{"paper":{"title":"Energy spectra of cosmic-ray nuclei at high energies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM"],"primary_cat":"astro-ph.HE","authors_text":"A. Malinine, E.S. Seo, G. Bigongiari, H. S. Ahn, I.H. Park, J.A. Jeon, J.H. Han, J. J. Beatty, J.T. Childers, J. Wu, J. Yang, K.C. Kim, L. Barbier, M.A. DuVernois, M.G. Bagliesi, M.H. Lee, N.B. Conklin, N.H. Park, O. Ganel, P. Allison, P. Maestro, P.S. Marrocchesi, P. Walpole, R. Sina, R. Zei, S. Coutu, S.I. Mognet, S. Minnick, S. Nutter, S.W. Nam, S.Y. Zinn, T.J. Brandt, Y. S. Yoon","submitted_at":"2009-11-10T11:51:24Z","abstract_excerpt":"We present new measurements of the energy spectra of cosmic-ray (CR) nuclei from the second flight of the balloon-borne experiment Cosmic Ray Energetics And Mass (CREAM). The instrument included different particle detectors to provide redundant charge identification and measure the energy of CRs up to several hundred TeV. The measured individual energy spectra of C, O, Ne, Mg, Si, and Fe are presented up to $\\sim 10^{14}$ eV. The spectral shape looks nearly the same for these primary elements and it can be fitted to an $E^{-2.66 \\pm 0.04}$ power law in energy. Moreover, a new measurement of th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0911.1889","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}