ADOPTED LEVELS, GAMMAS for 71As
Authors: Khalifeh Abusaleem, Balraj Singh | Citation: Nucl. Data Sheets 112, 133 (2011) | Cutoff date: 30-Nov-2010
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-4747 keV 5 | S(n)= 1.162×104 keV 5 | S(p)= 4620 keV 4 | Q(α)= -3439 keV 5 | ||
Reference: 2012WA38 |
References: | |||
A | 71Se ε decay (4.74 M) | B | 58Ni(16O,3PG) |
C | 58Ni(19F,α2pγ) | D | 69Ga(α,2nγ),61Ni(12C,pnγ), |
E | 70Ge(p,γ) | F | 70Ge(p,p),(p,p’γ) |
G | 70Ge(3He,d),(3He,dγ) | H | 72Ge(p,2nγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDE GH | 5/2- | 65.30 h 7 % ε = 100 | |||||
143.50 7 | A E GH | (1/2)- | 59 ns 10 | 143.2 3 | 100 | E2 | 0.0 | 5/2- |
147.44 4 | ABCDE GH | (3/2)- | 0.85 ns 25 | 147.54 10 | 100 | M1 | 0.0 | 5/2- |
506.18 8 | A DE G | (3/2)- | 358.8 3 362.2 4 | 100 5 27 14 | 147.44 143.50 | (3/2)- (1/2)- | ||
828.64 13 | A E GH | (3/2)- | 319 3 ? 681.29 16 685.00 20 829 2 ? | 100 14 9.3 7 | 506.18 147.44 143.50 0.0 | (3/2)- (3/2)- (1/2)- 5/2- | ||
870.29 7 | A DE GH | (5/2)- | 360 3 ? 722.81 13 726.70 20 870.31 8 | 40.0 19 1.8 7 100.0 7 | 506.18 147.44 143.50 0.0 | (3/2)- (3/2)- (1/2)- 5/2- | ||
924.55 6 | ABCDE H | (7/2-) | 2.1 ps 17 | 414 3 ? 777.3 3 924.54 7 | 7.3 21 100 3 | D(+Q) | 506.18 147.44 0.0 | (3/2)- (3/2)- 5/2- |
977.88 5 | A D H | (3/2-,5/2-) | 830.33 9 834.30 20 977.85 6 | 100.0 15 3.9 10 12.5 2 | 147.44 143.50 0.0 | (3/2)- (1/2)- 5/2- | ||
990.56 7 | A DE | (3/2,5/2-) | 484.2 3 842.99 9 847.14 10 990.67 11 | 50 8 100 4 54 4 18.3 17 | 506.18 147.44 143.50 0.0 | (3/2)- (3/2)- (1/2)- 5/2- | ||
1000.31 13 | A CD GH | 9/2+ | 19.8 ns 3 | 1000.26 14 | 100 | (M2) | 0.0 | 5/2- |
1007 5 | E G | 1/2-,3/2- | ||||||
1129.13 12 | A CD GH | 3/2+,5/2+ | ≤ 2.1 ps | 981.67 12 1130.0 2 ? | 100 21 <15 | [E1] [E1] | 147.44 0.0 | (3/2)- 5/2- |
1242.61 4 | A DE H | (3/2,5/2)- | 373 4 1095.24 6 1098.82 12 1242.58 5 | 100.0 15 14.0 15 73.3 15 | 870.29 147.44 143.50 0.0 | (5/2)- (3/2)- (1/2)- 5/2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1245.32 23 | B | (5/2-) | 1097.8 3 | 100 | (D) | 147.44 | (3/2)- | |
1264 7 | G | (5/2-,7/2-) | ||||||
1284.79 16 | A | 1137.34 15 | 100 | 147.44 | (3/2)- | |||
1339.54 20 ? | D | (9/2-) | 0.55 ns 17 | 213? 418? 1339.3 2 ? | 100 12 | [E2] | 1129.13 924.55 0.0 | 3/2+,5/2+ (7/2-) 5/2- |
1394.65 13 | BC H | 9/2- | > 1.4 ps | 470.1 3 1394.7 2 | 9.4 16 100 13 | E2 | 924.55 0.0 | (7/2-) 5/2- |
1412.72 7 | A E G | 1/2-,3/2- | 1265.26 6 1269.40 20 | 100 13 24 3 | 147.44 143.50 | (3/2)- (1/2)- | ||
1443.12 6 | A | (3/2,5/2-) | 936.91 7 1295.68 7 1300.3 4 1443.27 14 | 100.0 16 53.2 11 8.0 16 23.4 11 | 506.18 147.44 143.50 0.0 | (3/2)- (3/2)- (1/2)- 5/2- | ||
1463.08 8 | A E | (3/2,5/2-) | 957.00 18 1315.92 10 1319.7 2 1462.54 12 | 77 5 100 5 49 5 70 9 | 506.18 147.44 143.50 0.0 | (3/2)- (3/2)- (1/2)- 5/2- | ||
1471.22 12 | A E | 1323.77 11 | 100 | 147.44 | (3/2)- | |||
