ADOPTED LEVELS, GAMMAS for 81Sr
Author: M. Shamsuzzoha Basunia | Citation: Nucl. Data Sheets 199, 271 (2025) | Cutoff date: 1-Sep-2024
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-5815 keV 6 | S(n)= 9288 keV 5 | S(p)= 6642 keV 4 | Q(α)= -3784 keV 4 | ||
Reference: 2021WA16 |
References: | |||
A | 81Y ε decay (70.4 S) | B | 53Cr(31P,p2nγ) |
C | 55Mn(29Si,p2nγ), | D | 58Ni(29Si,α2pγ) |
E | 58Ni(30Si,A2PNG) | F | 78Kr(α,nγ),80Kr(α,3nγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEF | 1/2- | 22.3 m 4 % ε = 100 | |||||
79.20 4 | ABCDEF | (5/2)- | 0.39 µs 6 | 79.20 4 | 100 | E2 | 0.0 | 1/2- |
89.02 7 | ABCDEF | (7/2+) | 6.4 µs 5 | 9.82S | 100 | [E1] | 79.20 | (5/2)- |
119.76 4 | ABC EF | (1/2+) | 24 ns 4 | 119.76 4 | 100 | (E1) | 0.0 | 1/2- |
132.2 4 | ABCDEF | (9/2+) | < 9 ns | 43.2 4 | 100 | M1+E2 | 89.02 | (7/2+) |
155.21 10 | ABC EF | 3/2- | 74 ps 20 | 155.20 10 | 100 | (M1+E2) | 0.0 | 1/2- |
203.36 5 | A F | (5/2+) | 1.1 ns 3 | 114.34 4 124.16 3 | 10.3 3 100.0 8 | (E1) | 89.02 79.20 | (7/2+) (5/2)- |
220.82 7 | ABC EF | 3/2(+) | 0.63 ns 20 | 101.05 5 221.0 4 | 81 5 100 7 | M1+E2 (E1) | 119.76 0.0 | (1/2+) 1/2- |
294.9 4 | F | (3/2)- | 294.9 4 | 100 | M1 | 0.0 | 1/2- | |
336.22 9 | ABC EF | (5/2+) | 0.16 ns 5 | 115.39 6 216.7 4 | 100 9 <39 | (M1+E2) (E2) | 220.82 119.76 | 3/2(+) (1/2+) |
366.5 3 | BCDEF | (7/2)- | 53 ps 15 | 277.5 4 287.3 4 | 56 5 100 5 | [E1] M1+E2 | 89.02 79.20 | (7/2+) (5/2)- |
379.25 22 | BC EF | 5/2- | 12 ps 6 | 224.3 4 300.0 4 379.4 4 | 103 13 20 100 20 | M1+E2 E2 | 155.21 79.20 0.0 | 3/2- (5/2)- 1/2- |
535.8 6 | F | (5/2-) | 240.9 4 | 100 | (D) | 294.9 | (3/2)- | |
558.2 3 | BC EF | 7/2(+) | 17 ps 17 | 221.9 4 337.4 4 | 15 3 100 9 | E2 | 336.22 220.82 | (5/2+) 3/2(+) |
611.54 8 | A F | (7/2+) | < 7 ns | 408.18 6 479.3 | 100.0 24 | (M1) | 203.36 132.2 | (5/2+) (9/2+) |
632.6 3 | BC EF | (7/2)- | 253.5 4 477.0 4 | 32 9 100 15 | M1 | 379.25 155.21 | 5/2- 3/2- | |
707.0 4 | BCDEF | (9/2)- | 339.8 627.7 4 | 4.4 18 100 6 | E2 | 366.5 79.20 | (7/2)- (5/2)- | |
796.5 4 | BC EF | (9/2+) | 238.1 460.3 4 | 17 3 100 6 | (M1) (E2) | 558.2 336.22 | 7/2(+) (5/2+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
810.7 6 | BC EF | (11/2+) | 2.8 ps 9 | 678.6 4 | 100 | M1+E2 | 132.2 | (9/2+) |
904.7 6 | BCDEF | (13/2+) | 4.6 ps 13 | 772.3 4 | 100 | E2 | 132.2 | (9/2+) |
999.9 4 | BC EF | (9/2-) | 367.2 4 620.8 4 | <14 100 22 | (E2) | 632.6 379.25 | (7/2)- 5/2- | |
1055.4 5 | BCDEF | (11/2)- | 347.7 689.1 4 | <2.4 100 5 | (M1) E2 | 707.0 366.5 | (9/2)- (7/2)- | |
1109.2 5 | BC EF | (11/2+) | 311.9 551.1 4 | <4.1 100 7 | (M1) (E2) | 796.5 558.2 | (9/2+) 7/2(+) | |
1332.6 5 | BC EF | (11/2-) | 333.2 700.0 4 | | 999.9 632.6 | (9/2-) (7/2)- | ||
1470.5 5 | BC EF | (13/2+) | ≥ 0.76 ps | 361.1 674.0 4 | | (E2) | 1109.2 796.5 | (11/2+) (9/2+) |
1505.6 6 | BCDEF | (13/2-) | 798.6 4 | 100 | (E2) | 707.0 | (9/2)- | |
1739.8 6 | BC EF | (15/2+) | 835.0 4 929.3 4 | 100 40 | M1+E2 | 904.7 810.7 | (13/2+) (11/2+) | |
1804.1 6 | BC EF | (13/2-) | 804.2 4 | 100 | 999.9 | (9/2-) | ||
1862.2 6 | BC EF | (15/2+) | 0.62 ps 14 | 753.0 4 | 100 | E2 | 1109.2 | (11/2+) |
1865.4 7 | BCDEF | (17/2+) | 1.0 ps 3 | 960.7 4 | 100 | E2 | 904.7 | (13/2+) |
1910.0 11 | BCDEF | (15/2-) | ≥ 1.2 ps | 855 | 100 | (E2) | 1055.4 | (11/2)- |
2212.6 7 | BC EF | (15/2-) | 880.0 4 | 100 | 1332.6 | (11/2-) | ||
2324.4 12 | BC EF | (17/2+) | 0.30 ps 8 | 853.9 | 100 | E2 | 1470.5 | (13/2+) |
2447.7 7 | BCDEF | (17/2-) | 0.60 ps 21 | 942.0 4 | 100 | (E2) | 1505.6 | (13/2-) |
2739.6 12 | BC E | (17/2-) | 935.5 | 100 | 1804.1 | (13/2-) | ||
2791.3 12 | BC E | (19/2+) | 0.14 ps 4 | 929.1 | 100 | E2 | 1862.2 | (15/2+) |
2903.9 13 | BCDE | (19/2-) | 0.36 ps 10 | 994.3 | 100 | E2 | 1910.0 | (15/2-) |
2962.8 8 | BCDEF | (21/2+) | 0.22 ps 5 | 1097.5 4 | 100 | E2 | 1865.4 | (17/2+) |
3145.3 12 | BC E | (19/2-) | 932.6 | 100 | 2212.6 | (15/2-) | ||
3330.2 15 | BC E | (21/2+) | 0.17 ps 5 | 1005.8 | 100 | E2 | 2324.4 | (17/2+) |
3406.7 10 | BC E | (21/2+) | 443.3 1541 | | (E2) | 2962.8 1865.4 | (21/2+) (17/2+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3495.8 11 | BCDE | (21/2-) | 0.38 ps 14 | 1047.7 | 100 | [E2] | 2447.7 | (17/2-) |
3713.7 10 | BC E | (23/2+) | 0.40 ps 16 | 306.2 750.5 | 11.7 9 100 5 | (M1) (M1+E2) | 3406.7 2962.8 | (21/2+) (21/2+) |
3799.6 16 ? | B E | (21/2-) | 1060? | 100 | 2739.6 | (17/2-) | ||
3857.6 13 ? | E | (23/2-) | 953.4? | 100 | 2903.9 | (19/2-) | ||
3887.3 16 | BC E | (23/2+) | 0.13 ps 4 | 1096.0 | 100 | E2 | 2791.3 | (19/2+) |
3977.5 14 | BCDE | (23/2-) | < 0.55 ps | 1074 1 | 100 | E2 | 2903.9 | (19/2-) |
4044.0 17 ? | E | (23/2-) | 899.2? | 100 | 3145.3 | (19/2-) | ||
4059.0 15 ? | E | (23/2-) | 1155? | 100 | 2903.9 | (19/2-) | ||
4107.2 9 | BCDE | (25/2+) | 0.17 ps 4 | 392.7 1144.6 5 | 13.6 6 100 5 | (M1) E2 | 3713.7 2962.8 | (23/2+) (21/2+) |
4143.6 16 | B E | (23/2-) | 998.3 | 100 | 3145.3 | (19/2-) | ||
4473.3 18 | BC E | (25/2+) | 0.09 ps 3 | 1143.1 | 100 | E2 | 3330.2 | (21/2+) |
4551.3 13 | BCDE | (25/2-) | < 0.55 ps | 1055 1 | 100 | E2 | 3495.8 | (21/2-) |
4730.2 15 ? | E | (25/2-) | 1234.1? | 100 | 3495.8 | (21/2-) | ||
4752.8 11 | BC E | (27/2+) | 0.21 ps 3 | 645.3 1038.6 | 100 4 79 4 | (M1+E2) E2 | 4107.2 3713.7 | (25/2+) (23/2+) |
4934.4 19 ? | B | (25/2-) | 1134.8? | 100 | 3799.6 | (21/2-) | ||
4998.1 14 | DE | (27/2-) | 446.4 954.1 1021 1 1140.4? | 37 4 7.7 13 100 4 | (E2) | 4551.3 4044.0 3977.5 3857.6 | (25/2-) (23/2-) (23/2-) (23/2-) | |
5084.4 19 | BC E | (27/2+) | < 0.21 ps | 1197.1 | 100 | 3887.3 | (23/2+) | |
5102.5 17 | B DE | (27/2-) | 1125 1 | 100 | (E2) | 3977.5 | (23/2-) | |
5174.4 19 | BC E | (27/2+) | 1287.1 | 100 | (Q) | 3887.3 | (23/2+) | |
5242.4 12 | BCDE | (29/2+) | < 0.35 ps | 489.3 1136 1 | 100 38 <25 | (M1) | 4752.8 4107.2 | (27/2+) (25/2+) |
5248.6 19 | B E | (27/2-) | 1105 | 100 | 4143.6 | (23/2-) | ||
5264.0 18 ? | E | (27/2-) | 1205? | 100 | 4059.0 | (23/2-) | ||
5705.3 17 | B DE | (29/2-) | 1154 1 | 100 | (E2) | 4551.3 | (25/2-) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5752.6 21 | BC E | (29/2+) | < 0.07 ps | 1279.3 | 100 | (E2) | 4473.3 | (25/2+) |
6002.1 13 | BC E | (31/2+) | < 0.28 ps | 759.9 1249.0 | 14 5 100 11 | (D) E2 | 5242.4 4752.8 | (29/2+) (27/2+) |
