Collisional-radiative modeling of W27+

• DING Xiaobin

  National Institute for Fusion Science

• MURAKAMI Izumi

  National Institute for Fusion Science

• KATO Daiji

  National Institute for Fusion Science

• A. SAKAUE Hiroyuki

  National Institute for Fusion Science

• KOIKE Fumihiro

  School of Medicine, Kitasato University

• DONG Chenzhong

  College of Physics and Electronic Engineering, Northwest Normal University

書誌事項

タイトル別名

• Collisional-Radiative Modeling of W²⁷⁺

抄録

A detailed collisional radiative model of W²⁷⁺ ions was constructed based on the atomic data calculated by relativistic atomic properties software Flexible Atomic Code. The strong electric dipole (E1) transitions mainly comes from the 4f → 4d transition in W²⁷⁺ ions with wavelength falls into VUV region (4.6 - 5.1 nm), while the wavelength of magnetic dipole (M1) transition among the fine structures of the first excited states falls into the visible optical region. Synthetic spectra in both regions are given theoretically with plasma condition in EBIT for experiment reference. Finally, the dependence of the intensity ratio on the electron density is provided as a potential diagnostic tool of Maxwellian plasmas.

収録刊行物

• Plasma and Fusion Research

  Plasma and Fusion Research 7 (0), 2403128-2403128, 2012

  一般社団法人 プラズマ・核融合学会

キーワード

• tungsten
• plasma diagnosis
• collisional radiative modeling

詳細情報

• CRID: 1390001205255344512
• NII論文ID: 130004467834
• DOI: 10.1585/pfr.7.2403128
• ISSN: 18806821
• Web Site: https://www.jstage.jst.go.jp/article/pfr/7/0/7_2403128/_pdf
• 本文言語コード: en
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• 抄録ライセンスフラグ: 使用不可