Electron impact excitation rate coefficients for P-like Ni?XIV

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• 作者：K. Wang ; J. Yan ; M. Huang ; C.Y. Li ; J.L. Zeng ; C.Y. Chen ; Y.S. Wang ; Y.M. Zou
• 刊名：Atomic Data and Nuclear Data Tables
• 出版年：2012
• 出版时间：July, 2012
• 年：2012
• 卷：98
• 期：4
• 页码：779-797
• 全文大小：479 K

文摘

We have calculated the atomic data including electron impact excitations and radiative decays among the lowest 143 fine-structure levels arising from , , , , , and configurations in P-like Ni?XIV. Direct excitation collision strengths are calculated employing the relativistic distorted-wave method. Resonances are included via the isolated resonance approximation using distorted-waves. Resonance contributions from S-like , , , , complex series are taken into account. Effective collision strengths are reported over an electron temperature range of 1.0¡Á10⁵-1.0¡Á10⁸?K.