Panasonic PT-DZ12000U

Neptunium Decay Chain (4n + 1)
1 Progeny kev and % abundance
st
Pu decays ~100 % of the time by â to Am & 0.0023 % of
241 - 241
the time by á to U
237
Pu Am â 21 (~100.0)
241 241 -
14.4y U á 4850 (0.0003), 4900 (0.0019)
237
Am Np á 5440 (13), 5490 (85)
241 237
432.2y ã 26 (2.4), 33 (0.1), 59.5 (36)
Np x-rays 14 (43)
U Np â 248 (96)
237 237 -
6.75d ã 26 (2.3), 59.5 (34), 208 (22)
Np x-rays 4 (71), 97 (16), 101 (26), 114 (12)
Np Pa á 4650 (12), 4780 (75)
237 233
2.14E6y ã 30 (14), 86 (14), 145 (1)
Pa x-rays 13.3 (59), 92 (1.58), 96 (2.6), 108 (1.2)
Pa U â 145 (37), 257 (58), 568 (5)
233 233 -
27.0d ã 75 (1.2), 87 (1.9), 311 (49)
U x-rays 14 (49), 96 (28), 111 (8)
U Th á 4780 (15), 4820 (83)
233 229
1.592E5y Th x-rays 13 (3.9)
Th Ra á 4840 (58), 4900 (11), 5050 (7)
229 225
7.34E3y ã 31 (4), 137 (2), 211 (3.3)
Ra x-rays 12 (81), 85 (16), 100 (12)
27
Neptunium Decay Chain (4n + 1)
1 Progeny kev and % abundance
st
Pu decays ~100 % of the time by â to Am & 0.0023 % of
241 - 241
the time by á to U
237
Pu Am â 21 (~100.0)
241 241 -
14.4y U á 4850 (0.0003), 4900 (0.0019)
237
Am Np á 5440 (13), 5490 (85)
241 237
432.2y ã 26 (2.4), 33 (0.1), 59.5 (36)
Np x-rays 14 (43)
U Np â 248 (96)
237 237 -
6.75d ã 26 (2.3), 59.5 (34), 208 (22)
Np x-rays 4 (71), 97 (16), 101 (26), 114 (12)
Np Pa á 4650 (12), 4780 (75)
237 233
2.14E6y ã 30 (14), 86 (14), 145 (1)
Pa x-rays 13.3 (59), 92 (1.58), 96 (2.6), 108 (1.2)
Pa U â 145 (37), 257 (58), 568 (5)
233 233 -
27.0d ã 75 (1.2), 87 (1.9), 311 (49)
U x-rays 14 (49), 96 (28), 111 (8)
U Th á 4780 (15), 4820 (83)
233 229
1.592E5y Th x-rays 13 (3.9)
Th Ra á 4840 (58), 4900 (11), 5050 (7)
229 225
7.34E3y ã 31 (4), 137 (2), 211 (3.3)
Ra x-rays 12 (81), 85 (16), 100 (12)
27
Neptunium Decay Chain (4n + 1)
1 Progeny kev and % abundance
st
Pu decays ~100 % of the time by â to Am & 0.0023 % of
241 - 241
the time by á to U
237
Pu Am â 21 (~100.0)
241 241 -
14.4y U á 4850 (0.0003), 4900 (0.0019)
237
Am Np á 5440 (13), 5490 (85)
241 237
432.2y ã 26 (2.4), 33 (0.1), 59.5 (36)
Np x-rays 14 (43)
U Np â 248 (96)
237 237 -
6.75d ã 26 (2.3), 59.5 (34), 208 (22)
Np x-rays 4 (71), 97 (16), 101 (26), 114 (12)
Np Pa á 4650 (12), 4780 (75)
237 233
2.14E6y ã 30 (14), 86 (14), 145 (1)
Pa x-rays 13.3 (59), 92 (1.58), 96 (2.6), 108
(1.2)
Pa U â 145 (37), 257 (58), 568 (5)
233 233 -
27.0d ã 75 (1.2), 87 (1.9), 311 (49)
U x-rays 14 (49), 96 (28), 111 (8)
U Th á 4780 (15), 4820 (83)
233 229
1.592E5y Th x-rays 13 (3.9)
Th Ra á 4840 (58), 4900 (11), 5050 (7)
229 225
7.34E3y ã 31 (4), 137 (2), 211 (3.3)
Ra x-rays 12 (81), 85 (16), 100 (12)
27
Neptunium Decay Chain (4n + 1)
1 Progeny kev and % abundance
st
Pu decays ~100 % of the time by â to Am & 0.0023 % of
241 - 241
the time by á to U
237
Pu Am â 21 (~100.0)
241 241 -
14.4y U á 4850 (0.0003), 4900 (0.0019)
237
Am Np á 5440 (13), 5490 (85)
241 237
432.2y ã 26 (2.4), 33 (0.1), 59.5 (36)
Np x-rays 14 (43)
U Np â 248 (96)
237 237 -
6.75d ã 26 (2.3), 59.5 (34), 208 (22)
Np x-rays 4 (71), 97 (16), 101 (26), 114 (12)
Np Pa á 4650 (12), 4780 (75)
237 233
2.14E6y ã 30 (14), 86 (14), 145 (1)
Pa x-rays 13.3 (59), 92 (1.58), 96 (2.6), 108
(1.2)
Pa U â 145 (37), 257 (58), 568 (5)
233 233 -
27.0d ã 75 (1.2), 87 (1.9), 311 (49)
U x-rays 14 (49), 96 (28), 111 (8)
U Th á 4780 (15), 4820 (83)
233 229
1.592E5y Th x-rays 13 (3.9)
Th Ra á 4840 (58), 4900 (11), 5050 (7)
229 225
7.34E3y ã 31 (4), 137 (2), 211 (3.3)
Ra x-rays 12 (81), 85 (16), 100 (12)
27