| タイトル | A program to measure new energetic particle nuclear interaction cross sections |
| 著者（英） | Flores, I.; Albergo, S.; Jones, F. C.; Guzik, T. G.; Chen, C. X.; Greiner, L.; Crawford, H. J.; Costa, S.; Ferrando, P.; Engelage, J. |
| 著者所属（英） | NASA Goddard Inst. for Space Studies |
| 発行日 | 1994-10-01 |
| 言語 | eng |
| 内容記述 | The Transport Collaboration, consisting of researchers from institutions in France, Germany, Italy, and the USA, has established a program to make new measurements of nuclear interaction cross sections for heavy projectiles (Z greater than or equal to 2) in targets of liquid H2, He and heavier materials. Such cross sections directly affect calculations of galactic and solar cosmic ray transport through matter and are needed for accurate radiation hazard assessment. To date, the collaboration has obtained data using the Lawrence Berkeley Laboratory Bevalac HISS facility with 20 projectiles from He-4 to Ni-58 in the energy range 393-910 MeV/nucleon. Preliminary results from the analysis of these data are presented here and compared to other measurements and to cross section prediction formulae. |
| NASA分類 | NUCLEAR AND HIGH-ENERGY PHYSICS |
| レポートNO | 94A62567 |
| 権利 | Copyright |
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