来自MSN2 个月
Antihyperhelium-4: World’s largest atom smasher detects heaviest antimatter to date
While protons and neutrons are well-known and stable constituents of an atom, hyperons are unstable and are made up of either one or more quarks. Spotted in cosmic rays more than seven decades ago ...
The Sunday Times15 年
CERN atom-smasher restarts after 14-month hiatus: Official
GENEVA, Nov 21, (AFP) -The world's biggest atom-smasher, shut down after its inauguration in September 2008 amid technical faults, restarted on Friday, a spokesman for the European Organisation for ...
scmp.com8 年
The Large Hadron Collider is smashing atoms and answering questions about our universe
Also known as an atom smasher, it’s a machine that accelerates ... The Large Hadron Collider (LHC) near Geneva, Switzerland, is currently the largest and most powerful particle collider in ...
sciencex24 天
Meet the Particle Colliders that Reveal the Inner Workings of the Universe
(PhysOrg.com) -- Brookhaven Lab and Science Writers in New York (SWINY) invite reporters to tour BNL's Relativistic Heavy Ion Collider, the world's largest atom smasher designed exclusively for ...