Data from ISS Alpha Magnetic Spectrometer suggests possibility of unknown source of positrons
Wednesday, November 30, 2016 - 09:01
in Astronomy & Space
(Phys.org)—A team of researchers known as the Alpha Magnetic Spectrometer (AMS) Collaboration has found evidence of a possible unknown source of positrons making their way through the universe to Earth. In their paper published in Physical Review Letters, the team offers a report on cosmic ray strikes that have been reported by the AMS aboard the International Space Station and why they believe the data suggests that some of the recorded strikes could not be attributed to primary cosmic rays colliding with gas atoms in space.