2.基礎過程 : 2.1負イオン生成・消滅の素過程 : 負イオンを見直そう(<特集>負イオン特集)
スポンサーリンク
概要
- 論文の詳細を見る
Elementary processes for formation and decay of molecular negative ions in the gas phase have been discussed in relation to their importance in gaseous plasmas. The negative ion formation through (1) electron attachment, (2) ion pair formation, and (3) charge exchange has been described. Characteristics and mechanism of dissociative electron attachment as well as nondissociative electron attachment have been extensively discussed. Recent development has been reviewed on several specific processes associated with electron attachment, including electron attachment to vibrationally and electronically excited states, radicals, van der Waals molecules, and clusters. Also discussed are electron transfer from high-Rydberg atoms and alkali metal atoms to electron-attaching molecules. For processes responsible for decay of negative ions, the ion-molecule reactions including electron detachment and the ion-ion recombination (mutual neutrallization) have been briefly discussed.
- 社団法人プラズマ・核融合学会の論文
- 1996-11-25
著者
関連論文
- ハロゲン化合物の解離性電子付着モデル
- 25a-F-5 気体中での電子のエネルギー損失速度
- 第38回放射線化学討論会報告
- 29a-YA-1 電子付着性分子との衝突による電子の熱平衡化
- 29p-L-11 低エネルギー領域における各種ハロゲン化合物の電子付着断面積の決定(原子・分子)
- 27a-S-4 マイクロ波加熱空洞法を用いた低エネルギー原子付着速度定数の測定
- 28p-H-3 ヨウ素化合物の熱電子付着速度定数の測定
- 26p-I-11 NOの熱電子付着におけるvan der Waals分子機構の重要性
- 3p-SA-8 ^O_2-M系からの酸素分子の熱電子付着機構の解明
- 非平衡プラズマ中の電子・励起粒子反応過程