately condensed into the matter we now know.

    Scientists have been trying to re-create the conditions of the Big Bang to get a better understanding of how the universe was created. At Brookhaven, they are doing it with a large accelerator called the Relativistic Heavy Ion Collider, or RHIC, a 2.4-mile-long ring in which ions are accelerated to speeds near that of light.

    In an experiment called PHENIX, researchers accelerated gold ions in both directions around the ring, ultimately smashing them together in one of six experimental chambers around the accelerator. The team then observed the very brief formation of the quark-gluon plasma, which turned out to be a nearly frictionless fluid with a temperature of 4 trillion degrees Celsius (7.2 trillion degrees Fahrenheit), a feat that has now been recognized by the folks at Guinness.

    "There are many cool things about this ultra-hot matter," said Brookhaven physicist Steven Vigdor in a Brookhaven blog. "We expected to reach these temperatures -- that is, after all, why RHIC was built -- but we did not at all anticipate the nearly perfect liquid behavior."

    Surprisingly, other researchers have observed a similar frictionless liquid behavior in trapped atoms held near absolute zero. "This is just one among many unexpected connections we've found between RHIC physics and other scientific forefronts. The unity of physics is a beautiful thing," Vigdor wrote.

    The record certainly won't last long, however. Physicists at the Large Hadron Collider in Europe have produced a plasma with an energy density three times higher than that produced at RHIC, which should translate into a 30% higher temperature. They have not, however, announced what the measured temperature actually is.






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    #DeSantis2024 Teh One Who Knocks's Avatar
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    It's been that hot in Denver the last 5 days, not impressed

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    Its a small world after a dragon_hunter's Avatar
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    Two things,

    one, if it was so hot how was it contained

    two, how did they measure it


    Quote Originally Posted by PorkChopSandwiches View Post
    fuck you whitey
    Quote Originally Posted by Southern Belle View Post
    Exactly.

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    Shelter Dweller PorkChopSandwiches's Avatar
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    Quote Originally Posted by dragon_hunter View Post
    Two things,

    one, if it was so hot how was it contained

    two, how did they measure it

    I was just saying the same thing to my buddy here.






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    The Evil Banker Acid Trip's Avatar
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    I'm pretty sure they use magnetic fields to contain the heat. I have no clue how they measured it though.

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    Ok magnetic fields to hold the quark-gluon plasma but how would they dissipate that much heat

    Quote Originally Posted by PorkChopSandwiches View Post
    fuck you whitey
    Quote Originally Posted by Southern Belle View Post
    Exactly.

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    21-Jazz hands salute Muddy's Avatar
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    I don't think Guinness would be interested in that

    Quote Originally Posted by PorkChopSandwiches View Post
    fuck you whitey
    Quote Originally Posted by Southern Belle View Post
    Exactly.

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    Shelter Dweller Hugh_Janus's Avatar
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    they should come check me out when I'm workin' my thing in the bedroom

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    Measuring for length? I guess they should bring the calibers

    Quote Originally Posted by PorkChopSandwiches View Post
    fuck you whitey
    Quote Originally Posted by Southern Belle View Post
    Exactly.

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    The Evil Banker Acid Trip's Avatar
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    Thinking

    Quote Originally Posted by dragon_hunter View Post
    Ok magnetic fields to hold the quark-gluon plasma but how would they dissipate that much heat
    No clue.

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    #DeSantis2024 Teh One Who Knocks's Avatar
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    Quote Originally Posted by dragon_hunter View Post
    Ok magnetic fields to hold the quark-gluon plasma but how would they dissipate that much heat
    Quote Originally Posted by Acid Trip View Post
    No clue.

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    The Evil Banker Acid Trip's Avatar
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    Quote Originally Posted by tehlancinator View Post
    I love that guy. I'm a big fan of people who tell you what they think regardless of how bat shit crazy they sound.

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    Shelter Dweller PorkChopSandwiches's Avatar
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    That guy is such a tool






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    I've never seen him...

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