| |
|
| Half life: | 29.1 y 1 | |
| Jp: | 5/2+ |
| Sn (keV): | 5693.3 10 |
| Sp (keV): | 5575.8 12 |
| Prod. mode: |
Thermal neutron activation
|
| | |
| ENSDF citation: | NDS 66,897 (1992) |
| Literature cut-off date: | 7-Oct-1993 |
| Author(s): | Y.A. Akovali |
| Update: | 7-Oct-1993, Y. Akovali |
| References since cut-off: |
243Cm decay from 1993-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| a | 99.71 3 | 6168.8 10 |
|
| e | 0.29 3 | 8.9 14 |
58Ch38 |
| SF | 5.3E-9 9 | |
|
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 243Cm (29.1 y 1)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 7.861 2 |
0.0130 10 |
a |
| 18.430 2 |
|
a |
| 44.665 2 |
0.130 20 |
a |
| 49.415 2 |
0.081 8 |
a |
| 57.276 2 |
~0.09 |
a |
| 57.29 2 |
0.045 10 |
a |
| 61.461 2 |
0.0140 10 |
a |
| 67.846 2 |
0.14 4 |
a |
| 88.05 2 |
|
a |
| 101.95 2 |
~0.008 |
a |
| 106.125 2 |
0.31 3 |
a |
| 106.48 2 |
0.011 |
a |
| 117.1 1 |
|
a |
| 166.369 2 |
0.017 9 |
a |
| 209.753 2 |
3.29 10 |
a |
| 228.183 1 |
10.6 3 |
a |
| 254.418 3 |
0.110 10 |
a |
| 272.848 3 |
0.080 10 |
a |
| 277.599 1 |
14.0 4 |
a |
| 285.460 2 |
0.728 20 |
a |
| 311.70 2 |
0.0170 20 |
a |
| 315.879 2 |
0.0179 20 |
a |
| 322.264 3 |
0.0070 10 |
a |
| 334.309 2 |
0.0239 20 |
a |
| 392.4 5 |
|
a |
| 429.8 2 |
|
a |
| 434.9 3 |
|
a |
| 448.2 2 |
|
a |
| 461.9 4 |
|
a |
| 469.8 4 |
|
a |
| 484.3 3 |
|
a |
| 492.1 3 |
|
a |
| 497.8 2 |
|
a |
| 498.8 5 |
|
a |
| 640 |
|
a |
| 680 |
|
a |
| 720 |
|
a |
| 740 |
|
a |
| 760 |
|
a |
|
X-rays from 243Cm (29.1 y 1)
|
| E (keV) |
I (%) | Assignment |
|
| 12.124 |
1.45 22 |
Pu Ll |
| 14.087 |
2.3 3 |
Pu La2 |
| 14.282 |
21 3 |
Pu La1 |
| 16.333 |
0.36 5 |
Pu Lh |
| 16.498 |
0.41 5 |
Pu Lb6 |
| 17.235 |
5.5 7 |
Pu Lb2 |
| 17.557 |
1.4 3 |
Pu Lb4 |
| 17.949 |
1.23 15 |
Pu Lb5 |
| 18.296 |
13.4 18 |
Pu Lb1 |
| 18.541 |
1.24 22 |
Pu Lb3 |
| 21.420 |
3.3 5 |
Pu Lg1 |
| 21.724 |
0.61 12 |
Pu Lg2 |
| 21.981 |
0.54 10 |
Pu Lg3 |
| 22.153 |
0.69 11 |
Pu Lg6 |
| 98.687 |
0.0575 20 |
Pu Ka3 |
| 99.525 |
14.4 4 |
Pu Ka2 |
| 103.734 |
23.0 6 |
Pu Ka1 |
| 116.244 |
2.74 7 |
Pu Kb3 |
| 117.228 |
5.39 14 |
Pu Kb1 |
| 117.919 |
0.208 9 |
Pu Kb5 |
| 120.539 |
2.10 6 |
Pu Kb2 |
| 120.969 |
0.78 3 |
Pu Kb4 |
Betas from 243Cm (29.1 y 1)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 8.9 |
0.24 |
e |
Alphas from 243Cm (29.1 y 1)
|
| Ea (keV) |
Ia (%) |
|
| 5226 15 |
0.00039 |
| 5267 3 |
0.0015 |
| 5316 3 |
0.001 |
| 5332 3 |
0.003 |
| 5523 3 |
0.002 |
| 5532 3 |
0.006 |
| 5537 3 |
0.002 |
| 5568 3 |
0.007 |
| 5575 3 |
0.007 |
| 5582 3 |
~0.009 |
| 5587 3 |
~0.02 |
| 5593 3 |
0.01 |
| 5607 |
|
| 5609 3 |
<0.01 |
| 5612 3 |
~0.03 |
| 5622 |
0.06 |
| 5639 3 |
0.14 |
| 5646 3 |
0.03 |
| 5682 3 |
0.2 |
| 5686 3 |
1.6 |
| 5713 5 |
<0.04 |
| 5742.1 9 |
11.5 5 |
| 5785.2 9 |
72.9 10 |
| 5876 3 |
0.6 |
| 5907 3 |
0.1 |
| 5991.8 15 |
5.7 2 |
| 6010 3 |
1.0 |
| 6058 1 |
4.7 3 |
| 6066.2 17 |
1.5 2 |
|
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