| |
|
| Half life: | 105 m 3 | |
| Jp: | 1/2- |
| Sn (keV): | 7.2E3 sy |
| Sp (keV): | 4.97E3 20 |
| | |
| ENSDF citation: | NDS 62,101 (1991) |
| Literature cut-off date: | 22-Dec-1992 |
| Author(s): | R.B. Firestone |
| Update: | 22-Dec-1992, R.B. Firestone |
| References since cut-off: |
181Os decay from 1992-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| e+b+ | 100 | 2.99E3 20 |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 181Os (105 m 3)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 33.8 3 |
0.0011 4 |
e+b+ |
| 75.72 4 |
1.8 6 |
e+b+ |
| 99.8 3 |
0.3 1 |
e+b+ |
| 104.7 3 |
0.32 10 |
e+b+ |
| 118.03 4 |
12.9 14 |
e+b+ |
| 144.99 6 |
1.4 3 |
e+b+ |
| 148.52 12 |
0.16 6 |
e+b+ |
| 153.4 5 |
0.06 4 |
e+b+ |
| 158.0 5 |
0.24 10 |
e+b+ |
| 167.19 5 |
3.0 4 |
e+b+ |
| 210.92 12 |
0.16 6 |
e+b+ |
| 223.09 14 |
0.26 10 |
e+b+ |
| 228.76 11 |
1.6 4 |
e+b+ |
| 233.61 10 |
1.8 6 |
e+b+ |
| 238.75 9 |
44 4 |
e+b+ |
| 242.91 6 |
6.1 14 |
e+b+ |
| 267.54 11 |
1.01 20 |
e+b+ |
| 309.9 3 |
0.36 10 |
e+b+ |
| 324.43 18 |
0.48 10 |
e+b+ |
| 326.37 18 |
0.28 22 |
e+b+ |
| 334.6 3 |
0.20 8 |
e+b+ |
| 344.35 19 |
0.36 6 |
e+b+ |
| 356.78 9 |
1.6 3 |
e+b+ |
| 394.0 5 |
0.51 10 |
e+b+ |
| 434.73 12 |
1.9 4 |
e+b+ |
| 460.5 8 |
0.3 2 |
e+b+ |
| 508.36 23 |
0.20 12 |
e+b+ |
| 533.5 7 |
0.9 3 |
e+b+ |
| 567.2 3 |
0.44 22 |
e+b+ |
| 569.8 7 |
0.4 3 |
e+b+ |
| 591.96 20 |
0.7 3 |
e+b+ |
| 675.55 23 |
1.6 4 |
e+b+ |
| 687.2 7 |
0.51 16 |
e+b+ |
| 728.7 4 |
1.03 24 |
e+b+ |
| 749.6 8 |
0.8 8 |
e+b+ |
| 751.28 23 |
3.2 8 |
e+b+ |
| 759.15 20 |
2.4 4 |
e+b+ |
| 785.7 6 |
0.77 24 |
e+b+ |
| 787.6 4 |
5.3 6 |
e+b+ |
| 792.0 10 |
0.61 20 |
e+b+ |
| 796.9 5 |
1.2 3 |
e+b+ |
| 826.77 22 |
20 |
e+b+ |
| 831.62 22 |
7.7 10 |
e+b+ |
| 834.7 3 |
0.2 1 |
e+b+ |
| 842.99 23 |
0.83 16 |
e+b+ |
| 868.0 5 |
2.0 3 |
e+b+ |
| 872.2 5 |
2.4 5 |
e+b+ |
| 908.5 10 |
0.40 24 |
e+b+ |
| 920.5 5 |
1.3 3 |
e+b+ |
| 931.5 3 |
0.83 22 |
e+b+ |
| 941.8 4 |
1.0 3 |
e+b+ |
| 955.0 5 |
5.0 8 |
e+b+ |
| 960.0 10 |
0.46 20 |
e+b+ |
| 971.0 5 |
1.2 3 |
e+b+ |
| 980.7 3 |