6068.4 21 ? | B | (29/2-) | 1134.0? | 100 | 4934.4 | (25/2-) | ||
6114.4 18 ? | E | (29/2-) | 1384.2? | 100 | 4730.2 | (25/2-) | ||
6134.1 17 | DE | (31/2-) | 1136 1 | 100 | (E2) | 4998.1 | (27/2-) | |
6265.6 21 | E | 1181.2 | 100 | 5084.4 | (27/2+) | |||
6357.5 20 | B DE | (31/2-) | 1255 1 | 100 | (E2) | 5102.5 | (27/2-) | |
6465.0 21 ? | B | (31/2+) | 1380.6? | 100 | 5084.4 | (27/2+) | ||
6484.3 13 | B DE | (33/2+) | 482.1 1242 1 | 40.0 19 100 12 | D | 6002.1 5242.4 | (31/2+) (29/2+) | |
6520.0 21 ? | E | (31/2-) | 1256? | 100 | 5264.0 | (27/2-) | ||
6792.6 24 | E | (33/2+) | 527 | 100 | 6265.6 | |||
6989.3 20 | B DE | (33/2-) | 1284 1 | 100 | 5705.3 | (29/2-) | ||
7135.7 23 | E | (33/2+) | 1383 | 100 | 5752.6 | (29/2+) | ||
7184.2 23 | B E | (33/2+) | 1431.5 | 100 | 5752.6 | (29/2+) | ||
7402.1 20 | DE | (35/2-) | 1268 1 | 100 | (E2) | 6134.1 | (31/2-) | |
7448.9 14 | B E | (35/2+) | 964.9 1446.6 | 75 6 100 12 | (E2) | 6484.3 6002.1 | (33/2+) (31/2+) | |
7642.1 21 ? | E | (33/2-) | 1527.7? | 100 | 6114.4 | (29/2-) | ||
7760.5 22 | B DE | (35/2-) | 1403 1 | 100 | (E2) | 6357.5 | (31/2-) | |
7860.4 15 | B DE | (37/2+) | 411.6 1376 1 | 12.0 13 100 7 | D (E2) | 7448.9 6484.3 | (35/2+) (33/2+) | |
7935.3 24 ? | B | (35/2+) | 1470.3? | 100 | 6465.0 | (31/2+) | ||
8403.3 22 | B DE | (37/2-) | 1414 1 | 100 | 6989.3 | (33/2-) | ||
8673.7 25 ? | E | (37/2+) | 1538? | 100 | 7135.7 | (33/2+) | ||
8771.5 25 | B E | (37/2+) | 1587.3 | 100 | (E2) | 7184.2 | (33/2+) | |
8822.1 23 | DE | (39/2-) | 1420 1 | 100 | (E2) | 7402.1 | (35/2-) | |
9249.5 25 | DE | (39/2-) | 1489 1 | 100 | (E2) | 7760.5 | (35/2-) | |
9313.5 23 ? | E | (37/2-) | 1671.4? | 100 | 7642.1 | (33/2-) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
9405.4 18 | B DE | (41/2+) | 1545 1 | 100 | (E2) | 7860.4 | (37/2+) | |
9475 3 ? | B | (39/2+) | 1540.0? | 100 | 7935.3 | (35/2+) | ||
9929.3 24 | B DE | (41/2-) | 1526 1 | 100 | (E2) | 8403.3 | (37/2-) | |
10396.1 25 | DE | (43/2-) | 1574 1 | 100 | (E2) | 8822.1 | (39/2-) | |
10482 3 | E | (41/2+) | 1711 | 100 | 8771.5 | (37/2+) | ||
10829 3 | DE | (43/2-) | 1579 1 | 100 | (E2) | 9249.5 | (39/2-) | |
11257.4 21 | DE | (45/2+) | 1852 1 | 100 | (E2) | 9405.4 | (41/2+) | |
11614 3 | DE | (45/2-) | 1685 1 | 100 | 9929.3 | (41/2-) | ||
12114 3 | DE | (47/2-) | 1718 1 | 100 | 10396.1 | (43/2-) | ||
12376 3 ? | E | (45/2+) | 1893? | 100 | 10482 | (41/2+) | ||
12525 3 | DE | (47/2-) | 1696 1 | 100 | 10829 | (43/2-) | ||
13427.5 23 | DE | (49/2+) | 2170 1 | 100 | 11257.4 | (45/2+) | ||
13486 3 | DE | (49/2-) | 1872 1 | 100 | 11614 | (45/2-) | ||
14010 3 | DE | (51/2-) | 1896 1 | 100 | (E2) | 12114 | (47/2-) | |
14424 3 | D | (51/2-) | 1899 1 | 100 | 12525 | (47/2-) | ||
15576 3 | DE | (53/2-) | 2090 1 | 100 | 13486 | (49/2-) | ||
15924.5 25 | D | (53/2+) | 2497 1 | 100 | 13427.5 | (49/2+) | ||
16176 3 | DE | (55/2-) | 2166 1 | 100 | 14010 | (51/2-) | ||
16794 4 | D | (55/2-) | 2370 1 | 100 | 14424 | (51/2-) | ||
17956 4 | D | (57/2-) | 2380 1 | 100 | 15576 | (53/2-) | ||
18720 4 | DE | (59/2-) | 2544 1 | 100 | 16176 | (55/2-) | ||
X | D | J1 AP (31/2) | ||||||
1215.0+X 10 | D | J1+2 | 1215 1 | 0.65 10 | X | J1 AP (31/2) | ||
2586.0+X 15 | D | J1+4 | 1371 1 | 0.95 10 | 1215.0+X | J1+2 | ||
2591.4+X 20 | D | J1+4 | ||||||
4105.7+X 17 | D | J1+6 | 1520 1 | 1.25 15 | 2586.0+X | J1+4 | ||
4119.4+X 17 | D | J1+6 | 1528 1 1533 1 | | 2591.4+X 2586.0+X | J1+4 J1+4 | ||
5785.4+X 17 | D | J1+8 | 1666 1 1680 1 | 1.10 10 | 4119.4+X 4105.7+X | J1+6 J1+6 | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5796.7+X 17 | D | J1+8 | 1677 1 1691 1 | | 4119.4+X 4105.7+X | J1+6 J1+6 | ||
7625.1+X 18 | D | J1+10 | 1828 1 1840 1 | 1.45 15 | 5796.7+X 5785.4+X | J1+8 J1+8 | ||
7679.7+X 20 | D | J1+10 | 1883 1 | 0.60 20 | 5796.7+X | J1+8 | ||
9613.1+X 21 | D | J1+12 | 1988 1 | 1.50 15 | 7625.1+X | J1+10 | ||
9714.8+X 23 | D | J1+12 | 2035 1 | 0.80 20 | 7679.7+X | J1+10 | ||
11753.1+X 23 | D | J1+14 | 2140 1 | 1.70 15 | 9613.1+X | J1+12 | ||
11918.8+X 25 | D | J1+14 | 2204 1 | 0.50 15 | 9714.8+X | J1+12 | ||
14047+X 3 | D | J1+16 | 2294 1 | 1.60 15 | 11753.1+X | J1+14 | ||
14288+X 3 | D | J1+16 | 2369 1 | 0.50 15 | 11918.8+X | J1+14 | ||
16488+X 3 | D | J1+18 | 2441 1 | 1.15 15 | 14047+X | J1+16 | ||
16823+X 3 | D | J1+18 | 2535 1 | 0.45 15 | 14288+X | J1+16 | ||
19052+X 3 | D | J1+20 | 2564 1 | 0.80 10 | 16488+X | J1+18 | ||
19519+X 3 | D | J1+20 | 2696 1 | 0.20 10 | 16823+X | J1+18 | ||
21713+X 3 | D | J1+22 | 2661 1 | 0.20 10 | 19052+X | J1+20 | ||
22364+X 4 ? | D | J1+22 | 2845? | | 19519+X | J1+20 | ||
24460+X 4 | D | J1+24 | 2747 1 | 0.10 5 | 21713+X | J1+22 | ||
Y | D | J2 AP (33/2) | ||||||
1646.0+Y 10 | D | J2+2 | 1646 1 | | Y | J2 AP (33/2) | ||
3420.0+Y 15 | D | J2+4 | 1774 1 | 0.95 15 | 1646.0+Y | J2+2 | ||
5346.1+Y 18 | D | J2+6 | 1926 1 | 0.90 15 | 3420.0+Y | J2+4 | ||
7430.1+Y 20 | D | J2+8 | 2084 1 | 1.20 20 | 5346.1+Y | J2+6 | ||
9670.1+Y 23 | D | J2+10 | 2240 1 | 0.80 20 | 7430.1+Y | J2+8 | ||
12068.2+Y 25 | D | J2+12 | 2398 1 | 0.75 20 | 9670.1+Y | J2+10 | ||
14608+Y 3 | D | J2+14 | 2540 1 | 0.45 20 | 12068.2+Y | J2+12 | ||
17305+Y 3 | D | J2+16 | 2697 1 | | 14608+Y | J2+14 | ||
Z | D | J3 AP (41/2) | ||||||
1940.0+Z 10 | D | J3+2 | 1940 1 | 0.50 20 | Z | J3 AP (41/2) | ||
4042.1+Z 15 | D | J3+4 | 2102 1 | 0.70 20 | 1940.0+Z | J3+2 | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
6302.1+Z 18 | D | J3+6 | 2260 1 | 0.55 20 | 4042.1+Z | J3+4 | ||
8711.1+Z 20 | D | J3+8 | 2409 1 | 0.95 20 | 6302.1+Z | J3+6 | ||
11253.2+Z 23 | D | J3+10 | 2542 1 | 0.55 20 | 8711.1+Z | J3+8 | ||
13852.2+Z 25 ? | D | J3+12 | 2599? | | 11253.2+Z | J3+10 |
E(level): From a least-squares fit to Eγ, allowing 1 keV uncertainty in Eγ whenever ΔE is unknown (SD-band levels excluded).
Jπ(level): Values which are assigned without comment are based on band structure deduced in (29Si,α2pγ) and/or (31P,p2nγ) and/or (30Si,α2pnγ), combined with γ multipolarity information deduced from measured DCO ratios (SD-band levels).
T1/2(level): From DSAM in (α,nγ) for E(level)<1400, and from DSAM in (29Si,p2nγ) for E(level)|>1400, except as noted.
E(γ): For SD band gammas, values are from 2003Le08 in 58Ni(29Si,α2pγ). For all other gammas, Eγ is from 81Y ε decay unless noted to the contrary.
