Effective collision strengths for excitation and de-excitation of nebular [O iii] optical and infrared lines with κ distributed electron energies
Effective collision strengths for excitation and de-excitation of nebular [O iii] optical and infrared lines with κ distributed electron energies
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具有 κ 分布电子能量的星云 [O iii] 光学线和红外线的激发和去激发的有效碰撞强度
DOI：
10.1093/mnras/stv484
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发表时间：
2015
影响因子：
4.8
通讯作者：
T. Sochi
中科院分区：
文献类型：
--
作者：
P. Storey;T. Sochi
我们提出了有效的碰撞强度的电子激发和去激发的十个禁戒跃迁之间的最低能级的天文丰富的双电离氧离子，O2+。原始的碰撞强度数据从R-矩阵中间耦合计算使用Breit-Pauli相对论近似由作者以前出版的。用电子能量分布计算了有效碰撞强度，并将其作为电子温度和电子密度的函数列成表格。
We present eective collision strengths for electron excitation and de-excitation of the ten forbidden transitions between the ve lowest energy levels of the astronomically abundant doubly-ionised oxygen ion, O 2+ . The raw collision strength data were obtained from an R-matrix intermediate coupling calculation using the Breit-Pauli relativistic approximation published previously by the authors. The eective collision strengths were calculated with -distributed electron energies and are tabulated as a function of the electron temperature and .
影响因子：
4.8
作者：
K. Aggarwal;F. Keenan
通讯作者：
K. Aggarwal;F. Keenan