0.83 24 |
e+b+ |
| 990.6 5 |
1.5 3 |
e+b+ |
| 1000.5 6 |
0.5 4 |
e+b+ |
| 1010.18 23 |
0.83 24 |
e+b+ |
| 1028.6 6 |
0.3 2 |
e+b+ |
| 1030.6 5 |
1.66 12 |
e+b+ |
| 1044.5 10 |
0.3 2 |
e+b+ |
| 1048.5 10 |
0.30 24 |
e+b+ |
| 1060.38 22 |
5.7 8 |
e+b+ |
| 1064.3 3 |
0.30 24 |
e+b+ |
| 1077.64 25 |
0.4 3 |
e+b+ |
| 1085.90 22 |
1.3 4 |
e+b+ |
| 1110.8 5 |
2.1 4 |
e+b+ |
| 1131.7 6 |
0.73 20 |
e+b+ |
| 1159.5 5 |
0.53 20 |
e+b+ |
| 1164.5 10 |
0.36 22 |
e+b+ |
| 1176.5 10 |
0.20 16 |
e+b+ |
| 1181.5 5 |
1.03 22 |
e+b+ |
| 1234.0 10 |
0.22 18 |
e+b+ |
| 1244.0 10 |
0.24 20 |
e+b+ |
| 1259.3 5 |
0.26 14 |
e+b+ |
| 1305.1 3 |
1.8 3 |
e+b+ |
| 1325.1 4 |
0.40 14 |
e+b+ |
| 1346.4 5 |
1.09 6 |
e+b+ |
| 1369.0 10 |
0.14 10 |
e+b+ |
| 1385.3 6 |
1.2 3 |
e+b+ |
| 1394.2 10 |
0.06 4 |
e+b+ |
| 1405.2 10 |
0.10 6 |
e+b+ |
| 1412.7 10 |
0.2 1 |
e+b+ |
| 1419.4 10 |
0.14 10 |
e+b+ |
| 1434.4 3 |
0.53 20 |
e+b+ |
| 1442.67 24 |
0.69 24 |
e+b+ |
| 1492.3 4 |
1.0 3 |
e+b+ |
| 1513.6 5 |
0.16 8 |
e+b+ |
| 1538.2 3 |
0.26 10 |
e+b+ |
| 1550.8 4 |
0.14 8 |
e+b+ |
| 1568.1 4 |
1.0 3 |
e+b+ |
| 1572.7 3 |
1.1 3 |
e+b+ |
| 1589.3 5 |
0.67 20 |
e+b+ |
| 1619.3 8 |
0.57 20 |
e+b+ |
| 1624.4 8 |
0.36 16 |
e+b+ |
| 1653.7 10 |
0.10 6 |
e+b+ |
| 1659.0 10 |
0.06 4 |
e+b+ |
| 1667.0 10 |
0.06 4 |
e+b+ |
| 1684.6 12 |
0.06 4 |
e+b+ |
| 1705.4 3 |
1.4 3 |
e+b+ |
| 1739.8 3 |
1.25 22 |
e+b+ |
| 1758.5 4 |
0.89 20 |
e+b+ |
| 1781.1 3 |
0.40 14 |
e+b+ |
| 1794.5 12 |
0.16 8 |
e+b+ |
| 1826.3 8 |
0.16 6 |
e+b+ |
| 1836.2 20 |
0.06 4 |
e+b+ |
| 1846.0 20 |
0.06 4 |
e+b+ |
| 1866.7 17 |
0.16 8 |
e+b+ |
| 1913.0 20 |
0.06 4 |
e+b+ |
| 1927.0 15 |
0.10 6 |
e+b+ |
| 1937.6 5 |
0.20 8 |
e+b+ |
| 1946.1 5 |
0.63 20 |
e+b+ |
| 1981.7 10 |
1.2 4 |
e+b+ |
| 1993.5 8 |
0.18 8 |
e+b+ |
| 1999.4 4 |
0.18 10 |
e+b+ |
| 2015.3 5 |
0.18 10 |
e+b+ |
| 2069.2 8 |
0.04 2 |
e+b+ |
| 2096.0 20 |
0.06 4 |
e+b+ |
| 2115.2 20 |
0.16 8 |
e+b+ |
| 2137.9 3 |
0.77 20 |
e+b+ |
| 2156.7 15 |
0.30 12 |
e+b+ |
| 2225.0 20 |
0.16 8 |
e+b+ |
| 2257.8 14 |
0.26 10 |
e+b+ |
| 2266.9 4 |
0.04 2 |
e+b+ |