I(γ): For the SD band gammas, values are from the intensity pattern shown in fig. 3 of 1995Ch56 (29Si,α2pγ), and they represent (approximately) percent intensities of the 81Sr channel in the reaction used. For all other gammas, Iγ is relative photon branching; data are from (29Si,p2nγ), unless noted to the contrary.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30 | |||||||
X | J1 AP (31/2) | ||||||
1215.0+X 10 | J1+2 | 1215 1 | 0.65 10 | X | J1 AP (31/2) | ||
2586.0+X 15 | J1+4 | 1371 1 | 0.95 10 | 1215.0+X | J1+2 | ||
4105.7+X 17 | J1+6 | 1520 1 | 1.25 15 | 2586.0+X | J1+4 | ||
5785.4+X 17 | J1+8 | 1666 1 1680 1 | 1.10 10 | 4119.4+X 4105.7+X | J1+6 J1+6 | ||
7625.1+X 18 | J1+10 | 1828 1 1840 1 | 1.45 15 | 5796.7+X 5785.4+X | J1+8 J1+8 | ||
9613.1+X 21 | J1+12 | 1988 1 | 1.50 15 | 7625.1+X | J1+10 | ||
11753.1+X 23 | J1+14 | 2140 1 | 1.70 15 | 9613.1+X | J1+12 | ||
14047+X 3 | J1+16 | 2294 1 | 1.60 15 | 11753.1+X | J1+14 | ||
16488+X 3 | J1+18 | 2441 1 | 1.15 15 | 14047+X | J1+16 | ||
19052+X 3 | J1+20 | 2564 1 | 0.80 10 | 16488+X | J1+18 | ||
21713+X 3 | J1+22 | 2661 1 | 0.20 10 | 19052+X | J1+20 | ||
24460+X 4 | J1+24 | 2747 1 | 0.10 5 | 21713+X | J1+22 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21 | |||||||
Y | J2 AP (33/2) | ||||||
1646.0+Y 10 | J2+2 | 1646 1 | | Y | J2 AP (33/2) | ||
3420.0+Y 15 | J2+4 | 1774 1 | 0.95 15 | 1646.0+Y | J2+2 | ||
5346.1+Y 18 | J2+6 | 1926 1 | 0.90 15 | 3420.0+Y | J2+4 | ||
7430.1+Y 20 | J2+8 | 2084 1 | 1.20 20 | 5346.1+Y | J2+6 | ||
9670.1+Y 23 | J2+10 | 2240 1 | 0.80 20 | 7430.1+Y | J2+8 | ||
12068.2+Y 25 | J2+12 | 2398 1 | 0.75 20 | 9670.1+Y | J2+10 | ||
14608+Y 3 | J2+14 | 2540 1 | 0.45 20 | 12068.2+Y | J2+12 | ||
17305+Y 3 | J2+16 | 2697 1 | | 14608+Y | J2+14 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - SD-3 band (2003Le08,1995Ch56). Percent population=0.40 | |||||||
2591.4+X 20 | J1+4 | ||||||
4119.4+X 17 | J1+6 | 1528 1 1533 1 | | 2591.4+X 2586.0+X | J1+4 J1+4 | ||
5796.7+X 17 | J1+8 | 1677 1 1691 1 | | 4119.4+X 4105.7+X | J1+6 J1+6 | ||
7679.7+X 20 | J1+10 | 1883 1 | 0.60 20 | 5796.7+X | J1+8 | ||
9714.8+X 23 | J1+12 | 2035 1 | 0.80 20 | 7679.7+X | J1+10 | ||
11918.8+X 25 | J1+14 | 2204 1 | 0.50 15 | 9714.8+X | J1+12 | ||
14288+X 3 | J1+16 | 2369 1 | 0.50 15 | 11918.8+X | J1+14 | ||
16823+X 3 | J1+18 | 2535 1 | 0.45 15 | 14288+X | J1+16 | ||
19519+X 3 | J1+20 | 2696 1 | 0.20 10 | 16823+X | J1+18 | ||
22364+X 4 | J1+22 | 2845? | | 19519+X | J1+20 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - SD-4 band (2003Le08,1995Ch56). Percent population=0.29 | |||||||
Z | J3 AP (41/2) | ||||||
1940.0+Z 10 | J3+2 | 1940 1 | 0.50 20 | Z | J3 AP (41/2) | ||
4042.1+Z 15 | J3+4 | 2102 1 | 0.70 20 | 1940.0+Z | J3+2 | ||
6302.1+Z 18 | J3+6 | 2260 1 | 0.55 20 | 4042.1+Z | J3+4 | ||
8711.1+Z 20 | J3+8 | 2409 1 | 0.95 20 | 6302.1+Z | J3+6 | ||
11253.2+Z 23 | J3+10 | 2542 1 | 0.55 20 | 8711.1+Z | J3+8 | ||
13852.2+Z 25 | J3+12 | 2599? | | 11253.2+Z | J3+10 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - α=-1/2, (ν 5/2[422])(π g9/2)2 band. Yrast following | |||||||
3713.7 10 | (23/2+) | 0.40 ps 16 | |||||
4752.8 11 | (27/2+) | 0.21 ps 3 | 645.3 1038.6 | 100 4 79 4 | (M1+E2) E2 | 4107.2 3713.7 | (25/2+) (23/2+) |
6002.1 13 | (31/2+) | < 0.28 ps | 759.9 1249.0 | 14 5 100 11 | (D) E2 | 5242.4 4752.8 | (29/2+) (27/2+) |
7448.9 14 | (35/2+) | 964.9 1446.6 | 75 6 100 12 | (E2) | 6484.3 6002.1 | (33/2+) (31/2+) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν | |||||||
4998.1 14 | (27/2-) | ||||||
6134.1 17 | (31/2-) | 1136 1 | 100 | (E2) | 4998.1 | (27/2-) | |
7402.1 20 | (35/2-) | 1268 1 | 100 | (E2) | 6134.1 | (31/2-) | |
8822.1 23 | (39/2-) | 1420 1 | 100 | (E2) | 7402.1 | (35/2-) | |
10396.1 25 | (43/2-) | 1574 1 | 100 | (E2) | 8822.1 | (39/2-) | |
12114 3 | (47/2-) | 1718 1 | 100 | 10396.1 | (43/2-) | ||
14010 3 | (51/2-) | 1896 1 | 100 | (E2) | 12114 | (47/2-) | |
16176 3 | (55/2-) | 2166 1 | 100 | 14010 | (51/2-) | ||
18720 4 | (59/2-) | 2544 1 | 100 | 16176 | (55/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 7 - ν 5/2[422], α=-1/2 (1996Sm07). See comment on signature | |||||||
89.02 7 | (7/2+) | 6.4 µs 5 | |||||
810.7 6 | (11/2+) | 2.8 ps 9 | 678.6 4 | 100 | M1+E2 | 132.2 | (9/2+) |
1739.8 6 | (15/2+) | 835.0 4 929.3 4 | 100 40 | M1+E2 | 904.7 810.7 | (13/2+) (11/2+) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 8 - ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. | |||||||
132.2 4 | (9/2+) | < 9 ns | |||||
904.7 6 | (13/2+) | 4.6 ps 13 | 772.3 4 | 100 | E2 | 132.2 | (9/2+) |
1865.4 7 | (17/2+) | 1.0 ps 3 | 960.7 4 | 100 | E2 | 904.7 | (13/2+) |
2962.8 8 | (21/2+) | 0.22 ps 5 | 1097.5 4 | 100 | E2 | 1865.4 | (17/2+) |
4107.2 9 | (25/2+) | 0.17 ps 4 | 392.7 1144.6 5 | 13.6 6 100 5 | (M1) E2 | 3713.7 2962.8 | (23/2+) (21/2+) |
5242.4 12 | (29/2+) | < 0.35 ps | 489.3 1136 1 | 100 38 <25 | (M1) | 4752.8 4107.2 | (27/2+) (25/2+) |
6484.3 13 | (33/2+) | 482.1 1242 1 | 40.0 19 100 12 | D | 6002.1 5242.4 | (31/2+) (29/2+) | |
7860.4 15 | (37/2+) | 411.6 1376 1 | 12.0 13 100 7 | D (E2) | 7448.9 6484.3 | (35/2+) (33/2+) | |
9405.4 18 | (41/2+) | 1545 1 | 100 | (E2) | 7860.4 | (37/2+) | |
11257.4 21 | (45/2+) | 1852 1 | 100 | (E2) | 9405.4 | (41/2+) | |
13427.5 23 | (49/2+) | 2170 1 | 100 | 11257.4 | (45/2+) | ||
15924.5 25 | (53/2+) | 2497 1 | 100 | 13427.5 | (49/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 9 - ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature | |||||||
220.82 7 | 3/2(+) | 0.63 ns 20 | |||||
558.2 3 | 7/2(+) | 17 ps 17 | 221.9 4 337.4 4 | 15 3 100 9 | E2 | 336.22 220.82 | (5/2+) 3/2(+) |
1109.2 5 | (11/2+) | 311.9 551.1 4 | <4.1 100 7 | (M1) (E2) | 796.5 558.2 | (9/2+) 7/2(+) | |
1862.2 6 | (15/2+) | 0.62 ps 14 | 753.0 4 | 100 | E2 | 1109.2 | (11/2+) |
2791.3 12 | (19/2+) | 0.14 ps 4 | 929.1 | 100 | E2 | 1862.2 | (15/2+) |
3887.3 16 | (23/2+) | 0.13 ps 4 | 1096.0 | 100 | E2 | 2791.3 | (19/2+) |
5084.4 19 | (27/2+) | < 0.21 ps | 1197.1 | 100 | 3887.3 | (23/2+) | |
6465.0 21 | (31/2+) | 1380.6? | 100 | 5084.4 | (27/2+) | ||
7935.3 24 | (35/2+) | 1470.3? | 100 | 6465.0 | (31/2+) | ||
9475 3 | (39/2+) | 1540.0? | 100 | 7935.3 | (35/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 10 - ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from | |||||||
119.76 4 | (1/2+) | 24 ns 4 | |||||
336.22 9 | (5/2+) | 0.16 ns 5 | 115.39 6 216.7 4 | 100 9 <39 | (M1+E2) (E2) | 220.82 119.76 | 3/2(+) (1/2+) |
796.5 4 | (9/2+) | 238.1 460.3 4 | 17 3 100 6 | (M1) (E2) | 558.2 336.22 | 7/2(+) (5/2+) | |
1470.5 5 | (13/2+) | ≥ 0.76 ps | 361.1 674.0 4 | | (E2) | 1109.2 796.5 | (11/2+) (9/2+) |
2324.4 12 | (17/2+) | 0.30 ps 8 | 853.9 | 100 | E2 | 1470.5 | (13/2+) |
3330.2 15 | (21/2+) | 0.17 ps 5 | 1005.8 | 100 | E2 | 2324.4 | (17/2+) |
4473.3 18 | (25/2+) | 0.09 ps 3 | 1143.1 | 100 | E2 | 3330.2 | (21/2+) |
5752.6 21 | (29/2+) | < 0.07 ps | 1279.3 | 100 | (E2) | 4473.3 | (25/2+) |
7184.2 23 | (33/2+) | 1431.5 | 100 | 5752.6 | (29/2+) | ||
8771.5 25 | (37/2+) | 1587.3 | 100 | (E2) | 7184.2 | (33/2+) | |
10482 3 | (41/2+) | 1711 | 100 | 8771.5 | (37/2+) | ||
12376 3 | (45/2+) | 1893? | 100 | 10482 | (41/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 11 - α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) + | |||||||
3977.5 14 | (23/2-) | < 0.55 ps | |||||
5102.5 17 | (27/2-) | 1125 1 | 100 | (E2) | 3977.5 | (23/2-) | |
6357.5 20 | (31/2-) | 1255 1 | 100 | (E2) | 5102.5 | (27/2-) | |
7760.5 22 | (35/2-) | 1403 1 | 100 | (E2) | 6357.5 | (31/2-) | |
9249.5 25 | (39/2-) | 1489 1 | 100 | (E2) | 7760.5 | (35/2-) | |
10829 3 | (43/2-) | 1579 1 | 100 | (E2) | 9249.5 | (39/2-) | |
12525 3 | (47/2-) | 1696 1 | 100 | 10829 | (43/2-) | ||
14424 3 | (51/2-) | 1899 1 | 100 | 12525 | (47/2-) | ||
16794 4 | (55/2-) | 2370 1 | 100 | 14424 | (51/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 12 - α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) + | |||||||
4551.3 13 | (25/2-) | < 0.55 ps | |||||
5705.3 17 | (29/2-) | 1154 1 | 100 | (E2) | 4551.3 | (25/2-) | |
6989.3 20 | (33/2-) | 1284 1 | 100 | 5705.3 | (29/2-) | ||
8403.3 22 | (37/2-) | 1414 1 | 100 | 6989.3 | (33/2-) | ||
9929.3 24 | (41/2-) | 1526 1 | 100 | (E2) | 8403.3 | (37/2-) | |
11614 3 | (45/2-) | 1685 1 | 100 | 9929.3 | (41/2-) | ||
13486 3 | (49/2-) | 1872 1 | 100 | 11614 | (45/2-) | ||
15576 3 | (53/2-) | 2090 1 | 100 | 13486 | (49/2-) | ||
