3RD SPECTRUM OF NIOBIUM (NB-III)

[1] BOYCE CJ, 1936, J OPT SOC AM, V26, P133

[2] CATALAN MA, 1952, ANAL REAL SOC ESPA A, V48, P328

[3] CATALAN MA, 1952, ANALES REAL SOC ES A, V48, P247

[4] Multiplets in the spectra of Cb III and MoIV [J]. PHYSICAL REVIEW, 1933, 43 (09): : 0745 - 0748

[5] GARCIARIQUELME O, UNPUBLISHED

[6] Certain multiplets in the spectra of Cb III and Cb IV [J]. PHYSICAL REVIEW, 1928, 31 (04): : 0520 - 0526

[7] GLAD S, UNPUBLISHED

[8] HUMPHREYS CJ, 1945, J RES NBS, V34, P481

[9] Wave-length standards in the extreme ultraviolet [J]. PHYSICAL REVIEW, 1936, 50 (11): : 1054 - 1056

[10] THE 3RD SPECTRUM OF NICKEL (NI III) [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1954, 44 (10) : 749 - 759

[1] BOYCE CJ, 1936, J OPT SOC AM, V26, P133

[2] CATALAN MA, 1952, ANAL REAL SOC ESPA A, V48, P328

[3] CATALAN MA, 1952, ANALES REAL SOC ES A, V48, P247

[4] Multiplets in the spectra of Cb III and MoIV [J]. PHYSICAL REVIEW, 1933, 43 (09): : 0745 - 0748

[5] GARCIARIQUELME O, UNPUBLISHED

[6] Certain multiplets in the spectra of Cb III and Cb IV [J]. PHYSICAL REVIEW, 1928, 31 (04): : 0520 - 0526

[7] GLAD S, UNPUBLISHED

[8] HUMPHREYS CJ, 1945, J RES NBS, V34, P481

[9] Wave-length standards in the extreme ultraviolet [J]. PHYSICAL REVIEW, 1936, 50 (11): : 1054 - 1056

[10] THE 3RD SPECTRUM OF NICKEL (NI III) [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1954, 44 (10) : 749 - 759