Numerical Study on Gain Coefficient of a Capillary-Discharged Neon-Like Argon X-Ray Laser
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概要
- 論文の詳細を見る
X-ray laser gain of J = 0 → 1 transition (λ = 46.9nm) in collisionally pumped neon (Ne)-like argon (Ar IX) ion has been investigated considering 37 levels of the 2p6, 2p53s, 2p53p, 2p53d, 2s2p63s, 2s2p63p, and 2s2p63d configurations. The effect of radiative trapping of resonance lines on the gain coefficient is studied using a collisional radiative model and a one-dimensional single-fluid, two-temperatures magnetohydrodynamic (MHD) equations. Results indicate that the gain value is significantly affected by the plasma opacity, and the velocity gradient allows us to obtain a higher gain in collisionally pumped Ne-like ions excited in fast capillary-discharged plasmas.
- 社団法人 電気学会の論文
- 2006-04-01
著者
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HORIOKA Kazuhiko
Department of Energy Sciences, Tokyo Institute of Technology
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NAKAJIMA Mitsuo
Department of Energy Sciences, Tokyo Institute of Technology
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MASNAVI Majid
Department of Energy Sciences, Tokyo Institute of Technology
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MASNAVI Majid
Tokyo Institute of Technology
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NAKAJIMA Mitsuo
Tokyo Institute of Technology
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HORIOKA Kazuhiko
Tokyo Institute of Technology
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Nakajima Mitsuo
Department Of Energy Sciences Interdisciplinary Graduate School Of Science And Engineering Tokyo Ins
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Horioka Kazuhiko
Department Of Energy Sciences The Graduate School At Nagatsuta Tokyo Institute Of Technology
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Horioka Kazuhiko
Department Of Energy Sciences Interdisciplinary Graduate School At Suzukakedai Tokyo Institute Of Te
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Horioka K
Tokyo Institute Of Technology
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Masnavi Majid
Department Of Energy Sciences Tokyo Institute Of Technology
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