1488 4 | E | 980 5 | | 506.18 | (3/2)- | |||
1534 4 | E G | 1/2+ | 1388 5 | 100 | | | ||
1609 5 | E G | 1/2-,3/2- | ||||||
1615.67 9 | A H | 3/2,5/2,7/2(-) | 1468.22 8 | 100 | 147.44 | (3/2)- | ||
1714.33 15 | CD H | 13/2+ | 4.0 ps 4 | 714.0 1 | 100 | E2 | 1000.31 | 9/2+ |
1728.59 19 | BC | (7/2-) | 483.6 10 599.3 2 1581.5 10 1729.0 4 | 35 7 33 1 100 35 | D D+Q | 1245.32 1129.13 147.44 0.0 | (5/2-) 3/2+,5/2+ (3/2)- 5/2- | |
1751.72 8 | A | (3/2,5/2-) | 773.76 18 ? 1604.19 7 1608.7 5 1752.05 17 | 22 3 100 5 20 5 17 2 | 977.88 147.44 143.50 0.0 | (3/2-,5/2-) (3/2)- (1/2)- 5/2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1759.2 4 | B | (7/2-) | 514.0 4 1759.0 10 | 100 27 <65 | 1245.32 0.0 | (5/2-) 5/2- | ||
1798.21 14 | BC | (9/2-) | 552.6 4 873.72 17 | 47 11 100 13 | (Q) D+Q | 1245.32 924.55 | (5/2-) (7/2-) | |
1816.54 24 | C | 687.4 2 | 100 | 1129.13 | 3/2+,5/2+ | |||
1904.36 21 | CD | 11/2+ | 2.1 ps 14 | 904.1 2 | 100 | M1+E2 | 1000.31 | 9/2+ |
1974 5 | E G | 7/2+,9/2+ | ||||||
1981.56 5 | A | 3/2-,5/2-,7/2- | 1003.42 11 1834.09 6 1981.67 8 | 34.8 12 100.0 19 32.9 12 | 977.88 147.44 0.0 | (3/2-,5/2-) (3/2)- 5/2- | ||
2061.8 3 | B | (9/2-) | 302.7 4 333.2 3 | 62 13 100 19 | D D | 1759.2 1728.59 | (7/2-) (7/2-) | |
2100.09 21 | D | 1122.2 2 | 100 | 977.88 | (3/2-,5/2-) | |||
2110.85 14 | BC | (11/2-) | 312.6 3 716.4 3 1110.4 3 1186.3 2 | 17 5 34 12 57 29 100 24 | D+Q Q | 1798.21 1394.65 1000.31 924.55 | (9/2-) 9/2- 9/2+ (7/2-) | |
2166 10 | G | 3/2+,5/2+ | ||||||
2305 10 | G | 3/2+,5/2+ | ||||||
2360 5 | E | |||||||
2369.93 17 | A | 3/2,5/2,7/2 | 1445.5 3 1499.56 19 | 100 12 35 8 | 924.55 870.29 | (7/2-) (5/2)- | ||
2416.20 21 | C | (13/2+) | 511.9 5 701.9 2 1415.7 4 | 100 42 50 8 25 8 | D+Q (Q) | 1904.36 1714.33 1000.31 | 11/2+ 13/2+ 9/2+ | |
2416.5 5 | B | (11/2-) | 354.8 | 100 | D | 2061.8 | (9/2-) | |
2429.21 9 | A G | (3/2,5/2-) | 1186.46 14 1504.58 11 1559.3 3 ? 2282.05 22 2286.5 4 2429.36 25 ? | 100 6 69 6 22 13 56 6 19 9 31 6 | 1242.61 924.55 870.29 147.44 143.50 0.0 | (3/2,5/2)- (7/2-) (5/2)- (3/2)- (1/2)- 5/2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2469.87 14 | BC | 13/2- | > 1.4 ps | 671.7 2 1075.2 1 | 36 8 100 13 | (E2) (E2) | 1798.21 1394.65 | (9/2-) 9/2- |
2488 5 | E | |||||||
2506.91 13 | A | 3/2,5/2,7/2(-) | 1528.82 22 ? 1637.0 4 ? 2359.30 14 2507.22 23 | 46 15 15 4 100 8 54 8 | 977.88 870.29 147.44 0.0 | (3/2-,5/2-) (5/2)- (3/2)- 5/2- | ||
2526 10 | G | |||||||
2657 5 | E G | 3/2+,5/2+ | ||||||
2689.24 18 | CD | 17/2+ | 0.53 ps 15 | 974.9 1 | 100 | E2 | 1714.33 | 13/2+ |
2748.6 3 | CD | (13/2+) | 844.2 2 | 100 | D+Q | 1904.36 | 11/2+ | |
2793.25 18 | CD | (15/2+) | ≤ 21 ps | 889.0 3 1078.9 1 | 15 5 100 10 | (M1+E2) | 1904.36 1714.33 | 11/2+ 13/2+ |
2803 10 | G | 1/2+ | ||||||
2820.0 5 | B | (13/2-) | 403.5 2 758.1 4 | 100 17 28 6 | D Q | 2416.5 2061.8 | (11/2-) (9/2-) | |
2892 10 | G | 1/2+ | ||||||
