ADOPTED LEVELS, GAMMAS for 67As
Authors: Huo Junde, Huang Xiaolong, J.K. Tuli | Citation: Nucl. Data Sheets 106, 159 (2005) | Cutoff date: 1-Apr-2005
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-1.001×104 keV 7 | S(n)= 12633 keV 6 | S(p)= 2269.2 keV 25 | Q(α)= -2465.1 keV 14 | ||
| Reference: 2012WA38 | 
| References: | |||
| A | 40Ca(32S,αpγ) | B | 67Se ε decay | 
| E(level) (keV)  | XREF | Jπ(level) | T1/2(level) | E(γ) (keV)  | I(γ) | Final Levels | |
| 0 | AB | (5/2-) |  42.5 s 12   % ε = 100  | ||||
| 68.56 19 ? | A | ||||||
| 352.0 10 ? | B |    352 |   |      0 | (5/2-) | ||
| 697.19 10 | A | (7/2) |    697.2 1  |   100 |      0 | (5/2-) | |
| 1103.57 17 ? | A |   1035.0 1  |   100 |     68.56 | |||
| 1422.57 13 | A | 9/2+ | 12 ns 2 |    319.0 1  725.4 1 1422.4 3  |    50.9 25  100 3 18.3 21  |   1103.57 697.19 0  | (7/2) (5/2-)  | 
| 2282.34 24 | A | (11/2+) |    860.3 3  |   100 |   1422.57 | 9/2+ | |
| 2365.14 16 | A | (13/2+) |    942.5 1  |   100 |   1422.57 | 9/2+ | |
| 3180.42 19 | A | (13/2+) |    814.9 1  898.7 3  |    30.0 23  100 5  |   2365.14 2282.34  | (13/2+) (11/2+)  | |
| 3593.61 19 | A | (17/2+) |   1228.8 1  |   100 |   2365.14 | (13/2+) | |
| 3885.66 21 | A | (15/2+) |    704.0 2  1520.1 5 1603.2 3  |   100 10  85 10 94 7  |   3180.42 2365.14 2282.34  | (13/2+) (13/2+) (11/2+)  | |
| 4524.31 20 | A | (19/2+) |    638.3 1  930.4 2  |   100 7  46 4  |   3885.66 3593.61  | (15/2+) (17/2+)  | |
| 4951.12 20 | A | (21/2+) |    426.4 1  1357.9 1  |    26.3 20  100 4  |   4524.31 3593.61  | (19/2+) (17/2+)  | |
| 5726.02 23 | A | (25/2+) |    774.9 1  |   100 |   4951.12 | (21/2+) | |
| 6710.3 3 | A | 29/2+ |    984.3 2  |   100 |   5726.02 | (25/2+) | |
| 7791.3 6 | A | (33/2+) |   1081.0 5  |   100 |   6710.3 | 29/2+ | |
E(level): From a least-squares fit to Eγ data
Jπ(level): From γ(θ), γγ(θ) and odd-A level systematics in this mass region, unless indicated otherwise
I(γ): Relative photon branching from each level
| E(level) (keV)  | Jπ(level) | T1/2(level) | E(γ) | I(γ) | Final Levels | ||
| Band 1 - Band based on 9/2+ | |||||||
| 1422.57 13 | 9/2+ | 12 ns 2 | |||||
| 2365.14 16 | (13/2+) | ||||||
| 3593.61 19 | (17/2+) |   1228.8 1  |   100 |   2365.14 | (13/2+) | ||
| 4951.12 20 | (21/2+) |    426.4 1  1357.9 1  |    26.3 20  100 4  |   4524.31 3593.61  | (19/2+) (17/2+)  | ||
| 5726.02 23 | (25/2+) |    774.9 1  |   100 |   4951.12 | (21/2+) | ||
| 6710.3 3 | 29/2+ |    984.3 2  |   100 |   5726.02 | (25/2+) | ||
| 7791.3 6 | (33/2+) |   1081.0 5  |   100 |   6710.3 | 29/2+ | ||
| E(level) (keV)  | Jπ(level) | T1/2(level) | E(γ) | I(γ) | Final Levels | ||
| Band 2 - γ sequence based on (11/2+) | |||||||
| 2282.34 24 | (11/2+) | ||||||
| 3180.42 19 | (13/2+) | ||||||
| 3885.66 21 | (15/2+) |    704.0 2  1520.1 5 1603.2 3  |   100 10  85 10 94 7  |   3180.42 2365.14 2282.34  | (13/2+) (13/2+) (11/2+)  | ||
| 4524.31 20 | (19/2+) |    638.3 1  930.4 2  |   100 7  46 4  |   3885.66 3593.61  | (15/2+) (17/2+)  | ||
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments | 
| 1422.57 | 9/2+ | 12 ns 2 | E(level): Band based on 9/2+. | 
| 2282.34 | (11/2+) | E(level): γ sequence based on (11/2+). | |
| 2365.14 | (13/2+) | E(level): Band based on 9/2+. | |
| 3180.42 | (13/2+) | E(level): γ sequence based on (11/2+). | |
| 3593.61 | (17/2+) | E(level): Band based on 9/2+. | |
| 3885.66 | (15/2+) | E(level): γ sequence based on (11/2+). | |
| 4524.31 | (19/2+) | E(level): γ sequence based on (11/2+). | |
| 4951.12 | (21/2+) | E(level): Band based on 9/2+. | |
| 5726.02 | (25/2+) | E(level): Band based on 9/2+. | |
| 6710.3 | 29/2+ | E(level): Band based on 9/2+. | |
| 7791.3 | (33/2+) | E(level): Band based on 9/2+. | 
| E(level) | E(gamma) | Comments | 
| 352.0 | 352 | E(γ): not observed in (HI,xnγ) reactions and placed assuming observed γ populates the g.s. |