| タイトル | Simulation of the ATIC-2 Silicon Matrix for Protons and Helium GCR Primaries at 0.3, 10, and 25 TeV/Nucleon |
| 本文（外部サイト） | http://hdl.handle.net/2060/20050215608 |
| 著者（英） | Chang, J.; Fazely, A. R.; Batkov, K. E.; Ganel, O.; Watts, J.; Bashindzhagyan, G.; Adams, J. H.; Gunasingha R. M.; Christl, M.; Guzik, T. G. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 2005-01-01 |
| 言語 | eng |
| 内容記述 | The energy deposition distribution for protons and helium galactic cosmic ray primaries at 0.3, 10, and 25 TeV/nucleon in the ATIC-2 silicon matrix detector are simulated with GEANT4. The GEANT3 geometrical model of ATIC developed by the University of Maryland was combined with a GEANT4 application developed for the Deep Space Test Bed (DSTB) detector package. The new code included relatively minor modifications to completely describe the ATIC materials and a more detailed model of the Silicon Matrix detector. For this analysis all particles were started as a unidirectional beam at a single point near the center of the Silicon Matrix front surface. The point was selected such that each primary passed through at least two of the overlapping silicon pixels. |
| NASA分類 | Solar Physics |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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