2920.92 16 | BC | 15/2- | 451.1 2 810.1 2 1206.4 4 | 90 17 100 21 133 33 | D+Q Q D | 2469.87 2110.85 1714.33 | 13/2- (11/2-) 13/2+ | |
2947 5 | E G | |||||||
2989.3 3 | D | 0.428 ns 35 | 300.1 2 | 100 | 2689.24 | 17/2+ | ||
3119 10 | G | |||||||
3172.64 9 | A | 3/2-,5/2-,7/2- | 1701.1 3 ? 1729.68 12 1759.93 10 1929.9 3 ? 3023.5 5 ? 3171.82 22 | 26 5 67 5 100 5 31 5 8 3 26 3 | 1471.22 1443.12 1412.72 1242.61 147.44 0.0 | (3/2,5/2-) 1/2-,3/2- (3/2,5/2)- (3/2)- 5/2- | ||
3237.4 3 | C | (17/2+) | 821.2 3 | 100 | (Q) | 2416.20 | (13/2+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3260 10 | G | |||||||
3262.5 5 | B | (15/2-) | 442.6 2 846.0 3 | 100 16 38 7 | D | 2820.0 2416.5 | (13/2-) (11/2-) | |
3290.39 16 | BC | 17/2- | 1.29 ps 23 | 369.6 4 820.5 1 | 6.4 13 100 13 | D E2 | 2920.92 2469.87 | 15/2- 13/2- |
3303 10 | G | 3/2+,5/2+ | ||||||
3394 10 | G | |||||||
3506 10 | G | 3/2+,5/2+ | ||||||
3602.0 3 | C | (17/2+) | 808.7 3 | 100 | D+Q | 2793.25 | (15/2+) | |
3626 10 | G | 5/2-,7/2- | ||||||
3738.3 6 | B | (17/2-) | 475.9 2 918.1 4 | 100 15 41 5 | D Q | 3262.5 2820.0 | (15/2-) (13/2-) | |
3789.32 25 | CD | 21/2+ | 0.29 ps 13 | 1100.1 2 | 100 | E2 | 2689.24 | 17/2+ |
3855 10 | G | |||||||
3916.91 19 | BC | 19/2- | 626.5 2 679.5 3 996.0 2 1227.2 5 ? | 25 3 22 11 100 20 33 22 | D+Q Q | 3290.39 3237.4 2920.92 2689.24 | 17/2- (17/2+) 15/2- 17/2+ | |
3925 10 | G | 1/2+ | ||||||
4070.3 11 ? | D | 281? | | 3789.32 | 21/2+ | |||
4188.3 11 ? | D | (15/2,17/2,19/2+) | 4.2 ps +35-14 | 1395? | | 2793.25 | (15/2+) | |
4232.5 6 | B | (19/2-) | 494.2 3 969.9 3 | 100 12 99 12 | D Q | 3738.3 3262.5 | (17/2-) (15/2-) | |
4233.8 3 | BC | 21/2- | 0.59 ps 16 | 943.4 2 | 100 | E2 | 3290.39 | 17/2- |
4372.1 4 | BC | (21/2-) | 455.2 3 | 100 | D | 3916.91 | 19/2- | |
4417.4 3 | C | (19/2) | 1728.2 5 | 100 | D | 2689.24 | 17/2+ | |
4463.5 3 | C | (19/2) | 861.5 3 1773.9 5 | 50 33 100 17 | D D | 3602.0 2689.24 | (17/2+) 17/2+ | |
4764.0 3 | C | (21/2) | 300.5 1 346.6 1 974.7 3 | 100 17 67 17 33 17 | (M1+E2) (D+Q) | 4463.5 4417.4 3789.32 | (19/2) (19/2) 21/2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4774.1 6 | B | (21/2-) | 541.6 4 1035.9 4 | 100 19 83 16 | D | 4232.5 3738.3 | (19/2-) (17/2-) | |
5022.1 5 | C | 25/2+ | 0.21 ps 7 | 1232.8 4 | 100 | E2 | 3789.32 | 21/2+ |
5073.8 4 | BC | (23/2-) | 1156.9 3 | 100 | 3916.91 | 19/2- | ||
5358.5 7 | B | (23/2-) | 584.6 10 1126.0 4 | 21 7 100 2 | 4774.1 4232.5 | (21/2-) (19/2-) | ||
5370.9 6 | BC | 25/2- | 0.23 ps 8 | 1137.1 5 | 100 | E2 | 4233.8 | 21/2- |
5823.1 4 | C | (23/2-) | > 1.4 ps | 1059.1 2 | 100 | D+Q | 4764.0 | (21/2) |
5906.5 5 ? | C | 1142.5 4 | 100 | 4764.0 | (21/2) | |||
5982 5 | E | |||||||
6015 5 | E | |||||||
6150 5 | E | |||||||
6270 5 | E | |||||||
6360.5 7 | C | (29/2+) | 1338.4 4 | 100 | 5022.1 | 25/2+ | ||
6393 5 | E | |||||||
6479 5 | E | |||||||
6506 5 | E | |||||||
6546 5 | E | |||||||
6587 5 | E | |||||||
