2026-10-14T11:02:32Z https://www.scidb.cn/oai

10.57760/sciencedb.j00113.00083 2023-02-03T15:44:56Z

2023-02-03 Electron excitation processes in low energy collisions of hydrogen-helium atoms doi:10.57760/sciencedb.j00113.00083 en The electron excitation processes of H(1s) + He(1s2) → H(2s/2p) + He(1s2) are studied in impact energy range of 20-2000 eV/u by using the quantum-mechanical molecular orbital close-coupling (QMOCC) method. Total and state-selective cross sections are shown in tables. The first column in the table is the collision energy, in units of eV/u, while the second to fourth columns of scattering cross sections are up to H(2s),H(2p) and total cross sections in units of 10-16 cm2 Electron excitation processes; Low energy collision; Quantum-mechanical molecular orbital close-coupling method; Cross section Kun Wang Yizhi Qu Chuan Dong Ling Liu Yong Wu Xuhai Hong Robert J. Buenker PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset http://www.doi.org/10.1088/1674-1056/aca14c Science Data Bank