Hyperfine-changing Transitions in 3He II and Other One-electron Ions by Electron ScatteringDOI: info:10.1088/0004-637X/788/1/69v. 78869
Bartschat, Klaus and Sadeghpour, H. R. 2014. "Hyperfine-changing Transitions in 3He II and Other One-electron Ions by Electron Scattering." The Astrophysical Journal, 788 69. https://doi.org/10.1088/0004-637X/788/1/69.