6606 5 | E | |||||||
6620.7 15 | E | 3674 7 3964 7 4133 7 4261 7 4647 7 5012 7 5088 7 5131 7 5154 6 5211 6 5378 6 5614 6 5630 5 5697 5 5751 5 5792 5 6111 5 6476 5 6621 5 | 18 19 4 19 10 25 11 31 4 28 19 24 33 15 22 22 25 100 4 | 2947 2657 2488 2360 1974 1609 1534 1488 1412.72 1242.61 1007 990.56 924.55 870.29 828.64 506.18 0.0 | 3/2+,5/2+ 7/2+,9/2+ 1/2-,3/2- 1/2+ 1/2-,3/2- (3/2,5/2)- 1/2-,3/2- (3/2,5/2-) (7/2-) (5/2)- (3/2)- (3/2)- 5/2- | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6669 5 | E | |||||||
6672.3 6 | BC | 29/2- | < 0.13 ps | 1301.4 2 | 100 | E2 | 5370.9 | 25/2- |
6762 5 | E | |||||||
6824 5 | E | |||||||
6867 5 | E | |||||||
6889 5 | E | |||||||
6922 5 | E | |||||||
6984 5 | E | |||||||
7000 5 | E | |||||||
7018.3 15 | E | 4071 7 4361 7 4530 7 4658 7 5044 7 5409 7 5485 7 5528 7 5551 6 5608 6 5775 6 6011 6 6027 5 6094 5 6148 5 6189 5 6508 5 6872 5 7018 5 | 28 24 6 24 20 33 6 29 20 30 25 40 51 27 36 27 32 100 19 | 2947 2657 2488 2360 1974 1609 1534 1488 1412.72 1242.61 1007 990.56 924.55 870.29 828.64 506.18 0.0 | 3/2+,5/2+ 7/2+,9/2+ 1/2-,3/2- 1/2+ 1/2-,3/2- (3/2,5/2)- 1/2-,3/2- (3/2,5/2-) (7/2-) (5/2)- (3/2)- (3/2)- 5/2- | |||
7046 5 | E | |||||||
8114.3 7 | B | (33/2-) | 1442.0 3 | 100 | Q | 6672.3 | 29/2- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
8199 11 | F | 1/2-,3/2- | 8 keV | |||||
8381 11 | F | 1/2+ | 7 keV | |||||
8493 11 | F | 1/2,3/2- | ||||||
8693 11 | F | 1/2+ | 35 keV | |||||
8912 11 | F | 1/2+ | 17 keV | |||||
8928 | F | |||||||
9049 11 | F | 1/2+ | 12 keV | |||||
9066 | F | |||||||
9160 11 | F | 1/2+ | 12 keV | |||||
9352 | F | 1/2+ | ||||||
9524 11 | F | 3/2- | 18 keV | |||||
9559 11 | F | 1/2+ | 17 keV | |||||
9593 11 | F | 5/2+ | 25 keV | |||||
9601 11 | F | 1/2+ | 63 keV | |||||
9617 11 | F | 1/2+ | 28 keV | |||||
9684.4 8 | B | (37/2-) | 1570.0 4 | 100 | 8114.3 | (33/2-) | ||
9686 11 | F | 5/2+ | 21 keV | |||||
9766 | F | 3/2+,5/2+ | ||||||
9909 | F | 1/2+ | ||||||
10062 | F | 3/2+,5/2+ | ||||||
10485 | F | 1/2+ | ||||||
10594 | F | 1/2+ | ||||||
10761 | F | 3/2+,5/2+ | ||||||
10929 | F | 3/2+,5/2+ | ||||||
11037 | F | 1/2+ | ||||||
11126 | F | 1/2+ | ||||||
11816 | F | 1/2+ |
E(level): From a least-squares fit to the adopted Eγ’s. Normalized χ2=1.3. Only two γ rays are poorly fitted
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Band based on 5/2-, GS. | |||||||
0.0 | 5/2- | 65.30 h 7 % ε = 100 | |||||
924.55 6 | (7/2-) | 2.1 ps 17 | 414 3 ? 777.3 3 924.54 7 | 7.3 21 100 3 | D(+Q) | 506.18 147.44 0.0 | (3/2)- (3/2)- 5/2- |
1394.65 13 | 9/2- | > 1.4 ps | 470.1 3 1394.7 2 | 9.4 16 100 13 | E2 | 924.55 0.0 | (7/2-) 5/2- |
2110.85 14 | (11/2-) | 312.6 3 716.4 3 1110.4 3 1186.3 2 | 17 5 34 12 57 29 100 24 | D+Q Q | 1798.21 1394.65 1000.31 924.55 | (9/2-) 9/2- 9/2+ (7/2-) | |
2469.87 14 | 13/2- | > 1.4 ps | 671.7 2 1075.2 1 | 36 8 100 13 | (E2) (E2) | 1798.21 1394.65 | (9/2-) 9/2- |
