| |
|
| Half life: | 122 s 3 | |
| Jp: | (1+) |
| Sn (keV): | 5.19E3 11 |
| Sp (keV): | 6.17E3 12 |
| Prod. mode: |
Photon reaction
|
| | |
| ENSDF citation: | NDS 69,155 (1993) |
| Literature cut-off date: | 31-Jan-1993 |
| Author(s): | Y.A. Akovali |
| References since cut-off: |
230Ac decay from 1993-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
|
| b- | 100 | 2.70E3 10 |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 230Ac (122 s 3)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 53.20 2 |
0.20 5 |
b- |
| 120.90 2 |
0.33 3 |
b- |
| 146.7 |
|
b- |
| 170.2 4 |
|
b- |
| 183.6 4 |
|
b- |
| 228.0 4 |
|
b- |
| 253.6 3 |
0.0025 10 |
b- |
| 274.25 10 |
0.0033 11 |
b- |
| 294.2 5 |
0.0013 7 |
b- |
| 298.0 3 |
0.0049 25 |
b- |
| 316.8 2 |
0.0054 14 |
b- |
| 332.0 2 |
0.015 6 |
b- |
| 363.9 3 |
0.041 16 |
b- |
| 375.2 10 |
0.009 4 |
b- |
| 380.15 10 |
0.0098 25 |
b- |
| 388.3 1 |
0.098 8 |
b- |
| 397.7 1 |
0.41 4 |
b- |
| 399.95 10 |
0.0221 25 |
b- |
| 401.3 5 |
0.0028 7 |
b- |
| 423.2 1 |
0.090 16 |
b- |
| 440.8 10 |
0.048 20 |
b- |
| 443.75 5 |
0.18 3 |
b- |
| 448.9 1 |
0.123 25 |
b- |
| 454.95 5 |
8 |
b- |
| 463.60 10 |
0.029 4 |
b- |
| 503.5 2 |
|
b- |
| 503.5 2 |
0.030 10 |
b- |
| 503.5 2 |
0.14 3 |
b- |
| 508 1 |
0.025 12 |
b- |
| 508.20 10 |
5.15 16 |
b- |
| 518.50 10 |
0.42 4 |
b- |
| 571.10 10 |
0.107 25 |
b- |
| 581.7 1 |
0.53 4 |
b- |
| 600.7 2 |
0.082 25 |
b- |
| 607.5 3 |
0.010 6 |
b- |
| 624.4 1 |
0.148 16 |
b- |
| 628.8 1 |
0.238 25 |
b- |
| 634.9 2 |
|
b- |
| 635.6 3 |
0.08 3 |
b- |
| 651.8 3 |
0.039 16 |
b- |
| 671.4 2 |
0.18 3 |
b- |
| 677.6 1 |
0.180 16 |
b- |
| 728.20 10 |
0.47 5 |
b- |
| 735.1 2 |
0.098 25 |
b- |
| 750.7 3 |
0.148 25 |
b- |
| 772.6 2 |
0.24 4 |
b- |
| 781.35 5 |
0.38 4 |
b- |
| 789.0 1 |
0.533 25 |
b- |
| 798.0 1 |
0.115 16 |
b- |
| 816.7 1 |
0.320 16 |
b- |
| 835.7 3 |
0.022 9 |
b- |
| 838.7 5 |
0.011 6 |
b- |
| 839.9 1 |
0.180 16 |
b- |
| 867.1 3 |
0.467 25 |
b- |
| 878.0 2 |
0.082 8 |
b- |
| 892.7 1 |
0.69 3 |
b- |
| 898.68 10 |
0.254 25 |
b- |
| 913.7 2 |
0.098 25 |
b- |
| 918.48 10 |
0.287 25 |
b- |
| 939.2 2 |
0.08 3 |
b- |
| 946.3 2 |
0.08 3 |
b- |
| 951.95 5 |
0.828 25 |
b- |
| 956.5 1 |
0.435 25 |
b- |
| 959.2 2 |
0.189 16 |
b- |
| 963.0 2 |
0.11 4 |
b- |
| 968.0 2 |
