| |
|
|---|
| Half life: | 78.1 m 18 | |
|---|
| Jp: | (0-,1-) |
|---|
| Sn (keV): | 5298 53 |
|---|
| Sp (keV): | 3472 53 |
|---|
| | |
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| ENSDF citation: | NDS 57,601 (1989) |
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| Literature cut-off date: | 1-Dec-1988 |
|---|
| Author(s): | M.R. Schmorak |
|---|
| References since cut-off: |
256Md decay from 1988-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
References |
|---|
| e | 90.7 5 | 2130 53 |
70Fi12 |
| a | 9.3 5 | 7897 16 |
|
| SF | <2.8 | |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 256Md (78.1 m 18)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 400 20 |
* |
a |
* Relative intensity |
X-rays from 256Md (78.1 m 18)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 13.660 |
1.52 17 |
Fm Ll |
| 16.116 |
2.16 17 |
Fm La2 |
| 16.377 |
19.3 15 |
Fm La1 |
| 18.916 |
0.42 3 |
Fm Lb6 |
| 19.433 |
0.28 3 |
Fm Lh |
| 19.834 |
5.3 4 |
Fm Lb2 |
| 20.727 |
1.28 10 |
Fm Lb5 |
| 20.798 |
2.0 4 |
Fm Lb4 |
| 21.889 |
10.1 11 |
Fm Lb1 |
| 22.169 |
1.4 3 |
Fm Lb3 |
| 25.574 |
2.6 3 |
Fm Lg1 |
| 25.825 |
0.91 19 |
Fm Lg2 |
| 26.195 |
0.67 14 |
Fm Lg3 |
| 26.492 |
0.56 7 |
Fm Lg6 |
| 114.352 |
0.146 5 |
Fm Ka3 |
| 115.285 |
23.2 7 |
Fm Ka2 |
| 121.058 |
35.8 10 |
Fm Ka1 |
| 135.150 |
4.58 13 |
Fm Kb3 |
| 136.521 |
8.56 24 |
Fm Kb1 |
| 137.304 |
0.365 16 |
Fm Kb5 |
| 140.362 |
3.43 10 |
Fm Kb2 |
| 140.893 |
1.39 6 |
Fm Kb4 |
Betas from 256Md (78.1 m 18)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 1108 |
0.27 |
b+ |
| 2130 |
90 |
e |
Alphas from 256Md (78.1 m 18)
|
|---|
| Ea (keV) |
Ia (%) |
|---|
|
| 7155 5 |
21 2 |
| 7221 3 |
47 3 |
| 7280 |
~19 |
| 7455 6 |
4.5 5 |
| 7532 10 |
2.5 5 |
| 7611 10 |
1.5 5 |
| 7678 6 |
4.0 4 |
| 7773 16 |
0.5 3 |
|
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