17956 4 | (57/2-) | 2380 1 | 100 | 15576 | (53/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 13 - ν 5/2[303], α=+1/2 band (1996Sm07). | |||||||
79.20 4 | (5/2)- | 0.39 µs 6 | |||||
707.0 4 | (9/2)- | 339.8 627.7 4 | 4.4 18 100 6 | E2 | 366.5 79.20 | (7/2)- (5/2)- | |
1505.6 6 | (13/2-) | 798.6 4 | 100 | (E2) | 707.0 | (9/2)- | |
2447.7 7 | (17/2-) | 0.60 ps 21 | 942.0 4 | 100 | (E2) | 1505.6 | (13/2-) |
3495.8 11 | (21/2-) | 0.38 ps 14 | 1047.7 | 100 | [E2] | 2447.7 | (17/2-) |
4730.2 15 | (25/2-) | 1234.1? | 100 | 3495.8 | (21/2-) | ||
6114.4 18 | (29/2-) | 1384.2? | 100 | 4730.2 | (25/2-) | ||
7642.1 21 | (33/2-) | 1527.7? | 100 | 6114.4 | (29/2-) | ||
9313.5 23 | (37/2-) | 1671.4? | 100 | 7642.1 | (33/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 14 - ν 5/2[303], α=-1/2 band (1996Sm07). | |||||||
366.5 3 | (7/2)- | 53 ps 15 | |||||
1055.4 5 | (11/2)- | 347.7 689.1 4 | <2.4 100 5 | (M1) E2 | 707.0 366.5 | (9/2)- (7/2)- | |
1910.0 11 | (15/2-) | ≥ 1.2 ps | 855 | 100 | (E2) | 1055.4 | (11/2)- |
2903.9 13 | (19/2-) | 0.36 ps 10 | 994.3 | 100 | E2 | 1910.0 | (15/2-) |
4059.0 15 | (23/2-) | 1155? | 100 | 2903.9 | (19/2-) | ||
5264.0 18 | (27/2-) | 1205? | 100 | 4059.0 | (23/2-) | ||
6520.0 21 | (31/2-) | 1256? | 100 | 5264.0 | (27/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 15 - ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature | |||||||
155.21 10 | 3/2- | 74 ps 20 | |||||
632.6 3 | (7/2)- | 253.5 4 477.0 4 | 32 9 100 15 | M1 | 379.25 155.21 | 5/2- 3/2- | |
1332.6 5 | (11/2-) | 333.2 700.0 4 | | 999.9 632.6 | (9/2-) (7/2)- | ||
2212.6 7 | (15/2-) | 880.0 4 | 100 | 1332.6 | (11/2-) | ||
3145.3 12 | (19/2-) | 932.6 | 100 | 2212.6 | (15/2-) | ||
4143.6 16 | (23/2-) | 998.3 | 100 | 3145.3 | (19/2-) | ||
5248.6 19 | (27/2-) | 1105 | 100 | 4143.6 | (23/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 16 - ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2, | |||||||
0.0 | 1/2- | 22.3 m 4 % ε = 100 | |||||
379.25 22 | 5/2- | 12 ps 6 | 224.3 4 300.0 4 379.4 4 | 103 13 20 100 20 | M1+E2 E2 | 155.21 79.20 0.0 | 3/2- (5/2)- 1/2- |
999.9 4 | (9/2-) | 367.2 4 620.8 4 | <14 100 22 | (E2) | 632.6 379.25 | (7/2)- 5/2- | |
1804.1 6 | (13/2-) | 804.2 4 | 100 | 999.9 | (9/2-) | ||
2739.6 12 | (17/2-) | 935.5 | 100 | 1804.1 | (13/2-) | ||
3799.6 16 | (21/2-) | 1060? | 100 | 2739.6 | (17/2-) | ||
4934.4 19 | (25/2-) | 1134.8? | 100 | 3799.6 | (21/2-) | ||
6068.4 21 | (29/2-) | 1134.0? | 100 | 4934.4 | (25/2-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
79.20 | (5/2)- | 0.39 µs 6 | 79.20 4 | E2 | 2.386 | B(E2)(W.u.)=6.6 +10-8, α=2.386 34, α(K)=1.953 28, α(L)=0.364 5, α(M)=0.0615 9, α(N)=0.00697 10, α(O)=0.0002410 34 | |
89.02 | (7/2+) | 6.4 µs 5 | 9.82 | [E1] | 10.24 | B(E1)(W.u.)=5.30E-6 +48-42, α=10.24 14, α(L)=8.68 12, α(M)=1.410 20, α(N)=0.1498 21, α(O)=0.00513 7 | |
119.76 | (1/2+) | 24 ns 4 | 119.76 4 | (E1) | 0.0597 | B(E1)(W.u.)=8.3E-6 +17-12, α=0.0597 8, α(K)=0.0528 7, α(L)=0.00582 8, α(M)=0.000970 14, α(N)=0.0001195 17, α(O)=7.22E-6 10 | |
132.2 | (9/2+) | < 9 ns | 43.2 4 | M1+E2 | -0.08 3 | 1.89 | α=1.89 12, α(K)=1.64 9, α(L)=0.211 29, α(M)=0.036 5, α(N)=0.0043 5, α(O)=0.000246 11 |
155.21 | 3/2- | 74 ps 20 | 155.20 10 | (M1+E2) | +0.1 1 | 0.051 | B(M1)(W.u.)=0.075 +30-18, α=0.051 4, α(K)=0.045 4, α(L)=0.0051 5, α(M)=0.00086 9, α(N)=0.000107 11, α(O)=6.8×10-6 5 |
203.36 | (5/2+) | 1.1 ns 3 | 124.16 3 | (E1) | 0.0537 | B(E1)(W.u.)=1.5E-4 +6-3, α=0.0537 8, α(K)=0.0475 7, α(L)=0.00523 7, α(M)=0.000872 12, α(N)=0.0001075 15, α(O)=6.51E-6 9 | |
220.82 | 3/2(+) | 0.63 ns 20 | 101.05 5 | M1+E2 | -0.5 2 | 0.32 | B(M1)(W.u.)=0.011 +5-3, α=0.32 11, α(K)=0.28 9, α(L)=0.039 15, α(M)=0.0066 25, α(N)=7.8×10-4 29, α(O)=3.8E-5 11 |
3/2(+) | 0.63 ns 20 | 221.0 4 | (E1) | 0.01002 | B(E1)(W.u.)=2.6E-5 +13-6, α=0.01002 15, α(K)=0.00887 13, α(L)=0.000967 14, α(M)=0.0001617 24, α(N)=2.011E-5 30, α(O)=1.260E-6 19 | ||
294.9 | (3/2)- | 294.9 4 | M1 | 0.00939 | α=0.00939 14, α(K)=0.00830 12, α(L)=0.000919 13, α(M)=0.0001546 22, α(N)=1.940×10-5 28, α(O)=1.257E-6 18 | ||
336.22 | (5/2+) | 0.16 ns 5 | 115.39 6 | (M1+E2) | -0.2 1 | 0.128 | B(E2)(W.u.)=2.4E2 +35-18, B(M1)(W.u.)=0.065 +29-17, α=0.128 22, α(K)=0.112 18, α(L)=0.0135 29, α(M)=0.0023 5, α(N)=0.00028 6, α(O)=1.67E-5 23 |
(5/2+) | 0.16 ns 5 | 216.7 4 | (E2) | 0.0605 | α=0.0605 9, α(K)=0.0526 8, α(L)=0.00662 10, α(M)=0.001112 17, α(N)=0.0001344 21, α(O)=7.27×10-6 11 | ||
366.5 | (7/2)- | 53 ps 15 | 277.5 4 | [E1] | 0.00527 | B(E1)(W.u.)=1.13E-4 +44-26, α=0.00527 8, α(K)=0.00467 7, α(L)=0.000508 7, α(M)=8.50E-5 12, α(N)=1.059E-5 15, α(O)=6.70E-7 10 | |
(7/2)- | 53 ps 15 | 287.3 4 | M1+E2 | +2.2 8 | 0.0203 | B(E2)(W.u.)=137 +49-43, B(M1)(W.u.)=0.0019 +22-8, α=0.0203 21, α(K)=0.0177 18, α(L)=0.00212 23, α(M)=0.00036 4, α(N)=4.4E-5 5, α(O)=2.52E-6 24 | |
379.25 | 5/2- | 12 ps 6 | 224.3 4 | M1+E2 | +0.13 8 | 0.0193 | B(E2)(W.u.)<95, B(M1)(W.u.)=0.07 +6-3, α=0.0193 9, α(K)=0.0171 8, α(L)=0.00192 11, α(M)=0.000322 18, α(N)=4.03E-5 21, α(O)=2.58E-6 11 |
5/2- | 12 ps 6 | 379.4 4 | E2 | 0.00876 | B(E2)(W.u.)=1.3E2 +11-5, α=0.00876 13, α(K)=0.00770 11, α(L)=0.000896 13, α(M)=0.0001504 22, α(N)=1.852E-5 27, α(O)=1.106E-6 16 | ||
558.2 | 7/2(+) | 17 ps 17 | 337.4 4 | E2 | 0.01293 | α=0.01293 19, α(K)=0.01134 17, α(L)=0.001336 19, α(M)=0.0002244 33, α(N)=2.75×10-5 4, α(O)=1.619E-6 24 | |
611.54 | (7/2+) | < 7 ns | 408.18 6 | (M1) | 0.00424 | α=0.00424 6, α(K)=0.00375 5, α(L)=0.000412 6, α(M)=6.92×10-5 10, α(N)=8.70E-6 12, α(O)=5.67E-7 8 | |
632.6 | (7/2)- | 253.5 4 | M1 | 0.01373 | α=0.01373 20, α(K)=0.01213 18, α(L)=0.001349 20, α(M)=0.0002271 33, α(N)=2.85×10-5 4, α(O)=1.840E-6 27 | ||
707.0 | (9/2)- | 627.7 4 | E2 | 1.90×10-3 | α=1.90×10-3 3, α(K)=0.001674 24, α(L)=0.0001870 26, α(M)=3.14E-5 4, α(N)=3.91E-6 6, α(O)=2.456E-7 35 | ||
796.5 | (9/2+) | 238.1 | (M1) | 0.01611 | α=0.01611 23, α(K)=0.01422 20, α(L)=0.001585 22, α(M)=0.000267 4, α(N)=3.34×10-5 5, α(O)=2.159E-6 30 | ||
(9/2+) | 460.3 4 | (E2) | 0.00473 | α=0.00473 7, α(K)=0.00417 6, α(L)=0.000476 7, α(M)=7.99×10-5 11, α(N)=9.89E-6 14, α(O)=6.04E-7 9 | |||
810.7 | (11/2+) | 2.8 ps 9 | 678.6 4 | M1+E2 | -0.41 -6+2 | 1.34×10-3 | B(E2)(W.u.)=10 +6-2, B(M1)(W.u.)=0.022 +10-5, α=1.34E-3 2, α(K)=0.001183 18, α(L)=0.0001288 20, α(M)=2.164E-5 34, α(N)=2.72E-6 4, α(O)=1.773E-7 27 |
904.7 | (13/2+) | 4.6 ps 13 | 772.3 4 | E2 | 1.09×10-3 | B(E2)(W.u.)=22 +8-5, α=1.09E-3 2, α(K)=0.000962 14, α(L)=0.0001061 15, α(M)=1.781E-5 25, α(N)=2.226E-6 31, α(O)=1.418E-7 20 | |
999.9 | (9/2-) | 620.8 4 | (E2) | 1.96×10-3 | α=1.96×10-3 3, α(K)=0.001726 24, α(L)=0.0001930 27, α(M)=3.24E-5 5, α(N)=4.03E-6 6, α(O)=2.53E-7 4 | ||
1055.4 | (11/2)- | 347.7 | (M1) | 0.00625 | α=0.00625 9, α(K)=0.00553 8, α(L)=0.000610 9, α(M)=0.0001025 14, α(N)=1.287×10-5 18, α(O)=8.36E-7 12 | ||
(11/2)- | 689.1 4 | E2 | 1.47×10-3 | α=1.47×10-3 2, α(K)=0.001297 18, α(L)=0.0001441 20, α(M)=2.418E-5 34, α(N)=3.02E-6 4, α(O)=1.908E-7 27 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
1109.2 | (11/2+) | 311.9 | (M1) | 0.00817 | α=0.00817 11, α(K)=0.00722 10, α(L)=0.000799 11, α(M)=0.0001343 19, α(N)=1.686×10-5 24, α(O)=1.093E-6 15 | ||
(11/2+) | 551.1 4 | (E2) | 0.00275 | α=0.00275 4, α(K)=0.002425 34, α(L)=0.000273 4, α(M)=4.59×10-5 7, α(N)=5.70E-6 8, α(O)=3.54E-7 5 | |||
1470.5 | (13/2+) | ≥ 0.76 ps | 674.0 4 | (E2) | 1.56×10-3 | B(E2)(W.u.)<260, α=1.56E-3 2, α(K)=0.001377 19, α(L)=0.0001532 22, α(M)=2.57E-5 4, α(N)=3.21E-6 5, α(O)=2.024E-7 29 | |
1505.6 | (13/2-) | 798.6 4 | (E2) | 9.99×10-4 | α=9.99×10-4 14, α(K)=0.000883 12, α(L)=9.73E-5 14, α(M)=1.633E-5 23, α(N)=2.041E-6 29, α(O)=1.303E-7 18 | ||
1739.8 | (15/2+) | 835.0 4 | M1+E2 | 0.00086 | α=0.00086 4, α(K)=0.000760 31, α(L)=8.3×10-5 4, α(M)=1.39E-5 7, α(N)=1.74E-6 8, α(O)=1.13E-7 4 | ||
1862.2 | (15/2+) | 0.62 ps 14 | 753.0 4 | E2 | 1.16×10-3 | B(E2)(W.u.)=1.8E2 +5-3, α=1.16E-3 2, α(K)=0.001027 14, α(L)=0.0001135 16, α(M)=1.904E-5 27, α(N)=2.378E-6 33, α(O)=1.513E-7 21 | |
1865.4 | (17/2+) | 1.0 ps 3 | 960.7 4 | E2 | 6.36×10-4 | B(E2)(W.u.)=33 +14-8, α=6.36E-4 9, α(K)=0.000563 8, α(L)=6.14E-5 9, α(M)=1.031E-5 14, α(N)=1.291E-6 18, α(O)=8.33E-8 12 | |
1910.0 | (15/2-) | ≥ 1.2 ps | 855 | (E2) | 8.42×10-4 | α=8.42×10-4 12, α(K)=0.000745 10, α(L)=8.18E-5 11, α(M)=1.372E-5 19, α(N)=1.717E-6 24, α(O)=1.100E-7 15 | |
2324.4 | (17/2+) | 0.30 ps 8 | 853.9 | E2 | 8.45×10-4 | B(E2)(W.u.)=2.0E2 +8-4, α=8.45E-4 12, α(K)=0.000747 10, α(L)=8.20E-5 11, α(M)=1.377E-5 19, α(N)=1.722E-6 24, α(O)=1.104E-7 15 | |
