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Pregled bibliografske jedinice broj: 635625

Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory

Abreu, P.; ...; Antičić, Tome; ...; Kadija, Krešo; ...; Mićanović, Saša; ...; Šuša, Tatjana; ...; Ziolkowski, M.
Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory // The Astrophysical journal. Supplement series, 203 (2012), 2; 34-54 doi:10.1088/0067-0049/203/2/34 (međunarodna recenzija, članak, znanstveni)

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Naslov
Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory

Autori
Abreu, P. ; ... ; Antičić, Tome ; ... ; Kadija, Krešo ; ... ; Mićanović, Saša ; ... ; Šuša, Tatjana ; ... ; Ziolkowski, M.

Izvornik
The Astrophysical journal. Supplement series (0067-0049) 203 (2012), 2; 34-54

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
astroparticle physics; cosmic rays

Sažetak
A thorough search for large-scale anisotropies in the distribution of arrival directions of cosmic rays detected above 1018 eV at the Pierre Auger Observatory is presented. This search is performed as a function of both declination and right ascension in several energy ranges above 1018 eV, and reported in terms of dipolar and quadrupolar coefficients. Within the systematic uncertainties, no significant deviation from isotropy is revealed. Assuming that any cosmic-ray anisotropy is dominated by dipole and quadrupole moments in this energy range, upper limits on their amplitudes are derived. These upper limits allow us to test the origin of cosmic rays above 1018 eV from stationary Galactic sources densely distributed in the Galactic disk and predominantly emitting light particles in all directions.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Kadija, Krešo, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Saša Mićanović (autor)

Avatar Url Tome Antičić (autor)

Avatar Url Krešo Kadija (autor)

Avatar Url Tatjana Šuša (autor)

Poveznice na cjeloviti tekst rada:

doi m.iopscience.iop.org

Citiraj ovu publikaciju:

Abreu, P.; ...; Antičić, Tome; ...; Kadija, Krešo; ...; Mićanović, Saša; ...; Šuša, Tatjana; ...; Ziolkowski, M.
Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory // The Astrophysical journal. Supplement series, 203 (2012), 2; 34-54 doi:10.1088/0067-0049/203/2/34 (međunarodna recenzija, članak, znanstveni)
Abreu, P., ..., Antičić, T., ..., Kadija, K., ..., Mićanović, S., ..., Šuša, T., ... & Ziolkowski, M. (2012) Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory. The Astrophysical journal. Supplement series, 203 (2), 34-54 doi:10.1088/0067-0049/203/2/34.
@article{article, author = {Abreu, P. and Anti\v{c}i\'{c}, Tome and Kadija, Kre\v{s}o and Mi\'{c}anovi\'{c}, Sa\v{s}a and \v{S}u\v{s}a, Tatjana and Ziolkowski, M.}, year = {2012}, pages = {34-54}, DOI = {10.1088/0067-0049/203/2/34}, keywords = {astroparticle physics, cosmic rays}, journal = {The Astrophysical journal. Supplement series}, doi = {10.1088/0067-0049/203/2/34}, volume = {203}, number = {2}, issn = {0067-0049}, title = {Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory}, keyword = {astroparticle physics, cosmic rays} }
@article{article, author = {Abreu, P. and Anti\v{c}i\'{c}, Tome and Kadija, Kre\v{s}o and Mi\'{c}anovi\'{c}, Sa\v{s}a and \v{S}u\v{s}a, Tatjana and Ziolkowski, M.}, year = {2012}, pages = {34-54}, DOI = {10.1088/0067-0049/203/2/34}, keywords = {astroparticle physics, cosmic rays}, journal = {The Astrophysical journal. Supplement series}, doi = {10.1088/0067-0049/203/2/34}, volume = {203}, number = {2}, issn = {0067-0049}, title = {Large-scale distribution of arrival directions of cosmic rays detected above 10(18) eV at the Pierre Auger Observatory}, keyword = {astroparticle physics, cosmic rays} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus

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