AbstractThe preliminary energy spectra of heavy nuclei C, O, Ne, Mg, Si, and Fe in the primary cosmic rays measured by the ATIC-2 experiment are presented and compared to previous data and to propagation models. Using previous data to extend the ATIC-2 results for all heavy nuclei to higher energy, the combined spectra can be best fit with diffusion model with weak reacceleration and scattering on random magnetic field with a Kolmogorov spectrum fluctuations becoming dominant at high energy.


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    Titel :

    The energy spectra of heavy nuclei measured by the ATIC experiment


    Beteiligte:
    Panov, A.D. (Autor:in) / Adams, J.H. Jr. (Autor:in) / Ahn, H.S. (Autor:in) / Bashindzhagyan, G.L. (Autor:in) / Batkov, K.E. (Autor:in) / Chang, J. (Autor:in) / Christl, M. (Autor:in) / Fazely, A.R. (Autor:in) / Ganel, O. (Autor:in) / Gunasingha, R.M. (Autor:in)

    Erschienen in:

    Advances in Space Research ; 37 , 10 ; 1944-1949


    Erscheinungsdatum :

    2005-07-16


    Format / Umfang :

    6 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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