2447.7 | (17/2-) | 0.60 ps 21 | 942.0 4 | (E2) | 6.66×10-4 | B(E2)(W.u.)=61 +33-16, α=6.66E-4 9, α(K)=0.000589 8, α(L)=6.44E-5 9, α(M)=1.081E-5 15, α(N)=1.353E-6 19, α(O)=8.72E-8 12 | |
2791.3 | (19/2+) | 0.14 ps 4 | 929.1 | E2 | 6.88×10-4 | α=6.88×10-4 10, α(K)=0.000609 9, α(L)=6.66E-5 9, α(M)=1.117E-5 16, α(N)=1.399E-6 20, α(O)=9.01E-8 13 | |
2903.9 | (19/2-) | 0.36 ps 10 | 994.3 | E2 | 5.86×10-4 | B(E2)(W.u.)=78 +29-17, α=5.86E-4 8, α(K)=0.000519 7, α(L)=5.66E-5 8, α(M)=9.50E-6 13, α(N)=1.190E-6 17, α(O)=7.69E-8 11 | |
2962.8 | (21/2+) | 0.22 ps 5 | 1097.5 4 | E2 | 4.68×10-4 | B(E2)(W.u.)=78 +23-15, α=4.68E-4 7, α(K)=0.000415 6, α(L)=4.50E-5 6, α(M)=7.55E-6 11, α(N)=9.47E-7 13, α(O)=6.14E-8 9 | |
3330.2 | (21/2+) | 0.17 ps 5 | 1005.8 | E2 | 5.71×10-4 | B(E2)(W.u.)=1.6E2 +7-4, α=5.71E-4 8, α(K)=0.000505 7, α(L)=5.51E-5 8, α(M)=9.24E-6 13, α(N)=1.158E-6 16, α(O)=7.49E-8 10 | |
3406.7 | (21/2+) | 1541 | (E2) | 3.29×10-4 | α=3.29×10-4 5, α(K)=0.0002032 28, α(L)=2.182E-5 31, α(M)=3.66E-6 5, α(N)=4.60E-7 6, α(O)=3.02E-8 4 | ||
3495.8 | (21/2-) | 0.38 ps 14 | 1047.7 | [E2] | 5.20×10-4 | B(E2)(W.u.)=57 +33-15, α=5.20E-4 7, α(K)=0.000460 6, α(L)=5.01E-5 7, α(M)=8.40E-6 12, α(N)=1.053E-6 15, α(O)=6.82E-8 10 | |
3713.7 | (23/2+) | 0.40 ps 16 | 306.2 | (M1) | 0.00855 | B(M1)(W.u.)=0.20 +13-6, α=0.00855 12, α(K)=0.00756 11, α(L)=0.000836 12, α(M)=0.0001407 20, α(N)=1.765×10-5 25, α(O)=1.145E-6 16 | |
(23/2+) | 0.40 ps 16 | 750.5 | (M1+E2) | 0.3 1 | 1.05×10-3 | B(E2)(W.u.)=21 +22-12, B(M1)(W.u.)=0.11 +7-3, α=1.05E-3 2, α(K)=0.000932 14, α(L)=0.0001011 16, α(M)=1.698E-5 27, α(N)=2.135E-6 34, α(O)=1.398E-7 21 | |
3887.3 | (23/2+) | 0.13 ps 4 | 1096.0 | E2 | 4.70×10-4 | B(E2)(W.u.)=1.3E2 +6-3, α=4.70E-4 7, α(K)=0.000416 6, α(L)=4.52E-5 6, α(M)=7.58E-6 11, α(N)=9.50E-7 13, α(O)=6.16E-8 9 | |
3977.5 | (23/2-) | < 0.55 ps | 1074 1 | E2 | 4.91×10-4 | α=4.91×10-4 7, α(K)=0.000435 6, α(L)=4.73E-5 7, α(M)=7.94E-6 11, α(N)=9.95E-7 14, α(O)=6.45E-8 9 | |
4107.2 | (25/2+) | 0.17 ps 4 | 392.7 | (M1) | 0.00465 | B(M1)(W.u.)=0.26 +8-5, α=0.00465 7, α(K)=0.00412 6, α(L)=0.000452 6, α(M)=7.61×10-5 11, α(N)=9.55E-6 13, α(O)=6.22E-7 9 | |
(25/2+) | 0.17 ps 4 | 1144.6 5 | E2 | 4.29×10-4 | B(E2)(W.u.)=72 +22-14, α=4.29E-4 6, α(K)=0.000378 5, α(L)=4.09E-5 6, α(M)=6.87E-6 10, α(N)=8.62E-7 12, α(O)=5.60E-8 8 | ||
4473.3 | (25/2+) | 0.09 ps 3 | 1143.1 | E2 | 4.30×10-4 | B(E2)(W.u.)=1.6E2 +8-4, α=4.30E-4 6, α(K)=0.000379 5, α(L)=4.11E-5 6, α(M)=6.89E-6 10, α(N)=8.65E-7 12, α(O)=5.62E-8 8 | |
4551.3 | (25/2-) | < 0.55 ps | 1055 1 | E2 | 5.12×10-4 | α=5.12×10-4 7, α(K)=0.000453 6, α(L)=4.93E-5 7, α(M)=8.27E-6 12, α(N)=1.037E-6 15, α(O)=6.71E-8 10 | |
4752.8 | (27/2+) | 0.21 ps 3 | 645.3 | (M1+E2) | 0.1 1 | 1.46×10-3 | B(M1)(W.u.)=0.216 +49-40, α=1.46×10-3 2, α(K)=0.001296 20, α(L)=0.0001407 22, α(M)=2.36E-5 4, α(N)=2.97E-6 5, α(O)=1.948E-7 29 |
(27/2+) | 0.21 ps 3 | 1038.6 | E2 | 5.30×10-4 | B(E2)(W.u.)=47 +8-6, α=5.30E-4 7, α(K)=0.000470 7, α(L)=5.11E-5 7, α(M)=8.57E-6 12, α(N)=1.075E-6 15, α(O)=6.96E-8 10 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
4998.1 | (27/2-) | 1021 1 | (E2) | 5.52×10-4 | α=5.52×10-4 8, α(K)=0.000488 7, α(L)=5.32E-5 8, α(M)=8.92E-6 13, α(N)=1.118E-6 16, α(O)=7.23E-8 10 | ||
5102.5 | (27/2-) | 1125 1 | (E2) | 4.44×10-4 | α=4.44×10-4 6, α(K)=0.000392 6, α(L)=4.26E-5 6, α(M)=7.14E-6 10, α(N)=8.96E-7 13, α(O)=5.82E-8 8 | ||
5242.4 | (29/2+) | < 0.35 ps | 489.3 | (M1) | 0.00276 | α=0.00276 4, α(K)=0.002443 34, α(L)=0.000267 4, α(M)=4.49×10-5 6, α(N)=5.64E-6 8, α(O)=3.68E-7 5 | |
5705.3 | (29/2-) | 1154 1 | (E2) | 4.22×10-4 | α=4.22×10-4 6, α(K)=0.000371 5, α(L)=4.02E-5 6, α(M)=6.75E-6 10, α(N)=8.47E-7 12, α(O)=5.50E-8 8 | ||
5752.6 | (29/2+) | < 0.07 ps | 1279.3 | (E2) | 3.58×10-4 | α=3.58×10-4 5, α(K)=0.000297 4, α(L)=3.21E-5 4, α(M)=5.38E-6 8, α(N)=6.76E-7 9, α(O)=4.41E-8 6 | |
6002.1 | (31/2+) | < 0.28 ps | 1249.0 | E2 | 3.69×10-4 | α=3.69×10-4 5, α(K)=0.000313 4, α(L)=3.38E-5 5, α(M)=5.67E-6 8, α(N)=7.12E-7 10, α(O)=4.64E-8 6 | |
6134.1 | (31/2-) | 1136 1 | (E2) | 4.36×10-4 | α=4.36×10-4 6, α(K)=0.000384 5, α(L)=4.16E-5 6, α(M)=6.99E-6 10, α(N)=8.77E-7 12, α(O)=5.69E-8 8 | ||
6357.5 | (31/2-) | 1255 1 | (E2) | 3.67×10-4 | α=3.67×10-4 5, α(K)=0.000310 4, α(L)=3.34E-5 5, α(M)=5.61E-6 8, α(N)=7.05E-7 10, α(O)=4.59E-8 6 | ||
7402.1 | (35/2-) | 1268 1 | (E2) | 3.62×10-4 | α=3.62×10-4 5, α(K)=0.000303 4, α(L)=3.27E-5 5, α(M)=5.49E-6 8, α(N)=6.89E-7 10, α(O)=4.49E-8 6 | ||
7448.9 | (35/2+) | 1446.6 | (E2) | 3.26×10-4 | α=3.26×10-4 5, α(K)=0.0002305 32, α(L)=2.480E-5 35, α(M)=4.16E-6 6, α(N)=5.23E-7 7, α(O)=3.42E-8 5 | ||
7760.5 | (35/2-) | 1403 1 | (E2) | 3.30×10-4 | α=3.30×10-4 5, α(K)=0.0002453 35, α(L)=2.64E-5 4, α(M)=4.43E-6 6, α(N)=5.57E-7 8, α(O)=3.64E-8 5 | ||
7860.4 | (37/2+) | 1376 1 | (E2) | 3.34×10-4 | α=3.34×10-4 5, α(K)=0.000255 4, α(L)=2.75E-5 4, α(M)=4.61E-6 6, α(N)=5.80E-7 8, α(O)=3.79E-8 5 | ||
8771.5 | (37/2+) | 1587.3 | (E2) | 3.35×10-4 | α=3.35×10-4 5, α(K)=0.0001917 27, α(L)=2.057E-5 29, α(M)=3.45E-6 5, α(N)=4.34E-7 6, α(O)=2.85E-8 4 | ||
8822.1 | (39/2-) | 1420 1 | (E2) | 3.28×10-4 | α=3.28×10-4 5, α(K)=0.0002394 34, α(L)=2.58E-5 4, α(M)=4.32E-6 6, α(N)=5.43E-7 8, α(O)=3.55E-8 5 | ||
9249.5 | (39/2-) | 1489 1 | (E2) | 3.26×10-4 | α=3.26×10-4 5, α(K)=0.0002175 31, α(L)=2.338E-5 33, α(M)=3.92E-6 6, α(N)=4.93E-7 7, α(O)=3.23E-8 5 | ||
9405.4 | (41/2+) | 1545 1 | (E2) | 3.30×10-4 | α=3.30×10-4 5, α(K)=0.0002021 28, α(L)=2.171E-5 31, α(M)=3.64E-6 5, α(N)=4.58E-7 6, α(O)=3.00E-8 4 | ||
9929.3 | (41/2-) | 1526 1 | (E2) | 3.28×10-4 | α=3.28×10-4 5, α(K)=0.0002072 29, α(L)=2.225E-5 31, α(M)=3.73E-6 5, α(N)=4.69E-7 7, α(O)=3.08E-8 4 | ||
10396.1 | (43/2-) | 1574 1 | (E2) | 3.33×10-4 | α=3.33×10-4 5, α(K)=0.0001949 27, α(L)=2.091E-5 29, α(M)=3.51E-6 5, α(N)=4.41E-7 6, α(O)=2.89E-8 4 | ||
10829 | (43/2-) | 1579 1 | (E2) | 3.34×10-4 | α=3.34×10-4 5, α(K)=0.0001936 27, α(L)=2.078E-5 29, α(M)=3.49E-6 5, α(N)=4.38E-7 6, α(O)=2.88E-8 4 | ||
11257.4 | (45/2+) | 1852 1 | (E2) | 3.98×10-4 | α=3.98×10-4 6, α(K)=0.0001426 20, α(L)=1.525E-5 21, α(M)=2.56E-6 4, α(N)=3.22E-7 5, α(O)=2.118E-8 30 | ||
14010 | (51/2-) | 1896 1 | (E2) | 4.12×10-4 | α=4.12×10-4 6, α(K)=0.0001365 19, α(L)=1.458E-5 20, α(M)=2.446E-6 34, α(N)=3.08E-7 4, α(O)=2.027E-8 28 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 1/2- | 22.3 m 4 % ε = 100 | μ=+0.543 4 <r2>1/2(charge)=4.255 fm 3 (2013An02). E(level): <r2>1/2(charge)=4.255 fm 3 (2013An02). ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. |
79.20 | (5/2)- | 0.39 µs 6 | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). |
89.02 | (7/2+) | 6.4 µs 5 | E(level): ν 5/2[422], α=-1/2 (1996Sm07). See comment on signature. |
119.76 | (1/2+) | 24 ns 4 | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. |
132.2 | (9/2+) | < 9 ns | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. |
155.21 | 3/2- | 74 ps 20 | E(level): ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature. |
220.82 | 3/2(+) | 0.63 ns 20 | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. |
336.22 | (5/2+) | 0.16 ns 5 | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. |
366.5 | (7/2)- | 53 ps 15 | E(level): ν 5/2[303], α=-1/2 band (1996Sm07). |
379.25 | 5/2- | 12 ps 6 | E(level): ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. |
558.2 | 7/2(+) | 17 ps 17 | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. |
632.6 | (7/2)- | E(level): ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature. | |
707.0 | (9/2)- | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). | |
796.5 | (9/2+) | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. | |
810.7 | (11/2+) | 2.8 ps 9 | E(level): ν 5/2[422], α=-1/2 (1996Sm07). See comment on signature. |
904.7 | (13/2+) | 4.6 ps 13 | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. |
999.9 | (9/2-) | E(level): ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. | |
1055.4 | (11/2)- | E(level): ν 5/2[303], α=-1/2 band (1996Sm07). | |
1109.2 | (11/2+) | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. | |
1332.6 | (11/2-) | E(level): ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature. | |
1470.5 | (13/2+) | ≥ 0.76 ps | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. |
1505.6 | (13/2-) | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). | |
1739.8 | (15/2+) | E(level): ν 5/2[422], α=-1/2 (1996Sm07). See comment on signature. | |
1804.1 | (13/2-) | E(level): ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. | |