2920.92 16 | 15/2- | 451.1 2 810.1 2 1206.4 4 | 90 17 100 21 133 33 | D+Q Q D | 2469.87 2110.85 1714.33 | 13/2- (11/2-) 13/2+ | |
3290.39 16 | 17/2- | 1.29 ps 23 | 369.6 4 820.5 1 | 6.4 13 100 13 | D E2 | 2920.92 2469.87 | 15/2- 13/2- |
3916.91 19 | 19/2- | 626.5 2 679.5 3 996.0 2 1227.2 5 ? | 25 3 22 11 100 20 33 22 | D+Q Q | 3290.39 3237.4 2920.92 2689.24 | 17/2- (17/2+) 15/2- 17/2+ | |
4233.8 3 | 21/2- | 0.59 ps 16 | 943.4 2 | 100 | E2 | 3290.39 | 17/2- |
5073.8 4 | (23/2-) | 1156.9 3 | 100 | 3916.91 | 19/2- | ||
5370.9 6 | 25/2- | 0.23 ps 8 | |||||
6672.3 6 | 29/2- | < 0.13 ps | 1301.4 2 | 100 | E2 | 5370.9 | 25/2- |
8114.3 7 | (33/2-) | 1442.0 3 | 100 | Q | 6672.3 | 29/2- | |
9684.4 8 | (37/2-) | 1570.0 4 | 100 | 8114.3 | (33/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Band built on πg9/2 | |||||||
1000.31 13 | 9/2+ | 19.8 ns 3 | |||||
1714.33 15 | 13/2+ | 4.0 ps 4 | 714.0 1 | 100 | E2 | 1000.31 | 9/2+ |
2689.24 18 | 17/2+ | 0.53 ps 15 | 974.9 1 | 100 | E2 | 1714.33 | 13/2+ |
3789.32 25 | 21/2+ | 0.29 ps 13 | 1100.1 2 | 100 | E2 | 2689.24 | 17/2+ |
5022.1 5 | 25/2+ | 0.21 ps 7 | 1232.8 4 | 100 | E2 | 3789.32 | 21/2+ |
6360.5 7 | (29/2+) | 1338.4 4 | 100 | 5022.1 | 25/2+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Band built on 5/2-, 1097.8 | |||||||
1245.32 23 | (5/2-) | ||||||
1728.59 19 | (7/2-) | 483.6 10 599.3 2 1581.5 10 1729.0 4 | 35 7 33 1 100 35 | D D+Q | 1245.32 1129.13 147.44 0.0 | (5/2-) 3/2+,5/2+ (3/2)- 5/2- | |
1904.36 21 | 11/2+ | 2.1 ps 14 | 904.1 2 | 100 | M1+E2 | 1000.31 | 9/2+ |
2061.8 3 | (9/2-) | 302.7 4 333.2 3 | 62 13 100 19 | D D | 1759.2 1728.59 | (7/2-) (7/2-) | |
2416.5 5 | (11/2-) | 354.8 | 100 | D | 2061.8 | (9/2-) | |
2820.0 5 | (13/2-) | 403.5 2 758.1 4 | 100 17 28 6 | D Q | 2416.5 2061.8 | (11/2-) (9/2-) | |
3262.5 5 | (15/2-) | 442.6 2 846.0 3 | 100 16 38 7 | D | 2820.0 2416.5 | (13/2-) (11/2-) | |
3738.3 6 | (17/2-) | 475.9 2 918.1 4 | 100 15 41 5 | D Q | 3262.5 2820.0 | (15/2-) (13/2-) | |
4232.5 6 | (19/2-) | 494.2 3 969.9 3 | 100 12 99 12 | D Q | 3738.3 3262.5 | (17/2-) (15/2-) | |
4774.1 6 | (21/2-) | 541.6 4 1035.9 4 | 100 19 83 16 | D | 4232.5 3738.3 | (19/2-) (17/2-) | |
5358.5 7 | (23/2-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
143.50 | (1/2)- | 59 ns 10 | 143.2 3 | E2 | 0.206 | B(E2)(W.u.)=7.6 13, α=0.206 4, α(K)=0.181 3, α(L)=0.0219 4, α(M)=0.00331 6, α(N)=0.000232 4, α(N+)=0.000232 4 | |
147.44 | (3/2)- | 0.85 ns 25 | 147.54 10 | M1 | 0.0317 | B(M1)(W.u.)=0.0078 23, α=0.0317, α(K)=0.0282 4, α(L)=0.00302 5, α(M)=0.000462 7, α(N)=3.49×10-5 5, α(N+)=3.49E-5 5 | |
924.55 | (7/2-) | 2.1 ps 17 | 924.54 7 | D(+Q) | +0.1 3 | B(M1)(W.u.)=(0.012 10) | |
1000.31 | 9/2+ | 19.8 ns 3 | 1000.26 14 | (M2) | B(M2)(W.u.)=0.0912 14 | ||
1129.13 | 3/2+,5/2+ | ≤ 2.1 ps | 981.67 12 | [E1] | B(E1)(W.u.)>0.00018 | ||
3/2+,5/2+ | ≤ 2.1 ps | 1130.0 2 | [E1] | B(E1)(W.u.)>9.1E-6 | |||
