ADOPTED LEVELS, GAMMAS for 121Sb
Author: S. Ohya | Citation: Nucl. Data Sheets 111, 1619 (2010) | Cutoff date: 20-Jan-2009
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-1.05×103 keV 3 | S(n)= 9252 keV 8 | S(p)= 5789 keV 3 | Q(α)= -3080 keV 6 | ||
Reference: 2012WA38 |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJKL NOP | 5/2+ | STABLE | |||||
37.1298 2 | BCDEFGHIJKL NOP | 7/2+ | 3.46 ns 3 | 37.1298 2 | 100 | M1 | 0.0 | 5/2+ |
507.597 8 | C EF HIJKL | 3/2+ | 1.93 ps 19 | 470.472 13 507.591 11 | 7.97 18 100 2 | (E2) M1+E2 | 37.1298 0.0 | 7/2+ 5/2+ |
573.142 9 | C EF HIJKL | 1/2+ | 10.0 ps 16 | 65.548 13 573.139 11 | 0.32 3 100 2 | M1+E2 E2 | 507.597 0.0 | 3/2+ 5/2+ |
946.989 14 | DEFGHI L N P | 9/2+ | 20 ps +9-5 | 909.847 18 946.989 18 | 100 2 11.7 3 | M1+E2 | 37.1298 0.0 | 7/2+ 5/2+ |
1024.0 3 | DEF HI KL | 7/2+ | 0.16 ps 3 | 1024.00 25 | 100 | M1+E2 | 0.0 | 5/2+ |
1035.429 14 | DEFG IJ L N P | 9/2+ | > 0.3×10-3 ps | 998.291 11 1035.40 10 | 100 2 0.72 30 | M1+E2 | 37.1298 0.0 | 7/2+ 5/2+ |
1139.287 20 | D FGHIJ N P | 9/2+,11/2+ | 103.85 8 1102.149 18 | 0.034 12 100 2 | [M1,E2] | 1035.429 37.1298 | 9/2+ 7/2+ | |
1144.66 4 | DEFG KL N P | 9/2+ | 0.46 ps +15-9 | 1107.60 18 1144.65 4 | 37 15 100 4 | M1+E2 | 37.1298 0.0 | 7/2+ 5/2+ |
1321.94 17 | FG N P | (11/2+) | 374.9 2 | 100 | D | 946.989 | 9/2+ | |
1385.2 3 | EF IJKL | + | 1385.2 3 | 100 | 0.0 | 5/2+ | ||
1407.29 19 | F L | 1/2+,3/2,5/2+ | 834.2 2 1406.9 5 | 100 92 | 573.142 0.0 | 1/2+ 5/2+ | ||
1426.88 17 | FG IJK NOP | (11/2)- | 282.2 3 287.8 4 391.2 3 479.4 4 ? | 53 7 16 2 100 12 <2 | E1(+M2) | 1144.66 1139.287 1035.429 946.989 | 9/2+ 9/2+,11/2+ 9/2+ 9/2+ | |
1447.51 24 | F HIJKL | 3/2+,5/2+,7/2+ | 940.0 3 1410.2 4 | 33 100 | 507.597 37.1298 | 3/2+ 7/2+ | ||
1471.2 3 | F I L | + | 898.1 3 1470.8 6 ? | | 573.142 0.0 | 1/2+ 5/2+ | ||
1474.4 6 | F I L | + | 1437.3 6 1473.3 16 ? | | 37.1298 0.0 | 7/2+ 5/2+ | ||
1509.0 7 | F I | + | 1470.8 6 ? 1509.0 7 | 100 | 37.1298 0.0 | 7/2+ 5/2+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1519.2 4 | F I L | + | 1481.8 6 1519.3 4 | 33 100 | 37.1298 0.0 | 7/2+ 5/2+ | ||
1590.4 4 | F L | 1590.4 4 | | 0.0 | 5/2+ | |||
1612.5 7 | F I | + | 1575.4 7 ? | 100 | 37.1298 | 7/2+ | ||
1628.3 3 | F IJ L | + | 1628.4 3 | | 0.0 | 5/2+ | ||
1649.78 20 | G N P | (13/2+) | 327.8 3 702.9 3 | 100 10 29 3 | D | 1321.94 946.989 | (11/2+) 9/2+ | |
1659 10 | H | 1/2-,3/2- | ||||||
1736.31 20 | F IJKL | + | 1736.3 2 | 100 | 0.0 | 5/2+ | ||
1758.5 4 | I L | + | 1758.5 4 | 100 | 0.0 | 5/2+ | ||
1810.8 5 | F IJ L | 1/2+,3/2+ | 1810.8 5 | 100 | 0.0 | 5/2+ | ||
1822 5 | IJ | 1/2+,3/2+ | ||||||
1868 5 | I | + | ||||||
1883 5 | I | + | ||||||
1910.6 3 | L | 1910.6 3 | 100 | 0.0 | 5/2+ | |||
1927.1 5 | L | 1927.1 5 | 100 | 0.0 | 5/2+ | |||
