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Inferred cosmic-ray spectrum from fermi large area telescope -Ray Observations of Eartha's Limb

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dc.contributor.authorM. Ackermannen_US
dc.contributor.authorM. Ajelloen_US
dc.contributor.authorA. Alberten_US
dc.contributor.authorA. Allaforten_US
dc.contributor.authorL. Baldinien_US
dc.contributor.authorG. Barbiellinien_US
dc.contributor.authorD. Bastierien_US
dc.contributor.authorK. Bechtolen_US
dc.contributor.authorR. Bellazzinien_US
dc.contributor.authorR. D. Blandforden_US
dc.contributor.authorE. D. Bloomen_US
dc.contributor.authorE. Bonamenteen_US
dc.contributor.authorE. Bottacinien_US
dc.contributor.authorA. Bouvieren_US
dc.contributor.authorT. J. Brandten_US
dc.contributor.authorM. Brigidaen_US
dc.contributor.authorP. Bruelen_US
dc.contributor.authorR. Buehleren_US
dc.contributor.authorS. Busonen_US
dc.contributor.authorG. A. Caliandroen_US
dc.contributor.authorR. A. Cameronen_US
dc.contributor.authorP. A. Caraveoen_US
dc.contributor.authorC. Cecchien_US
dc.contributor.authorE. Charlesen_US
dc.contributor.authorR. C.G. Chavesen_US
dc.contributor.authorA. Chekhtmanen_US
dc.contributor.authorJ. Chiangen_US
dc.contributor.authorG. Chiaroen_US
dc.contributor.authorS. Ciprinien_US
dc.contributor.authorR. Clausen_US
dc.contributor.authorJ. Cohen-Tanugien_US
dc.contributor.authorJ. Conraden_US
dc.contributor.authorS. Cutinien_US
dc.contributor.authorM. Daltonen_US
dc.contributor.authorF. Dammandoen_US
dc.contributor.authorA. De Angelisen_US
dc.contributor.authorF. De Palmaen_US
dc.contributor.authorC. D. Dermeren_US
dc.contributor.authorS. W. Digelen_US
dc.contributor.authorL. Di Venereen_US
dc.contributor.authorE. Do Couto E Silvaen_US
dc.contributor.authorP. S. Drellen_US
dc.contributor.authorA. Drlica-Wagneren_US
dc.contributor.authorC. Favuzzien_US
dc.contributor.authorS. J. Feganen_US
dc.contributor.authorE. C. Ferraraen_US
dc.contributor.authorW. B. Fockeen_US
dc.contributor.authorA. Franckowiaken_US
dc.contributor.authorY. Fukazawaen_US
dc.contributor.authorS. Funken_US
dc.contributor.authorP. Fuscoen_US
dc.contributor.authorF. Garganoen_US
dc.contributor.authorD. Gasparrinien_US
dc.contributor.authorS. Germanien_US
dc.contributor.authorN. Gigliettoen_US
dc.contributor.authorF. Giordanoen_US
dc.contributor.authorM. Girolettien_US
dc.contributor.authorT. Glanzmanen_US
dc.contributor.authorG. Godfreyen_US
dc.contributor.authorG. A. Gomez-Vargasen_US
dc.contributor.authorI. A. Grenieren_US
dc.contributor.authorJ. E. Groveen_US
dc.contributor.authorS. Guiriecen_US
dc.contributor.authorM. Gustafssonen_US
dc.contributor.authorD. Hadaschen_US
dc.contributor.authorY. Hanabataen_US
dc.contributor.authorA. K. Hardingen_US
dc.contributor.authorM. Hayashidaen_US
dc.contributor.authorK. Hayashien_US
dc.contributor.authorJ. W. Hewitten_US
dc.contributor.authorD. Horanen_US
dc.contributor.authorX. Houen_US
dc.contributor.authorR. E. Hughesen_US
dc.contributor.authorY. Inoueen_US
dc.contributor.authorM. S. Jacksonen_US
dc.contributor.authorT. Jogleren_US
dc.contributor.authorG. Jóhannessonen_US
dc.contributor.authorA. S. Johnsonen_US
dc.contributor.authorT. Kamaeen_US
dc.contributor.otherDeutsche Elektronen-Synchrotronen_US
dc.contributor.otherSpace Sciences Laboratory at UC Berkeleyen_US
dc.contributor.otherKavli Institute for Particle Astrophysics and Cosmologyen_US
dc.contributor.otherIstituto Nazionale di Fisica Nucleare, Romaen_US
dc.contributor.otherUniversita degli Studi di Triesteen_US
dc.contributor.otherIstituto Nazionale Di Fisica Nucleare, Sezione di Padovaen_US
dc.contributor.otherUniversita degli Studi di Padovaen_US
dc.contributor.otherUniversita degli Studi di Perugiaen_US
