Table of Isotopes decay data

WWW Table of Radioactive Isotopes

131	Sn
50	Sn	81

Half life:

56.0 s 5

Jp:

(3/2+)

S_n (keV):

5214 78

S_p (keV):

14681 87

Prod. mode:

Fission product

ENSDF citation:

NDS 72,487 (1994)

Literature cut-off date:

29-Jun-1994

Author(s):

Yu.V. Sergeenkov, Yu.L. Khazov, T.W. Burrows and M.R. Bhat

References since cut-off:

¹³¹Sn decay from 1994-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)	References
b^-	100	4632 20	88StZQ 81Hu09 81ScZT

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
b^-	131SN B- DECAY (56.0 + 58.4 S)
	Tables:
	ENSDF data:
	Java applets:

TORI Data (1999) Gammas from ¹³¹Sn (56.0 s 5)
Eg (keV)	Ig (%)	Decay mode

49.83	*	b^-
54.35	*	b^-
54.35	3.7*	b^-
62.9 2	1.5 5*	b^-
63.82	0.32*	b^-
82.29 6	*	b^-
82.29 6	*	b^-
82.29 6	21.0 30*	b^-
82.29 6	21.0 30*	b^-
102.20	*	b^-
104.68	*	b^-
108.8 3	1.0 7*	b^-
118.06 15	*	b^-
118.06 15	2.8 7*	b^-
155.9 6	*	b^-
155.9 6	1.4 5*	b^-
184.6	*	b^-
185.83	2.8*	b^-
186.2	0.95*	b^-
190.73 13	8.0 10*	b^-
190.73 13	8.0 10*	b^-
197.8 2	2.4 5*	b^-
203.2 5	1.0 5*	b^-
208.462 9	*	b^-
208.462 9	1.4 5*	b^-
213.9 2	2.6 5*	b^-
217.185 13	2.5 5*	b^-
223.711 10	1.4 4*	b^-
240.43 7	6.5 10*	b^-
251.70 10	*	b^-
251.70 10	4.6 8*	b^-
260.15 40	1.0 5*	b^-
266.89 21	2.0 5*	b^-
285.0 2	3.0 9*	b^-
291.00	*	b^-
304.33 3	32.0 40*	b^-
314.45 13	*	b^-
314.45 13	2.8 6*	b^-
320.75 12	3.4 6*	b^-
331.7 6	*	b^-
331.7 6	0.8 4*	b^-
359.60 35	0.8 4*	b^-
367.40 5	7.6 11*	b^-
383.2 3	1.3 3*	b^-
387.6 4	1.3 4*	b^-
410.25 20	*	b^-
410.25 20	5.1 10*	b^-
430.6 6	*	b^-
430.6 6	1.0 5*	b^-
447.4	*	b^-
447.4	2.9*	b^-
450.03 5	*	b^-
450.03 5	90 10*	b^-
504.6 3	*	b^-
504.6 3	2.9 9*	b^-
583.5 2	*	b^-
583.5 2	5.2 10*	b^-
643.0	0.5*	b^-
660.2	*	b^-
663.4	*	b^-
669.0	0.5*	b^-
682.660 22	*	b^-
682.660 22	3.1 9*	b^-
692.3 2	4.1 10*	b^-
701.1	*	b^-
701.1	1.8*	b^-
774.70 16	*	b^-
774.70 16	3.5 6*	b^-
793.5 2	3.7 12*	b^-
798.50 2	*	b^-
798.50 2	86 10*	b^-
801.63 26	1.4 3*	b^-
815.3 3	4.4 12*	b^-
885.08 7	8.9 12*	b^-
898.5 4	1.4 5*	b^-
904.6 7	*	b^-
904.6 7	1.0 3*	b^-
999.8 3	4.3 11*	b^-
1022.1 2	4.0 10*	b^-
1036.9 9	0.7 4*	b^-
1073.36 12	8.6 14*	b^-
1141.2 2	2.5 5*	b^-
1141.6 2	*	b^-
1141.6 2	10.0 20*	b^-
1182.4 2	*	b^-
1182.4 2	4.2 10*	b^-
1188.70	1.9*	b^-
1202.6 2	*	b^-
1202.6 2	4.0 20*	b^-
1202.6 2	15.0 30*	b^-
1226.03 3	*	b^-
1226.03 3	100 10*	b^-
1229.23 6	*	b^-
1229.23 6	30.0 35*	b^-
1236.3 4	4.1 10*	b^-
1250.7 7	1.2 5*	b^-
1328.03 18	3.3 6*	b^-
1375.7 5	1.3 5*	b^-
1391.61	2.2*	b^-
1475.80	1.6*	b^-
1481.12 8	*	b^-
1481.12 8	12.0 5*	b^-
1496.4 3	*	b^-
1496.4 3	2.2 3*	b^-
1593.6 2	2.9 7*	b^-
1639.7 5	1.6 4*	b^-
1676.0	*	b^-
1676.0	2.5*	b^-
1724.90 26	2.7 7*	b^-
1736.5 7	1.0 5*	b^-
1762.60 25	3.0 8*	b^-
1775.60 18	*	b^-
1775.60 18	3.9 8*	b^-
1787.47 18	*	b^-
1787.47 18	4.4 8*	b^-
1836.31 16	*	b^-
1836.31 16	3.6 9*	b^-
1872.6 5	1.3 4*	b^-
1890.4 9	1.4 3*	b^-
1894.25 40	2.2 5*	b^-
1918.85 50	*	b^-
1918.85 50	1.4 3*	b^-
1931.05 8	*	b^-
1931.05 8	9.2 20*	b^-
1942.6 4	1.6 4*	b^-
1951.2 5	1.5 4*	b^-
2003.4 5	1.2 3*	b^-
2029.30 17	5.4 10*	b^-
2032.0	2.0*	b^-
2039.25 25	*	b^-
2039.25 25	4.2 10*	b^-
2082.45 20	4.7 12*	b^-
2092.8 3	2.3 6*	b^-
2121.5 6	1.2 3*	b^-
2139.54	2.6*	b^-
2150.4 7	2.6 7*	b^-
2179.59	4.8*	b^-
2186.4 2	4.0 10*	b^-
2208.95 20	3.4 10*	b^-
2274.22	4.2*	b^-
2470.5 4	*	b^-
2470.5 4	3.3 8*	b^-
2568.93	0.7*	b^-
2614.4 4	2.6 8*	b^-
2663.21	2.9*	b^-
2722.0 4	1.6 4*	b^-
2833.9 6	1.0 4*	b^-
2977.7 4	*	b^-
2977.7 4	1.2 3*	b^-
3267.5 7	*	b^-
3267.5 7	3.3 8*	b^-
3367.0 8	1.7 4*	b^-
3412.3 9	1.0 3*	b^-
3539.0	0.7*	b^-
3568.6	0.9*	b^-
* Relative intensity

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