Absorption, Fluorescence, and Magnetic Properties of Gadolinium Chloride (GdCl_3·6H_2O)†

Freed, 1929, Phys. Rev., 34, 945, 10.1103/PhysRev.34.945

Nutting, 1937, J. Chem. Phys., 5, 33, 10.1063/1.1749928

Spedding, 1933, J. Chem. Phys., 1, 144, 10.1063/1.1749266

Dieke, 1956, Phys. Rev., 103, 1227, 10.1103/PhysRev.103.1227

Dieke, 1956, J. Opt. Soc. Am., 46, 885, 10.1364/JOSA.46.000885

Pabst, 1931, Am. J. Sci., 22, 426, 10.2475/ajs.s5-22.131.426

Tomaschek, 1937, Ann. phys., 29, 306, 10.1002/andp.19374210314

Bowers, 1955, Repts. Progr. in Phys., 18, 304, 10.1088/0034-4885/18/1/308

Elliot, 1953, Proc. Roy. Soc. (London), A219, 387, 10.1098/rspa.1953.0155

Bogle, 1954, Proc. Phys. Soc. (London), A67, 734, 10.1088/0370-1298/67/8/114