Title of article
Magnetospheric and solar physics observations with the PAMELA experiment
Author/Authors
Casolino، نويسنده , , M. and Adriani، نويسنده , , O. and Ambriola، نويسنده , , M. and Barbarino، نويسنده , , G.C. and Basili، نويسنده , , A. and Bazilevskaja، نويسنده , , G.A. and Boezio، نويسنده , , M. and Bogomolov، نويسنده , , E.A. and Bonechi، نويسنده , , L. and Bongi، نويسنده , , M. and Bonvicini، نويسنده , , V. and Bruno، نويسنده , , A. and Cafagna، نويسنده , , F. P. Campana، نويسنده , , D. and Carlson، نويسنده , , P. and Ca، نويسنده ,
Pages
4
From page
243
To page
246
Abstract
PAMELA is a satellite-borne experiment designed to make long duration measurements of the cosmic radiation in Low Earth Orbit. It is devoted to the detection of the cosmic-ray spectra in the 100 MeV–300 GeV range with primary scientific goal the measurement of antiproton and positron spectra over the largest energy range ever achieved. Other tasks include the search for antinuclei with unprecedented sensitivity and the measurement of the light nuclear component of cosmic rays. In addition, PAMELA can investigate phenomena connected with solar and Earth physics. The apparatus consists of: a Time of Flight system, a magnetic spectrometer, an electromagnetic imaging calorimeter, a shower tail catcher scintillator, a neutron detector and an anticoincidence system. In this work we present some measurements of galactic, secondary and trapped particles performed in the first months of operation.
Keywords
Solar particle events , Magnetospheres , Satellite-borne experiment , Antimatter , Cosmic rays
Journal title
Astroparticle Physics
Record number
2031621
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