Selective-Excitation Study of Collisional Excitation Transfer for Helium 31,3P and D States
-
- Yasumaru Naoki
- Department of Engineering Science, Kyoto University
-
- Oku Satoshi
- Department of Engineering Science, Kyoto University
-
- Fujimoto Takashi
- Department of Engineering Science, Kyoto University
-
- Fukuda Kuniya
- Department of Engineering Science, Kyoto University
書誌事項
- タイトル別名
-
- Selective-Excitation Study of Collisional Excitation Transfer for Helium 3<SUP>1,3</SUP>P and D States
- Selective Excitation Study of Collision
この論文をさがす
抄録
By observing the time-resolved fluorescence following the laser excitation of a helium level in a discharge plasma, the authors have determined the excitation transfer rate coefficients among the n=3 levels due to atomic and electronic collisions. The result in the form of the thermally averaged cross section is: for 31P→31D ⟨σatom⟩=(1.9±0.4)×10−15 cm2 and ⟨σelec.⟩=(2.4±1.2)×10−13 cm2; for 33D→33P ⟨σatom⟩=(5.3±1.2)×10−17 cm2 and ⟨σelec.⟩=(0.9±0.4)×10−13 cm2. The cross sections for atomic collisions are in reasonably good agreement with other experimental and theoretical data, but the cross sections for electronic collisions are larger than the earlier experimental data by two orders and are extremely good agreement with the recent calculations.
収録刊行物
-
- Journal of the Physical Society of Japan
-
Journal of the Physical Society of Japan 49 (2), 696-703, 1980
一般社団法人 日本物理学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001204185203200
-
- NII論文ID
- 110001965154
- 210000089075
- 130003896508
-
- NII書誌ID
- AA00704814
-
- BIBCODE
- 1980JPSJ...49..696Y
-
- COI
- 1:CAS:528:DyaL3cXlsFygsrc%3D
-
- ISSN
- 13474073
- 00319015
-
- NDL書誌ID
- 2188202
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可