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Time dependence of ...
Time dependence of the helium flux measured by PAMELA
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- Marcelli, N. (författare)
- Ist Nazl Fis Nucl, Sez Rome Tor Vergata, I-00133 Rome, Italy.;Univ Roma Tor Vergata, Dept Phys, I-00133 Rome, Italy.
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- Carlson, Per (författare)
- KTH,Albanova VinnExcellence Center for Protein Technology, ProNova,Fysik
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- Pearce, Mark, 1970- (författare)
- KTH,Fysik,Albanova VinnExcellence Center for Protein Technology, ProNova
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- Bisschoff, D. (författare)
- North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa.
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Ist Nazl Fis Nucl, Sez Rome Tor Vergata, I-00133 Rome, Italy;Univ Roma Tor Vergata, Dept Phys, I-00133 Rome, Italy. Albanova VinnExcellence Center for Protein Technology, ProNova (creator_code:org_t)
- 2019-05-13
- 2019
- Engelska.
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Ingår i: 7TH ROMA INTERNATIONAL CONFERENCE ON ASTROPARTICLE PHYSICS (RICAP18). - : EDP Sciences.
- Relaterad länk:
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https://www.epj-conf...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Precision measurements of the Z = 2 component in cosmic radiation provide crucial information about the origin and propagation of the second most abundant cosmic ray species in the Galaxy (9% of the total). These measurements, acquired with the PAMELA space experiment orbiting Earth, allow to study solar modulation in details. Helium modulation is compared to the modulation of protons to study possible dependencies on charge and mass. The time dependence of helium fluxes on a monthly basis measured by PAMELA has been studied for the period between July 2006 to January 2016 in the energy range from 800 MeV/n to similar to 20 GeV/n.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)