Decay Radiation Results

Results:

Dataset #1:

Author: C.D. Nesaraja Citation:Nuclear Data Sheets 195, 718 (2024)

Parent
Nucleus Parent
E(level) Parent
Jπ Parent
T_1/2 Decay Mode GS-GS Q-value
(keV) Daughter
Nucleus Decay
Scheme ENSDF
file
249
96 Cm
0.0 1/2+ 64.15 m 3 β^- 904.4 26
249
97 Bk

Beta-:

Energy (keV)	End-point energy (keV)	Intensity (%)	Dose ( MeV/Bq-s )

65.99 77	243 3	0.320 % 17	2.11E-4 11
71.37 79	261 3	1.51 % 10	0.00108 7
93.53 80	335 3	1.03 % 8	9.6E-4 8
96.90 80	346 3	0.217 % 17	2.10E-4 17
154.01 86	527 3	0.316 % 23	4.9E-4 4
280.17 93	896 3	96.60 % 20	0.2706 11

Mean beta- energy: 273.6 keV 13, total beta- intensity: 99.99 % 24, mean beta- dose: 0.2736 MeV/Bq-s 14

Electrons:

Energy (keV)		Intensity (%)	Dose ( MeV/Bq-s )

CE M	2.225 18	72.4 %	0.00161
CE K	5.32 11	0.0075 % 6	4.0E-7 3
CE N	7.020 20	21.1 %	0.00148
CE O	8.594	5.38 %	4.63E-4
CE P	8.748	0.967 %	8.46E-5
Auger L	10.9	0.075 % 10	8.2E-6 11
CE K	27.02 11	4.1E-4 % 6	1.09E-7 15
CE K	37.22 20	2.68E-4 % 25	1.00E-7 9
CE K	48.92 11	0.00210 % 15	1.03E-6 7
CE K	60.02 11	9.2E-4 % 8	5.5E-7 5
Auger K	81.5	0.0046 % 10	3.7E-6 8
CE L	111.63 10	0.00188 % 15	2.10E-6 16
CE M	130.35 10	4.7E-4 % 4	6.1E-7 5
CE L	133.33 10	9.7E-5 % 13	1.29E-7 18
CE N	135.15 10	1.27E-4 % 10	1.72E-7 13
CE O	136.72 10	3.17E-5 % 25	4.3E-8 3
CE P	136.88 10	5.6E-6 % 4	7.7E-9 6
CE L	143.53 20	6.3E-5 % 6	9.0E-8 8
CE M	152.06 10	2.4E-5 % 3	3.6E-8 5
CE L	155.23 10	4.9E-4 % 3	7.5E-7 5
CE N	156.85 10	6.5E-6 % 9	1.02E-8 14
CE O	158.42 10	1.63E-6 % 23	2.6E-9 4
CE P	158.58 10	2.9E-7 % 4	4.7E-10 6
CE M	162.26 20	1.55E-5 % 14	2.52E-8 23
CE L	166.33 10	2.10E-4 % 19	3.5E-7 3
CE N	167.05 20	4.2E-6 % 4	7.1E-9 7
CE O	168.62 20	1.06E-6 % 10	1.79E-9 16
CE P	168.78 20	1.92E-7 % 18	3.2E-10 3
CE M	173.96 10	1.19E-4 % 9	2.08E-7 15
CE N	178.75 10	3.27E-5 % 23	5.8E-8 4
CE O	180.32 10	8.2E-6 % 6	1.48E-8 11
CE P	180.48 10	1.49E-6 % 11	2.68E-9 19
CE M	185.06 10	5.2E-5 % 5	9.5E-8 9
CE N	189.85 10	1.41E-5 % 13	2.68E-8 24
CE O	191.42 10	3.5E-6 % 3	6.8E-9 6
CE P	191.58 10	6.4E-7 % 6	1.24E-9 11
CE K	257.42 20	0.0038 % 5	9.7E-6 12
CE K	289.72 20	0.0024 % 20	7E-6 6
CE K	343.82 20	2.7E-4 % 5	9.3E-7 15
CE L	363.73 20	7.8E-4 % 10	2.8E-6 4
CE M	382.45 20	1.90E-4 % 24	7.3E-7 9
CE K	386.92 11	0.013 % 11	5E-5 4
CE N	387.25 20	5.2E-5 % 7	2.0E-7 3
CE O	388.82 20	1.35E-5 % 17	5.2E-8 7
CE P	388.98 20	2.7E-6 % 3	1.04E-8 13
CE L	396.03 20	6E-4 % 3	2.5E-6 12
CE K	397.92 20	2.2E-4 % 3	8.7E-7 10
CE M	414.75 20	1.6E-4 % 7	6E-7 3
CE K	417.82 11	0.004 % 3	1.6E-5 13
CE N	419.55 20	4.3E-5 % 19	1.8E-7 8
CE O	421.12 20	1.1E-5 % 5	4.6E-8 20
CE P	421.28 20	2.1E-6 % 10	9E-9 4
CE K	428.82 11	0.128 % 23	5.5E-4 10
CE L	450.13 20	1.7E-4 % 3	7.8E-7 13
CE M	468.85 20	4.7E-5 % 8	2.2E-7 4
CE K	471.82 20	1.60E-4 % 23	7.5E-7 11
CE N	473.65 20	1.31E-5 % 22	6.2E-8 10
CE O	475.22 20	3.3E-6 % 5	1.5E-8 3
CE P	475.38 20	5.9E-7 % 10	2.8E-9 5
CE L	493.23 10	0.0033 % 17	1.6E-5 8
CE L	504.23 20	1.20E-4 % 14	6.0E-7 7
CE M	511.95 10	8E-4 % 4	4.1E-6 18
CE N	516.75 10	2.3E-4 % 11	1.2E-6 6
CE O	518.32 10	6E-5 % 3	3.0E-7 15
CE P	518.48 10	1.1E-5 % 6	6E-8 3
CE M	522.96 20	3.2E-5 % 4	1.67E-7 19
CE L	524.13 10	1.0E-3 % 5	5E-6 3
CE N	527.75 20	8.9E-6 % 10	4.7E-8 5
CE O	529.32 20	2.2E-6 % 3	1.18E-8 14
CE P	529.48 20	4.0E-7 % 5	2.14E-9 25
CE L	535.13 10	0.029 % 4	1.53E-4 21
CE M	542.86 10	2.4E-4 % 13	1.3E-6 7
CE N	547.65 10	7E-5 % 3	3.6E-7 19
CE O	549.22 10	1.7E-5 % 9	9E-8 5
CE P	549.38 10	3.3E-6 % 19	1.8E-8 10
CE M	553.86 10	0.0071 % 9	4.0E-5 5
CE N	558.65 10	0.0020 % 3	1.10E-5 15
CE O	560.22 10	5.0E-4 % 7	2.8E-6 4
CE P	560.38 10	9.8E-5 % 14	5.5E-7 8
CE L	578.13 20	7.3E-5 % 10	4.2E-7 6
CE M	596.86 20	1.9E-5 % 3	1.16E-7 16
CE N	601.65 20	5.4E-6 % 8	3.2E-8 5
CE O	603.22 20	1.35E-6 % 19	8.1E-9 12
CE P	603.38 20	2.5E-7 % 3	1.49E-9 21

