Quantcast

Latest Quark matter Stories

2010-02-15 08:46:24

Data suggest symmetry may 'melt' along with protons and neutrons Scientists at the Relativistic Heavy Ion Collider (RHIC), a 2.4-mile-circumference particle accelerator at the U.S. Department of Energy's Brookhaven National Laboratory, report the first hints of profound symmetry transformations in the hot soup of quarks, antiquarks, and gluons produced in RHIC's most energetic collisions. In particular, the new results, reported in the journal Physical Review Letters, suggest that "bubbles"...

7e41e0fa5f8162e0fca4dabeae0c62881
2009-02-15 15:30:00

Duke and Brookhaven examine free-flowing 'exploding cigars' Several years after Duke University researchers announced spectacular behavior of a low density ultracold gas cloud, researchers at Brookhaven National Laboratory have observed strikingly similar properties in a very hot and dense plasma "fluid" created to simulate conditions when the universe was about one millionths of a second old. The plasma was formed at a colossal 2 million degrees Kelvin temperatures within Brookhaven's...

2008-09-11 18:01:43

The potential for the world's largest atom smasher to destroy Earth is one question weighing on the minds of some lay people as the Large Hadron Collider (LHC) prepares to go online Wednesday. Don't worry, say the experts, who are more concerned with whether the 17 mile-long particle accelerator underground at CERN, the European Organization for Nuclear Research near Geneva, Switzerland, will work as planned and, perhaps, reveal the existence of the so-called God particle. All...

4d48d374151c320abf00c5a002969e531
2008-06-24 08:40:00

A report has concluded that the world's most powerful particle physics experiment is not putting our planet at risk. Critics are concerned that the Earth's very existence could be threatened by the mini-black holes created at the Large Hadron Collider facility on the French-Swiss border. A report from the European Organization for Nuclear Research says there is "no conceivable danger". The organization, also known as Cern, will operate the underground collider in a 27km-long tunnel near...

198acf957c923726f4cd57583b5869af
2008-02-06 10:30:00

Accelerator physicists correct beam scattering, increase collision rates of speeding particlesImagine trying to catch up to something moving close to the speed of light - the fastest anything can move - and sending ahead information in time to make mid-path flight corrections. Impossible? Not quite. Physicists at the Relativistic Heavy Ion Collider (RHIC), a particle accelerator at the U.S. Department of Energy's Brookhaven National Laboratory, have achieved this tricky task - and the results...

2007-11-22 09:16:39

British poet William Blake once wrote that a world was contained in a grain of sand. Physicists have done one better, finding a surprising link between streams of flowing sand grains and the birth of the universe. A new study in the latest issue of the journal Physical Review Letters finds that flowing sand grains show liquid-like behavior also witnessed in particle-collider experiments that simulate our universe's first moments. "Nature plays the tricks that it...

2005-08-01 05:30:00

Using high-speed collisions between gold atoms, scientists think they have re-created one of the most mysterious forms of matter in the universe -- quark-gluon plasma. This form of matter was present during the first microsecond of the Big Bang and may still exist at the cores of dense, distant stars. UC Davis physics professor Daniel Cebra is one of 543 collaborators on the research. His main role was building the electronic listening devices that collect information about the collisions, a...

25adca7acf36278f7eccc68150fb32df1
2005-07-29 15:26:38

Using high-speed collisions between gold atoms, scientists think they have re-created one of the most mysterious forms of matter in the universe -- quark-gluon plasma. This form of matter was present during the first microsecond of the Big Bang and may still exist at the cores of dense, distant stars. UC Davis physics professor Daniel Cebra is one of 543 collaborators on the research. His main role was building the electronic listening devices that collect information about the collisions, a...

2005-07-21 18:36:50

Physicists have created the state of matter thought to have filled the Universe just a few microseconds after the big bang and found it to be different from what they were expecting. Instead of a gas, it is more like a liquid. Understanding why it is a liquid should take physicists a step closer to explaining the earliest moments of our Universe. Not just any old liquid, either. Its collective movement is rather like the way a school of fish swims 'as one' and is a sign that the fluid...

ab13cc15cc4ac1544318d286ad1106881
2005-07-21 17:15:00

Physicists have created the state of matter thought to have filled the Universe just a few microseconds after the big bang and found it to be different from what they were expecting. Instead of a gas, it is more like a liquid. Understanding why it is a liquid should take physicists a step closer to explaining the earliest moments of our Universe. Not just any old liquid, either. Its collective movement is rather like the way a school of fish swims 'as one' and is a sign that the fluid...


Latest Quark matter Reference Libraries

6_f22173fe0f79e2d306163d61f6859f022
2004-10-19 04:45:42

Strange Matter -- Strange matter (also known as quark matter) is an ultra-dense phase of matter that is theorized to form inside particularly massive neutron stars (which are then known as "strange stars" or "quark stars"). It's theorized that when neutronium is put under sufficient pressure due to the gravitation of a large neutron star, the individual neutrons break down and their constituent quarks form strange matter. Strange matter is composed of strange quarks bound to each...

More Articles (1 articles) »
Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.