Table of Isotopes decay data

WWW Table of Radioactive Isotopes

151	Pr
59	Pr	92

Half life:

18.90 s 7

Jp:

(3/2-)

S_n (keV):

6923 87

S_p (keV):

9.15E3 13

Prod. mode:

Fission product

ENSDF citation:

NDS 80, 263 (1997)

Literature cut-off date:

15-Jan-1997

Author(s):

B. Singh

References since cut-off:

¹⁵¹Pr decay from 1997-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)	References
b^-	100	4101 35	78PiZQ 87MaZY 87GrZX

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
b^-	151PR B- DECAY (18.90 S)
	Tables:
	ENSDF data:
	Java applets:

TORI Data (1999) Gammas from ¹⁵¹Pr (18.90 s 7)
Eg (keV)	Ig (%)	Decay mode

22.51 10	0.77 6	b^-
29.97 10	0.09 3	b^-
35.227 2	1.19 12	b^-
53.408 4	0.61 12	b^-
57.6740 4	6.2 6	b^-
60.519 3	0.26 8	b^-
75.95 10	0.084 9	b^-
83.3 3	0.19 9	b^-
83.300 1	1.80 16	b^-
105.753 1	3.04 17	b^-
131.381 2	0.73 7	b^-
143.5 3	0.028 19	b^-
155.263 2	0.55 5	b^-
166.603 1	2.39 15	b^-
173.714 5	0.35 3	b^-
189.057 2	7.0 4	b^-
191.889 10	0.23 4	b^-
227.135 5	0.52 10	b^-
249.563 2	0.91 7	b^-
253.7 3	0.22 5	b^-
257.38 5	0.33 3	b^-
306.243 7	0.97 15	b^-
317.912 15	0.86 11	b^-
342.6 1	0.08 4	b^-
373.3 1	1.54 14	b^-
385.0 1	3.12 20	b^-
389.5 1	0.205 19	b^-
401.17 10	1.26 14	b^-
421.67 10	0.40 6	b^-
437.631 8	4.2 3	b^-
449.3 1	1.19 12	b^-
484.501 5	9.3 5	b^-
493.6 3	0.37 6	b^-
495.309 6	8.5 6	b^-
496.1 5	0.20 6	b^-
507.0 1	2.19 11	b^-
523.22 20	~0.8	b^-
523.5 1	~0.8	b^-
542.776 17	1.41 12	b^-
579.7 1	1.26 20	b^-
626.7 1	1.60 20	b^-
627.5 3	0.52 7	b^-
641.1 2	0.33 13	b^-
643.3 2	0.20 9	b^-
657.615 21	1.08 7	b^-
662.8 1	5.6 3	b^-
685.2 1	1.92 9	b^-
688.2 1	0.27 4	b^-
753.5 1	0.28 15	b^-
760.15 15	0.54 13	b^-
771.5 3	0.17 13	b^-
819.1 3	0.31 7	b^-
822.2 3	0.30 8	b^-
843.2 3	0.44 8	b^-
846.5 3	0.63 12	b^-
857.5 3	0.37 11	b^-
877.3 2	1.35 9	b^-
880.1 1	8.5 6	b^-
891.82 14	0.26 8	b^-
900.7 4	0.12 6	b^-
942.6 3	0.19 8	b^-
962.7 2	1.11 21	b^-
1040.6 2	0.90 15	b^-
1104.1 2	1.60 15	b^-
1154.9 3	0.44 6	b^-
1172.6 3	0.50 6	b^-
1229.8 3	0.20 12	b^-
1259.3 3	0.61 11	b^-
1343.9 3	0.57 15	b^-
1362.8 4	0.45 14	b^-
1391.5 4	0.16 5	b^-
1449.8 3	0.53 8	b^-
1466.1 2	1.06 17	b^-
1512.1 3	0.92 13	b^-
1523.6 3	0.61 8	b^-
1554.0 3	0.43 15	b^-
1638.3 2	2.6 3	b^-
1655.4 3	0.60 13	b^-
1689.1 3	0.20 6	b^-
1738.4 3	0.63 14	b^-
1802.0 3	0.27 14	b^-
1820.5 3	0.55 9	b^-
1844.2 3	0.31 7	b^-
1850.3 3	0.53 17	b^-
1878.0 2	1.64 20	b^-
1991.5 3	0.13 7	b^-
2206.7 3	0.54 15	b^-
2235.6 3	0.31 7	b^-
2254.8 3	0.9 3	b^-
2283.7 3	0.65 17	b^-
2312.7 4	0.33 17	b^-
2324.1 4	0.17 14	b^-
2341.6 4	0.24 15	b^-
2372.1 3	0.43 15	b^-

X-rays from ¹⁵¹Pr (18.90 s 7)
E (keV)	I (%)	Assignment

4.633	0.11 3	Nd L_l
5.146	0.050 12	Nd L_h
5.208	0.29 7	Nd L_a2
5.230	2.6 6	Nd L_a1
5.722	1.9 5	Nd L_b1
5.723	0.22 4	Nd L_b4
5.829	0.38 6	Nd L_b3
5.893	0.023 6	Nd L_b6
6.090	0.56 14	Nd L_b2
6.604	0.31 8	Nd L_g1
6.883	0.067 12	Nd L_g2
6.901	0.095 17	Nd L_g3
36.443	0.00075 8	Nd K_a3
36.847	3.8 4	Nd K_a2
37.361	6.8 7	Nd K_a1
42.166	0.66 6	Nd K_b3
42.271	1.27 12	Nd K_b1
42.580	0.0171 18	Nd K_b5
43.335	0.42 4	Nd K_b2
43.451	0.154 16	Nd K_b4

Betas from ¹⁵¹Pr (18.90 s 7)
Eb endpoint (keV)	Ib (%)	Decay mode

250	0.016	b^-
350	0.027	b^-
450	0.046	b^-
550	0.08	b^-
650	0.11	b^-
750	0.15	b^-
850	0.23	b^-
950	0.29	b^-
1050	0.29	b^-
1150	0.29	b^-
1250	0.7	b^-
1350	1	b^-
1450	2.3	b^-
1550	2.5	b^-
1650	2	b^-
1670.2	0.6	b^-
1750	0.37	b^-
1758.6	1.2	b^-
1787.5	1.8	b^-
1850	2.7	b^-
1950	3	b^-
2050	4.8	b^-
2120	6	b^-
2192.1	0.8	b^-
2221.91	2.4	b^-
2240	4.7	b^-
2255.72	1.5	b^-
2300	0.49	b^-
2390	3.8	b^-
2461.8	2.6	b^-
2480	1.5	b^-
2576.27	1.7	b^-
2587.9	0.9	b^-
2650.4	1.2	b^-
2700	0.8	b^-
2800	0.7	b^-
2870.16	1.6	b^-
2995.9	1.6	b^-
3150.66	1.2	b^-
3157.43	0.46	b^-
3219.9	14	b^-
3222.77	2.1	b^-
3253.35	1.7	b^-
3414.7	9	b^-
3473.32	1.4	b^-
3500.78	2.4	b^-
3557.2	1.4	b^-
3568.15	0.08	b^-
3593.05	14	b^-
3604.69	11	b^-
3850.43	4.6	b^-
3910.95	2.3	b^-
3994.25	0.7	b^-
4024.14	7	b^-
4042.33	7	b^-
4077.55	7	b^-
4100	7	b^-

Main page | Radiation search | Nuclide search