|
|
Half life: | 9.25 m 17 | |
Jp: | 5/2- |
Sn (keV): | 7.54E3 sy |
Sp (keV): | 3444 83 |
| |
ENSDF citation: | NDS 70,315 (1993) |
Literature cut-off date: | 1-Oct-1993 |
Author(s): | M.J. Martin |
References since cut-off: |
207Rn decay from 1993-98 (NSR)
|
|
Decay properties: |
Mode | Branching (%) | Q-value (keV) |
|
e+b+ | 79 3 | 4612 63 |
|
a | 21 3 | 6251.0 16 |
|
|
Data sets: |
Mode | Data set name | Display data |
|
Gammas from 207Rn (9.25 m 17)
|
Eg (keV) |
Ig (%) | Decay mode |
|
188.0 3 |
0.26 5 |
e+b+ |
233.8 2 |
0.69 14 |
e+b+ |
242.90 4 |
0.16 5 |
e+b+ |
245.7 4 |
0.16 4 |
e+b+ |
295.5 3 |
0.40 7 |
e+b+ |
308.0 4 |
0.17 4 |
e+b+ |
329.45 5 |
3.0 3 |
e+b+ |
337.6 4 |
0.13 9 |
e+b+ |
344.53 |
|
e+b+ |
344.53 5 |
46 |
e+b+ |
350.1 3 |
0.55 14 |
e+b+ |
361.0 4 |
0.10 5 |
e+b+ |
367.60 5 |
2.5 3 |
e+b+ |
377.9 2 |
0.69 14 |
e+b+ |
380.3 6 |
0.27 9 |
e+b+ |
402.68 5 |
11.9 12 |
e+b+ |
417.7 2 |
0.46 9 |
e+b+ |
436.3 3 |
0.30 8 |
e+b+ |
443.5 4 |
0.19 6 |
e+b+ |
446.1 1 |
0.5 1 |
e+b+ |
471.4 7 |
0.20 6 |
e+b+ |
475.6 2 |
0.69 18 |
e+b+ |
477.8 5 |
0.36 8 |
e+b+ |
485.0 6 |
0.24 7 |
e+b+ |
486.9 5 |
0.29 8 |
e+b+ |
520.2 3 |
0.14 7 |
e+b+ |
524.2 3 |
0.23 11 |
e+b+ |
535.2 5 |
0.36 9 |
e+b+ |
537.6 5 |
0.28 8 |
e+b+ |
547.0 2 |
0.33 9 |
e+b+ |
553.2 1 |
1.19 23 |
e+b+ |
559.2 4 |
0.21 5 |
e+b+ |
561.1 2 |
0.36 7 |
e+b+ |
566.3 2 |
0.29 9 |
e+b+ |
573.4 4 |
0.17 6 |
e+b+ |
580.1 3 |
0.35 9 |
e+b+ |
599.0 4 |
0.24 8 |
e+b+ |
604.0 4 |
0.20 5 |
e+b+ |
610.1 2 |
0.38 8 |
e+b+ |
616.2 4 |
0.22 6 |
e+b+ |
620.7 2 |
0.32 9 |
e+b+ |
628.6 1 |
1.10 23 |
e+b+ |
631.6 1 |
2.9 3 |
e+b+ |
636.0 4 |
0.14 7 |
e+b+ |
638.1 4 |
0.14 7 |
e+b+ |
643.4 2 |
1.24 23 |
e+b+ |
643.4 2 |
1.24 23 |
e+b+ |
647.2 1 |
1.8 4 |
e+b+ |
655.6 4 |
0.19 7 |
e+b+ |
660.4 2 |
0.87 18 |
e+b+ |
672.0 3 |
0.64 18 |
e+b+ |
674.00 5 |
~4.1 |
e+b+ |
674.00 5 |
~8 |
e+b+ |
685.8 1 |
1.24 23 |
e+b+ |
687.5 2 |
0.64 18 |
e+b+ |
691.5 5 |
0.12 5 |
e+b+ |
697.5 1 |
2.4 4 |
e+b+ |
700.5 1 |
0.44 9 |
e+b+ |
712.8 2 |
0.60 18 |
e+b+ |
739.8 5 |
0.23 8 |
e+b+ |
747.15 7 |
14.2 14 |
e+b+ |
751.6 4 |
0.46 9 |
e+b+ |
754.2 6 |
0.27 6 |
e+b+ |
763.4 7 |
0.09 3 |
e+b+ |
768.6 3 |
0.28 9 |
e+b+ |
775.30 9 |
2.1 3 |
e+b+ |
780.9 4 |
~0.07 |
e+b+ |
788.1 4 |
0.21 6 |
e+b+ |
792.3 4 |
0.17 5 |
e+b+ |
798.9 3 |
0.22 6 |
e+b+ |
804.3 7 |
0.20 9 |
