Collision Strengths for the Electron-Impact Excitation of Certain Highly-Ionized Helium-Like Ions
Open Access
- 1 November 1974
- journal article
- Published by Oxford University Press (OUP) in Monthly Notices of the Royal Astronomical Society
- Vol. 169 (2) , 211-227
- https://doi.org/10.1093/mnras/169.2.211