|
|
Half life: | 14.6 h 2 | |
Jp: | 1/2- |
Sn (keV): | 7228 12 |
Sp (keV): | 4071 10 |
Prod. mode: |
Charged particle reaction
|
| |
ENSDF citation: | NDS 63,79 (1991) |
Literature cut-off date: | 1-Apr-1990 |
Author(s): | A. Artna-Cohen |
Update: | 22-Sep-1996, B. Singh |
References since cut-off: |
211Rn decay from 1996-98 (NSR)
|
|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
References |
e | 72.6 17 | 2892 7 |
72As11 72As12 |
a | 27.4 17 | 5965.2 14 |
|
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 211Rn (14.6 h 2)
|
Eg (keV) |
Ig (%) | Decay mode |
|
68.573 14 |
0.42 3 |
a |
116.0 1 |
0.090 9 |
e+b+ |
167.90 2 |
0.07 |
a |
168.7 1 |
6.7 4 |
e+b+ |
176.0 1 |
0.063 14 |
e+b+ |
191.8 1 |
0.90 5 |
e+b+ |
236.48 1 |
0.063 9 |
a |
250.2 1 |
6.0 3 |
e+b+ |
262.1 1 |
0.221 23 |
e+b+ |
350.5 1 |
0.40 3 |
e+b+ |
370.5 1 |
1.35 9 |
e+b+ |
416.4 1 |
3.47 18 |
e+b+ |
442.2 1 |
23.0 14 |
e+b+ |
592.3 1 |
0.261 23 |
e+b+ |
674.1 1 |
45 |
e+b+ |
678.4 1 |
28.9 14 |
e+b+ |
684.7 1 |
0.59 5 |
e+b+ |
853.4 1 |
4.60 23 |
e+b+ |
866.0 1 |
7.9 4 |
e+b+ |
934.7 1 |
3.65 18 |
e+b+ |
946.7 1 |
5.0 14 |
e+b+ |
947.4 1 |
16.2 18 |
e+b+ |
992.5 |
~1.4 |
e+b+ |
1012.5 1 |
0.212 18 |
e+b+ |
1038.2 5 |
0.036 14 |
e+b+ |
1044.7 4 |
0.059 18 |
e+b+ |
1115.5 3 |
0.09 5 |
e+b+ |
1126.7 1 |
22.1 14 |
e+b+ |
1181.3 1 |
1.44 9 |
e+b+ |
1242.9 2 |
0.068 14 |
e+b+ |
1318.3 1 |
0.126 14 |
e+b+ |
1362.9 1 |
32.5 18 |
e+b+ |
1435.1 2 |
0.068 9 |
e+b+ |
1482.9 2 |
0.041 9 |
e+b+ |
1531.8 3 |
0.045 23 |
e+b+ |
1538.8 2 |
4.7 5 |
e+b+ |
1654.5 2 |
0.027 5 |
e+b+ |
1686.0 4 |
0.013 6 |
e+b+ |
1747.0 4 |
0.0050 18 |
e+b+ |
1805.0 2 |
0.117 23 |
e+b+ |
1947.0 4 |
0.010 3 |
e+b+ |
1953.4 4 |
0.0072 23 |
e+b+ |
1992.7 2 |
0.50 3 |
e+b+ |
2113.4 4 |
0.0054 18 |
e+b+ |
2129.0 3 |
0.0045 18 |
e+b+ |
2212.9 3 |
0.0099 18 |
e+b+ |
2405.1 5 |
0.0041 14 |
e+b+ |
2486.0 4 |
0.0041 9 |
e+b+ |
2696.3 5 |
0.0016 5 |
e+b+ |
|
X-rays from 211Rn (14.6 h 2)
|
E (keV) |
I (%) | Assignment |
|
9.658 |
0.106 13 |
Po Ll |
9.897 |
0.77 7 |
At Ll |
11.016 |
0.204 19 |
Po La2 |
11.130 |
1.82 17 |
Po La1 |
11.306 |
1.46 7 |
At La2 |
11.426 |
13.0 7 |
At La1 |
12.085 |
0.052 5 |
Po Lh |
12.466 |
0.203 12 |
At Lh |
12.823 |
0.030 3 |
Po Lb6 |
13.084 |
0.0093 15 |
Po Lb4 |
13.169 |
0.215 11 |
At Lb6 |
13.328 |
0.46 4 |
Po Lb2 |
13.443 |
2.17 20 |
Po Lb1 |
13.488 |
0.82 13 |
At Lb4 |
13.635 |
0.0105 17 |
Po Lb3 |
13.694 |
3.29 18 |
At Lb2 |
13.778 |
0.068 6 |
Po Lb5 |
13.875 |
8.3 5 |
At Lb1 |
14.073 |
0.90 14 |
At Lb3 |
14.168 |
0.52 3 |
At Lb5 |
15.742 |
0.47 4 |
Po Lg1 |
16.077 |
0.0033 6 |
Po Lg2 |
16.203 |
0.090 11 |
Po Lg6 |
16.213 |
0.0039 7 |
Po Lg3 |
16.249 |
1.82 12 |
At Lg1 |
16.585 |
0.29 5 |
At Lg2 |
16.731 |
0.34 6 |
At Lg3 |
16.735 |
0.36 4 |
At Lg6 |
76.172 |
0.000387 20 |
Po Ka3 |
76.863 |
0.0548 25 |
Po Ka2 |
78.242 |
0.0400 15 |
At Ka3 |
78.948 |
19.7 6 |
At Ka2 |
79.290 |
0.092 4 |
Po Ka1 |
81.517 |
32.7 10 |
At Ka1 |
89.256 |
0.0109 5 |
Po Kb3 |
89.807 |
0.0209 10 |
Po Kb1 |
90.363 |
0.00065 4 |
Po Kb5 |
91.730 |
3.91 12 |
At Kb3 |
92.315 |
7.45 23 |
At Kb1 |
92.317 |
0.0077 4 |
Po Kb2 |
92.618 |
0.00217 13 |
Po Kb4 |
92.883 |
0.238 11 |
At Kb5 |
94.900 |
2.78 9 |
At Kb2 |
95.211 |
0.82 4 |
At Kb4 |
Betas from 211Rn (14.6 h 2)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
236,83 |
4.8 6 |
e |
412,79 |
65 3 |
e |
753,78 |
0.013 |
b+ |
783,27 |
1.0 |
e |
829,12 |
2.9 |
e |
1091,19 |
3.8 |
e |
1775,78 |
4.8 |
e |
Alphas from 211Rn (14.6 h 2)
|
Ea (keV) |
Ia (%) |
|
5055 4 |
6E-4 2 |
5179 3 |
2.6E-3 2 |
5276 3 |
0.015 1 |
5466 3 |
0.014 1 |
5616 3 |
2.7 2 |
5783.9 17 |
63 1 |
5852.2 24 |
34 1 |
|
Main page |
Radiation search |
Nuclide search
|
|
|