- Joined
- Apr 23, 2008
- Messages
- 2,641
Do you know what's a big number? Well 4,000,000,000,000 is a big number.
What's the point of this exercise you might ask?
Well:
Recent analyses from the Relativistic Heavy Ion Collider (RHIC), a 2.4-mile-circumference ?atom smasher? at the U.S. Department of Energy?s (DOE) Brookhaven National Laboratory, establish that collisions of gold ions traveling at nearly the speed of light have created matter at a temperature of about 4 trillion degrees Celsius ? the hottest temperature ever reached in a laboratory, about 250,000* times hotter than the center of the Sun. This temperature, based upon measurements by the PHENIX collaboration at RHIC, is higher than the temperature needed to melt protons and neutrons into a plasma of quarks and gluons. Details of the findings will be published in Physical Review Letters.
[ame]www.youtube.com/watch?v=kXy5EvYu3fw[/ame]
Source: http://www.bnl.gov/rhic/news2/news.asp?a=1074&t=pr
What's the point of this exercise you might ask?
Well:
Recent analyses from the Relativistic Heavy Ion Collider (RHIC), a 2.4-mile-circumference ?atom smasher? at the U.S. Department of Energy?s (DOE) Brookhaven National Laboratory, establish that collisions of gold ions traveling at nearly the speed of light have created matter at a temperature of about 4 trillion degrees Celsius ? the hottest temperature ever reached in a laboratory, about 250,000* times hotter than the center of the Sun. This temperature, based upon measurements by the PHENIX collaboration at RHIC, is higher than the temperature needed to melt protons and neutrons into a plasma of quarks and gluons. Details of the findings will be published in Physical Review Letters.
[ame]www.youtube.com/watch?v=kXy5EvYu3fw[/ame]
Source: http://www.bnl.gov/rhic/news2/news.asp?a=1074&t=pr