1862.2 | (15/2+) | 0.62 ps 14 | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. |
E(level) | Jπ(level) | T1/2(level) | Comments |
1865.4 | (17/2+) | 1.0 ps 3 | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. |
1910.0 | (15/2-) | ≥ 1.2 ps | E(level): ν 5/2[303], α=-1/2 band (1996Sm07). |
2212.6 | (15/2-) | E(level): ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature. | |
2324.4 | (17/2+) | 0.30 ps 8 | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. |
2447.7 | (17/2-) | 0.60 ps 21 | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). |
2739.6 | (17/2-) | E(level): ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. | |
2791.3 | (19/2+) | 0.14 ps 4 | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. |
2903.9 | (19/2-) | 0.36 ps 10 | E(level): ν 5/2[303], α=-1/2 band (1996Sm07). |
2962.8 | (21/2+) | 0.22 ps 5 | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. |
3145.3 | (19/2-) | E(level): ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature. | |
3330.2 | (21/2+) | 0.17 ps 5 | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. |
3495.8 | (21/2-) | 0.38 ps 14 | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). |
3713.7 | (23/2+) | 0.40 ps 16 | E(level): α=-1/2, (ν 5/2[422])(π g9/2)2 band. Yrast following. |
3799.6 | (21/2-) | XREF: B(3752.8). E(level): ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. | |
3887.3 | (23/2+) | 0.13 ps 4 | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. |
3977.5 | (23/2-) | < 0.55 ps | E(level): α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. |
4059.0 | (23/2-) | E(level): ν 5/2[303], α=-1/2 band (1996Sm07). | |
4107.2 | (25/2+) | 0.17 ps 4 | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. |
4143.6 | (23/2-) | E(level): ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature. | |
4473.3 | (25/2+) | 0.09 ps 3 | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. |
4551.3 | (25/2-) | < 0.55 ps | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. |
4730.2 | (25/2-) | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). | |
4752.8 | (27/2+) | 0.21 ps 3 | E(level): α=-1/2, (ν 5/2[422])(π g9/2)2 band. Yrast following. |
4934.4 | (25/2-) | XREF: B(4810.8). E(level): ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. | |
4998.1 | (27/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
5084.4 | (27/2+) | < 0.21 ps | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. |
5102.5 | (27/2-) | E(level): α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
5174.4 | (27/2+) | XREF: the γ which deexcites this level was seen in (29Si,p2nγ), but was placed differently there. E(level): XREF: the γ which deexcites this level was seen in (29Si,p2nγ), but was placed differently there. | |
5242.4 | (29/2+) | < 0.35 ps | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. |
5248.6 | (27/2-) | E(level): ν 1/2[301], α=-1/2 band (1996Sm07). See comment on signature. | |
5264.0 | (27/2-) | E(level): ν 5/2[303], α=-1/2 band (1996Sm07). | |
5705.3 | (29/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
5752.6 | (29/2+) | < 0.07 ps | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. |
6002.1 | (31/2+) | < 0.28 ps | E(level): α=-1/2, (ν 5/2[422])(π g9/2)2 band. Yrast following. |
6068.4 | (29/2-) | XREF: B(5945.6). E(level): ν 1/2[301], α=+1/2 band (1996Sm07). Band parameters: α=46.2,. | |
6114.4 | (29/2-) | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). | |
6134.1 | (31/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
6357.5 | (31/2-) | XREF: deexcitation γ also present in (29Si, p2nγ) but level energy differs due to wrongly placed γ lower in cascade. E(level): XREF: deexcitation γ also present in (29Si, p2nγ) but level energy differs due to wrongly placed γ lower in cascade. α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
6465.0 | (31/2+) | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. Assuming the 1288γ placement given in (30Si,α2pnγ) and (31P,p2nγ); in (19F,2pnγ), the 1288γ was placed between the 1381 and 1197 cascading gammas, thereby altering the energy for all J|>31/2 members of the 1/2[431] α=-1/2 band. The level is shown here as tentative because the members of the 1540.0γ-1470.3γ-1380.6γ cascade, placed above the 27/2+ 5083 level in (31P,p2nγ) and also present in (30Si,α2pnγ), could not be fitted into a self-consistent level scheme in the (30Si,α2pnγ) study. Jπ(level): Assuming the 1288γ placement given in (30Si,α2pnγ) and (31P,p2nγ); in (19F,2pnγ), the 1288γ was placed between the 1381 and 1197 cascading gammas, thereby altering the energy for all J|>31/2 members of the 1/2[431] α=-1/2 band. The level is shown here as tentative because the members of the 1540.0γ-1470.3γ-1380.6γ cascade, placed above the 27/2+ 5083 level in (31P,p2nγ) and also present in (30Si,α2pnγ), could not be fitted into a self-consistent level scheme in the (30Si,α2pnγ) study. | |
6484.3 | (33/2+) | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. | |
6520.0 | (31/2-) | E(level): ν 5/2[303], α=-1/2 band (1996Sm07). | |
6989.3 | (33/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
7184.2 | (33/2+) | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. | |
7402.1 | (35/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
7448.9 | (35/2+) | E(level): α=-1/2, (ν 5/2[422])(π g9/2)2 band. Yrast following. | |
7642.1 | (33/2-) | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). | |
7760.5 | (35/2-) | E(level): α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
7860.4 | (37/2+) | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. | |
7935.3 | (35/2+) | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. Assuming the 1288γ placement given in (30Si,α2pnγ) and (31P,p2nγ); in (19F,2pnγ), the 1288γ was placed between the 1381 and 1197 cascading gammas, thereby altering the energy for all J|>31/2 members of the 1/2[431] α=-1/2 band. The level is shown here as tentative because the members of the 1540.0γ-1470.3γ-1380.6γ cascade, placed above the 27/2+ 5083 level in (31P,p2nγ) and also present in (30Si,α2pnγ), could not be fitted into a self-consistent level scheme in the (30Si,α2pnγ) study. Jπ(level): Assuming the 1288γ placement given in (30Si,α2pnγ) and (31P,p2nγ); in (19F,2pnγ), the 1288γ was placed between the 1381 and 1197 cascading gammas, thereby altering the energy for all J|>31/2 members of the 1/2[431] α=-1/2 band. The level is shown here as tentative because the members of the 1540.0γ-1470.3γ-1380.6γ cascade, placed above the 27/2+ 5083 level in (31P,p2nγ) and also present in (30Si,α2pnγ), could not be fitted into a self-consistent level scheme in the (30Si,α2pnγ) study. | |
8403.3 | (37/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
8771.5 | (37/2+) | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. | |
8822.1 | (39/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
9249.5 | (39/2-) | E=9333 in (31P,p2nγ) for J=39/2 band member because, in that reaction, the 1488γ (which separates the 1581γ and the 1402γ) was not included in the relevant γ cascade. E(level): E=9333 in (31P,p2nγ) for J=39/2 band member because, in that reaction, the 1488γ (which separates the 1581γ and the 1402γ) was not included in the relevant γ cascade. α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
9313.5 | (37/2-) | E(level): ν 5/2[303], α=+1/2 band (1996Sm07). | |
9405.4 | (41/2+) | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. | |
9475 | (39/2+) | E(level): ν 1/2[431], α=-1/2 band (1996Sm07). See comment on signature. Assuming the 1288γ placement given in (30Si,α2pnγ) and (31P,p2nγ); in (19F,2pnγ), the 1288γ was placed between the 1381 and 1197 cascading gammas, thereby altering the energy for all J|>31/2 members of the 1/2[431] α=-1/2 band. The level is shown here as tentative because the members of the 1540.0γ-1470.3γ-1380.6γ cascade, placed above the 27/2+ 5083 level in (31P,p2nγ) and also present in (30Si,α2pnγ), could not be fitted into a self-consistent level scheme in the (30Si,α2pnγ) study. Jπ(level): Assuming the 1288γ placement given in (30Si,α2pnγ) and (31P,p2nγ); in (19F,2pnγ), the 1288γ was placed between the 1381 and 1197 cascading gammas, thereby altering the energy for all J|>31/2 members of the 1/2[431] α=-1/2 band. The level is shown here as tentative because the members of the 1540.0γ-1470.3γ-1380.6γ cascade, placed above the 27/2+ 5083 level in (31P,p2nγ) and also present in (30Si,α2pnγ), could not be fitted into a self-consistent level scheme in the (30Si,α2pnγ) study. | |
