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Chin. Phys. B, 2015, Vol. 24(7): 073402    DOI: 10.1088/1674-1056/24/7/073402

Theoretical study on photorecombination of C V ion

Ma Kuna b, Xie Lu-Youa, Zhang Deng-Honga, Dong Chen-Zhonga
a Key Laboratory of Atomic and Molecular Physics & Functional Materials of Gansu Province, College of Physics and Electronic Engineering, Northwest Normal University, Lanzhou 730070, China;
b School of Information Engineering, Huangshan University, Huangshan 245041, China
Abstract  The partial and total photorecombination cross sections of the ground-state C V ion in the KLL and KLM resonant energy regions were calculated in detail by using the Dirac atomic R-matrix code based on a fully relativistic R-matrix method. Meanwhile, the principal resonant lines in each photorecombination channel have been classified according to the calculated transition energies and probabilities from the KLL and KLM resonant states to the 1s2nl (n=2, 3 and l=s, p, d) final states. The validity of these calculations is assessed by comparison with previously published experimental and theoretical data. The good agreement between the present calculated results and those obtained using different approaches confirms the accuracy of the present results. In addition, it is found that the damping effect can be neglected for the KLL resonant, but not for the KLM resonant.
Keywords:  photorecombination      R-matrix method      C V ion  
Received:  21 October 2014      Revised:  03 January 2015      Published:  05 July 2015
PACS:  34.80.Lx (Recombination, attachment, and positronium formation)  
  34.10.+x (General theories and models of atomic and molecular collisions and interactions (including statistical theories, transition state, stochastic and trajectory models, etc.))  
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11274254, U1332206, and U1331122) and the International Scientific and Technological Cooperative Project of Gansu Province, China (Grant No. 1104WCGA186).
Corresponding Authors:  Dong Chen-Zhong     E-mail:

Cite this article: 

Ma Kun, Xie Lu-You, Zhang Deng-Hong, Dong Chen-Zhong Theoretical study on photorecombination of C V ion 2015 Chin. Phys. B 24 073402

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