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Energy loss caused by shielding effect of steel cage outside source tube |
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| Authors: | LI Da WANG Chuanshan LUO Wenyun WEI Zhongyuan |
| Affiliation: | 1. High Energy Accelerator Research Organization (KEK), Japan;2. Waseda University, Japan;3. Kobe University, Japan;4. Japan Aerospace Exploration Agency (JAXA), Japan;5. National Institute of Radiological Sciences, Japan;6. Keio University, Japan;1. DLR – German Aerospace Center, Institute of Aerospace Medicine, Radiation Biology Department, Linder Höhe, 51147 Cologne, Germany;2. Christian-Albrechts-University Kiel, Institute of Experimental and Applied Physics, Extraterrestrial Physics, Leibnizstr. 11, 24098 Kiel, Germany;1. State Key Laboratory of Advanced Special Steel&School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China;2. College of Sciences, Shanghai University, Shanghai 200444, China |
| Abstract: | The energy loss, produced by shielding effect of steel cage outside the source tube, is quite considerable.With PENELOPE software package, MC results have been obtained based on the simulation of different source conformations. The result illustrates that the naked source tubes can improve the utilization ratio of the cobalt facilities. It demonstrates the applied value of the naked source tube in engineering. |
| Keywords: | Monte Carlo simulation PENELOPE software package Shielding effect Steel cage Cobalt source tube tubes source cage steel shielding effect energy loss value engineering results improve utilization ratio cobalt facilities based simulation different PENELOPE software package quite |
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