Relativistic Effect on X-Ray Radiation from Plasma Electrons
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- Yuyama Tetsumori
- Physics Laboratory, College of General Education, Kyoto University
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- Michishita Toshinori
- Physics Laboratory, College of General Education, Kyoto University
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- Nakamura Sadao
- College of Medical Technology, Kyoto University
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- Takeyama Mikio
- Physics Laboratory, College of General Education, Kyoto University
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- Kubo Hiroshi
- Physics Laboratory, College of General Education, Kyoto University
書誌事項
- タイトル別名
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- Relativistic Effect on X Ray Radiation
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抄録
An X-ray energy spectrum from plasma electrons at high temperature is numerically studied on the basis of a relativistic-quantum theory. The relativistic emission cross section is significantly larger than the non-relativistic one, which is indicated by modification of Gaunt factor. The relativistic Maxwellian energy distribution function is formed toward the higher side than the non-relativistic one. The relativistic X-ray intensity, as a result, is stronger and decreases more slowly with the X-ray energy than the non-relativistic one. The total emitted power due to a bremsstrahlung in the relativistic case is 1.5 times as large as that in the non-relativistic case at the temperature of 200 keV.
収録刊行物
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 53 (6), 2027-2031, 1984
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390001204184799360
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- NII論文ID
- 110001966838
- 210000091420
- 130003898232
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1984JPSJ...53.2027Y
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- COI
- 1:CAS:528:DyaL2cXltFyntbg%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 2980377
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可