| 2284.5 20 |
0.04 2 |
e+b+ |
| 2302.9 14 |
0.40 14 |
e+b+ |
| 2355.0 20 |
0.04 2 |
e+b+ |
| 2396.0 20 |
0.04 2 |
e+b+ |
| 2434.1 4 |
0.10 6 |
e+b+ |
| 2465.0 20 |
0.04 2 |
e+b+ |
| 2482.3 3 |
0.04 2 |
e+b+ |
| 2528.2 15 |
0.14 6 |
e+b+ |
| 2647.0 20 |
0.04 2 |
e+b+ |
|
X-rays from 181Os (105 m 3)
|
| E (keV) |
I (%) | Assignment |
|
| 7.604 |
0.76 10 |
Re Ll |
| 8.586 |
1.75 17 |
Re La2 |
| 8.652 |
15.6 15 |
Re La1 |
| 9.027 |
0.24 3 |
Re Lh |
| 9.845 |
1.06 17 |
Re Lb4 |
| 9.910 |
0.205 20 |
Re Lb6 |
| 10.010 |
11.5 13 |
Re Lb1 |
| 10.159 |
1.47 23 |
Re Lb3 |
| 10.268 |
3.6 4 |
Re Lb2 |
| 10.532 |
0.142 14 |
Re Lb5 |
| 11.685 |
2.2 3 |
Re Lg1 |
| 11.955 |
0.138 20 |
Re Lg6 |
| 12.009 |
0.33 6 |
Re Lg2 |
| 12.082 |
0.47 8 |
Re Lg3 |
| 59.150 |
0.0272 15 |
Re Ka3 |
| 59.718 |
33.4 16 |
Re Ka2 |
| 61.141 |
58 3 |
Re Ka1 |
| 68.995 |
6.6 3 |
Re Kb3 |
| 69.309 |
12.7 6 |
Re Kb1 |
| 69.760 |
0.303 18 |
Re Kb5 |
| 71.195 |
4.41 22 |
Re Kb2 |
| 71.409 |
0.57 3 |
Re Kb4 |
Betas from 181Os (105 m 3)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 123.4 |
4.6 7 |
e |
| 507.7 |
1.04 19 |
e |
| 525.32 |
0.011 20 |
b+ |
| 533.6 |
0.006 10 |
b+ |
| 564 |
0.38 11 |
e |
| 582.6 |
0.004 7 |
b+ |
| 776.35 |
0.03 3 |
b+ |
| 817.6 |
4.9 8 |
e |
| 852.1 |
1.4 5 |
e |
| 859.95 |
0.05 4 |
b+ |
| 899 |
2.5 4 |
e |
| 907.62 |
0.05 5 |
b+ |
| 908.1 |
0.019 15 |
b+ |
| 967.5 |
0.01 1 |
b+ |
| 974.7 |
5.3 10 |
e |
| 1031.5 |
0.73 22 |
e |
| 1036.5 |
0.09 6 |
b+ |
| 1043.9 |
1.2 5 |
e |
| 1052.4 |
2.3 5 |
e |
| 1065.2 |
1.4 6 |
e |
| 1136.38 |
0.11 8 |
b+ |
| 1141.23 |
0.43 22 |
b+ |
| 1180.4 |
0.19 10 |
b+ |
| 1368.31 |
0.39 20 |
b+ |
| 1535.5 |
1.4 |
b+ |
| 1547.32 |
3.9 7 |
e |
| 1555.6 |
1.9 6 |
e |
| 1604.6 |
1.1 4 |
e |
| 1798.35 |
3.0 7 |
e |
| 1881.95 |
3.3 11 |
e |
| 1929.62 |
3.3 15 |
e |
| 1930.1 |
1.2 4 |
e |
| 1989.5 |
0.5 4 |
e |
| 2058.5 |
3.8 10 |
e |
| 2122.77 |
1 |
e |
| 2158.38 |
3.4 14 |
e |
| 2163.23 |
12.9 16 |
e |
| 2202.4 |
5.1 8 |
e |
| 2390.31 |
6.6 22 |
e |
| 2557.5 |
17 |
e |
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