Decay Radiation Results

Results:2 different decay possibilities were found

Dataset #1:

Author: C.D. Nesaraja Citation:Nuclear Data Sheets 130, 183 (2015)

Parent
Nucleus Parent
E(level) Parent
Jπ Parent
T_1/2 Decay Mode GS-GS Q-value
(keV) Daughter
Nucleus Decay
Scheme ENSDF
file
245
97 Bk
0.0 3/2- 4.95 d 3 α: 0.12 1 % 6454.5 14
241
95 Am

Alphas:

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

  5796      0.00108 % 15   6.3E-5 9

  5852 2      0.00168 %   9.8E-5

  5861 2      0.0032 %   1.90E-4

  5886 2      0.0258 % 22   0.00152 13

  5983 3 ?      1.0E-4 % 3   5.7E-6 15

  6035 2      6.6E-4 % 11   4.0E-5 7

  6085 2      0.0074 % 7   4.5E-4 4

  6113      0.0062 %   3.8E-4

  6118 2      0.0120 % 12   7.3E-4 7

  6147 2      0.0220 % 19   0.00135 12

  6193 2      0.00144 % 17   8.9E-5 11

  6258 2      0.00180 % 19   1.13E-4 12

  6308 2      0.0180 % 16   0.00114 10

  6348 2      0.0186 % 17   0.00118 11

Electrons:

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

Auger L	10.5	0.0045 % 17	4.7E-7 18
CE K	40.5 5	0.00104 % 24	4.2E-7 10
CE K	70.0 10	1.03E-4 % 14	7.2E-8 10
Auger K	77.8	2.7E-4 % 13	2.1E-7 10
CE K	82.4 5	0.0030 % 5	2.4E-6 4
CE K	140.92 3	6.2E-6 % 16	8.8E-9 23
CE L	141.7 5	2.4E-4 % 5	3.4E-7 8
CE M	159.4 5	5.8E-5 % 13	9.3E-8 21
CE N	163.9 5	1.6E-5 % 4	2.6E-8 6
CE O	165.3 5	3.8E-6 % 9	6.4E-9 15
CE P	165.5 5	6.7E-7 % 15	1.1E-9 3
CE L	171.2 10	2.3E-5 % 3	3.9E-8 5
CE L	183.6 5	6.4E-4 % 11	1.18E-6 20
CE M	188.9 10	5.5E-6 % 7	1.04E-8 14
CE N	193.4 10	1.50E-6 % 20	2.9E-9 4
CE O	194.8 10	3.7E-7 % 5	7.2E-10 9
CE P	195.0 10	6.5E-8 % 9	1.26E-10 17
CE M	201.3 5	1.6E-4 % 3	3.1E-7 5
CE N	205.8 5	4.2E-5 % 7	8.7E-8 15
CE O	207.2 5	1.04E-5 % 18	2.2E-8 4
CE P	207.4 5	1.8E-6 % 3	3.8E-9 7
CE L	242.116 21	1.3E-6 % 3	3.1E-9 8
CE M	259.797 17	3.1E-7 % 8	8.2E-10 22
CE N	264.306 23	8.5E-8 % 22	2.2E-10 6
CE O	265.762 12	2.1E-8 % 6	5.6E-11 15
CE P	265.897 12	3.8E-9 % 10	1.0E-11 3
CE K	305.64 3	6.2E-5 % 14	1.9E-7 4
CE K	346.8 3	0.005 % 4	1.8E-5 15
CE L	406.83 3	4.3E-5 % 9	1.7E-7 4
CE M	424.509 23	1.15E-5 % 25	4.9E-8 11
CE N	429.02 3	3.2E-6 % 7	1.4E-8 3
CE O	430.474 20	7.7E-7 % 17	3.3E-9 7
CE P	430.609 20	1.3E-7 % 3	5.7E-10 12
CE L	448.0 3	0.0012 % 7	5E-6 3
CE M	465.7 3	3.0E-4 % 17	1.4E-6 8
CE N	470.2 3	9E-5 % 4	4.0E-7 19
CE O	471.6 3	2.1E-5 % 13	1.0E-7 6
CE P	471.8 3	4.0E-6 % 23	1.9E-8 11