e+b+ |
806.1 5 |
0.28 11 |
e+b+ |
820.7 4 |
0.23 9 |
e+b+ |
823.3 4 |
0.20 7 |
e+b+ |
834.8 3 |
0.17 6 |
e+b+ |
847.5 3 |
0.32 14 |
e+b+ |
853.4 1 |
2.3 5 |
e+b+ |
861.4 4 |
0.15 6 |
e+b+ |
865.4 4 |
0.23 11 |
e+b+ |
873.5 7 |
0.24 11 |
e+b+ |
879.9 7 |
0.18 7 |
e+b+ |
884.5 3 |
0.30 11 |
e+b+ |
892.7 7 |
1.01 18 |
e+b+ |
908.6 1 |
1.4 7 |
e+b+ |
919.8 3 |
0.27 14 |
e+b+ |
923.2 6 |
0.13 6 |
e+b+ |
939.4 3 |
0.35 11 |
e+b+ |
947.9 4 |
0.30 9 |
e+b+ |
951.8 4 |
0.37 14 |
e+b+ |
973.35 13 |
2.5 5 |
e+b+ |
983.0 5 |
0.24 9 |
e+b+ |
985.8 3 |
0.37 14 |
e+b+ |
990.7 3 |
0.34 11 |
e+b+ |
993.2 3 |
0.50 14 |
e+b+ |
999.2 2 |
1.19 18 |
e+b+ |
1083.0 7 |
0.27 14 |
e+b+ |
1121.1 5 |
0.23 9 |
e+b+ |
1129.7 5 |
0.20 9 |
e+b+ |
1172.0 4 |
|
e+b+ |
1176.3 6 |
|
e+b+ |
1190.4 5 |
0.23 9 |
e+b+ |
1224.8 2 |
0.60 14 |
e+b+ |
1254.6 2 |
0.339 14 |
e+b+ |
1326.6 7 |
|
e+b+ |
1474.3 7 |
|
e+b+ |
1478.8 7 |
|
e+b+ |
1507.5 6 |
0.46 18 |
e+b+ |
1522.8 4 |
0.69 18 |
e+b+ |
1539.5 7 |
0.60 23 |
e+b+ |
1799.6 8 |
|
e+b+ |
1806.1 8 |
|
e+b+ |
2576.6 3 |
0.30 9 |
e+b+ |
|
X-rays from 207Rn (9.25 m 17)
|
E (keV) |
I (%) | Assignment |
|
9.897 |
0.53 5 |
At Ll |
11.306 |
1.01 6 |
At La2 |
11.426 |
9.0 5 |
At La1 |
12.466 |
0.140 9 |
At Lh |
13.169 |
0.149 9 |
At Lb6 |
13.488 |
0.45 7 |
At Lb4 |
13.694 |
2.29 14 |
At Lb2 |
13.875 |
5.8 4 |
At Lb1 |
14.073 |
0.50 8 |
At Lb3 |
14.168 |
0.361 20 |
At Lb5 |
16.249 |
1.26 9 |
At Lg1 |
16.585 |
0.16 3 |
At Lg2 |
16.731 |
0.19 3 |
At Lg3 |
16.735 |
0.251 25 |
At Lg6 |
78.242 |
0.0305 15 |
At Ka3 |
78.948 |
15.0 6 |
At Ka2 |
81.517 |
25.0 11 |
At Ka1 |
91.730 |
2.98 13 |
At Kb3 |
92.315 |
5.68 24 |
At Kb1 |
92.883 |
0.181 10 |
At Kb5 |
94.900 |
2.12 9 |
At Kb2 |
95.211 |
0.63 4 |
At Kb4 |
Betas from 207Rn (9.25 m 17)
|
Eb endpoint (keV) |
Ib (%) | Decay mode |
|
2468,05 |
0.26 5 |
b+ |
2473,22 |
0.34 7 |
b+ |
2546,29 |
0.23 5 |
b+ |
2569,45 |
0.34 5 |
b+ |
2611,92 |
0.22 6 |
b+ |
2840,82 |
3.6 5 |
b+ |
2913,99 |
1.66 19 |
b+ |
3243,47 |
3.1 6 |
b+ |
3490,05 |
1.8 4 |
e |
3495,22 |
2.4 5 |
e |
3568,29 |
1.4 4 |
e |
3591,45 |
2.1 3 |
e |
3633,92 |
1.3 4 |
e |
3862,82 |
16 3 |
e |
3935,99 |
7.0 9 |
e |
4265,47 |
9.6 23 |
e |
Alphas from 207Rn (9.25 m 17)
|
Ea (keV) |
Ia (%) |
|
6000 4 |
0.10 3 |
6073 3 |
0.66 2 |
6131 4 |
99.24 4 |
|
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