dc.contributor.otherSanta Cruz Institute for Particle Physicsen_US
dc.contributor.otherNASA Goddard Space Flight Centeren_US
dc.contributor.otherPolitecnico di Barien_US
dc.contributor.otherLaboratoire Leprince-Ringueten_US
dc.contributor.otherConsorzio Interuniversitario per la Fisica Spaziale (CIFS)en_US
dc.contributor.otherINAF Istituto di Astrofisica Spaziale e Fisica Cosmica, Milanen_US
dc.contributor.otherInstitut de Recherche sur les Lois Fondamentales de l'Universen_US
dc.contributor.otherGeorge Mason University, Fairfax Campusen_US
dc.contributor.otherAgenzia Spaziale Italianaen_US
dc.contributor.otherOsservatorio Astronomico di Romaen_US
dc.contributor.otherLaboratoire Univers et Particules de Montpellieren_US
dc.contributor.otherStockholms universiteten_US
dc.contributor.otherOskar Klein Centre for Cosmoparticle Physicsen_US
dc.contributor.otherKungl. Vetenskapsakademienen_US
dc.contributor.otherIN2P3 Institut National de Physique Nucleaire et de Physique des Particulesen_US
dc.contributor.otherIstituto Di Radioastronomia, Bolognaen_US
dc.contributor.otherUniversita degli Studi di Udineen_US
dc.contributor.otherNaval Research Laboratoryen_US
dc.contributor.otherFermi National Accelerator Laboratoryen_US
dc.contributor.otherHiroshima Universityen_US
dc.contributor.otherUniversidad Autonoma de Madriden_US
dc.contributor.otherUniversité libre de Bruxelles (ULB)en_US
dc.contributor.otherMedizinische Universitat Innsbrucken_US
dc.contributor.otherUniversity of Tokyoen_US
dc.contributor.otherJAXA Institute of Space and Astronautical Scienceen_US
dc.contributor.otherOhio State Universityen_US
dc.contributor.otherThe Royal Institute of Technology (KTH)en_US
dc.contributor.otherUniversity Science Institute Reykjaviken_US
dc.contributor.otherCNRS Centre National de la Recherche Scientifiqueen_US
dc.contributor.otherUniversite de Toulouseen_US
dc.contributor.otherUniversity of Marylanden_US
dc.contributor.otherMahidol Universityen_US
dc.date.accessioned2018-11-09T03:13:56Z
dc.date.available2018-11-09T03:13:56Z
dc.date.issued2014-04-17en_US
dc.description.abstractRecent accurate measurements of cosmic-ray (CR) species by ATIC-2, CREAM, and PAMELA reveal an unexpected hardening in the proton and He spectra above a few hundred GeV, a gradual softening of the spectra just below a few hundred GeV, and a harder spectrum of He compared to that of protons. These newly discovered features may offer a clue to the origin of high-energy CRs. We use the Fermi Large Area Telescope observations of the -ray emission from Earthas limb for an indirect measurement of the local spectrum of CR protons in the energy range 90GeV-6TeV (derived from a photon energy range 15 GeV-1 TeV). Our analysis shows that single power law and broken power law spectra fit the data equally well and yield a proton spectrum with index 2.68±0.04 and 2.61±0.08 above 200GeV, respectively. © 2014 American Physical Society.en_US
dc.identifier.citationPhysical Review Letters. Vol.112, No.15 (2014)en_US
dc.identifier.doi10.1103/PhysRevLett.112.151103en_US
dc.identifier.issn10797114en_US
dc.identifier.issn00319007en_US
dc.identifier.other2-s2.0-84898959342en_US
dc.identifier.urihttps://repository.li.mahidol.ac.th/handle/123456789/34926
dc.rightsMahidol Universityen_US
dc.rights.holderSCOPUSen_US
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84898959342&origin=inwarden_US
dc.subjectPhysics and Astronomyen_US
dc.titleInferred cosmic-ray spectrum from fermi large area telescope -Ray Observations of Eartha's Limben_US
dc.typeArticleen_US
dspace.entity.typePublication
mu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84898959342&origin=inwarden_US

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