In 2000 a group of physicists finally found evidence of the tau type of this subatomic particle
[DOC] [TLE] World Book Student | Print [PAR] Scientists are learning the nature of mysterious particles called neutrinos and 
hoping to ... A group of researchers at the Fermi National Accelerator Laboratory 
... discovered evidence for the elusive tau-neutrino in July 2001, completing the ... 
for a way to explain why one form of radioactivity (energy and subatomic particles
... [DOC] [TLE] Blogroll - Quantum Diaries [PAR] Aug 1, 2016 ...