Table of Isotopes decay data

WWW Table of Radioactive Isotopes

92	Kr
36	Kr	56

Half life:

1.840 s 8

Jp:

0+

S_n (keV):

5547 58

S_p (keV):

14566 73

Prod. mode:

Fission product

ENSDF citation:

NDS 66,347 (1992)

Literature cut-off date:

1-Feb-1994

Author(s):

C.M. Baglin

Update:

1-Feb-1994, C.M. Baglin

References since cut-off:

⁹²Kr decay from 1994-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)	References
b^-	100	5987 10	72Ol03 73Cl02
b^-n	0.033 3

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
b^-	92KR B- DECAY
	Tables:
	ENSDF data:
	Java applets:

TORI Data (1999) Gammas from ⁹²Kr (1.840 s 8)
Eg (keV)	Ig (%)	Decay mode

142.307 6	64 3	b^-
159.2 3	0.10 3	b^-
167.9 2	0.128 19	b^-
185.6 2	0.109 19	b^-
191.1 1	0.83 6	b^-
214.9 1	0.36 3	b^-
282.0 2	0.27 3	b^-
316.8 1	5.8 3	b^-
333.4 5	0.045 19	b^-
342.3 1	2.12 12	b^-
350.3 1	0.27 3	b^-
372.3 3	0.12 3	b^-
394.7 3	0.12 3	b^-
436.2 3	0.21 4	b^-
440.0 1	0.60 5	b^-
480.9 2	0.18 3	b^-
484.6 1	3.21 17	b^-
492.6 1	0.56 5	b^-
492.6 1	0.56 5	b^-
535.0 1	0.41 4	b^-
548.3 1	14.0 8	b^-
585.9 2	0.22 4	b^-
623.7 1	1.35 6	b^-
632.6 3	0.19 5	b^-
678.1 1	0.37 3	b^-
683.7 2	0.17 3	b^-
728.4 4	0.12 3	b^-
737.4 2	0.51 5	b^-
785.7 1	0.45 4	b^-
812.6 1	14.6 8	b^-
826.0 6	0.13 6	b^-
867.9 8	0.08 5	b^-
876.3 1	4.2 3	b^-
921.0 2	0.28 4	b^-
928.0 4	0.13 4	b^-
1044.2 1	4.7 3	b^-
1115.8 3	0.103 19	b^-
1178.9 3	0.10 3	b^-
1218.6 1	60 3	b^-
1232.5 6	0.05 3	b^-
1240.5 2	0.15 3	b^-
1249.9 3	0.096 19	b^-
1258.8 4	0.077 19	b^-
1285.0 5	0.051 19	b^-
1291.6 7	0.09 5	b^-
1310.7 3	0.115 19	b^-
1345.5 7	0.045 19	b^-
1360.8 1	3.46 19	b^-
1394.2 5	0.051 19	b^-
1415.1 2	0.167 19	b^-
1474.1 3	0.096 19	b^-
1525.8 3	0.083 19	b^-
1540.4 7	0.04 3	b^-
1554.4 1	0.38 3	b^-
1594.4 6	0.051 19	b^-
1621.1 8	0.038 19	b^-
1658.7 7	0.045 19	b^-
1663.4 4	0.090 19	b^-
1675.1 5	0.058 19	b^-
1762.8 4	0.071 19	b^-
1896.8 2	0.83 13	b^-
1932.9 5	0.058 19	b^-
1973.4 3	0.14 3	b^-
1981.0 4	0.083 19	b^-
1987.4 2	0.24 3	b^-
2004.5 6	0.051 19	b^-
2039.0 2	0.40 4	b^-
2039.0 2	0.40 4	b^-
2075.4 4	0.090 19	b^-
2079.2 4	0.090 19	b^-
2095.3 3	0.13 3	b^-
2095.3 3	0.13 3	b^-
2128.7 5	0.08 3	b^-
2271.0 5	0.051 19	b^-
2277.3 3	0.115 19	b^-
2401.8 6	0.045 19	b^-
2414.1 9	0.04 3	b^-
2417.2 5	0.09 3	b^-
2435.1 6	0.103 19	b^-
2444.9 3	0.17 3	b^-
2468.5 3	0.17 3	b^-
2585.1 7	0.12 6	b^-
2587.5 4	0.24 6	b^-
2611.4 2	0.29 3	b^-
2713.2 6	0.058 19	b^-
2718.7 2	0.27 3	b^-
2759.0 2	0.21 3	b^-
2793.3 4	0.096 19	b^-
2832.8 2	0.30 3	b^-
2854.5 7	0.07 3	b^-
3056.9 3	0.13 3	b^-
3099.8 5	0.09 3	b^-
3149.0 4	0.12 3	b^-
3199.5 2	0.44 3	b^-
3272.3 5	0.064 19	b^-
3324.4 7	0.045 13	b^-
3342.7 7	0.038 13	b^-
3342.7 7	0.038 13	b^-
3659.6 5	0.083 19	b^-
3727.3 8	0.038 19	b^-

X-rays from ⁹²Kr (1.840 s 8)
E (keV)	I (%)	Assignment

1.482	0.0024 5	Rb L_l
1.542	0.0014 4	Rb L_h
1.693	0.0052 11	Rb L_a2
1.694	0.047 10	Rb L_a1
1.752	0.027 7	Rb L_b1
1.775	0.00025 5	Rb L_b6
1.818	0.0013 4	Rb L_b4
1.827	0.0019 6	Rb L_b3
2.050	1.3E-04 4	Rb L_g2
2.051	0.00034 11	Rb L_g3
13.135	6.1E-06 4	Rb K_a3
13.336	0.66 4	Rb K_a2
13.395	1.27 8	Rb K_a1
14.952	0.093 6	Rb K_b3
14.961	0.180 11	Rb K_b1
15.089	0.00062 4	Rb K_b5
15.185	0.0283 17	Rb K_b2
15.200	0.00090 6	Rb K_b4

Betas from ⁹²Kr (1.840 s 8)
Eb endpoint (keV)	Ib (%)	Decay mode

1794	0.29 5	b^-
2327.2	0.14 3	b^-
2645.14	0.60 5	b^-
2648.5	0.21 4	b^-
2837.53	0.42 4	b^-
2929.71	0.37 5	b^-
3085.51	0.60 9	b^-
3268.23	0.28 7	b^-
3375.94	0.92 6	b^-
3399.61	0.78 23	b^-
3665.99	0.32 3	b^-
3907.57	0.13 4	b^-
3948.01	1.77 25	b^-
4323.46	0.23 5	b^-
4626.11	88 3	b^-
5058.96	0.27 7	b^-
5258.76	0.15 7	b^-
5363.39	0.44 11	b^-
5494.4	0.6 3	b^-
5987	2	b^-

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