9929.3 | (41/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
10396.1 | (43/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
10482 | (41/2+) | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. | |
10829 | (43/2-) | XREF: E(9333); deexciting γ seen, but placed differently, in (31P,p2nγ). E(level): XREF: E(9333); deexciting γ seen, but placed differently, in (31P,p2nγ). α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
11257.4 | (45/2+) | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. | |
11614 | (45/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
12114 | (47/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
12376 | (45/2+) | E(level): ν 1/2[431], α=+1/2 band (1996Sm07). Intruder state from. | |
12525 | (47/2-) | E(level): α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
13427.5 | (49/2+) | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. | |
13486 | (49/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
14010 | (51/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
14424 | (51/2-) | E(level): α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
15576 | (53/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
15924.5 | (53/2+) | E(level): ν 5/2[422], α=+1/2 (1996Sm07). Decoupled yrast band. | |
16176 | (55/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
16794 | (55/2-) | E(level): α=-1/2, 3-quasiparticle Eab band (1996Sm07). (π 5/2[303]) +. | |
17956 | (57/2-) | E(level): α=+1/2, 3-quasiparticle Fab band (1996Sm07). (π 5/2[303]) +. | |
18720 | (59/2-) | E(level): Possible π=-, α=-1/2, 5-quasiparticle band. Feeds into ν. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
X | J1 AP (31/2) | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
1215.0+X | J1+2 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
2586.0+X | J1+4 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
2591.4+X | J1+4 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
4105.7+X | J1+6 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
4119.4+X | J1+6 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
5785.4+X | J1+8 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
5796.7+X | J1+8 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
7625.1+X | J1+10 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
7679.7+X | J1+10 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
9613.1+X | J1+12 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
9714.8+X | J1+12 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
11753.1+X | J1+14 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
11918.8+X | J1+14 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
14047+X | J1+16 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
14288+X | J1+16 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
16488+X | J1+18 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
16823+X | J1+18 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
19052+X | J1+20 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
19519+X | J1+20 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
21713+X | J1+22 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
22364+X | J1+22 | E(level): SD-3 band (2003Le08,1995Ch56). Percent population=0.40. | |
24460+X | J1+24 | E(level): SD-1 band (2003Le08,1995Ch56,1999Le56). Q(transition)=3.30. | |
Y | J2 AP (33/2) | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
1646.0+Y | J2+2 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
3420.0+Y | J2+4 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
5346.1+Y | J2+6 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
7430.1+Y | J2+8 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
9670.1+Y | J2+10 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
12068.2+Y | J2+12 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
14608+Y | J2+14 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
17305+Y | J2+16 | E(level): SD-2 band (2003Le08,1995Ch56). Q(transition)=3.30 +27-21. | |
Z | J3 AP (41/2) | E(level): SD-4 band (2003Le08,1995Ch56). Percent population=0.29. | |
1940.0+Z | J3+2 | E(level): SD-4 band (2003Le08,1995Ch56). Percent population=0.29. | |
4042.1+Z | J3+4 | E(level): SD-4 band (2003Le08,1995Ch56). Percent population=0.29. | |
6302.1+Z | J3+6 | E(level): SD-4 band (2003Le08,1995Ch56). Percent population=0.29. | |
8711.1+Z | J3+8 | E(level): SD-4 band (2003Le08,1995Ch56). Percent population=0.29. | |
11253.2+Z | J3+10 | E(level): SD-4 band (2003Le08,1995Ch56). Percent population=0.29. | |
13852.2+Z | J3+12 | E(level): SD-4 band (2003Le08,1995Ch56). Percent population=0.29. |
E(level) | E(gamma) | Comments |
79.20 | 79.20 | M(γ): α(K)exp=2.3 6 in 81Y ε decay (which implies δ(E2,M1)>2.4 and Δπ=no); intensity balance at the 79 level in (α,xnγ) rules out E1 and M1. Compatible with γ(θ) in (α,xnγ). |
89.02 | 9.82 | E(γ): from level energy difference; γ not observed. M(γ): B(M1)(W.u.)=2.0×10-4 2 is atypical for this mass region. |
119.76 | 119.76 | M(γ): authors of 1983Ar16 ((α,nγ),(α,3nγ)) from the γ(θ) data consider B(E1)(W.u.)=8.3×10-6 14 more likely in this mass region than B(M1)(W.u.)=5.0×10-4 9. |
132.2 | 43.2 | E(γ): From (α,xnγ). |
155.21 | 155.20 | M(γ): d(+Q) from (α,nγ); adopted Δπ=no. |
203.36 | 114.34 | I(γ): from 81Y ε decay. | 124.16 | I(γ): from 81Y ε decay. M(γ): d in (α,nγ); adopted Δπ=(yes) and RUL |
220.82 | 101.05 | I(γ): weighted average of 82 5 from 81Y ε decay and 80 8 from (29Si,p2nγ). Other Iγ: 32 in (α,nγ). | 221.0 | E(γ): From (α,xnγ). M(γ): d from (29Si,p2nγ); pure E1 or highly mixed (δ=-1.3 4) M1+E2 from (α,nγ); Δπ=(yes) from level scheme. |
294.9 | 294.9 | E(γ): From (α,xnγ). |
336.22 | 115.39 | I(γ): From 81Y ε decay | 216.7 | E(γ): From (α,xnγ). I(γ): limit from 81Y ε decay. However, Iγ=200 20 in (29Si,p2nγ) and 125 32 (for possible doublet) in (α,xnγ). |
366.5 | 277.5 | E(γ): From (α,xnγ). I(γ): consistent with Iγ=51 in (α,xnγ); however, Iγ=150 3 in (30Si,α2pnγ). | 287.3 | E(γ): From (α,xnγ). |
379.25 | 224.3 | E(γ): From (α,xnγ). | 300.0 | E(γ): From (α,xnγ). I(γ): from (α,xnγ). | 379.4 | E(γ): From (α,xnγ). |
535.8 | 240.9 | E(γ): From (α,xnγ). |
558.2 | 221.9 | E(γ): From (α,xnγ). I(γ): from (29Si,p2nγ); Iγ=26 in (α,nγ). | 337.4 | E(γ): From (α,xnγ). |
611.54 | 408.18 | I(γ): from 81Y ε decay. | 479.3 | E(γ): from level energy difference in ε decay. Weak branch. |
632.6 | 253.5 | E(γ): From (α,xnγ). | 477.0 | E(γ): From (α,xnγ). |
707.0 | 339.8 | E(γ): From (30Si,α2pnγ). I(γ): weighted average of 3.8 13 from (29Si,p2nγ) and 10 4 from (30Si,α2pnγ) | 627.7 | E(γ): From (α,xnγ). |
E(level) | E(gamma) | Comments |
796.5 | 238.1 | E(γ): From (30Si,α2pnγ). M(γ): d from (29Si,p2nγ) for intraband γ, Δπ=no from level scheme. | 460.3 | E(γ): From (α,xnγ). I(γ): From (30Si,α2pnγ). M(γ): Q from γ(θ) in (α,nγ) for intraband γ, Δπ=no from level scheme. |
810.7 | 678.6 | E(γ): From (α,xnγ). |
904.7 | 772.3 | E(γ): other: 772.4 5 from (29Si,p2nγ).. From (α,xnγ). |
999.9 | 367.2 | E(γ): From (α,xnγ). | 620.8 | E(γ): From (α,xnγ). M(γ): Q from γ(θ) in (α,nγ) for intraband γ, Δπ=no from level scheme. |
1055.4 | 347.7 | E(γ): from (31P,p2nγ). M(γ): d from (29Si,p2nγ) for intraband γ, Δπ=no from level scheme. | 689.1 | E(γ): From (α,xnγ). |
1109.2 | 311.9 | E(γ): From (30Si,α2pnγ). M(γ): d from (29Si,p2nγ) for intraband γ, Δπ=no from level scheme. | 551.1 | E(γ): From (α,xnγ). M(γ): Q from (29Si,p2nγ) for intraband γ, Δπ=no from level scheme. |
1332.6 | 333.2 | E(γ): From (30Si,α2pnγ). | 700.0 | E(γ): From (α,xnγ). I(γ): Based on transition line width in level scheme drawing, this γ is the strongest one deexciting its parent level. |
1470.5 | 361.1 | E(γ): From (30Si,α2pnγ). | 674.0 | E(γ): From (α,xnγ). I(γ): Based on transition line width in level scheme drawing, this γ is the strongest one deexciting its parent level. M(γ): Q from (29Si,p2nγ) for intraband γ, Δπ=no from level scheme. |
1505.6 | 798.6 | E(γ): From (α,xnγ). M(γ): Q from (29Si,p2nγ) for intraband γ, Δπ=no from level scheme. |
1739.8 | 835.0 | E(γ): From (α,xnγ). I(γ): from (α,xnγ). | 929.3 | E(γ): From (α,xnγ). I(γ): from (α,xnγ). May include contribution from 929.1γ which deexcites the 2791 level in other (HI,xnγ) reactions. |
1804.1 | 804.2 | E(γ): From (α,xnγ). |
1862.2 | 753.0 | E(γ): From (α,xnγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
