| |
|
| Half life: | 2.4 h 1 | |
| Jp: | 0+ |
| Sn (keV): | 8720 31 |
| Sp (keV): | 4009 12 |
| | |
| ENSDF citation: | NDS 65,209 (1992) |
| Literature cut-off date: | 1-Apr-1991 |
| Author(s): | E. Browne |
| Update: | 1-Jan-1997, Y. Akovali |
| References since cut-off: |
210Rn decay from 1997-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| a | 96 1 | 6158.5 22 |
|
| e+b+ | 4 1 | 2374 12 |
78Vy01 73Jo09 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 210Rn (2.4 h 1)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 72.70 7 |
0.59 3 |
e+b+ |
| 147.3 1 |
0.0158 15 |
e+b+ |
| 190.35 7 |
0.146 7 |
e+b+ |
| 196.3 1 |
0.333 17 |
e+b+ |
| 225.1 1 |
0.051 5 |
e+b+ |
| 233.3 1 |
0.524 15 |
e+b+ |
| 238.1 1 |
0.150 7 |
e+b+ |
| 239.5 10 |
~0.017 |
e+b+ |
| 248 |
~0.008 |
e+b+ |
| 255.5 1 |
0.099 5 |
e+b+ |
| 283.75 7 |
0.051 4 |
e+b+ |
| 307.3 1 |
0.080 5 |
e+b+ |
| 314.0 1 |
0.384 25 |
e+b+ |
| 331.7 3 |
0.0170 25 |
e+b+ |
| 360.00 7 |
0.049 3 |
e+b+ |
| 396.55 7 |
0.0467 24 |
e+b+ |
| 423.5 1 |
0.155 5 |
e+b+ |
| 437.85 7 |
0.036 3 |
e+b+ |
| 458.25 7 |
1.7 |
e+b+ |
| 472.80 7 |
0.127 5 |
e+b+ |
| 484.5 |
~0.008 |
e+b+ |
| 488.7 1 |
0.0374 17 |
e+b+ |
| 496.15 7 |
0.146 5 |
e+b+ |
| 521.9 2 |
0.121 9 |
e+b+ |
| 540.0 2 |
0.065 9 |
e+b+ |
| 570.95 7 |
0.840 22 |
e+b+ |
| 591.9 1 |
0.039 9 |
e+b+ |
| 598.2 1 |
0.076 7 |
e+b+ |
| 648.70 7 |
0.843 22 |
e+b+ |
| 673 |
~0.034 |
e+b+ |
| 689 |
~0.017 |
e+b+ |
| 696.25 7 |
0.292 9 |
e+b+ |
| 721.2 1 |
0.069 3 |
e+b+ |
| 756.6 1 |
0.167 7 |
e+b+ |
| 761.4 1 |
0.539 17 |
e+b+ |
| 767.30 7 |
0.331 10 |
e+b+ |
| 796 |
~0.014 |
e+b+ |
| 804.2 1 |
0.139 7 |
e+b+ |
| 828 |
~0.006 |
e+b+ |
| 837 |
~0.015 |
e+b+ |
| 879.65 7 |
0.048 3 |
e+b+ |
| 911.9 1 |
0.059 7 |
e+b+ |
| 914.15 7 |
0.296 10 |
e+b+ |
| 957.75 7 |
0.282 12 |
e+b+ |
| 964.05 7 |
0.129 9 |
e+b+ |
| 980.15 7 |
0.277 19 |
e+b+ |
| 994.60 7 |
0.294 12 |
e+b+ |
| 1164.5 |
~0.010 |
e+b+ |
| 1198.05 7 |
0.235 10 |
e+b+ |
| 1202.5 1 |
0.046 5 |
e+b+ |
| 1743 |
|
e+b+ |
|
X-rays from 210Rn (2.4 h 1)
|
| E (keV) |
I (%) | Assignment |
|
| 9.897 |
0.81 8 |
At Ll |
| 11.306 |
1.54 8 |
At La2 |
| 11.426 |
13.8 7 |
At La1 |
| 12.466 |
0.196 11 |
At Lh |
| 13.169 |
0.228 11 |
At Lb6 |
| 13.488 |
1.14 17 |
At Lb4 |
| 13.694 |
3.49 19 |
At Lb2 |
| 13.875 |
8.1 5 |
At Lb1 |
| 14.073 |
1.25 19 |
At Lb3 |
| 14.168 |
0.55 3 |
At Lb5 |
| 16.249 |
1.76 11 |
At Lg1 |
| 16.585 |
0.41 7 |
At Lg2 |
| 16.731 |
0.47 8 |
At Lg3 |
| 16.735 |
0.35 3 |
At Lg6 |
| 78.242 |
0.0400 14 |
At Ka3 |
| 78.948 |
19.7 6 |
At Ka2 |
| 81.517 |
32.8 9 |
At Ka1 |
| 91.730 |
3.91 11 |
At Kb3 |
| 92.315 |
7.46 21 |
At Kb1 |
| 92.883 |
0.238 11 |
At Kb5 |
| 94.900 |
2.78 8 |
At Kb2 |
| 95.211 |
0.82 4 |
At Kb4 |
Betas from 210Rn (2.4 h 1)
|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|
| 93 |
0 3 |
e |
| 848.48 |
2 3 |
e |
| 885.41 |
2 3 |
e |
Alphas from 210Rn (2.4 h 1)
|
| Ea (keV) |
Ia (%) |
|
| 5351 3 |
0.0056 3 |
| 6040 2 |
99.994 1 |
|
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