Table of Isotopes decay data

WWW Table of Radioactive Isotopes

153	Nd
60	Nd	93

Half life:

31.6 s 10

Jp:

(3/2)-

S_n (keV):

5266 41

S_p (keV):

1.09E4 sy

ENSDF citation:

NDS 83, 285 (1998)

Literature cut-off date:

1-Nov-1997

Author(s):

R.G. Helmer

References since cut-off:

¹⁵³Nd decay from 1997-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)	References
b^-	100	3336 25	79PiZP 87Gr12

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
b^-	153ND B- DECAY
	Tables:
	ENSDF data:
	Java applets:

TORI Data (1999) Gammas from ¹⁵³Nd (31.6 s 10)
Eg (keV)	Ig (%)	Decay mode

32.20 1	6.30 21	b^-
33.3 2	0.08 3	b^-
39.8 1	0.247 16	b^-
45.5 2	0.036 3	b^-
56.82 2	0.347 16	b^-
65.54 2	0.486 12	b^-
70.38 6	0.069 21	b^-
73.32 6	0.216 10	b^-
78.23 5	0.116 7	b^-
85.1 1	0.158 10	b^-
85.5 3	0.033 5	b^-
103.14 8	0.075 21	b^-
105.47 2	1.52 3	b^-
133.27 7	0.119 6	b^-
135.0 3	0.012 3	b^-
151.9 2	<0.007	b^-
160.4 3	0.017 6	b^-
185.25 5	0.480 21	b^-
236.3 3	0.044 8	b^-
255.33 6	1.18 5	b^-
263.38 7	0.386 16	b^-
283.82 6	0.80 4	b^-
308.5 3	0.034 8	b^-
320.5 2	0.065 7	b^-
322.0 1	0.43 3	b^-
340.66 6	0.473 21	b^-
343.9 2	0.16 3	b^-
344.97 5	1.15 4	b^-
401.8 3	0.142 10	b^-
407.47 10	0.45 3	b^-
409.6 3	0.187 12	b^-
418.34 3	6.85 21	b^-
435.0 4	0.043 9	b^-
450.40 7	0.027 21	b^-
475.12 7	1.19 5	b^-
480.14 15	0.184 13	b^-
507.5 3	0.041 9	b^-
547.1 4	0.06 3	b^-
553.5 3	0.064 7	b^-
555.8 2	0.140 16	b^-
571.2 4	0.018 8	b^-
571.4 4	0.099 19	b^-
585.6 4	0.016 6	b^-
615.00 15	0.219 21	b^-
662.8 3	0.142 10	b^-
665.33 25	0.240 13	b^-
668.43 15	0.342 21	b^-
673.67 15	0.092 9	b^-
685.70 15	0.253 21	b^-
710.00 12	0.32 3	b^-
725.22 15	0.260 21	b^-
738.4 3	0.103 10	b^-
759.10 12	0.228 16	b^-
770.9 4	<0.007	b^-
785.50 20	0.126 16	b^-
795.63 10	0.47 3	b^-
828.86 15	0.219 21	b^-
868.1 3	0.23 3	b^-
891.74 12	0.55 4	b^-
947.96 12	0.459 21	b^-
952.8 3	0.022 7	b^-
967.08 8	1.42 3	b^-
1004.9 3	0.055 14	b^-
1013.54 15	0.064 13	b^-
1026.0 3	0.10 3	b^-
1070.8 3	0.075 16	b^-
1106.3 3	0.086 17	b^-
1107.46 25	0.082 14	b^-
1115.0 3	0.087 10	b^-
1120.7 4	0.060 11	b^-
1128.3 4	0.044 12	b^-
1136.65 20	0.30 3	b^-
1143.9 3	0.066 10	b^-
1160.5 4	0.047 10	b^-
1170.70 15	0.169 15	b^-
1176.3 4	0.019 10	b^-
1180.97 12	0.34 3	b^-
1190.4 3	0.071 4	b^-
1191.5 3	0.123 8	b^-
1194.0 2	0.281 14	b^-
1202.17 7	0.486 17	b^-
1213.75 10	0.98 5	b^-
1230.50 10	0.74 3	b^-
1237.8 4	0.142 15	b^-
1243.3 3	0.124 14	b^-
1257.1 4	0.040 7	b^-
1259.06 20	0.22 3	b^-
1264.20 20	0.116 13	b^-
1282.2 5	0.014 8	b^-
1296.15 12	0.242 10	b^-
1302.7 5	0.025 8	b^-
1325.8 4	0.079 16	b^-
1328.7 3	0.12 3	b^-
1402.45 20	0.151 21	b^-
1435.79 20	0.29 6	b^-
1480.3 1	0.171 21	b^-
1524.5 1	0.25 3	b^-
1537.1 1	0.20 3	b^-
1541.0 4	0.14 4	b^-
1547.0 2	0.087 16	b^-
1554.1 2	0.075 21	b^-
1732.0 2	0.16 3	b^-
1745.4 2	0.13 3	b^-
1759.0 2	0.08 3	b^-
1784.9 2	0.082 21	b^-
1805.29 20	0.26 3	b^-
1817.9 2	0.089 21	b^-
1824.5 4	0.011 3	b^-
1850.3 3	0.041 21	b^-
1882.4 2	0.110 21	b^-
1892.2 2	0.16 3	b^-
1922.3 4	0.034 21	b^-
1954.8 3	0.095 12	b^-
1965.58 15	1.64 6	b^-
1987.84 25	0.183 12	b^-
1994.8 2	0.143 14	b^-
1997.75 12	0.45 6	b^-
2008.4 4	0.072 10	b^-
2027.9 4	0.042 3	b^-
2032.20 15	0.334 9	b^-
2060.5 4	<0.007	b^-
2318.9 4	0.12 3	b^-
2340.5 5	0.08 3	b^-