1865.4 | 960.7 | E(γ): weighted average of 960.6 4 from (α,xnγ) and 960.9 5 from (29Si,p2nγ). |
1910.0 | 855 | E(γ): from (29Si,α2pγ). E=855.3 4 for doublet in (α,xnγ); Eγ=854.5 in (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ) for intraband γ, Δπ=no from level scheme. |
2212.6 | 880.0 | E(γ): From (α,xnγ). |
2324.4 | 853.9 | E(γ): From (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
2447.7 | 942.0 | E(γ): From (α,xnγ). M(γ): (Q) fro m (29Si,p2nγ); not M2 from RUL. |
2739.6 | 935.5 | E(γ): From (30Si,α2pnγ). |
E(level) | E(gamma) | Comments |
2791.3 | 929.1 | E(γ): From (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ). For (E2), B(E2)(W.u.)=2.8×102 +11-6 upper bound exceeds RUL=300. |
2903.9 | 994.3 | E(γ): average of 993.5 (31P,p2nγ), 993.8 (30Si,α2pnγ), and 995.6 (29Si,α2pγ). M(γ): Q from (29Si,p2nγ) for intraband γ, M2 rule out by RUL. |
2962.8 | 1097.5 | E(γ): from (α,xnγ). Other: 1097.5 5 from (29Si,p2nγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
3145.3 | 932.6 | E(γ): From (30Si,α2pnγ). |
3330.2 | 1005.8 | E(γ): From (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
3406.7 | 443.3 | E(γ): From (30Si,α2pnγ). | 1541 | E(γ): From (30Si,α2pnγ). I(γ): Based on transition line width in level scheme drawing, this γ is the strongest one deexciting its parent level. M(γ): Q from (29Si,p2nγ); Δπ=(no) level scheme. |
3495.8 | 1047.7 | E(γ): From (30Si,α2pnγ). |
3713.7 | 306.2 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). M(γ): d from (29Si,p2nγ); Δπ=(no) from level scheme. | 750.5 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). |
3799.6 | 1060 | E(γ): From (30Si,α2pnγ). |
3857.6 | 953.4 | E(γ): From (30Si,α2pnγ). |
3887.3 | 1096.0 | E(γ): From (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
3977.5 | 1074 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
4044.0 | 899.2 | E(γ): From (30Si,α2pnγ). |
4059.0 | 1155 | E(γ): From (30Si,α2pnγ). |
4107.2 | 392.7 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). M(γ): d from (29Si,p2nγ); Δπ=(no) from level scheme. | 1144.6 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. I(γ): From (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
4143.6 | 998.3 | E(γ): From (30Si,α2pnγ). |
4473.3 | 1143.1 | E(γ): From (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
4551.3 | 1055 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): Q from DCO in (30Si,α2pnγ); not M2 from RUL. |
4730.2 | 1234.1 | E(γ): From (30Si,α2pnγ). |
4752.8 | 645.3 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). | 1038.6 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). M(γ): Q from (29Si,p2nγ); not M2 from RUL. |
4934.4 | 1134.8 | E(γ): from (31P,p2nγ). |
E(level) | E(gamma) | Comments |
4998.1 | 446.4 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). | 954.1 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). | 1021 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. I(γ): From (30Si,α2pnγ). M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. | 1140.4 | E(γ): From (30Si,α2pnγ). |
5084.4 | 1197.1 | E(γ): From (30Si,α2pnγ). M(γ): DCO from (29Si,p2nγ) is higher than expected for Q transition. |
5102.5 | 1125 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ, Δπ=no from level scheme. |
5174.4 | 1287.1 | E(γ): From (30Si,α2pnγ). M(γ): from DCO ratio in (30Si,α2pnγ). |
5242.4 | 489.3 | E(γ): From (30Si,α2pnγ). M(γ): d intraband γ from (29Si,p2nγ). | 1136 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
5248.6 | 1105 | E(γ): From (30Si,α2pnγ). |
5264.0 | 1205 | E(γ): From (30Si,α2pnγ). |
5705.3 | 1154 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): (Q) from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
5752.6 | 1279.3 | E(γ): From (30Si,α2pnγ). M(γ): (Q) from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
6002.1 | 759.9 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). M(γ): from DCO ratio in (30Si,α2pnγ). | 1249.0 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ).. Based on transition line width in level scheme drawing, this γ is the strongest one deexciting its parent level. M(γ): Q from (29Si,p2nγ) for intraband transition; M2 ruled out by RUL. |
6068.4 | 1134.0 | E(γ): from (31P,p2nγ). |
6114.4 | 1384.2 | E(γ): From (30Si,α2pnγ). |
6134.1 | 1136 | E(γ): other: 1134.3 (30Si,α2pnγ). From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
6265.6 | 1181.2 | E(γ): From (30Si,α2pnγ). |
6357.5 | 1255 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): (Q) from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
6465.0 | 1380.6 | E(γ): from (31P,p2nγ). |
6484.3 | 482.1 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). M(γ): from DCO ratio in (30Si,α2pnγ). | 1242 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. I(γ): From (30Si,α2pnγ). |
6520.0 | 1256 | E(γ): From (30Si,α2pnγ). |
6792.6 | 527 | E(γ): From (30Si,α2pnγ). |
E(level) | E(gamma) | Comments |
6989.3 | 1284 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
7135.7 | 1383 | E(γ): From (30Si,α2pnγ). |
7184.2 | 1431.5 | E(γ): From (30Si,α2pnγ). |
7402.1 | 1268 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
7448.9 | 964.9 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). | 1446.6 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
7642.1 | 1527.7 | E(γ): From (30Si,α2pnγ). |
7760.5 | 1403 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
7860.4 | 411.6 | E(γ): From (30Si,α2pnγ). I(γ): From (30Si,α2pnγ). M(γ): from DCO ratio in (30Si,α2pnγ). | 1376 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. I(γ): From (30Si,α2pnγ). M(γ): (Q) from DCO ratio in (30Si,α2pnγ) for intraband γ; Δπ=no from level scheme. |
7935.3 | 1470.3 | E(γ): from (31P,p2nγ). |
8403.3 | 1414 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
8673.7 | 1538 | E(γ): From (30Si,α2pnγ). |
8771.5 | 1587.3 | E(γ): From (30Si,α2pnγ). M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
8822.1 | 1420 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
9249.5 | 1489 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): (Q) from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
9313.5 | 1671.4 | E(γ): From (30Si,α2pnγ). |
9405.4 | 1545 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
9475 | 1540.0 | E(γ): from (31P,p2nγ). |
9929.3 | 1526 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): (Q) from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
10396.1 | 1574 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
10482 | 1711 | E(γ): From (30Si,α2pnγ). |
10829 | 1579 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
11257.4 | 1852 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
11614 | 1685 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
E(level) | E(gamma) | Comments |
12114 | 1718 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
12376 | 1893 | E(γ): From (30Si,α2pnγ). |
12525 | 1696 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
13427.5 | 2170 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
13486 | 1872 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
14010 | 1896 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. M(γ): Q from DCO ratio in (30Si,α2pnγ) for intraband γ.. Δπ=no from level scheme. |
14424 | 1899 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
15576 | 2090 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
15924.5 | 2497 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
16176 | 2166 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
16794 | 2370 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
17956 | 2380 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
18720 | 2544 | E(γ): From (29Si,α2pγ); ΔEγ≈1 keV or less. Evaluator has assigned ΔEγ=1 keV. |
Other Reactions: Fe(28Si,Xγ), E(28Si)=95 MeV; CAESAR detector array (7 in-plane, Compton-suppressed Ge detectors); magnetic field perpendicular to detector plane; measured (unperturbed) DCO to determine alignment parameter σ/J=0.36 2; measurements are ongoing to determine hyperfine field of Sr in Fe and lifetime of 221 level, both of which are of relevance to a determination of the g-factor for the 221 level (2001St09, 2002Ro36).
Measured yields of 81Sr for 1000 stopped antiproton on 98Mo: 1.8 3. The targets were irradiated at LEAR, CERN with an average proton rate of 104 per sec for about six hours. Identified residual 81Sr by γ-spectroscopy (1986Mo20).
Q-value: S(2n)=22191 8, S(2p)=11664 5 (2021Wa16)