EUV and VUV Spectra of NeIII-NeX Line Emissions Observed in the Impurity Gas-Puffing Experiments of the Large Helical Device
-
- OISHI Tetsutarou
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- MORITA Shigeru
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- KOBAYASHI Masahiro
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- MUKAI Kiyofumi
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- KAWAMURA Gakushi
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- MASUZAKI Suguru
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- HAYASHI Yuki
- National Institute for Fusion Science, National Institutes of Natural Sciences
-
- SUZUKI Chihiro
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- KAWAMOTO Yasuko
- National Institute for Fusion Science, National Institutes of Natural Sciences
-
- GOTO Motoshi
- National Institute for Fusion Science, National Institutes of Natural Sciences The Graduate University for Advanced Studies, SOKENDAI
-
- the LHD Experiment Group
- National Institute for Fusion Science, National Institutes of Natural Sciences
この論文をさがす
抄録
<p>Extreme ultraviolet (EUV) and vacuum ultraviolet (VUV) wavelength spectra including line emissions released from neon (Ne) ions ranging from low to high charge states observed simultaneously in a single discharge are summarized for contribution to compile a fundamental spectral dataset for the Ne-seeded divertor heat load reduction experiments in Large Helical Device (LHD). NeIX and NeX lines were observed in the EUV wavelength range of 10∼50 Å and NeIII-NeVIII lines were observed in the VUV wavelength range of 400∼1000 Å. The temporal evolutions of the line intensities exhibited different behaviors between the edge emissions of NeIII-NeVIII with the ionization potential, Ei, of 63∼239 eV and the core emission of NeX with Ei of 1362 eV. NeIX with Ei of 1196 eV exhibited a marginal behavior between the edge emission and the core emission.</p>
収録刊行物
-
- Plasma and Fusion Research
-
Plasma and Fusion Research 16 (0), 2402006-2402006, 2021-02-10
一般社団法人 プラズマ・核融合学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390287297546173952
-
- NII論文ID
- 130007994299
-
- NII書誌ID
- AA12346675
-
- ISSN
- 18806821
-
- HANDLE
- 10655/00013059
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可