Electron-impact cross sections for the ##IMG## [http://ej.iop.org/images/0963-0252/29/3/035008/psstab569eieqn3.gif] {$v\to v^{\prime} $} transitions between the vibrational levels of X 1 Σ + and A 1 Σ + electronic states of the LiH molecule, are calculated from threshold to 1000 eV by using the threshold-modified Massey–Mott approximation. The rate coefficients for the same transitions are also calculated in the range 0.1–1000 eV. Scaling relationships for both the v − v ′ cross section and v − v ′ rate coefficients are derived, allowing us to represent the calculated quantities in a compact analytic form.

中文翻译：

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## IMG ##的电子碰撞状态间横截面和速率系数[http://ej.iop.org/images/0963-0252/29/3/035008/toc_psstab569eieqn1.gif] {$ X（ v）LiH分子的\ rightarrow A（v ^ {\ prime}）$}激发

## IMG ##的电子碰撞截面[http://ej.iop.org/images/0963-0252/29/3/035008/psstab569eieqn3.gif] {$ v \ to v ^ {\ prime}通过使用阈值修正的Massey-Mott近似，可计算LiH分子X 1Σ+和A 1Σ+电子态的振动能级之间的跃迁。相同转换的速率系数也在0.1–1000 eV范围内计算。得出v-v'横截面和v-v'速率系数的比例关系，这使我们能够以紧凑的分析形式表示计算量。