Using data taken by the Pamela experiment during 5 years of operation we studied the anisotropy in the arrival direction distribution of cosmic ray protons with rigidity above 40 GV. In this survey we used two different and independent techniques to investigate the large and medium anisotropy patterns in the proton spectrum. With both methods the observed distribution of arrival directions is consistent with the isotropic expectation and no significant evidence of strong anisotropies has been observed. © 2013 Elsevier B.V.

Anisotropy studies in the cosmic ray proton flux with the PAMELA experiment / U. Giaccari;O. Adriani;G. C. Barbarino;G. A. Bazilevskaya;R. Bellotti;A. Bianco;M. Boezio;E. A. Bogomolov;L. Bonechi;M. Bongi;V. Bonvicini;S. Borisov;S. Bottai;A. Bruno;F. Cafagna;D. Campana;R. Carbone;P. Carlson;M. Casolino;G. Castellini;M. P. De;C. D. Santis;N. D. Simone;V. D. Felice;V. Formato;A. M. Galper;L. Grishantseva;G. Jerse;A. V. Karelin;M. D. Kheymits;S. V. Koldashov;S. Y. Krutkov;A. N. Kvashnin;A. Leonov;V. Malakhov;V. Malvezzi;L. Marcelli;M. Martucci;A. G. Mayorov;W. Menn;V. V. Mikhailov;E. Mocchiutti;A. Monaco;N. Mori;R. Munini;N. Nikonov;G. Osteria;F. Palma;P. Papini;M. Pearce;P. Picozza;C. Pizzolotto;M. Ricci;S. B. Ricciarini;L. Rossetto;R. Sarkar;M. Simon;R. Sparvoli;P. Spillantini;Y. I. Stozhkov;A. Vacchi;E. Vannuccini;G. Vasilyev;S. A. Voronov;J. Wu;Y. T. Yurkin;G. Zampa;N. Zampa;V. G. Zverev. - In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. - ISSN 0920-5632. - STAMPA. - 239-240:(2013), pp. 123-128. [10.1016/j.nuclphysbps.2013.05.020]

Anisotropy studies in the cosmic ray proton flux with the PAMELA experiment

ADRIANI, OSCAR;BONECHI, LORENZO;BONGI, MASSIMO;MORI, NICOLA;
2013

Abstract

Using data taken by the Pamela experiment during 5 years of operation we studied the anisotropy in the arrival direction distribution of cosmic ray protons with rigidity above 40 GV. In this survey we used two different and independent techniques to investigate the large and medium anisotropy patterns in the proton spectrum. With both methods the observed distribution of arrival directions is consistent with the isotropic expectation and no significant evidence of strong anisotropies has been observed. © 2013 Elsevier B.V.
239-240
123
128
U. Giaccari;O. Adriani;G. C. Barbarino;G. A. Bazilevskaya;R. Bellotti;A. Bianco;M. Boezio;E. A. Bogomolov;L. Bonechi;M. Bongi;V. Bonvicini;S. Borisov;S. Bottai;A. Bruno;F. Cafagna;D. Campana;R. Carbone;P. Carlson;M. Casolino;G. Castellini;M. P. De;C. D. Santis;N. D. Simone;V. D. Felice;V. Formato;A. M. Galper;L. Grishantseva;G. Jerse;A. V. Karelin;M. D. Kheymits;S. V. Koldashov;S. Y. Krutkov;A. N. Kvashnin;A. Leonov;V. Malakhov;V. Malvezzi;L. Marcelli;M. Martucci;A. G. Mayorov;W. Menn;V. V. Mikhailov;E. Mocchiutti;A. Monaco;N. Mori;R. Munini;N. Nikonov;G. Osteria;F. Palma;P. Papini;M. Pearce;P. Picozza;C. Pizzolotto;M. Ricci;S. B. Ricciarini;L. Rossetto;R. Sarkar;M. Simon;R. Sparvoli;P. Spillantini;Y. I. Stozhkov;A. Vacchi;E. Vannuccini;G. Vasilyev;S. A. Voronov;J. Wu;Y. T. Yurkin;G. Zampa;N. Zampa;V. G. Zverev
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2158/823117
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 2
  • ???jsp.display-item.citation.isi??? 2
social impact