\[\mathrm{C}^{4+} + \mathrm{He} \rightarrow \mathrm{C}^{2+} \; 2p^{2} + \mathrm{He}^{2+}\]

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Process	HCX: Charge Transfer, COM: Composite Process with Multiple Channels
Channel	C4+ + He → C2+ 2p2 1D + He2+ C4+ + He → C2+ 2p2 1S + He2+
Data type	cross section | uploaded on 2022-05-26
Comment	Double-electron capture into C2+ 2p2 (1D, 1S) states for C4+ - He collisions

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Method	SC-AOCC: Semi-classical atomic-orbital close-coupling
Frame	Target
Columns	E /eV u-1 sigma /cm2
Ref	B24: D. L. Guo, J. W. Gao, S. F. Zhang, X. L. Zhu, Y. Gao, D. M. Zhao, R. T. Zhang, Y. Wu, J. G. Wang, A. Dubois, X. Ma, "State-selective single-electron capture in intermediate-energy C4 + + He collisions", Physical Review A 103, 032827 (2021). [10.1103/physreva.103.032827]
Data	Download

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