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BIBTEX RIS

Heavy ion beam test results of the silicon charge detector for the CREAM cosmic ray balloon mission

2004; Elsevier BV; Volume: 535; Issue: 1-2 Linguagem: Inglês

10.1016/j.nima.2004.07.147

ISSN

1872-9576

Autores

I.H. Park, H. S. Ahn, J. Bok, O. Ganel, J. H. Hahn, Wonyong Han, H. J. Hyun, H. J. Kim, Mi Young Kim, Young‐June Kim, Jong‐Koo Lee, M. H. Lee, L. Lutz, Kyung-Won Min, A. Malinine, S. W. Nam, Wuk-Won Nam, H. Park, NH Park, E. S. Seo, Kwang‐Il Seon, J. H. Sone, J. Yang, S. Y. Zinn,

Tópico(s)

Astrophysics and Cosmic Phenomena

Resumo

The Cosmic Ray Energetics And Mass (CREAM) experiment is designed to measure cosmic ray elemental spectra to help understand the source and acceleration mechanisms of ultra-high-energy cosmic rays. The payload is planned to launch in December 2004 from McMurdo Station, Antarctica as a balloon mission. A Silicon Charge Detector (SCD) was designed and constructed for the CREAM experiment to provide precision charge measurements of incident cosmic rays with a resolution of 0.2 charge unit or better. The SCD was exposed to heavy ion beams at CERN's H2 beam line in November 2003. The results reported here show the SCD performs as designed.

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