Differential electron scattering cross sections for the 3 (2)S to 3 (2)P0 h, k transitions in Mg II - comparison of experiment and theory
Journal Article
·
· Astrophys. J.; (United States)
Angular differential electron scattering cross sections are reported for the unresolved inelastic 3s (2)S to 3p (2)P0 h, k transitions in Mg II for the first time. Relative differential cross sections have been measured at 35 eV and 50 eV in the angular range of Theta between 6 and 17 deg using the newly developed electron energy loss technique in a crossed electron-ion beam geometry. Theoretical values have been calculated in a five-state close-coupling approximation in which 3s, 3p, 3d, 4s, and 4p states were included, and to which measurements were normalized at Theta = 12 deg. 35 references.
- Research Organization:
- California Institute of Technology, Pasadena; Atlanta Univ., GA; Louisiana State Univ., Baton Rouge
- OSTI ID:
- 5445340
- Journal Information:
- Astrophys. J.; (United States), Journal Name: Astrophys. J.; (United States) Vol. 299; ISSN ASJOA
- Country of Publication:
- United States
- Language:
- English
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