5-10 August 2019
Westin Harbour Castle, Toronto Canada
America/Toronto timezone

Properties of Primary Cosmic Ray Protons, Helium, Carbon and Oxygen Nuclei Measured with the Alpha Magnetic Spectrometer on the ISS

6 Aug 2019, 17:30
12m
Parallel Session talk Multi-Messenger Astroparticle Physics Astroparticle, Dark Matter (Parallel)

Speaker

Yi Jia (Massachusetts Inst. of Technology (US))

Summary

We present precision high statistics measurements of primary cosmic ray protons, helium, carbon and oxygen fluxes by Alpha Magnetic Spectrometer in the rigidity range from 2 GV to 3 TV. These measurements are based on 1 billion of protons, 125 million of Helium, 14 million of Carbon and 12 million of Oxygen nuclei collected by AMS during the first 7 years of operation aboard the International Space Station. The properties of these primary cosmic rays will be discussed.

Primary authors

Huy Duc Phan (Massachusetts Inst. of Technology (US)) Vitaly Choutko (Massachusetts Inst. of Technology (US)) Qi Yan (Massachusetts Inst. of Technology (US)) Alberto Oliva (Centro de Investigaciones Energéti cas Medioambientales y Tecno) Yi Jia (Massachusetts Inst. of Technology (US)) Xiaoting Qin (Massachusetts Inst. of Technology (US)) Dr Mercedes Paniccia (Universite de Geneve (CH)) Valerio Formato (Universita e INFN, Perugia (IT))

Presentation Materials