| |
|
| Half life: | 11.435 d 4 | |
| Jp: | 3/2+ |
| Sn (keV): | 5151 5 |
| Sp (keV): | 6401 21 |
| Prod. mode: |
Naturally occurring
|
| | |
| ENSDF citation: | NDS 65,669 (1992) |
| Literature cut-off date: | 31-Aug-1990 |
| Author(s): | E. Browne |
| References since cut-off: |
223Ra decay from 1990-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| a | 100 | 5979.3 3 |
72HeYM 70Da08 70Kr01 |
| 14C | 6.4E-8 4 | |
89Br34 90Hu02 90Hu07 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 223Ra (11.435 d 4)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 4.4 10 |
|
a |
| 10 1 |
0.0137 14 |
a |
| 14.4 10 |
0.0164 14 |
a |
| 31.99 3 |
~0.00010 |
a |
| 33.6 5 |
0.10 3 |
a |
| 63.2 5 |
0.055 15 |
a |
| 104.2 1 |
0.019 3 |
a |
| 106.78 3 |
0.0233 14 |
a |
| 110.856 10 |
0.058 4 |
a |
| 114.5 5 |
0.009 5 |
a |
| 122.319 10 |
1.192 14 |
a |
| 131.2 5 |
0.005 3 |
a |
| 136.1 2 |
0.027 3 |
a |
| 143.1 8 |
|
a |
| 144.232 10 |
3.22 7 |
a |
| 154.21 1 |
5.62 14 |
a |
| 158.633 10 |
0.685 14 |
a |
| 165.5 5 |
0.005 3 |
a |
| 175.8 2 |
0.019 4 |
a |
| 177.1 5 |
0.004 3 |
a |
| 177.4 2 |
0.047 4 |
a |
| 179.54 5 |
0.151 14 |
a |
| 193.0 10 |
~0.010 |
a |
| 199.4 5 |
0.0027 14 |
a |
| 219.0 8 |
0.014 6 |
a |
| 220.6 3 |
0.036 6 |
a |
| 236.0 6 |
~0.010 |
a |
| 245.2 3 |
0.010 3 |
a |
| 249.4 3 |
0.038 10 |
a |
| 251.1 3 |
0.041 14 |
a |
| 251.8 1 |
0.067 8 |
a |
| 255.23 15 |
0.052 7 |
a |
| 255.6 5 |
0.005 3 |
a |
| 260.5 5 |
0.007 3 |
a |
| 269.459 10 |
13.7 3 |
a |
| 288.18 3 |
0.158 4 |
a |
| 293.8 2 |
0.07 |
a |
| 323.871 10 |
3.93 7 |
a |
| 328.40 3 |
0.206 7 |
a |
| 333.99 5 |
0.100 6 |
a |
| 338.281 10 |
2.79 6 |
a |
| 342.90 4 |
0.219 14 |
a |
| 346.8 3 |
~0.18 |
a |
| 362.06 2 |
0.045 3 |
a |
| 368.8 2 |
0.008 4 |
a |
| 369.5 |
~0.021 |
a |
| 371.68 2 |
0.480 14 |
a |
| 373.3 |
~0.049 |
a |
| 376.0 3 |
0.012 4 |
a |
| 382.8 3 |
0.014 4 |
a |
| 388.0 5 |
0.015 6 |
a |
| 390.4 5 |
0.007 3 |
a |
| 393.5 5 |
0.011 4 |
a |
| 430.5 5 |
0.019 6 |
a |
| 432.1 1 |
0.034 3 |
a |
| 439.3 |
0.081 14 |
a |
| 445.03 1 |
1.27 4 |
a |
| 465.2 1 |
0.0040 10 |
a |
| 481.6 5 |
0.021 6 |
a |
| 487.6 3 |
0.0110 14 |
a |
| 527.61 1 |
0.070 4 |
a |
| 580.4 |
|
a |
| 598.72 2 |
0.093 4 |
a |
| 609.32 4 |
0.056 3 |
a |
| 623.4 |
0.008 4 |
a |
| 632.0 10 |
0.030 10 |
a |
| 711.2 7 |
0.0036 10 |
a |
|
X-rays from 223Ra (11.435 d 4)
|
| E (keV) |
I (%) | Assignment |
|
| 10.137 |
0.58 7 |
Rn Ll |
| 11.598 |
1.09 8 |
Rn La2 |
| 11.726 |
9.7 7 |
Rn La1 |
| 12.855 |
0.150 11 |
Rn Lh |
| 13.520 |
0.163 12 |
Rn Lb6 |
| 13.898 |
0.59 15 |
Rn Lb4 |
| 14.066 |
2.49 20 |
Rn Lb2 |
| 14.316 |
6.1 5 |
Rn Lb1 |
| 14.519 |
0.63 16 |
Rn Lb3 |
| 14.564 |
0.41 3 |
Rn Lb5 |
| 16.770 |
1.36 11 |
Rn Lg1 |
| 17.104 |
0.21 6 |
Rn Lg2 |
| 17.258 |
0.24 6 |
Rn Lg3 |
| 17.280 |
0.28 3 |
Rn Lg6 |
| 80.349 |
0.0333 11 |
Rn Ka3 |
| 81.069 |
15.2 4 |
Rn Ka2 |
| 83.787 |
25.2 6 |
Rn Ka1 |
| 94.247 |
3.01 7 |
Rn Kb3 |
| 94.868 |
5.74 13 |
Rn Kb1 |
| 95.449 |
0.189 8 |
Rn Kb5 |
| 97.530 |
2.15 5 |
Rn Kb2 |
| 97.853 |
0.70 3 |
Rn Kb4 |
Alphas from 223Ra (11.435 d 4)
|
| Ea (keV) |
Ia (%) |
|
| 5014.4 |
~0.00045 |
| 5025.5 |
~0.00064 |
| 5036.0 |
~0.0004 |
| 5056.0 |
~0.0002 |
| 5086.2 |
~0.0003 |
| 5112.4 |
~0.0006 |
| 5134.8 |
~0.0017 |
| 5151.8 |
0.021 |
| 5172.8 |
0.026 |
| 5211.6 |
0.0054 |
| 5236.3 |
0.042 |
| 5258.8 |
0.043 |
| 5282.8 |
0.095 |
| 5287.3 10 |
0.15 |
| 5338.7 10 |
~0.13 |
| 5365.6 10 |
~0.13 |
| 5433.6 5 |
2.27 20 |
| 5481.2 |
~0.008 |
| 5501.6 10 |
1.00 15 |
| 5539.80 90 |
9.2 2 |
| 5606.73 30 |
25.7 5 |
| 5716.23 29 |
52.6 13 |
| 5747.0 4 |
9.2 2 |
| 5857.5 10 |
0.32 4 |
| 5871.3 10 |
1.0 2 |
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