Gamma and X-ray radiation:

Energy (keV)		Intensity (%)	Dose ( MeV/Bq-s )

	8.77 S	3.26E-5 %	2.86E-9
XR l	15.3	0.090 % 12	1.38E-5 18
	43.7 S	3.4E-5 %	1.47E-8
	85.2 2	0.0054 % 5	4.6E-6 4
XR kα2	107.185	0.047 % 7	5.0E-5 8
XR kα1	112.121	0.073 % 11	8.1E-5 13
XR kβ3	125.418	0.0092 % 15	1.16E-5 18
XR kβ1	126.58	0.017 % 3	2.2E-5 3
XR kβ2	130.152	0.0069 % 11	8.9E-6 14
	136.9 1	0.039 % 3	5.3E-5 4
	158.6 1	0.0029 % 4	4.6E-6 6
	168.8 2	0.0022 % 2	3.7E-6 3
	180.5 1	0.0200 % 14	3.6E-5 3
	191.6 1	0.0100 % 9	1.92E-5 17
	368.76 6	0.350 % 23	0.00129 8
	389.0 2	0.0063 % 8	2.5E-5 3
	421.3 2	0.0092 % 10	3.9E-5 4
	475.4 2	0.0072 % 12	3.4E-5 6
	518.5 1	0.088 % 6	4.6E-4 3
	529.5 2	0.0070 % 8	3.7E-5 4
	549.4 1	0.030 % 5	1.6E-4 3
	560.4 1	0.84 % 6	0.0047 3
	603.4 2	0.0064 % 9	3.9E-5 5
	621.9 1	0.180 % 13	0.00112 8
	634.3 1	1.5 % 1	0.0095 6
	652.8 1	0.14 % 1	9.1E-4 7

Gamma Coincidence Data:

For each gamma, the list of gammas in coincidence is given.
If experimentally known, an estimate of the average time interval (in seconds) between both gammas is given.

E(γ)	Coincidence
8.77	30.85 (3.00E-4), 42.98 (3.00E-4), 43.7 (3.00E-4), 73.82 (3.00E-4), 85.2 (3.00E-4), 136.9 (3.00E-4), 158.6 (3.00E-4), 180.5 (3.00E-4), 191.6 (3.00E-4), 368.76 (3.00E-4), 402.0 (3.00E-4), 475.4 (3.00E-4), 518.5 (3.00E-4), 529.5 (3.00E-4), 549.4 (3.00E-4), 560.4 (3.00E-4), 603.4 (3.00E-4), 621.9 (3.00E-4), 634.3 (3.00E-4), 652.8 (3.00E-4)
30.85	8.77 (3.00E-4), 42.98, 85.2, 475.4, 518.5, 529.5, 603.4, 621.9
42.98	8.77 (3.00E-4), 30.85, 85.2, 475.4
43.7	8.77 (3.00E-4), 85.2, 136.9, 368.76
73.82	8.77 (3.00E-4), 85.2, 475.4
85.2	8.77 (3.00E-4), 30.85, 42.98, 43.7, 73.82, 136.9, 168.8, 180.5, 368.76, 389.0, 421.3, 475.4, 518.5, 549.4
136.9	8.77 (3.00E-4), 43.7, 85.2, 368.76, 421.3
158.6	8.77 (3.00E-4), 402.0
168.8	85.2, 389.0
180.5	8.77 (3.00E-4), 85.2, 368.76
191.6	8.77 (3.00E-4), 368.76
368.76	8.77 (3.00E-4), 43.7, 85.2, 136.9, 180.5, 191.6
389.0	85.2, 168.8
402.0	8.77 (3.00E-4), 158.6
421.3	85.2, 136.9
475.4	8.77 (3.00E-4), 30.85, 42.98, 73.82, 85.2
518.5	8.77 (3.00E-4), 30.85, 85.2
529.5	8.77 (3.00E-4), 30.85
549.4	8.77 (3.00E-4), 85.2
560.4	8.77 (3.00E-4)
603.4	8.77 (3.00E-4), 30.85
621.9	8.77 (3.00E-4), 30.85
634.3	8.77 (3.00E-4)
652.8	8.77 (3.00E-4)