The CTOF measurements and Monte Carlo analyses of neutron spectra for backward direction from iron target irradiated by protons with energies from 400 to 1200 MeV
| Autor: | Azhgirey, I. L., Belyakov-Bodin, V. I., Degtyarev, I. I., Mashnik, S. G., Gallmeier, F. X., Lu, W. |
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| Rok vydání: | 2009 |
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| Druh dokumentu: | Working Paper |
| DOI: | 10.1016/j.nimb.2009.09.019 |
| Popis: | A calorimetric-time-of-flight (CTOF) technique was used for real-time, high-precision measurement of neutron spectrum at the angle of 175 degrees from the initial proton beam direction, which hits a face plane of a cylindrical iron target of 20 cm in diameter and 25 cm thick. A comparison was performed between the neutron spectra predicted by the MARS and the MCNPX code systems and measured by experiments for 0.4-, 0.6-, 0.8-, 1.0-, and 1.2-GeV protons. Comment: 15 pages, 7 figures, only pdf, submitted to NIM B |
| Databáze: | arXiv |
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