共 22 条
- [3] COMBRISSON, 1956, CR HEBD ACAD SCI, V242, P2451
- [4] GERRITSEN HJ, 1960, J APPL PHYS, V31, P9
- [5] PARAMAGNETIC FINE STRUCTURE SPECTRUM OF CR+++ IN A SINGLE RUBY CRYSTAL [J]. PHYSICAL REVIEW, 1956, 102 (05): : 1252 - 1253
- [9] MAIMAN TH, 1958, NOV P NSIAARD C MOL
- [10] MAIMAN TH, 1960, BRIT COMMUN ELECTRON, V7, P674