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| 氖和亚铜等离子蒸气系统中的负离子和电子能量分配函数 | |
| 引用本文： | V.Zaitsev,V.Zaitsev,A.Mashcov,颜晓红,杨奇斌,王金斌.氖和亚铜等离子蒸气系统中的负离子和电子能量分配函数[J].湘潭大学自然科学学报,2001,23(2):136-144. |
| 作者姓名： | V.Zaitsev V.Zaitsev A.Mashcov 颜晓红 杨奇斌 王金斌 |
| 作者单位： | 1. 湘潭大学物理系, 2. 国立伊万洛沃大学, 3. 国立伊万洛沃大学，俄罗斯，153025 |
| 基金项目： | 湖南省自然科学基金!资助项目 (97JJN2 0 4) |
| 摘 要： | 计算了激光产生铜等离子体蒸气中的物理和动力学参数，通过数值分析近似地求解玻尔兹曼动力学方程，发现存在一些具有各向同性和固定值物理量。在气体放电系统中观察了HBr混合物对其物理参数和电子能量分配函数的影响，利用交叉区电子碰撞激发过程计算了反应速度系数，表明具有HBr混合物的3d^94s^22D能级的共振激发更好。 |
| 关 键 词： | 电子能量分配函数 氖 气体放电系统 电子碰撞 亚铜等离子蒸气系统 反应速率系统 |
The negative ions and the electron energy distribution funct ions in mixtures of the Neon and Cuprous vapours in plasma systems |
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| Zaitsev V ,Mashcov A ,YAN Xiaohong,YANG Qibin,WANG Jinbin.The negative ions and the electron energy distribution funct ions in mixtures of the Neon and Cuprous vapours in plasma systems[J].Natural Science Journal of Xiangtan University,2001,23(2):136-144. | |
| Authors: | Zaitsev V Mashcov A YAN Xiaohong YANG Qibin WANG Jinbin |
| Institution: | Zaitsev V 1,2,Mashcov A 2,YAN Xiaohong,YANG Qibin,WANG Jinbin |
| Abstract: | The physical and kinetic parameters were calculated for laser on copper vapours. The Boltzman kinetic equation was solved by numeric methods with some approximations. There are isotropic distribution and stationary of the physical parameters. The influence of the Hbr admixtures on the physical parameters and electron energy distribution functions in gas discharges were investigated. Using cross sections of the electron impact excitation processes the velocity coefficients for reactions were calculated. It was confirmed that excitation of the resonance level 3d 9 4s 2 2 D with Hbr admixtures is going better. |
| Keywords: | electron distribution functions kinetics cross sections excitation |
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