| |
|
| Half life: | 3.96 s 1 | |
| Jp: | 5/2+ |
| Sn (keV): | 4449 4 |
| Sp (keV): | 6550 12 |
| 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: |
219Rn decay from 1990-98 (NSR)
|
| |
Decay properties: |
| Mode | Branching (%) | Q-value (keV) |
References |
| a | 100 | 6946.1 3 |
76Bl13 70Kr08 70Da09 |
| |
Most Recent ENSDF Data (12/2002) |
| Mode | Data set name | Display data |
|
| TORI Data (1999)
Gammas from 219Rn (3.96 s 1)
|
| Eg (keV) |
Ig (%) | Decay mode |
|
| 130.59 3 |
0.119 11 |
a |
| 221.5 3 |
0.030 4 |
a |
| 271.23 1 |
10.8 3 |
a |
| 293.54 4 |
0.073 4 |
a |
| 324.9 10 |
<0.006 |
a |
| 337.7 10 |
0.0086 22 |
a |
| 370.9 15 |
<0.011 |
a |
| 380 |
~0.000032 |
a |
| 401.81 1 |
6.37 22 |
a |
| 438.2 6 |
<0.030 |
a |
| 517.63 6 |
0.0443 22 |
a |
| 538.2 15 |
0.006 3 |
a |
| 563.7 15 |
<0.0032 |
a |
| 608.3 10 |
0.0043 22 |
a |
| 676.64 7 |
0.0205 22 |
a |
| 833 |
~0.0011 |
a |
| 889.0 15 |
0.0016 8 |
a |
| 1055 2 |
0.0006 3 |
a |
|
X-rays from 219Rn (3.96 s 1)
|
| E (keV) |
I (%) | Assignment |
|
| 9.658 |
0.0220 22 |
Po Ll |
| 11.016 |
0.043 3 |
Po La2 |
| 11.130 |
0.380 25 |
Po La1 |
| 12.085 |
0.0079 5 |
Po Lh |
| 12.823 |
0.0062 4 |
Po Lb6 |
| 13.084 |
0.0145 23 |
Po Lb4 |
| 13.328 |
0.095 7 |
Po Lb2 |
| 13.443 |
0.327 22 |
Po Lb1 |
| 13.635 |
0.016 3 |
Po Lb3 |
| 13.778 |
0.0142 9 |
Po Lb5 |
| 15.742 |
0.070 5 |
Po Lg1 |
| 16.077 |
0.0051 9 |
Po Lg2 |
| 16.203 |
0.0136 14 |
Po Lg6 |
| 16.213 |
0.0061 10 |
Po Lg3 |
| 76.172 |
0.00380 22 |
Po Ka3 |
| 76.863 |
0.54 3 |
Po Ka2 |
| 79.290 |
0.90 5 |
Po Ka1 |
| 89.256 |
0.108 6 |
Po Kb3 |
| 89.807 |
0.206 11 |
Po Kb1 |
| 90.363 |
0.0064 4 |
Po Kb5 |
| 92.317 |
0.076 4 |
Po Kb2 |
| 92.618 |
0.0213 14 |
Po Kb4 |
Alphas from 219Rn (3.96 s 1)
|
| Ea (keV) |
Ia (%) |
|
| 5786.5 |
~0.001 |
| 5947.9 |
0.0037 |
| 6000.8 |
0.0044 |
| 6102.0 |
0.003 |
| 6147.7 |
~0.0026 |
| 6158.6 |
0.0174 |
| 6223.6 |
0.0026 |
| 6311.8 |
0.054 |
| 6425.0 10 |
7.5 6 |
| 6529.0 |
0.12 |
| 6552.6 10 |
12.9 6 |
| 6819.1 3 |
79.4 10 |
|
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