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arXiv 1003.4737astro-ph.HEastro-ph.IM
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CREAM-I量热计的校准

Calibration of the CREAM-I calorimeter

Y. S. Yoon, H. S. Ahn, M. G. Bagliesi, G. Bigongiari, O. Ganel, J. H. Han, J. A. Jeon, K. C. Kim, M. H. Lee, L. Lutz, P. Maestro, A. Malinin, P. S. Marrocchesi,… 展开作者

Y. S. Yoon, H. S. Ahn, M. G. Bagliesi, G. Bigongiari, O. Ganel, J. H. Han, J. A. Jeon, K. C. Kim, M. H. Lee, L. Lutz, P. Maestro, A. Malinin, P. S. Marrocchesi, S. Nam, I. H. Park, N. H. Park, E. S. Seo, R. Sina, J. Wu, J. Yang, R. Zei, S. Y. Zinn

摘要:

宇宙射线能量与质量(CREAM)量热计被设计用来测量能量范围从~10^11 eV到~10^15 eV的宇宙射线粒子的光谱。2004/2005年南极季节,该卫星作为CREAM-I号气球运载有效载荷的一部分在南极进行了首次飞行,其暴露时间达到创纪录的42天。将讨论使用各种束流测试数据的量热计校准,试图评估能量测量的不确定性。

英文摘要:

The Cosmic Ray Energetics And Mass (CREAM) calorimeter is designed to measure the spectra of cosmic-ray particles over the energy range from ~10^11 eV to ~10^15 eV. Its first flight as part of the CREAM-I balloon-borne payload in Antarctica during the 2004/05 season resulted in a recordbreaking 42 days of exposure. Calorimeter calibration using various beam test data will be discussed in an attempt to assess the uncertainties of the energy measurements.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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