HALF-LIFE OF THE LONG-LIVED TC-99

[11] Kirk P. L., 1950, QUANTITATIVE ULTRAMI

[12] KOHMAN TP, 1949, NATIONAL NUCLEAR E B, V14

[13] LINCOLN DC, 1945, HCN3449 HANF REP

[14] LINCOLN DC, UNPUB NATIONAL NUC B, V9

[15] MOTTA, 1947, PHYS REV, V72, P1270

[16] MOTTA EE, 1946, ORNL MONC169 REP

[17] RADEF STANDARD SOURCES FOR BETA-DISINTEGRATION RATE DETERMINATIONS [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1950, 21 (04) : 280 - 285

[18] PARKER, 1948, AECD2043 AT EN COMM

[19] PARKER, 1947, ORNL MONN311 REP

[20] Some chemical properties of element 43 [J]. JOURNAL OF CHEMICAL PHYSICS, 1937, 5 (09) : 712 - 716

[11] Kirk P. L., 1950, QUANTITATIVE ULTRAMI

[12] KOHMAN TP, 1949, NATIONAL NUCLEAR E B, V14

[13] LINCOLN DC, 1945, HCN3449 HANF REP

[14] LINCOLN DC, UNPUB NATIONAL NUC B, V9

[15] MOTTA, 1947, PHYS REV, V72, P1270

[16] MOTTA EE, 1946, ORNL MONC169 REP

[17] RADEF STANDARD SOURCES FOR BETA-DISINTEGRATION RATE DETERMINATIONS [J]. REVIEW OF SCIENTIFIC INSTRUMENTS, 1950, 21 (04) : 280 - 285

[18] PARKER, 1948, AECD2043 AT EN COMM

[19] PARKER, 1947, ORNL MONN311 REP

[20] Some chemical properties of element 43 [J]. JOURNAL OF CHEMICAL PHYSICS, 1937, 5 (09) : 712 - 716