Categories Solar & Heliospheric Precision Measurement of Daily Helium Fluxes by the Alpha Magnetic Spectrometer

Precision Measurement of Daily Helium Fluxes by the Alpha Magnetic Spectrometer

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  • uploaded June 25, 2021

Discussion timeslot (ZOOM-Meeting): 16. July 2021 - 18:00
ZOOM-Meeting URL: https://icrc2021.desy.de/pf_access_abstracts
Corresponding Session: https://icrc2021-venue.desy.de/channel/Presenter-Forum-1-Evening-All-Categories/48
Abstract:
'The precision measurement of the daily helium fluxes from May 20, 2011 to October 29, 2019 with the Alpha Magnetic Spectrometer on the International Space Station, is presented. The period of observation covers half solar cycle 24 from the ascending phase through its maximum going toward its minimum. Time variation of the fluxes on different time scales associated to the solar activity, are shown. We found that the p/He flux ratio is inversely proportional to the proton flux in a similar way in daily and longer time scales. Detailed time variations of fluxes and ratio will be presented.'

Authors: cristina consolandi
Collaboration: AMS

Indico-ID: 1139
Proceeding URL: https://pos.sissa.it/395/1300

Tags:
Categories: Solar & Heliospheric, Scientific Contributions
Presenter: cristina consolandi

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