1339.54 | (9/2-) | 0.55 ns 17 | 1339.3 2 | [E2] | B(E2)(W.u.)=0.014 5 | ||
1394.65 | 9/2- | > 1.4 ps | 1394.7 2 | E2 | 0.000237 | B(E2)(W.u.)<4.0, α=0.000237 4, α(K)=0.0001654 24, α(L)=1.700E-5 24, α(M)=2.59E-6 4, α(N)=1.98E-7 3, α(N+)=5.17E-5 8 | |
1714.33 | 13/2+ | 4.0 ps 4 | 714.0 1 | E2 | B(E2)(W.u.)=44 5 | ||
1904.36 | 11/2+ | 2.1 ps 14 | 904.1 2 | M1+E2 | -1.0 5 | 0.000458 | B(E2)(W.u.)=13 11, B(M1)(W.u.)=0.007 6, α=0.000458 22, α(K)=0.000409 19, α(L)=4.23E-5 21, α(M)=6.5E-6 4, α(N)=4.92E-7 24, α(N+)=4.92E-7 24 |
2469.87 | 13/2- | > 1.4 ps | 671.7 2 | (E2) | 0.001071 | B(E2)(W.u.)<45, α=0.001071 15, α(K)=0.000955 14, α(L)=0.0001003 14, α(M)=1.528E-5 22, α(N)=1.154E-6 17 | |
13/2- | > 1.4 ps | 1075.2 1 | (E2) | 0.000326 | B(E2)(W.u.)<12, α=0.000326 5, α(K)=0.000291 4, α(L)=3.01E-5 5, α(M)=4.59E-6 7, α(N)=3.49E-7 5, α(N+)=3.49E-7 5 | ||
2689.24 | 17/2+ | 0.53 ps 15 | 974.9 1 | E2 | 0.000410 | B(E2)(W.u.)=69 20, α=0.000410 6, α(K)=0.000366 6, α(L)=3.80E-5 6, α(M)=5.78E-6 8, α(N)=4.40E-7 7, α(N+)=4.40E-7 7 | |
3290.39 | 17/2- | 1.29 ps 23 | 820.5 1 | E2 | B(E2)(W.u.)=63 16 | ||
3789.32 | 21/2+ | 0.29 ps 13 | 1100.1 2 | E2 | B(E2)(W.u.)=7.×101 4 | ||
4233.8 | 21/2- | 0.59 ps 16 | 943.4 2 | E2 | B(E2)(W.u.)=73 20 | ||
4764.0 | (21/2) | 300.5 1 | (M1+E2) | -0.5 AP | 0.00691 | α≈0.00691, α(K)≈0.00615, α(L)≈0.000658, α(M)≈0.0001003, α(N)≈7.53×10-6 | |
5022.1 | 25/2+ | 0.21 ps 7 | 1232.8 4 | E2 | B(E2)(W.u.)=54 18 | ||
5370.9 | 25/2- | 0.23 ps 8 | 1137.1 5 | E2 | B(E2)(W.u.)=7.×101 3 | ||
6672.3 | 29/2- | < 0.13 ps | 1301.4 2 | E2 | B(E2)(W.u.)>67 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 5/2- | 65.30 h 7 % ε = 100 | μ=(+)1.6735 (1976He06,1989Ra17,2005St24), Q=-0.021 6 (1988Wh03,1989Ra17) E(level): Band based on 5/2-, GS. |
924.55 | (7/2-) | 2.1 ps 17 | E(level): Band based on 5/2-, GS. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
1000.31 | 9/2+ | 19.8 ns 3 | μ=+5.15 9 (1971BeWR,1989Ra17,2005St24) E(level): Band built on πg9/2. |
1129.13 | 3/2+,5/2+ | ≤ 2.1 ps | XREF: γ(1138). T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
1245.32 | (5/2-) | E(level): Band built on 5/2-, 1097.8. | |
1339.54 | (9/2-) | 0.55 ns 17 | E(level): γ from (19F,α2pγ) only. T1/2(level): From RDM in ((α,2nγ),(12C,pnγ)). |
1394.65 | 9/2- | > 1.4 ps | γ to 1000.2 level was not seen in (19F,α2pγ), Iγ<2%. E(level): Band based on 5/2-, GS. T1/2(level): From DSAM in (19F,α2pγ). |
1412.72 | 1/2-,3/2- | XREF: γ(1422). | |
1714.33 | 13/2+ | 4.0 ps 4 | Q(transition)=1.90 11-9 (1994Zi01). E(level): Band built on πg9/2. γ from (19F,α2pγ) only. T1/2(level): From RDM in ((α,2nγ),(12C,pnγ)). |
1728.59 | (7/2-) | E(level): Band built on 5/2-, 1097.8. | |
1904.36 | 11/2+ | 2.1 ps 14 | E(level): Band built on 5/2-, 1097.8. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
2061.8 | (9/2-) | E(level): Band built on 5/2-, 1097.8. | |
2110.85 | (11/2-) | E(level): Band based on 5/2-, GS. | |