1932 5 | I | + | ||||||
1951 5 | I | + | ||||||
1981.6 4 | J L | 3/2+,5/2+ | 1981.6 4 | 100 | 0.0 | 5/2+ | ||
1995 5 | I | + | ||||||
1997.80 23 | G N P | (15/2+) | 348.0 3 675.8 3 | 100 11 27 4 | D | 1649.78 1321.94 | (13/2+) (11/2+) | |
2016.5 9 | L | 2016.5 9 | 100 | 0.0 | 5/2+ | |||
2025.9 6 | L | 1988.9 8 2025.7 7 | 92 31 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2035 5 | I | + | ||||||
2048 3 | L | |||||||
2057.08 21 | N P | (13/2+) | 912.7 4 917.8 4 1021.6 5 | 40 5 100 11 56 8 | 1144.66 1139.287 1035.429 | 9/2+ 9/2+,11/2+ 9/2+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2063.2 4 | I L | + | 2025.7 7 2063.4 5 | 94 26 100 | 37.1298 0.0 | 7/2+ 5/2+ | ||
2075 5 | I KL | - | ||||||
2093.0 7 | I L | - | 2093.0 7 | | 0.0 | 5/2+ | ||
2097.9 5 | J L | 3/2+,5/2+ | 2097.9 5 | 100 | 0.0 | 5/2+ | ||
2104 5 | I | - | ||||||
2114.1 4 | I L | + | 2114.1 4 | 100 | 0.0 | 5/2+ | ||
2121.3 7 | L | 2121.3 7 | 100 | 0.0 | 5/2+ | |||
2129 5 | I K | - | ||||||
2139.0 4 | P | 13/2+,15/2+ | 999.9 | | Q | 1139.287 | 9/2+,11/2+ | |
2140.2 7 | KL | 2140.2 7 | | 0.0 | 5/2+ | |||
2142.23 21 | G N P | (15/2)- | 1.8 ns 2 | 85.3 3 144.3 5 492.4 4 715.2 3 | 19.5 11 3.2 6 4.1 6 100 5 | E1 E2(+M3) | 2057.08 1997.80 1649.78 1426.88 | (13/2+) (15/2+) (13/2+) (11/2)- |
2149 5 | IJ | - | ||||||
2150.7 6 ? | N | (17/2) | ||||||
2159 5 | I | - | ||||||
2165 5 | I | - | ||||||
2176 5 | I | - | ||||||
2189 5 | IJ | 1/2+,3/2+ | ||||||
2209 5 | I K | - | ||||||
2235.5 3 | I L | + | 2235.5 3 | 100 | 0.0 | 5/2+ | ||
2239 5 | I | - | ||||||
2255.2 6 | KL | 2255.2 6 | 100 | 0.0 | 5/2+ | |||
2259.1 3 | KL | 2259.1 3 | 100 | 0.0 | 5/2+ | |||
2265.9 4 | I L | + | 2265.9 4 | 100 | 0.0 | 5/2+ | ||
2280.4 5 | KL | 2243.1 7 2280.4 6 | 93 28 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2289.8 4 | I L | + | 2289.8 4 | 100 | 0.0 | 5/2+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2302 5 | I | - | ||||||
2312 5 | I | - | ||||||
2323.5 4 | L | 2286.3 5 2323.5 4 | 81 24 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2329 3 | IJ L | 1/2+,3/2+ | ||||||
2356.78 25 | G N P | (17/2+) | 359.0 3 707.1 3 | 100 10 27 2 | (D) | 1997.80 1649.78 | (15/2+) (13/2+) | |
2362 5 | I | + | ||||||
2371 2 | L | |||||||
2377 5 | IJ | + | ||||||
2398.84 22 | I L | + | 2361.7 3 2398.8 3 | 45 4 100 | 37.1298 0.0 | 7/2+ 5/2+ | ||
2407 5 | I | + | ||||||
2426 5 | I | + | ||||||
2434.6 3 | G N P | (19/2)- | 7.8 ns 3 | 77.9 3 292.3 3 | 4.7 5 100 6 | E1 E2(+M3) | 2356.78 2142.23 | (17/2+) (15/2)- |
2435.89 22 | IJ L | + | 2398.8 3 2435.8 3 | 100 65 4 | 37.1298 0.0 | 7/2+ 5/2+ | ||
2442.0 3 | L | 2442.0 3 | 100 | 0.0 | 5/2+ | |||
2447.7 4 | L | 2447.7 4 | 100 | 0.0 | 5/2+ | |||
2452 5 | I | + | ||||||
2459.2 6 | I L | 2459.2 6 | 100 | 0.0 | 5/2+ | |||