0.10 4 |
b- |
| 973.5 2 |
0.11 4 |
b- |
| 977.6 2 |
0.057 25 |
b- |
| 982.0 5 |
<0.025 |
b- |
| 987.0 5 |
<0.025 |
b- |
| 991.2 1 |
0.098 25 |
b- |
| 999.1 1 |
0.22 4 |
b- |
| 1009.7 1 |
0.246 25 |
b- |
| 1026.05 10 |
0.164 16 |
b- |
| 1043.2 3 |
0.082 25 |
b- |
| 1045.3 3 |
0.049 25 |
b- |
| 1053.1 2 |
0.15 3 |
b- |
| 1065.5 3 |
0.041 16 |
b- |
| 1068.1 3 |
0.066 25 |
b- |
| 1093.8 4 |
0.15 4 |
b- |
| 1106.2 3 |
0.057 16 |
b- |
| 1147.9 1 |
0.394 25 |
b- |
| 1187.5 3 |
0.107 25 |
b- |
| 1198.9 2 |
0.15 3 |
b- |
| 1212.0 2 |
0.15 3 |
b- |
| 1226.7 1 |
0.96 5 |
b- |
| 1243.9 1 |
3.50 8 |
b- |
| 1252.5 3 |
0.066 16 |
b- |
| 1267.1 2 |
0.41 4 |
b- |
| 1268.2 3 |
0.21 4 |
b- |
| 1302.6 1 |
0.541 25 |
b- |
| 1306.2 4 |
0.11 3 |
b- |
| 1311.5 2 |
0.15 3 |
b- |
| 1322.1 1 |
0.71 4 |
b- |
| 1347.7 1 |
1.57 4 |
b- |
| 1375.4 1 |
1.21 4 |
b- |
| 1394.5 2 |
0.16 4 |
b- |
| 1401.0 1 |
0.33 3 |
b- |
| 1432.4 1 |
0.197 16 |
b- |
| 1455.5 2 |
0.15 4 |
b- |
| 1524.6 3 |
0.08 3 |
b- |
| 1536.6 3 |
0.066 25 |
b- |
| 1573.5 2 |
0.189 16 |
b- |
| 1585.4 2 |
0.172 16 |
b- |
| 1597.2 2 |
0.131 25 |
b- |
| 1625.1 3 |
0.115 25 |
b- |
| 1636.8 2 |
0.16 3 |
b- |
| 1642.5 2 |
0.090 16 |
b- |
| 1675.4 3 |
0.082 16 |
b- |
| 1691.7 1 |
0.60 3 |
b- |
| 1695.7 1 |
0.238 25 |
b- |
| 1717.5 1 |
0.64 3 |
b- |
| 1721.9 1 |
0.66 3 |
b- |
| 1728.0 10 |
<0.025 |
b- |
| 1732.0 10 |
<0.025 |
b- |
| 1757.5 1 |
0.869 25 |
b- |
| 1770.5 10 |
0.098 25 |
b- |
| 1775.3 1 |
1.12 4 |
b- |
| 1787.1 5 |
0.025 8 |
b- |
| 1789.4 5 |
0.025 8 |
b- |
| 1797.2 3 |
0.082 16 |
b- |
| 1800.4 3 |
0.066 16 |
b- |
| 1805.0 5 |
0.049 16 |
b- |
| 1810.7 1 |
0.172 16 |
b- |
| 1817.7 3 |
0.057 16 |
b- |
| 1839.6 2 |
0.090 16 |
b- |
| 1853.8 5 |
0.049 16 |
b- |
| 1869.0 3 |
0.164 25 |
b- |
| 1896.7 1 |
0.525 25 |
b- |
| 1902.7 1 |
0.746 25 |
b- |
| 1913.8 1 |
0.558 25 |
b- |
| 1920.2 1 |
0.426 16 |
b- |
| 1949.8 1 |
1.255 25 |
b- |
| 1956.9 1 |
0.435 25 |
b- |
| 1966.7 3 |
0.082 16 |
b- |
| 1971.3 5 |
0.041 16 |
b- |
| 1973.5 5 |
0.041 16 |
b- |
| 2000.9 1 |
0.36 3 |
b- |
| 2010.1 2 |
0.074 16 |
b- |
| 2024.6 3 |
0.049 16 |
b- |
| 2069.5 2 |
0.295 25 |
b- |
| 2084.9 2 |
0.254 25 |
b- |
| 2098.6 1 |
0.525 25 |
b- |
| 2122.8 1 |
0.582 25 |
b- |
| 2150.0 10 |
0.033 8 |
b- |
| 2152.0 10 |
0.033 8 |
b- |