2416.5 | (11/2-) | E(level): Band built on 5/2-, 1097.8. | |
2429.21 | (3/2,5/2-) | XREF: γ(2441). | |
2469.87 | 13/2- | > 1.4 ps | Qt<0.98 or <2.0. E(level): Band based on 5/2-, GS. T1/2(level): From DSAM in (19F,α2pγ). |
2689.24 | 17/2+ | 0.53 ps 15 | Qt=2.2 +5-3. E(level): Band built on πg9/2. |
2820.0 | (13/2-) | E(level): Band built on 5/2-, 1097.8. | |
2920.92 | 15/2- | E(level): Band based on 5/2-, GS. | |
2989.3 | 0.428 ns 35 | E(level): γ from (19F,α2pγ) only. T1/2(level): From RDM in ((α,2nγ),(12C,pnγ)). | |
3262.5 | (15/2-) | E(level): Band built on 5/2-, 1097.8. | |
3290.39 | 17/2- | 1.29 ps 23 | Qt=2.10 +22-16. E(level): Band based on 5/2-, GS. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
3738.3 | (17/2-) | E(level): Band built on 5/2-, 1097.8. | |
3789.32 | 21/2+ | 0.29 ps 13 | E(level): Band built on πg9/2. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
3916.91 | 19/2- | E(level): Band based on 5/2-, GS. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
4188.3 | (15/2,17/2,19/2+) | 4.2 ps +35-14 | E(level): γ from (19F,α2pγ) only. T1/2(level): From RDM in ((α,2nγ),(12C,pnγ)). |
4232.5 | (19/2-) | Qt=2.08 +36-23. E(level): Band built on 5/2-, 1097.8. | |
4233.8 | 21/2- | 0.59 ps 16 | E(level): Band based on 5/2-, GS. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
4372.1 | (21/2-) | XREF: C(?). | |
4774.1 | (21/2-) | E(level): Band built on 5/2-, 1097.8. | |
5022.1 | 25/2+ | 0.21 ps 7 | Qt=1.74 +39-23. E(level): Band built on πg9/2. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
5073.8 | (23/2-) | XREF: C(?). E(level): Band based on 5/2-, GS. | |
5358.5 | (23/2-) | E(level): Band built on 5/2-, 1097.8. | |
5370.9 | 25/2- | 0.23 ps 8 | Qt=2.0 +5-3. E(level): Band based on 5/2-, GS. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
5823.1 | (23/2-) | > 1.4 ps | T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
6360.5 | (29/2+) | E(level): Band built on πg9/2. | |
6672.3 | 29/2- | < 0.13 ps | Qt>1.93. E(level): Band based on 5/2-, GS. T1/2(level): From DSAM in ((α,2nγ),(12C,pnγ)). |
8114.3 | (33/2-) | E(level): Band based on 5/2-, GS. | |
9684.4 | (37/2-) | E(level): Band based on 5/2-, GS. |
E(level) | E(gamma) | Comments |
143.50 | 143.2 | M(γ): α(K)exp(143)/α(K)exp(147)=6 (1980Te01,(p,2nγ)) gives E2 for one transition and M1 for the other; γγ(θ)(DCO) in (16O,3pγ) gives ΔJ=1, dipole for 147γ; thus M1 is assigned to 147γ and E2 to 143γ |
147.44 | 147.54 | M(γ): α(K)exp(143)/α(K)exp(147)=6 (1980Te01,(p,2nγ)) gives E2 for one transition and M1 for the other; γγ(θ)(DCO) in (16O,3pγ) gives ΔJ=1, dipole for 147γ; thus M1 is assigned to 147γ and E2 to 143γ |
828.64 | 319 | E(γ): Reported in (p,γ) only, treated as questionable by the evaluators | 829 | E(γ): Reported in (p,γ) only, treated as questionable by the evaluators |