Gamma and X-ray radiation:

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

XR l	14.6	0.0051 % 19	7E-7 3
XR kα2	102.03	0.0027 % 13	2.7E-6 13
XR kα1	106.472	0.0042 % 20	4.5E-6 21
XR kβ3	119.243	5E-4 % 3	6E-7 3
XR kβ1	120.284	0.0010 % 5	1.2E-6 6
XR kβ2	123.68	3.9E-4 % 19	4.9E-7 23
	165.5 5	0.0084 % 19	1.4E-5 3
	195 1	0.00120 % 16	2.3E-6 3
	207.4 5	0.040 % 7	8.2E-5 14
	265.922 12 S	1.4E-4 % 4	3.8E-7 10
	430.634 20 S	0.0015 % 3	6.5E-6 14
	471.8 3	0.030 % 7	1.4E-4 3

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
41.176	165.5, 195, 265.922, 430.634
165.5	41.176, 265.922
195	41.176
207.4	265.922
265.922	41.176, 165.5, 207.4
430.634	41.176

Dataset #2:

Author: C.D. Nesaraja Citation:Nuclear Data Sheets 189, 1 (2023)

Parent
Nucleus Parent
E(level) Parent
Jπ Parent
T_1/2 Decay Mode GS-GS Q-value
(keV) Daughter
Nucleus Decay
Scheme ENSDF
file
245
97 Bk
0.0 (3/2-) 4.96 d 3 ε: 99.88 1 % 809.3 15
245
96 Cm

Electrons:

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

Auger L	10.7	63 % 4	0.0067 4
CE K	69.74 11	0.025 % 3	1.72E-5 24
CE L	78.57 10	4.58 %	0.00360
Auger K	79.6	3.4 % 5	0.0027 4
CE M	96.76 10	1.295 %	0.001253
CE N	101.42 10	0.360 %	3.65E-4
CE O	102.93 10	0.0873 %	8.98E-5
CE P	103.08 10	0.01451 %	1.495E-5
CE K	124.59 7	54.0 % 15	0.0673 19
CE K	143.9 3	5.3E-4 % 13	7.7E-7 19
CE L	173.47 10	0.106 % 15	1.8E-4 3
CE M	191.66 10	0.030 % 4	5.7E-5 8
CE N	196.32 10	0.0082 % 11	1.62E-5 22
CE O	197.83 10	0.0020 % 3	4.0E-6 6
CE P	197.98 10	3.4E-4 % 5	6.8E-7 9
CE K	222.24 11	0.058 % 7	1.30E-4 15
CE L	228.32 6	11.2 % 3	0.0257 6
CE K	237.54 11	0.0086 % 9	2.05E-5 22
CE M	246.51 5	2.75 % 6	0.00677 15
CE L	247.7 3	1.1E-4 % 3	2.8E-7 7
CE N	251.17 5	0.755 % 17	0.00190 4
CE K	252.54 11	0.053 % 5	1.34E-4 13
CE O	252.68 5	0.192 % 4	4.86E-4 11
CE P	252.83 5	0.0377 % 9	9.53E-5 22
CE K	256.74 11	0.34 % 3	8.7E-4 9
CE M	265.9 3	2.7E-5 % 7	7.2E-8 18
CE N	270.5 3	7.4E-6 % 18	2.0E-8 5
CE O	272.0 3	1.9E-6 % 5	5.0E-9 12
CE P	272.2 3	3.4E-7 % 8	9.4E-10 23
CE K	280.44 11	0.0041 % 5	1.15E-5 13
CE L	325.97 10	0.0119 % 13	3.9E-5 4
CE L	341.27 10	0.00171 % 18	5.8E-6 6
CE M	344.16 10	0.0029 % 3	1.00E-5 11
CE N	348.82 10	8.0E-4 % 9	2.8E-6 3
CE O	350.33 10	2.03E-4 % 23	7.1E-7 8
CE P	350.48 10	4.0E-5 % 5	1.40E-7 16
CE L	356.27 10	0.0104 % 10	3.7E-5 4
CE M	359.46 10	4.2E-4 % 4	1.50E-6 16
CE K	359.94 20	5.1E-4 % 11	1.8E-6 4
CE L	360.47 10	0.069 % 7	2.5E-4 3
CE N	364.11 10	1.14E-4 % 12	4.1E-7 4
CE O	365.63 10	2.9E-5 % 3	1.04E-7 11
CE P	365.78 10	5.4E-6 % 6	1.96E-8 21
CE M	374.46 10	0.00254 % 24	9.5E-6 9
CE M	378.66 10	0.0168 % 17	6.4E-5 6
CE N	379.11 10	6.9E-4 % 7	2.6E-6 3
CE O	380.63 10	1.74E-4 % 17	6.6E-7 6
CE P	380.78 10	3.3E-5 % 3	1.25E-7 12
CE N	383.32 10	0.0046 % 5	1.77E-5 18
CE L	384.17 10	8.0E-4 % 9	3.1E-6 3
CE O	384.83 10	0.00117 % 12	4.5E-6 5
CE P	384.98 10	2.31E-4 % 23	8.9E-7 9
CE M	402.36 10	1.94E-4 % 22	7.8E-7 9
CE N	407.02 10	5.3E-5 % 6	2.15E-7 24
CE O	408.53 10	1.33E-5 % 15	5.4E-8 6
CE P	408.68 10	2.5E-6 % 3	1.03E-8 11
CE L	463.67 20	3.0E-4 % 6	1.4E-6 3
CE M	481.86 20	8.0E-5 % 17	3.9E-7 8
CE N	486.52 20	2.2E-5 % 5	1.08E-7 23
CE O	488.03 20	5.5E-6 % 12	2.7E-8 6
CE P	488.18 20	9.9E-7 % 21	4.8E-9 10

