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The Antimatter Study Group, a group of particle physicists from China, Italy, Finland, Russia, Sweden and US, lead by the Nobel laureate Samuel S.C.C. Ting from MIT/CERN, publish the concept for “An Antimatter spectrometer in space” (Nuclear Instrumen
Samuel Ting, MIT particle physicist and Nobel laureate, presents a concept to search for the origin of mass using a magnetic spectrometer on the space station: the Alpha Magnetic Spectrometer proposal is born -
NASA approves the AMS project
NASA approves the AMS project, signing a written commitment to deliver it to the International Space Station -
STS-134 target launch date
STS-134 target launch date (7:51 a.m. EDT)