Decay Radiation Results

Results:2 different decay possibilities were found

Dataset #1:

Author: N. Nica Citation:Nuclear Data Sheets 195, 1 (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
162
67 Ho
0.0 1+ 15.0 m 10 ε 2141 3
162
66 Dy

Beta+:

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

475.8 14	1038 3	1.9 %	0.00904
511.3 14	1119 3	1.9 %	0.00971

Mean beta+ energy: 493.55 keV , total beta+ intensity: 3.8 % , mean beta+ dose: 0.0188 MeV/Bq-s

Electrons:

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

Auger L	5.16	94.5 % 13	0.00488 7
CE K	26.91 20	14.6 % 11	0.0039 3
Auger K	37.2	5.8 % 4	0.00216 14
CE L	71.65 20	26.6 % 20	0.0190 15
CE M	78.65 20	6.4 % 5	0.0050 4
CE N	80.28 20	1.43 % 11	0.00115 9
CE O	80.66 20	0.170 % 13	1.37E-4 10
CE K	131.21 10	0.0840 %	1.102E-4
CE L	175.95 10	0.0347 %	6.10E-5
CE M	182.95 10	0.00815 %	1.491E-5
CE N	184.58 10	0.00184 %	3.40E-6
CE O	184.96 10	2.31E-4 %	4.27E-7
CE K	458.21 20	0.0036 % 17	1.6E-5 8
CE L	502.95 20	7E-4 % 3	3.3E-6 16
CE M	509.95 20	1.5E-4 % 7	8E-7 4
CE N	511.58 20	3.4E-5 % 17	1.7E-7 8
CE O	511.96 20	4.7E-6 % 23	2.4E-8 12
CE K	753.86 7	2.9E-4 % 4	2.2E-6 3
CE L	798.60 7	4.6E-5 % 6	3.7E-7 5
CE M	805.60 7	1.01E-5 % 13	8.2E-8 10
CE N	807.23 7	2.3E-6 % 3	1.89E-8 23
CE O	807.61 7	3.3E-7 % 4	2.7E-9 3
CE K	834.21 20	2.0E-4 % 4	1.7E-6 3
CE L	878.95 20	3.1E-5 % 6	2.7E-7 5
CE M	885.95 20	6.7E-6 % 13	6.0E-8 12
CE N	887.58 20	1.5E-6 % 3	1.4E-8 3
CE O	887.96 20	2.2E-7 % 4	2.0E-9 4
CE K	1134.06 6	8.7E-4 % 6	9.9E-6 7
CE L	1178.80 6	1.26E-4 % 8	1.48E-6 10
CE M	1185.80 6	2.75E-5 % 18	3.26E-7 21
CE N	1187.43 6	6.3E-6 % 4	7.5E-8 5
CE O	1187.81 6	9.2E-7 % 6	1.09E-8 7
CE K	1222.2 20	1.0E-5 % 5	1.3E-7 7
CE K	1265.96 7	0.00564 %	7.14E-5
CE L	1267.0 20	1.4E-6 % 7	1.7E-8 9
CE M	1274.0 20	2.9E-7 % 16	3.7E-9 20
CE N	1275.6 20	7E-8 % 4	9E-10 5
CE O	1276.0 20	1.0E-8 % 5	1.3E-10 7
CE L	1310.70 7	7.98E-4 %	1.046E-5
CE M	1317.70 7	1.75E-4 %	2.30E-6
CE K	1319.14 8	0.00160 % 12	2.11E-5 16
CE N	1319.33 7	4.03E-5 %	5.31E-7
CE O	1319.71 7	5.85E-6 %	7.72E-8
CE K	1346.5 3	0.0020 %	2.7E-5
CE L	1363.88 8	2.19E-4 % 16	2.98E-6 22
CE M	1370.88 8	4.8E-5 % 3	6.5E-7 5
CE N	1372.51 8	1.11E-5 % 8	1.52E-7 11
CE O	1372.89 8	1.63E-6 % 12	2.23E-8 17
CE K	1399.98 21	3.3E-5 % 15	4.6E-7 21
CE L	1444.72 21	4.6E-6 % 21	7E-8 3
CE M	1451.72 21	1.0E-6 % 4	1.5E-8 7
CE N	1453.35 21	2.3E-7 % 10	3.4E-9 15
CE O	1453.73 21	3.4E-8 % 15	4.9E-10 22

