| |
|
|---|
| Half life: | 4.94 d 3 | |
|---|
| Jp: | 3/2- |
|---|
| Sn (keV): | 6965 14 |
|---|
| Sp (keV): | 3927.2 15 |
|---|
| Prod. mode: |
Charged particle reaction
|
|---|
| | |
|---|
| ENSDF citation: | NDS 67,153 (1992) |
|---|
| Literature cut-off date: | 13-Oct-1993 |
|---|
| Author(s): | Y.A. Akovali |
|---|
| Update: | 13-Oct-1993, Y. Akovali |
|---|
| References since cut-off: |
245Bk decay from 1993-98 (NSR)
|
|---|
| |
|---|
Decay properties:
|
|---|
| Mode | Branching (%) | Q-value (keV) |
|
|---|
| e | 99.88 1 | 810.2 24 |
|
| a | 0.12 1 | 6454.5 15 |
|
| |
|---|
Most Recent ENSDF Data (12/2002)
|
|---|
| Mode | Data set name | Display data |
|---|
|
|---|
| TORI Data (1999)
Gammas from 245Bk (4.94 d 3)
|
|---|
| Eg (keV) |
Ig (%) | Decay mode |
|---|
|
| 5.5 |
|
e |
| 32.639 3 |
|
a |
| 41.176 3 |
|
a |
| 42.88 2 |
|
e |
| 54.81 5 |
|
e |
| 57.3 |
|
e |
| 62.8 |
|
e |
| 103.1 1 |
0.39 |
e |
| 164.8 2 |
0.0084 18 |
a |
| 195 1 |
~0.0012 |
a |
| 198.0 1 |
0.158 19 |
e |
| 205.879 13 |
0.040 6 |
a |
| 240.86 2 |
|
e |
| 252.80 2 |
29.1 19 |
e |
| 265.922 12 |
0.00014 4 |
a |
| 272.2 3 |
0.012 3 |
e |
| 295.72 2 |
|
e |
| 298.57 5 |
|
a |
| 350.5 1 |
0.076 7 |
e |
| 365.8 1 |
0.36 3 |
e |
| 380.8 1 |
2.40 17 |
e |
| 385.0 1 |
0.57 4 |
e |
| 407.8 2 |
0.028 |
e |
| 408.7 1 |
0.19 3 |
e |
| 410.8 1 |
|
a |
| 430.634 20 |
0.0015 3 |
a |
| 463.273 20 |
|
a |
| 471.805 20 |
0.026 5 |
a |
| 488.2 2 |
0.014 3 |
e |
| 504.45 3 |
|
a |
|
X-rays from 245Bk (4.94 d 3)
|
|---|
| E (keV) |
I (%) | Assignment |
|---|
|
| 12.377 |
0.0006 4 |
Am Ll |
| 12.633 |
2.23 24 |
Cm Ll |
| 14.414 |
0.0009 6 |
Am La2 |
| 14.620 |
0.008 6 |
Am La1 |
| 14.746 |
3.41 24 |
Cm La2 |
| 14.961 |
30.4 21 |
Cm La1 |
| 16.819 |
1.1E-04 8 |
Am Lh |
| 16.890 |
1.6E-04 11 |
Am Lb6 |
| 17.286 |
0.61 4 |
Cm Lb6 |
| 17.314 |
0.44 5 |
Cm Lh |
| 17.656 |
0.0021 15 |
Am Lb2 |
| 18.069 |
0.0006 4 |
Am Lb4 |
| 18.081 |
8.2 6 |
Cm Lb2 |
| 18.399 |
0.0005 3 |
Am Lb5 |
| 18.589 |
2.9 5 |
Cm Lb4 |
| 18.853 |
1.90 13 |
Cm Lb5 |
| 18.856 |
0.004 3 |
Am Lb1 |
| 19.110 |
0.0005 4 |
Am Lb3 |
| 19.427 |
16.0 18 |
Cm Lb1 |
| 19.688 |
2.4 4 |
Cm Lb3 |
| 22.072 |
0.0010 7 |
Am Lg1 |
| 22.370 |
0.00025 19 |
Am Lg2 |
| 22.643 |
2.1E-04 16 |
Am Lg3 |
| 22.735 |
4.0 5 |
Cm Lg1 |
| 22.836 |
2.2E-04 15 |
Am Lg6 |
| 23.028 |
1.33 24 |
Cm Lg2 |
| 23.319 |
1.09 20 |
Cm Lg3 |
| 23.527 |
0.83 11 |
Cm Lg6 |
| 101.174 |
4E-05 3 |
Am Ka3 |
| 102.030 |
0.010 7 |
Am Ka2 |
| 103.715 |
0.163 8 |
Cm Ka3 |
| 104.590 |
35.5 16 |
Cm Ka2 |
| 106.472 |
0.016 12 |
Am Ka1 |
| 109.271 |
56.2 25 |
Cm Ka1 |
| 119.243 |
0.0020 14 |
Am Kb3 |
| 120.284 |
0.004 3 |
Am Kb1 |
| 120.989 |
1.5E-04 11 |
Am Kb5 |
| 122.304 |
7.0 3 |
Cm Kb3 |
| 123.403 |
13.1 6 |
Cm Kb1 |
| 123.681 |
0.0015 11 |
Am Kb2 |
| 124.124 |
0.53 3 |
Cm Kb5 |
| 124.128 |
0.0006 4 |
Am Kb4 |
| 126.888 |
5.18 23 |
Cm Kb2 |
| 127.352 |
2.01 11 |
Cm Kb4 |
Betas from 245Bk (4.94 d 3)
|
|---|
| Eb endpoint (keV) |
Ib (%) | Decay mode |
|---|
|
| 41 |
0.20 5 |
e |
| 69.3 |
1.00 20 |
e |
| 148.68 |
0.56 7 |
e |
| 176.6 |
2.5 3 |
e |
| 454.3 |
5.7 10 |
e |
| 557.4 |
89.9 10 |
e |
Alphas from 245Bk (4.94 d 3)
|
|---|
| Ea (keV) |
Ia (%) |
|---|
|
| 5796 |
0.9 1 |
| 5814 |
|
| 5852 4 |
1.4 |
| 5861 4 |
2.7 |
| 5886 4 |
23.2 18 |
| 5897 |
|
| 5980 5 |
0.08 2 |
| 6035 4 |
0.55 8 |
| 6079 4 |
|
| 6083 4 |
6.5 3 |
| 6113 4 |
5.2 5 |
| 6118 4 |
10.0 10 |
| 6147 4 |
19.5 12 |
| 6193 4 |
1.2 1 |
| 6258 4 |
1.5 1 |
| 6308 4 |
13.6 15 |
| 6348 4 |
15.3 5 |
|
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