| 2187.7 3 |
0.066 16 |
b- |
| 2203.0 5 |
0.049 16 |
b- |
| 2229.5 5 |
0.090 16 |
b- |
| 2233.0 5 |
0.049 16 |
b- |
| 2245.4 10 |
0.033 16 |
b- |
| 2263.0 10 |
0.016 8 |
b- |
| 2277.0 5 |
0.041 16 |
b- |
| 2282.5 3 |
0.115 8 |
b- |
| 2298.6 3 |
0.057 8 |
b- |
| 2314.0 10 |
0.041 8 |
b- |
| 2330.5 5 |
0.057 8 |
b- |
| 2356.8 5 |
0.016 8 |
b- |
| 2517.0 10 |
0.008 8 |
b- |
|
X-rays from 230Ac (122 s 3)
|
| E (keV) |
I (%) | Assignment |
|
| 11.118 |
0.38 10 |
Th Ll |
| 12.809 |
0.66 16 |
Th La2 |
| 12.968 |
5.9 14 |
Th La1 |
| 14.511 |
0.18 5 |
Th Lh |
| 14.970 |
0.11 3 |
Th Lb6 |
| 15.605 |
1.5 4 |
Th Lb2 |
| 15.641 |
0.057 13 |
Th Lb4 |
| 16.202 |
6.9 18 |
Th Lb1 |
| 16.209 |
0.30 7 |
Th Lb5 |
| 16.426 |
0.054 13 |
Th Lb3 |
| 18.980 |
1.6 4 |
Th Lg1 |
| 19.304 |
0.022 5 |
Th Lg2 |
| 19.505 |
0.022 5 |
Th Lg3 |
| 19.599 |
0.35 9 |
Th Lg6 |
| 89.178 |
0.00154 16 |
Th Ka3 |
| 89.957 |
0.51 5 |
Th Ka2 |
| 93.350 |
0.83 8 |
Th Ka1 |
| 104.819 |
0.102 10 |
Th Kb3 |
| 105.604 |
0.194 19 |
Th Kb1 |
| 106.239 |
0.0069 7 |
Th Kb5 |
| 108.583 |
0.074 7 |
Th Kb2 |
| 108.955 |
0.026 3 |
Th Kb4 |
Betas from 230Ac (122 s 3)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 331.1 |
0.18 7 |
b- |
| 385.7 |
0.20 7 |
b- |
| 401.4 |
0.09 3 |
b- |
| 417.2 |
0.35 11 |
b- |
| 548.2 |
0.71 20 |
b- |
| 566.8 |
0.38 12 |
b- |
| 577.2 |
1.0 3 |
b- |
| 621.7 |
0.35 11 |
b- |
| 675.3 |
0.39 12 |
b- |
| 689.9 |
0.51 14 |
b- |
| 699.1 |
0.46 13 |
b- |
| 726.6 |
0.86 24 |
b- |
| 733.1 |
0.64 18 |
b- |
| 750.2 |
1.8 5 |
b- |
| 797.3 |
0.91 25 |
b- |
| 841.8 |
0.049 21 |
b- |
| 850.4 |
0.40 12 |
b- |
| 860.4 |
0.09 3 |
b- |
| 889.3 |
1.6 5 |
b- |
| 910.6 |
0.025 11 |
b- |
| 924.8 |
2.2 6 |
b- |
| 929.3 |
0.74 21 |
b- |
| 955.1 |
0.57 17 |
b- |
| 1004.3 |
0.43 13 |
b- |
| 1061.5 |
0.41 12 |
b- |
| 1110.2 |
0.07 3 |
b- |
| 1126.5 |
0.19 6 |
b- |
| 1214.4 |
0.3 1 |
b- |
| 1299.1 |
3.4 10 |
b- |
| 1324.7 |
2.5 7 |
b- |
| 1402.9 |
4.0 11 |
b- |
| 1620.74 |
0.01 6 |
b- |
| 1687.5 |
0.29 9 |
b- |
| 1690.3 |
0.17 10 |
b- |
| 1748.06 |
1.1 3 |
b- |
| 1918.63 |
0.75 22 |
b- |
| 2022.4 |
0.9 4 |
b- |
| 2065.1 |
1.2 4 |
b- |
| 2128.23 |
0.50 16 |
b- |
| 2191.84 |
10 3 |
b- |
| 2646.8 |
20 13 |
b- |
| 2700 |
40 20 |
b- |
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