SPECTROPHOTOMETRIC DETERMINATION OF PRASEODYMIUM, NEODYMIUM AND SAMARIUM

[1] On changes in the absorption spectra of "Didymium" salts. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1912, 87 (593) : 121 - 137

[2] DELAUNEY E, 1927, CR HEBD ACAD SCI, V185, P354

[3] INTERCOMPARISON OF BECKMAN SPECTROPHOTOMETERS [J]. ANALYTICAL CHEMISTRY, 1948, 20 (05) : 423 - 425

[4] THE ABSORPTION AND FLUORESCENCE SPECTRA OF BIVALENT EUROPIUM ION IN CRYSTALS [J]. PHYSICA, 1948, 14 (01): : 17 - 28

[5] FRIEND JN, 1940, ANALYST, V65, P144

[6] TRANSMISSION MEASUREMENTS WITH THE BECKMAN QUARTZ SPECTROPHOTOMETER [J]. JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1947, 38 (06): : 601 - 616

[7] THE ABSORPTION OF LIGHT IN SOLUTIONS OF THE RARE EARTH SALTS [J]. PHYSICA, 1948, 14 (04): : 197 - 206

[8] INOUE T, 1926, B CHEM SOC JAPAN, V45, P907

[9] JONES HC, 1909, CARNEGIE I PUBLICATI, V110

[10] JONES HC, 1913, CARNEGIE I PUBLICATI, V190

[1] On changes in the absorption spectra of "Didymium" salts. [J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1912, 87 (593) : 121 - 137

[2] DELAUNEY E, 1927, CR HEBD ACAD SCI, V185, P354

[3] INTERCOMPARISON OF BECKMAN SPECTROPHOTOMETERS [J]. ANALYTICAL CHEMISTRY, 1948, 20 (05) : 423 - 425

[4] THE ABSORPTION AND FLUORESCENCE SPECTRA OF BIVALENT EUROPIUM ION IN CRYSTALS [J]. PHYSICA, 1948, 14 (01): : 17 - 28

[5] FRIEND JN, 1940, ANALYST, V65, P144

[6] TRANSMISSION MEASUREMENTS WITH THE BECKMAN QUARTZ SPECTROPHOTOMETER [J]. JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1947, 38 (06): : 601 - 616

[7] THE ABSORPTION OF LIGHT IN SOLUTIONS OF THE RARE EARTH SALTS [J]. PHYSICA, 1948, 14 (04): : 197 - 206

[8] INOUE T, 1926, B CHEM SOC JAPAN, V45, P907

[9] JONES HC, 1909, CARNEGIE I PUBLICATI, V110

[10] JONES HC, 1913, CARNEGIE I PUBLICATI, V190