Gamma and X-ray radiation:

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

XR l	6.5	23.0 % 10	0.00150 7
XR kα2	45.208	25.0 % 6	0.0113 3
XR kα1	45.988	44.4 % 11	0.0204 5
XR kβ3	51.947	4.63 % 11	0.00240 6
XR kβ1	52.113	8.95 % 22	0.00467 11
XR kβ2	53.476	2.99 % 7	0.00160 4
	80.7 2	8.0 % 6	0.0065 5
	185.0 1	0.42 %	7.770E-4
	392.485 10	0.0069 % 9	2.7E-5 4
Annihil.	511.0	7.6 %
	512.0 2	0.31 % 15	0.0016 8
	807.65 7	0.073 % 9	5.9E-4 7
	888.00 20	0.061 % 12	5.4E-4 11
	1187.85 6	0.481 % 31	0.0057 4
	1195.1 14	0.073 % 9	8.7E-4 11
	1276.0 20	0.015 % 8	1.9E-4 10
	1319.75 7	3.82 %	0.050
	1372.93 8	0.79 % 5	0.0108 7
	1453.77 21	0.027 % 12	3.9E-4 17
	1517.2 5	0.0046 % 12	7.0E-5 18
	1669 1	0.008 % 4	1.3E-4 7
	1702.2 5	0.0180 % 25	3.1E-4 4
	1740.0 6	0.0057 % 16	1.0E-4 3
	1783.0 5	0.0157 % 25	2.8E-4 4

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
80.7	185.0, 512.0, 807.65, 1187.85, 1195.1, 1319.75, 1372.93, 1517.2, 1669, 1702.2
185.0	80.7, 1187.85, 1517.2
512.0	80.7, 807.65, 888.00
807.65	80.7, 512.0
888.00	512.0
1187.85	80.7, 185.0
1195.1	80.7
1319.75	80.7
1372.93	80.7
1517.2	80.7, 185.0
1669	80.7
1702.2	80.7

Dataset #2:

Author: N. Nica Citation:Nuclear Data Sheets 195, 1 (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
162
67 Ho
105.876 6- 67.0 m 7 IT: 62 %
162
67 Ho

Electrons:

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

CE K	2.122 20	48 % 5	0.00101 10
Auger L	5.33	72 % 3	0.00383 18
CE L	28.946 20	43 % 4	0.0124 12
CE M	36.212 20	9.5 % 10	0.0034 4
CE N	37.904 20	2.21 % 23	8.4E-4 9
CE O	38.309 20	0.32 % 3	1.22E-4 12
Auger K	38.4	2.9 % 3	0.00110 13
CE K	40.44 3	0.100 % 10	4.1E-5 4
CE L	48.346 20	7.2 % 7	0.0035 4
CE M	55.612 20	1.60 % 16	8.9E-4 9
CE N	57.304 20	0.37 % 4	2.13E-4 22
CE O	57.709 20	0.054 % 5	3.1E-5 3
CE L	86.67 3	0.132 % 13	1.14E-4 12
CE M	93.93 3	0.032 % 3	3.0E-5 3
CE N	95.62 3	0.0072 % 7	6.9E-6 7
CE O	96.03 3	8.5E-4 % 9	8.2E-7 8

Gamma and X-ray radiation:

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

XR l	6.72	18.6 % 14	0.00125 10
	9.80 5	1.2E-6 %	1.18E-10 12
	38.34 2	8.0 %	0.0031 3
XR kα2	46.7	12.8 % 13	0.0060 6
XR kα1	47.547	22.6 % 23	0.0108 11
XR kβ3	53.695	2.38 % 24	0.00128 13
XR kβ1	53.877	4.6 % 5	0.0025 3
XR kβ2	55.293	1.54 % 16	8.5E-4 9
	57.74 2	4.5 %	0.0026 3
	96.06 3	0.083 %	8.0E-5 8

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
9.80	38.34 (1.20E-9), 57.74, 96.06
38.34	9.80 (1.20E-9), 57.74 (1.20E-9)
57.74	9.80, 38.34 (1.20E-9)
96.06	9.80