Evaluation of Neutron Emission Rate with FIT3D-DD Code in Large Helical Device
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- SEKI Ryosuke
- National Institute for Fusion Science, National Institutes of Natural Sciences SOKENDAI (The Graduate University for Advanced Studies)
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- OGAWA Kunihiro
- National Institute for Fusion Science, National Institutes of Natural Sciences SOKENDAI (The Graduate University for Advanced Studies)
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- ISOBE Mitsutaka
- National Institute for Fusion Science, National Institutes of Natural Sciences SOKENDAI (The Graduate University for Advanced Studies)
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- YOKOYAMA Masayuki
- National Institute for Fusion Science, National Institutes of Natural Sciences SOKENDAI (The Graduate University for Advanced Studies)
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- MURAKAMI Sadayoshi
- Kyoto University
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- NUGA Hideo
- National Institute for Fusion Science, National Institutes of Natural Sciences
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- KAMIO Shuji
- National Institute for Fusion Science, National Institutes of Natural Sciences
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- FUJIWARA Yutaka
- National Institute for Fusion Science, National Institutes of Natural Sciences
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- OSAKABE Masaki
- National Institute for Fusion Science, National Institutes of Natural Sciences SOKENDAI (The Graduate University for Advanced Studies)
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- LHD Experiment Group
- National Institute for Fusion Science, National Institutes of Natural Sciences
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<p>We compared the experimentally measured neutron emission rate with the emission rate calculated by using the simple Fokker-Planck equation with the experimental temperature and density profiles, and the deuteron density evaluated by a spectroscopy in peripheral region in LHD. The neutron emission rates evaluated by the FIT3D-DD code are approximately two times higher than experimental results in the typical magnetic configuration of LHD. In the case of low fast-ion confinement, the calculations are approximately four times higher than experimental measurements.</p>
収録刊行物
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- Plasma and Fusion Research
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Plasma and Fusion Research 14 (0), 3402126-3402126, 2019-07-24
一般社団法人 プラズマ・核融合学会
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詳細情報 詳細情報について
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- CRID
- 1390845713088561280
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- NII論文ID
- 130007695135
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- NII書誌ID
- AA12346675
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- ISSN
- 18806821
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- HANDLE
- 10655/00013237
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可