Solar modulation of cosmic deuteron fluxes in the PAMELA experiment

P. Papini; P. Picozza; M. Pearce; M. Ricci; S. B. Ricciarini; M. F. Runtso; M. Simon; R. Sparvoli; P. Spillantini; Y. I. Stozhkov; Y. T. Yurkin; S. A. Koldobskiy; O. Adriani; G. A. Bazilevskaya; G. C. Barbarino; R. Bellotti; E. A. Bogomolov; M. Boezio; V. Bonvicini; M. Bongi; S. Bottai; A. Bruno; A. Vacchi; E. Vannuccini; G. I. Vasilyev; S. A. Voronov; A. M. Galper; C. De Santis; V. Di Felice; G. Zampa; N. Zampa; M. Casolino; D. Campana; A. V. Karelin; P. Carlson; G. Castellini; F. Cafagna; A. A. Kvashnin; A. N. Kvashnin; S. V. Koldashov; S. Y. Krutkov; A. A. Leonov; A. G. Mayorov; V. V. Malakhov; M. Martucci; L. Marcelli; W. Menn; M. Merge; V. V. Mikhailov; E. Mocchiutti; A. Monaco; N. Mori; R. Munini; G. Osteria; B. Panico

doi:10.3103/S106287381702023X

Solar modulation of cosmic deuteron fluxes in the PAMELA experiment

Authors: Papini P.¹, Picozza P.²^,3, Pearce M.⁴^,5, Ricci M.⁶, Ricciarini S.B.¹, Runtso M.F.⁷, Simon M.³, Sparvoli R.²^,3, Spillantini P.⁷, Stozhkov Y.I.⁸, Yurkin Y.T.⁷, Koldobskiy S.A.⁷, Adriani O.³^,1, Bazilevskaya G.A.⁸, Barbarino G.C.³^,9, Bellotti R.³^,10, Bogomolov E.A.¹¹, Boezio M.¹², Bonvicini V.¹², Bongi M.³^,1, Bottai S.¹, Bruno A.³^,10, Vacchi A.¹²^,13, Vannuccini E.¹, Vasilyev G.I.¹¹, Voronov S.A.⁷, Galper A.M.⁷, De Santis C.²^,3, Di Felice V.²^,14, Zampa G.¹², Zampa N.¹², Casolino M.², Campana D.⁹, Karelin A.V.⁷, Carlson P.⁴^,5, Castellini G.¹⁵, Cafagna F.¹⁰, Kvashnin A.A.⁸, Kvashnin A.N.⁸, Koldashov S.V.⁷, Krutkov S.Y.¹¹, Leonov A.A.⁷, Mayorov A.G.⁷, Malakhov V.V.⁷, Martucci M.³^,6, Marcelli L.³, Menn W.³, Merge M.²^,3, Mikhailov V.V.⁷, Mocchiutti E.¹², Monaco A.³^,10, Mori N.¹, Munini R.¹²^,3, Osteria G.⁹, Panico B.⁹
Affiliations:
1. INFN, Sezione di Florence
2. INFN, Sezione di Rome Tor Vergata
3. Department of Physics
4. KTH Royal Institute of Technology
5. Oskar Klein Centre for Cosmoparticle Physics
6. INFN, Laboratori Nazionali di Frascati
7. National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
8. Lebedev Physical Institute
9. INFN, Sezione di Naples
10. INFN, Sezione di Bari
11. Ioffe Institute
12. INFN, Sezione di Trieste
13. Department of Mathematics and Informatics
14. Agenzia Spaziale Italiana (ASI) Science Data Center
15. IFAC
Issue: Vol 81, No 2 (2017)
Pages: 151-153
Section: Proceedings of the 34th All-Russian Conference on Cosmic Rays
URL: https://journals.rcsi.science/1062-8738/article/view/184954
DOI: https://doi.org/10.3103/S106287381702023X
ID: 184954

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Abstract

The preliminary results from measurements of deuteron fluxes in galactic cosmic rays (GCR) in the vicinity of the Earth in 2006–2009 are presented. The results are obtained by analyzing data from the PAMELA experiment aboard the Resurs DK-1 satellite. High-precision detection instruments provided an opportunity to identify GCR deuterons and measure their spectrum in the energy interval of 90–650MeV/nucleon. Spectra averaged over six-month intervals from the summer of 2006 to the summer of 2009 (the solar activity minimum) are presented. The influence of solar modulation on the observed spectrum is clearly seen in the results.

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Solar modulation of cosmic deuteron fluxes in the PAMELA experiment

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Abstract

About the authors

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