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Monte Carlo Simulation of D-D Neutron Emission Rate in NBI-Heated Deuterium Plasma of LHD
| Title: | Monte Carlo Simulation of D-D Neutron Emission Rate in NBI-Heated Deuterium Plasma of LHD |
| Authors: | Matsumoto, Yutaka Browse this author →KAKEN DB | | Homma, Takafumi Browse this author | | Seki, Ryosuke Browse this author | | Osakabe, Masaki Browse this author | | Ogawa, Kunihiro Browse this author | | Isobe, Mitsutaka Browse this author |
| Keywords: | Monte-Carlo simulation | | neutron emission rate | | NBI | | LHD |
| Issue Date: | 6-Jun-2022 |
| Publisher: | The Japan Society of Plasma Science and Nuclear Fusion Research |
| Journal Title: | Plasma and Fusion Research |
| Volume: | 17 |
| Start Page: | 2403060 |
| Publisher DOI: | 10.1585/pfr.17.2403060 |
| Abstract: | As the first step to analyze the orbit of the triton produced by the fusion reaction between the beam-injected deuteron and the deuteron in the bulk plasma, we developed the code to calculate the velocity and spatial profiles of the fusion products in the Large Helical Device (LHD) that properly treats the particle loss boundary and the velocity anisotropy of the triton at birth. The neutron emission and neutron counting rates calculated by the code were compared with experimental results. The experimental results are reproduced by the developed code when the bulk plasma density, including the impurity ion, was used. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/86229 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 松本 裕
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