Table of Isotopes decay data

WWW Table of Radioactive Isotopes

101	Sr
38	Sr	63

Half life:

118 ms 3

Jp:

(5/2-)

S_n (keV):

3.26E3 18

S_p (keV):

1.60E4 sy

ENSDF citation:

NDS 83, 1 (1998)

Literature cut-off date:

1-Jul-1997

Author(s):

J. Blachot

References since cut-off:

¹⁰¹Sr decay from 1997-98 (NSR)


Decay properties:
Mode	Branching (%)	Q-value (keV)	References
b^-	100	9505 80	88Pe11 83Wo10
b^-n	2.37 14

Most Recent ENSDF Data (12/2002)
Mode	Data set name	Display data
b^-	101SR B- DECAY
	Tables:
	ENSDF data:
	Java applets:

TORI Data (1999) Gammas from ¹⁰¹Sr (118 ms 3)
Eg (keV)	Ig (%)	Decay mode

79.70 5	1.39 7	b^-
123.97 7	1.12 9	b^-
128.34 5	17.0 9	b^-
155.99 6	0.10 3	b^-
155.99 6	0.65 7	b^-
158.43 9	0.31 3	b^-
163.35 5	3.25 17	b^-
202.63 11	0.31 4	b^-
203.92 3	0.095 17	b^-
231.89 6	0.16 3	b^-
282.73 5	0.085 17	b^-
291.72 7	0.56 3	b^-
298.52 12	0.15 4	b^-
312.87 10	0.27 3	b^-
351.68 8	0.66 5	b^-
360.57 19	0.13 3	b^-
365.97 24	0.097 22	b^-
379.89 8	0.95 5	b^-
387.77 8	1.24 7	b^-
406.37 12	0.31 4	b^-
422.84 9	0.54 4	b^-
436.98 9	0.55 4	b^-
451.58 7	0.18 3	b^-
462.14 8	2.46 14	b^-
464.77 10	0.66 5	b^-
474.07 7	3.55 19	b^-
485.85 10	0.49 4	b^-
510.73 8	8.0 5	b^-
516.36 20	0.18 4	b^-
538.39 10	0.172 24	b^-
551.01 8	1.21 7	b^-
574.1 3	0.15 5	b^-
586.13 15	0.25 4	b^-
590.40 8	3.06 17	b^-
666.60 8	2.45 14	b^-
681.03 19	0.22 4	b^-
688.50 10	0.27 9	b^-
694.33 18	0.41 4	b^-
700.51 24	0.22 4	b^-
706.55 18	0.23 4	b^-
714.25 11	0.53 5	b^-
744.1 5	0.07 3	b^-
795.1 4	0.15 4	b^-
812.59 20	0.29 5	b^-
822.39 17	0.34 5	b^-
833.24 18	0.39 5	b^-
884.8 5	0.09 3	b^-
888.58 14	0.63 5	b^-
967.1 3	0.22 7	b^-
968.0 3	0.12 4	b^-
996.53 10	3.55 19	b^-
1005.4 4	0.15 5	b^-
1010.55 18	0.23 4	b^-
1062.9 3	0.48 14	b^-
1094.97 20	0.49 7	b^-
1119.39 21	0.42 7	b^-
1124.82 11	10.3 5	b^-
1130.49 21	0.39 7	b^-
1169.57 16	1.65 19	b^-
1174.44 13	1.09 9	b^-
1191.37 7	0.40 3	b^-
1205.1 6	0.14 3	b^-
1211.28 11	5.8 3	b^-
1233.45 14	0.54 7	b^-
1251.31 12	0.32 5	b^-
1282.69 18	0.73 9	b^-
1289.92 22	0.20 4	b^-
1297.61 13	1.5 3	b^-
1389.48 22	0.24 5	b^-
1396.0 5	0.49 17	b^-
1411.1 3	0.13 3	b^-
1418.1 4	0.070 15	b^-
1434.66 12	0.36 7	b^-
1463.81 20	0.15 3	b^-
1518.12 23	0.148 24	b^-
1535.5 8	0.25 7	b^-
1568.39 17	1.33 10	b^-
1580.5 3	0.088 20	b^-
1634.00 14	0.85 7	b^-
1668.8 3	0.42 7	b^-
1685.32 16	2.26 15	b^-
1762.1 4	0.22 5	b^-
1994.4 10	0.25 7	b^-
2008.4 3	0.20 3	b^-
2028.1 3	0.24 5	b^-
2102.8 9	0.34 15	b^-
2105.6 5	0.65 15	b^-
2369.1 9	0.19 9	b^-
2387.7 12	0.65 14	b^-
2401.8 4	0.102 17	b^-
2532.7 3	1.60 14	b^-
2551.9 5	0.14 3	b^-
2565.4 3	1.55 14	b^-
2660.9 3	2.62 19	b^-
2675.4 6	0.10 3	b^-
2693.8 3	4.03 22	b^-

X-rays from ¹⁰¹Sr (118 ms 3)
E (keV)	I (%)	Assignment

1.686	0.0014 4	Y L_l
1.762	0.00077 24	Y L_h
1.920	0.0032 9	Y L_a2
1.923	0.029 8	Y L_a1
1.996	0.016 5	Y L_b1
2.035	1.7E-04 5	Y L_b6
2.060	0.0008 3	Y L_b4
2.072	0.0011 4	Y L_b3
2.078	8.4E-05 23	Y L_b2
2.153	2.3E-04 7	Y L_g1
2.347	1.0E-04 4	Y L_g2
2.347	2.2E-04 8	Y L_g3
14.666	4.7E-06 9	Y K_a3
14.883	0.36 7	Y K_a2
14.958	0.70 13	Y K_a1
16.726	0.053 10	Y K_b3
16.738	0.103 19	Y K_b1
16.880	0.00043 8	Y K_b5
17.013	0.020 4	Y K_b2
17.036	0.0033 6	Y K_b4

Betas from ¹⁰¹Sr (118 ms 3)
Eb endpoint (keV)	Ib (%)	Decay mode

6816.34	8.9 24	b^-
6849.05	5.2 14	b^-
7747.67	4.1 11	b^-
7824.65	9 3	b^-
8030.94	1.1 11	b^-
8298.7	1.1 11	b^-
8318.62	1.2 12	b^-
8385.15	13 4	b^-
8482.69	1.2 12	b^-
8687.52	1 1	b^-
8795.56	1.9 19	b^-
8843.39	2 2	b^-
8919.55	3.5 23	b^-
9510	36 20	b^-

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