RADIOACTIVITY OF POTASSIUM

[1] THE RADIOACTIVE DECAY CONSTANTS OF K-40 AS DETERMINED FROM THE ACCUMULATION OF CA-40 IN ANCIENT MINERALS [J]. PHYSICAL REVIEW, 1948, 74 (03): : 279 - 286

[2] BLEULER E, 1947, HELV PHYS ACTA, V20, P67

[3] SIGNIFICANCE OF THE RADIOACTIVITY OF POTASSIUM IN GEOPHYSICS [J]. PHYSICAL REVIEW, 1947, 72 (07): : 641 - 641

[4] Gray LH, 1934, P R SOC LOND A-CONTA, V143, P0681, DOI 10.1098/rspa.1934.0028

[5] Muhlhoff W, 1930, ANN PHYS-BERLIN, V7, P205

[6] RELATIVE ABUNDANCES OF POTASSIUM AND ARGON IN THE EARTHS SURFACE MATERIALS [J]. NATURE, 1948, 162 (4124) : 775 - 776

[7] THE CONSTRUCTION AND PERFORMANCE OF A HIGH PRESSURE CONDENSER IONIZATION CHAMBER [J]. BRITISH JOURNAL OF RADIOLOGY, 1949, 22 (255) : 169 - 172

[8] RADIOACTIVITY OF K-40 [J]. PHYSICAL REVIEW, 1949, 75 (07): : 1107 - 1107

[9] SOURCE-ROCK OF LEAD ORES AND THE AGE OF THE GRANITIC LAYER [J]. NATURE, 1949, 164 (4158) : 72 - 72

[1] THE RADIOACTIVE DECAY CONSTANTS OF K-40 AS DETERMINED FROM THE ACCUMULATION OF CA-40 IN ANCIENT MINERALS [J]. PHYSICAL REVIEW, 1948, 74 (03): : 279 - 286

[2] BLEULER E, 1947, HELV PHYS ACTA, V20, P67

[3] SIGNIFICANCE OF THE RADIOACTIVITY OF POTASSIUM IN GEOPHYSICS [J]. PHYSICAL REVIEW, 1947, 72 (07): : 641 - 641

[4] Gray LH, 1934, P R SOC LOND A-CONTA, V143, P0681, DOI 10.1098/rspa.1934.0028

[5] Muhlhoff W, 1930, ANN PHYS-BERLIN, V7, P205

[6] RELATIVE ABUNDANCES OF POTASSIUM AND ARGON IN THE EARTHS SURFACE MATERIALS [J]. NATURE, 1948, 162 (4124) : 775 - 776

[7] THE CONSTRUCTION AND PERFORMANCE OF A HIGH PRESSURE CONDENSER IONIZATION CHAMBER [J]. BRITISH JOURNAL OF RADIOLOGY, 1949, 22 (255) : 169 - 172

[8] RADIOACTIVITY OF K-40 [J]. PHYSICAL REVIEW, 1949, 75 (07): : 1107 - 1107

[9] SOURCE-ROCK OF LEAD ORES AND THE AGE OF THE GRANITIC LAYER [J]. NATURE, 1949, 164 (4158) : 72 - 72