Skip to main content
Log in

Primary electron and positron fluxes measured by the PAMELA experiment

  • Published:
Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The PAMELA experiment is being conducted on board the RESURS DK1 satellite, launched into a near-Earth, near-polar orbit with an altitude of 350–610 km and an inclination of 70° on June 15, 2006. The apparatus comprises a magnetic spectrometer, an electromagnetic calorimeter (16X 0), a time-of-flight system, a neutron detector, an anticoincidence system, and a shower tail scintillator. It allows measurements of electron and positron fluxes in cosmic rays over a wide energy range of ∼100 MeV to several hundreds of GeVs. In this work, we present data on the electron and positron energy spectra in primary cosmic rays, obtained between June 2006 and December 2008.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Adriani, O., Barbarino, G.C., Bazilevskaya, G.A., et al., Nature, 2009, vol. 458, p. 607.

    Article  ADS  Google Scholar 

  2. Berezinskii, V.S., Bulanov, S.V., Ginzburg, V.L., et al., Astrofizika kosmicheskikh luchei (Space Rays Astrophysics), Ginzburg, V.L., Ed., Moscow: Nauka, 1990.

    Google Scholar 

  3. Abdo, A.A., Ackermann, M., Arimoto, M., et al., Phys. Rev. Lett., 2009, vol. 102, p. 181101.

    Article  ADS  Google Scholar 

  4. Chang, J.., Adams, J.H., Ahn, H.S., et al., Nature, 2008, vol. 456, p. 362.

    Article  ADS  Google Scholar 

  5. Picozza, P., Galper, A., Castellini, G., et al., Astropart. Phys., 2007, vol. 27, p. 296.

    Article  ADS  Google Scholar 

  6. Adriani, O., Bazilevskaya, G.A., Barbarino, G., et al., Izv. Akad. Nauk, Ser. Fiz., 2009, vol. 73, no. 5, p. 606 [Bull. Russ. Acad. Sci. Phys. (Engl. Transl.), 2009, vol. 73, no. 5, p. 568].

    Google Scholar 

  7. Aguilar, M. et al., Phys. Rev. Lett., 2002, vol.. 366, p. 331.

    Google Scholar 

  8. DuVernois, M. et al., Ap. J., 2001, vol. 559, p. 296.

    Article  ADS  Google Scholar 

  9. Fanselow, J.L. et al., Ap. J., 1969, vol. 158, p. 771.

    Article  ADS  Google Scholar 

  10. Nishimura, J. et al., Ap. J., 1980, vol. 238, p. 394.

    Article  ADS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Original Russian Text © V.V. Mikhailov, O. Adriani, G.A. Bazilevskaya, G.C. Barbarino, R. Belotti, M. Boezio, E.A. Bogomolov, V. Bonvicini, M. Bongi, L. Bonechi, S.V. Borisov, S. Bottai, A. Bruno, F. Cafagna, D. Campana, R. Carbone, P. Carlson, M. Casolino, L.A. Crishantseva, I.A. Danilchenko, M.P. De Pascale, V. Di Felice, A.M. Galper, G. Gastellini, W. Gillard, G. Jerse, A.V. Karelin, S.V. Koldashov, S.A. Koldobsky, S.Yu. Krutkov, A.N. Kvashnin, A.A. Leonov, V.V. Malakhov, V. Malvezzi, L. Marcelli, A.G. Mayorov, W. Menn, E. Mocchiutti, N. Mori, N.V. Nikonov, G. Osteria, P. Papini, M. Pearce, P. Picozza, P. Pizzolotto, M. Ricci, S. Ricciarini, M.F. Runtso, M. Simon, N. De Simone, R. Sparvoli, P. Spillantini, Yu.I. Stozhkov, A. Vacchi, E. Vannuccini, G.I. Vasilyev, S.A. Voronov, Y.Wu, Yu.T. Yurkin, G. Zampa, N. Zampa, V.G. Zverev, 2011, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2011, Vol. 75, No. 3, pp. 345–347.

About this article

Cite this article

Mikhailov, V.V., Adriani, O., Bazilevskaya, G.A. et al. Primary electron and positron fluxes measured by the PAMELA experiment. Bull. Russ. Acad. Sci. Phys. 75, 316–318 (2011). https://doi.org/10.3103/S1062873811030300

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S1062873811030300

Keywords

Navigation