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首页> 外文期刊>Physica Scripta: An International Journal for Experimental and Theoretical Physics >Radiative rates, collision strengths and effective collision strengths for transitions in Mo XXXIV
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Radiative rates, collision strengths and effective collision strengths for transitions in Mo XXXIV

机译：Mo XXXIV中过渡的辐射速率，碰撞强度和有效碰撞强度

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摘要

Radiative rates for electric dipole (E I), electric quadrupole (E2), magnetic dipole (M1), and magnetic quadrupole (M2) transitions among the lowest 60 fine-structure levels of the (1s(2)) 2S(2)2p(5), 2s2p(6), and 2S(2)2p(4)3l configurations of F-like Mo XXXIV have been calculated using the fully relativistic GRASP code. Additionally, collision strengths for transitions among these levels have been computed over a wide energy range below 3200Ry, using the Dirac Atomic R-matrix Code. Resonances have been resolved in a fine energy mesh in order to calculate the effective collision strengths. Results for radiative rates and excitation rates are presented for all transitions, and for collision strengths for transitions from the lowest three levels to the higher lying levels. The accuracy of the present data is assessed to be similar to 20%.
机译：电偶极子（EI），电四极子（E2），磁偶极子（M1）和磁四极子（M2）的辐射速率在（1s（2））2S（2）2p（使用完全相对论的GRASP代码已计算出F型Mo XXXIV的5），2s2p（6）和2S（2）2p（4）3l配置。此外，已经使用Dirac原子R矩阵代码在3200Ry以下的宽能量范围内计算了这些能级之间转换的碰撞强度。为了计算有效的碰撞强度，已经在精细的能量网格中解析了共振。给出了所有跃迁的辐射率和激发率的结果，以及从最低的三个水平到较高的躺卧水平的跃迁的碰撞强度的结果。当前数据的准确性被评估为类似于20％。

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