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A method to detect positron anisotropies with Pamela data
KTH, School of Engineering Sciences (SCI), Physics, Particle and Astroparticle Physics.
KTH, School of Engineering Sciences (SCI), Physics, Particle and Astroparticle Physics.ORCID iD: 0000-0001-7011-7229
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Number of Authors: 63
2014 (English)In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, Elsevier, 2014, Vol. 256, 173-178 p.Conference paper (Refereed)
Abstract [en]

The PAMELA experiment is collecting data since 2006; its results indicate the presence of a large flux of positron with respect to electrons in the CR spectrum above 10 GeV. This excess might also be originated in objects such as pulsars and microquasars or through dark matter annihilation. Here the electrons and positrons events collected by PAMELA have been analized searching for anisotropies. The analysis is performed at different angular scales and results will be presented at the conference.

Place, publisher, year, edition, pages
Elsevier, 2014. Vol. 256, 173-178 p.
, Nuclear Physics B - Proceedings Supplements, ISSN 0920-5632
Keyword [en]
PAMELA, cosmic ray, anisotropy, positron, electrons
National Category
Physical Sciences
URN: urn:nbn:se:kth:diva-177677DOI: 10.1016/j.nuclphysbps.2014.10.020ISI: 000347599000020ScopusID: 2-s2.0-84931062346OAI: diva2:874076
Frontier Research in Astrophysics Workshop, MAY 26-31, 2014, Mondello, ITALY

QC 20151125

Available from: 2015-11-25 Created: 2015-11-25 Last updated: 2015-11-25Bibliographically approved

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Carlson, PerPearce, Mark
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