X-rays from ¹⁵³Nd (31.6 s 10)
E (keV)	I (%)	Assignment

4.809	0.027 5	Pm L_l
5.363	0.0113 18	Pm L_h
5.408	0.073 12	Pm L_a2
5.432	0.66 11	Pm L_a1
5.957	0.075 14	Pm L_b4
5.961	0.45 7	Pm L_b1
6.071	0.125 23	Pm L_b3
6.128	0.0060 10	Pm L_b6
6.339	0.140 23	Pm L_b2
6.892	0.073 12	Pm L_g1
7.186	0.023 4	Pm L_g2
7.186	0.032 6	Pm L_g3
37.756	0.00035 6	Pm K_a3
38.171	1.6 3	Pm K_a2
38.725	2.9 5	Pm K_a1
43.713	0.28 5	Pm K_b3
43.827	0.55 10	Pm K_b1
44.145	0.0079 14	Pm K_b5
44.942	0.18 3	Pm K_b2
45.064	0.068 12	Pm K_b4

Betas from ¹⁵³Nd (31.6 s 10)
Eb endpoint (keV)	Ib (%)	Decay mode

1275.66	0.34 3	b^-
1301.49	0.30 4	b^-
1304.05	0.79 5	b^-
1327.49	0.29 3	b^-
1331.11	2.18 9	b^-
1338.2	3.4 1	b^-
1348.28	1.17 7	b^-
1485.54	0.41 6	b^-
1498.51	0.50 5	b^-
1511.44	0.11 3	b^-
1560.44	0.32 4	b^-
1604.13	0.43 5	b^-
2039.87	1.42 5	b^-
2078.88	0.30 3	b^-
2109.81	0.45 3	b^-
2122.87	0.50 4	b^-
2133.71	0.48 6	b^-
2160.07	0.48 6	b^-
2175.47	0.11 6	b^-
2221.07	0.52 5	b^-
2222.78	0.58 7	b^-
2317.32	0.30 4	b^-
2322.47	0.62 3	b^-
2368.99	1.65 5	b^-
2544.81	0.25 10	b^-
2565.21	1.12 7	b^-
2630.18	0.32 10	b^-
2750.45	0.34 18	b^-
2828.65	5 3	b^-
2885.48	0.2 22	b^-
3230.52	0.3 4	b^-
3303.81	1.2 15	b^-
3336	67.0 23	b^-

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