870.29 | 360 | E(γ): Reported in (p,γ) only, treated as questionable by the evaluators | 722.81 | I(γ): 21 7 in (p,2nγ) is too low by a factor of ≈2; not considered in averaging |
924.55 | 414 | E(γ): Reported in (p,γ) only, treated as questionable by the evaluators |
1000.31 | 1000.26 | M(γ): ΔJ=2, quadrupole from γ(θ) and γγ(θ) in in-beam γ-ray studies; M2 from parity assignment |
1129.13 | 1130.0 | E(γ): from 69Ga(α,2nγ),61Ni(12C,pnγ) only |
1242.61 | 373 | E(γ): only from (p,γ) |
1245.32 | 1097.8 | E(γ): this γ ray is believed to Be different from 1098.82γ from 1242.6 level |
1339.54 | 418 | E(γ): poor energy fit. Level-energy difference=415 |
1394.65 | 1394.7 | M(γ): ΔJ=2 Q from DCO ratios, E2 from RUL |
1463.08 | 1462.54 | E(γ): poor energy fit. Level-energy difference=1463.06 |
1534 | 1388 | E(γ): the 1388γ feeds either 143.49 or 147.41 keV levels |
1714.33 | 714.0 | M(γ): From γ(θ) in in-beam γ-ray studies, RUL applied when level lifetimes are known |
1728.59 | 483.6 | E(γ): γ from (16O,3pγ) only | 599.3 | E(γ): from (19F,α2pγ) only | 1581.5 | E(γ): γ from (16O,3pγ) only | 1729.0 | E(γ): γ from (16O,3pγ) only |
1798.21 | 552.6 | E(γ): γ from (16O,3pγ) only |
1904.36 | 904.1 | M(γ): From γ(θ) in in-beam γ-ray studies, RUL applied when level lifetimes are known |
2110.85 | 1110.4 | E(γ): from (19F,α2pγ) only |
2689.24 | 974.9 | M(γ): From γ(θ) in in-beam γ-ray studies, RUL applied when level lifetimes are known |
2793.25 | 1078.9 | E(γ): from (19F,α2pγ). Other: 1075.9 2 in (α,2nγ),(12C,pnγ) |
E(level) | E(gamma) | Comments |
2920.92 | 1206.4 | E(γ): from (19F,α2pγ) only |
3172.64 | 3171.82 | E(γ): poor energy fit. Level-energy difference=3172.56 |
3789.32 | 1100.1 | M(γ): From γ(θ) in in-beam γ-ray studies, RUL applied when level lifetimes are known |
3916.91 | 626.5 | I(γ): from (16O,3pγ). Other: 78 22 in (19F,α2pγ) | 679.5 | E(γ): γ from (19F,α2pγ) only | 1227.2 | E(γ): γ from (19F,α2pγ) only |
6620.7 | 5154 | E(γ): 5154γ feeds either the 1463 or 1471 level | 6476 | E(γ): 6476γ feeds either the 143 or 147 level |
7018.3 | 5551 | E(γ): 5551γ feeds either the 1463 or 1471 level | 6872 | E(γ): 6872γ feeds 143 and/or 147 levels |
71As possibly identified in 70Ge(d,n) reaction by Sagne (Phys Rev 55, 31 (1939) with an approximate half-life of 50 h; also Sagne et al., Phys Rev 59, 904 (1941).
1948Mc31: possible identification in 70Ge(d,n) with T1/2=2.08 d
1950Me55: 71As produced in 69Ga(α,2n) E=23 MeV
1950Ho26: 71As produced in 69Ga(α,2n), measured half-life
71As produced in 70Ge(d,n) E=18 MeV by Bracker et al., Nature 169, 364 (1952)
1954Th36: production of 71As in 70Ge(d,n) E=25 MeV, T1/2
1955Gr08: production of 71As in 70Ge(d,n) E=11.5 MeV, T1/2
Levels: Q(t) values are from (19F,α2pγ) (1994Zi01)
Q-value: Note: Current evaluation has used the following Q record
Q-value: Values in 2003Au03 are: Q(β-)=-4780 30; others same as in 2009AuZZ
Q-value: S(2n)=20950 30, s(2p)=13145 4 (2009AuZZ,2003Au03)