Gamma and X-ray radiation:

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

XR l	15.0	73 % 4	0.0109 6
	103.1 1	0.39 %	4.021E-4
XR kα2	104.59	34.6 % 20	0.0362 21
XR kα1	109.271	54 % 3	0.059 3
XR kβ3	122.304	6.8 % 4	0.0084 5
XR kβ1	123.403	12.9 % 7	0.0159 9
XR kβ2	126.889	5.1 % 3	0.0065 4
	198.0 1	0.167 % 23	3.3E-4 5
	252.85 5	30.7 % 5	0.0776 13
	272.2 3	0.0127 % 31	3.5E-5 8
	350.5 1	0.080 % 9	2.8E-4 3
	365.8 1	0.38 % 4	0.00139 15
	380.8 1	2.53 % 24	0.0096 9
	385.0 1	0.60 % 6	0.00231 23
	407.8 2	0.029 %	1.18E-4
	408.7 1	0.225 % 25	9.2E-4 10
	488.2 2	0.0147 % 31	7.2E-5 15

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
42.87	54.77 (1.00E-10), 198.0, 252.85, 365.8
54.77	42.87 (1.00E-10), 103.1 (1.00E-10), 198.0 (1.00E-10), 240.90 (1.00E-10), 365.8 (1.00E-10), 380.8 (1.00E-10), 385.0 (2.90E-7), 408.7 (1.00E-10), 488.2 (1.00E-10)
103.1	54.77 (1.00E-10), 198.0, 252.85, 385.0 (2.90E-7)
198.0	42.87, 54.77 (1.00E-10), 103.1, 365.8, 380.8, 385.0 (2.90E-7), 408.7, 488.2
240.90	54.77 (1.00E-10), 365.8
252.85	42.87, 103.1, 365.8, 380.8, 385.0 (2.90E-7), 408.7, 488.2
295.73	365.8
365.8	42.87, 54.77 (1.00E-10), 198.0, 240.90, 252.85, 295.73
380.8	54.77 (1.00E-10), 198.0, 252.85
385.0	54.77 (2.90E-7), 103.1 (2.90E-7), 198.0 (2.90E-7), 252.85 (2.90E-7)
408.7	54.77 (1.00E-10), 198.0, 252.85
488.2	54.77 (1.00E-10), 198.0, 252.85