| |
|
|---|
| Half life: | 64.15 m 3 | |
|---|
| Jp: | 1/2(+) |
|---|
| Sn (keV): | 4713.5 3 |
|---|
| Sp (keV): | 7.10E3 sy |
|---|
| | |
|---|
| ENSDF citation: | NDS 59,507 (1990) |
|---|
| Literature cut-off date: | 30-Apr-1989 |
|---|
| Author(s): | M.R. Schmorak |
|---|
| References since cut-off: |
249Cm decay from 1989-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| b- | 100 | 901 5 |
75HoZA |
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 249Cm (64.15 m 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 8.78 7 |
~0.000030 |
b- |
| 30.84 5 |
|
b- |
| 42.98 3 |
|
b- |
| 43.7 |
|
b- |
| 73.83 5 |
|
b- |
| 85.19 7 |
0.0054 5 |
b- |
| 136.90 6 |
0.039 3 |
b- |
| 158.62 9 |
0.0029 4 |
b- |
| 168.83 12 |
0.0022 2 |
b- |
| 180.52 6 |
0.020 2 |
b- |
| 191.59 7 |
0.0100 9 |
b- |
| 368.76 6 |
0.35 2 |
b- |
| 389.11 8 |
0.0063 8 |
b- |
| 421.30 13 |
0.0092 10 |
b- |
| 475.44 19 |
0.0072 12 |
b- |
| 518.48 6 |
0.088 6 |
b- |
| 529.50 13 |
0.0070 8 |
b- |
| 549.36 7 |
0.030 5 |
b- |
| 560.45 3 |
0.84 6 |
b- |
| 603.35 11 |
0.0064 9 |
b- |
| 621.87 6 |
0.182 13 |
b- |
| 634.31 2 |
1.5 1 |
b- |
| 652.80 6 |
0.143 10 |
b- |
|
X-rays from 249Cm (64.15 m 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 12.890 |
0.011 3 |
Bk Ll |
| 15.082 |
0.017 4 |
Bk La2 |
| 15.308 |
0.15 3 |
Bk La1 |
| 17.687 |
0.0031 7 |
Bk Lb6 |
| 17.826 |
0.0024 7 |
Bk Lh |
| 18.508 |
0.040 9 |
Bk Lb2 |
| 19.118 |
0.015 4 |
Bk Lb4 |
| 19.311 |
0.0095 20 |
Bk Lb5 |
| 20.018 |
0.086 25 |
Bk Lb1 |
| 20.280 |
0.012 3 |
Bk Lb3 |
| 23.416 |
0.022 6 |
Bk Lg1 |
| 23.698 |
0.0069 19 |
Bk Lg2 |
| 24.007 |
0.0055 15 |
Bk Lg3 |
| 24.241 |
0.0046 14 |
Bk Lg6 |
| 106.300 |
0.00077 6 |
Bk Ka3 |
| 107.185 |
0.153 11 |
Bk Ka2 |
| 112.121 |
0.240 18 |
Bk Ka1 |
| 125.418 |
0.0299 22 |
Bk Kb3 |
| 126.580 |
0.057 4 |
Bk Kb1 |
| 127.316 |
0.00231 19 |
Bk Kb5 |
| 130.152 |
0.0223 17 |
Bk Kb2 |
| 130.630 |
0.0088 7 |
Bk Kb4 |
Betas from 249Cm (64.15 m 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 239.46 |
0.37 3 |
b- |
| 257.91 |
1.9 1 |
b- |
| 331.77 |
1.1 1 |
b- |
| 342.93 |
0.1 |
b- |
| 523.46 |
0.44 5 |
b- |
| 892.22 |
96 |
b- |
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