Abstract
The available data on the energy spectra of electrons, protons, and helium nuclei in the high-energy region are fragmentary, a situation made worse by their scarcity. Due to limitations imposed on the use of the magnetic spectrometer in the PAMELA satellite experiment, the calorimeter must be used for measurements performed in the high-energy region. The processing of experimental data accumulated in more than eight years of measurements with the calorimeter, neutron detector, and scintillation counters allows the spectra of high-energy particles to be obtained, greatly expanding our understanding of the nature of primary cosmic rays.
Similar content being viewed by others
References
Picozza, P., et al., Astropart. Phys., 2007, vol. 27, pp. 296–315.
Abdo, A.A., et al., Phys. Rev. Lett., 2009, vol. 102, p. 181101.
Palmonari, F., et al., J. Phys.: Conf. Ser., 2011, vol. 335, p. 012066.
Aharonian, F., et al., Phys. Rev. Lett., 2008, vol. 101, p. 261104.
Kobayashi, T., Komori, Y., Yoshida, K., and Nishimura, J., Astrophys. J., 2004, vol. 601, p. 340.
Ackermann, M., et al., Phys. Rev. D: Part. Fields, 2010, vol. 82, p. 092004.
Bertucci, B., Proc. 33rd ICRC, Rio de Janeiro, 2013.
Adriani, O., et al., Adv. Sp. Res., 2013, vol. 51, p. 219.
Adriani, O., et al., Science, 2011, vol. 232, p. 69.
Panov, A.D., et al., Bull. Russ. Acad. Sci.: Phys., 2009, vol. 73, no. 5, p. 564.
Ahn, H.S., et al., Asrtrophys. J. Lett., 2010, vol. 714, p. 89.
Haino, S., Proc. 33rd ICRC, Rio de Janeiro, 2013.
Choutko, V., Proc. 33rd ICRC, Rio de Janeiro, 2013.
Boezio, M., Bonvicini, V., Mocchiutti, E., et al., Nucl. Instrum. Methods A, 2002, vol. 487, p. 407.
Borisov, S.V., Voronov, S.A., Gal’per, A.M., and Karelin, A.V., Prib. Tekh. Eksp., 2013, no. 1, p. 5.
Adriani, O., et al., Phys. Rev. Lett., 2013, vol. 106, pp. 201101-01–05.
Chang, J., et al., Nature, 2008, vol. 456, p. 362.
Borla Tridon, D., PhD Thesis, Muenchen: Techn. Univ., 2011.
Karelin, A.V., Borisov, S.V., Galper, A.M., and Voronov, S.A., ASTRA, 2011, vol. 7, p. 235.
Borisov, S.V., et al., Kratk. Soobsch. Fiz., 2011, vol. 38, no. 3, p. 15.
Karelin, A.V., et al., Bull. Russ. Acad. Sci. Phys., 2011, vol. 75, no. 3, p. 327.
D’Agostini, G., Nucl. Instrum. Methods Phys. Res., Sect. A, 1995, vol. 362, p. 487.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © A.V. Karelin, O. Adriani, G.C. Barbarino, G.A. Bazilevskaya, R. Bellotti, M. Boezio, E.A. Bogomolov, L. Bonechi, M. Bongi, V. Bonvicini, S. Bottai, A. Bruno, A. Vacchi, E. Vannuccini, G.I. Vasilyev, S.A. Voronov, A.M. Galper, C. De Donato, C. De Santis, N. De Simone, V. Di Felice, V.G. Zverev, G. Zampa, N. Zampa, F. Cafagna, D. Campana, R. Carbone, P. Carlson, M. Casolino, G. Castellini, A.N. Kvashnin, S.V. Koldashov, S.A. Koldobskiy, S.Yu. Krutkov, A.A. Leonov, V. Malvezzi, L. Marcelli, M. Martucci, A.G. Mayorov, V.V. Malakhov, W. Menn, M. Merge, V.V. Mikhailov, E. Mocchiutti, A. Monaco, N. Mori, G. Osteria, F. Palma, P. Papini, M. Pearce, P. Picozza, M. Ricci, S.B. Ricciarini, M. Simon, R. Sarkar, R. Sparvoli, P. Spillantini, Yu.T. Yurkin, 2015, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2015, Vol. 79, No. 3, pp. 322–326.
About this article
Cite this article
Karelin, A.V., Adriani, O., Barbarino, G.C. et al. Measuring the spectra of high-energy cosmic-ray particles in the PAMELA experiment. Bull. Russ. Acad. Sci. Phys. 79, 289–293 (2015). https://doi.org/10.3103/S1062873815030260
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873815030260