2477.0 4 | I L | - | 2477.0 4 | 100 | 0.0 | 5/2+ | ||
2488 5 | I | - | ||||||
2497.7 3 | L | 2497.7 3 | 100 | 0.0 | 5/2+ | |||
2502 5 | I | + | ||||||
2523 5 | I | + | ||||||
2543.1 4 | P | 17/2 | 401.0 | 100 | D | 2142.23 | (15/2)- | |
2545 5 | I | - | ||||||
2551.6 4 | N P | (21/2,19/2)- | 117.4 3 400.9 4 ? 409.3 6 ? | 43 100 12 29 7 | M1(+E2) | 2434.6 2150.7 2142.23 | (19/2)- (17/2) (15/2)- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2558 10 | IJ | + | ||||||
2573.8 7 | L | 2573.8 7 | 100 | 0.0 | 5/2+ | |||
2578.8 6 | L | 2541.6 6 2579.2 14 | 98 52 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2585.6 8 | I L | + | 2585.6 8 | 100 | 0.0 | 5/2+ | ||
2599 5 | I | - | ||||||
2607 5 | I | - | ||||||
2625 5 | I | 1/2+,3/2+ | ||||||
2636 5 | I | + | ||||||
2639 10 | J | |||||||
2649.0 7 | I L | + | 2649.0 7 | 100 | 0.0 | 5/2+ | ||
2663.2 4 | L | 2626.1 5 2663.0 7 | 100 66 17 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2668.1 7 | L | 2668.1 7 | 100 | 0.0 | 5/2+ | |||
2678.1 4 | 2678.1 4 | 100 | 0.0 | 5/2+ | ||||
2679.9 3 | G N P | (19/2+) | 243 323.1 3 682.0 3 | 100 10 38 3 | 2434.6 2356.78 1997.80 | (19/2)- (17/2+) (15/2+) | ||
2690.5 3 | J L | 3/2+,5/2+ | 2653.5 6 2690.4 3 | 23 4 100 | 37.1298 0.0 | 7/2+ 5/2+ | ||
2698.8 8 | L | 2698.8 8 | 100 | 0.0 | 5/2+ | |||
2713.5 4 | L | 2713.5 4 | 100 | 0.0 | 5/2+ | |||
2721.4 6 | L | 2721.4 6 | 100 | 0.0 | 5/2+ | |||
2721.6 4 | G N P | (21/2)+ | 1.9 ns 3 | 41.1 5 170.3 3 286.8 3 | 5.0 9 4.0 5 100 | M1+E2 E1 E1(+M2) | 2679.9 2551.6 2434.6 | (19/2+) (21/2,19/2)- (19/2)- |
2721.5+X | N | (25/2) | 179 µs 6 | X | | 2721.6 | (21/2)+ | |
2725.8 12 | L | 2725.8 12 | 100 | 0.0 | 5/2+ | |||
2733.0 9 | L | 2733.0 9 | 100 | 0.0 | 5/2+ | |||
2740.8 6 | L | 2703.8 6 2740.4 10 | 100 44 16 | 37.1298 0.0 | 7/2+ 5/2+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2745.0 9 | L | 2745.0 9 | 100 | 0.0 | 5/2+ | |||
2764.8 4 | P | (19/2+) | 408.0 766.8 | | D | 2356.78 1997.80 | (17/2+) (15/2+) | |
2775.1 6 | J L | 2775.1 6 | 100 | 0.0 | 5/2+ | |||
2783.7 7 | L | 2783.7 7 | 100 | 0.0 | 5/2+ | |||
2798.7 5 | L | 2761.2 9 2798.8 6 | 63 26 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2810.0 7 | L | 2810.0 7 | 100 | 0.0 | 5/2+ | |||
2828.4 5 | J L | 2791.9 9 2828.2 5 | 47 20 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2835.8 5 | J L | 2798.8 6 2835.6 8 | 100 83 30 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2843.6 3 | L | 2806.2 7 2843.6 3 | 10 4 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2860.1 5 | L | 2860.1 5 | 100 | 0.0 | 5/2+ | |||
2865.3 4 | L | 2828.2 5 2865.2 6 | 100 24 9 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2873.1 6 | L | 2835.6 8 2873.4 9 | 100 60 28 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2911.0 7 | L | 2873.4 9 2911.6 11 | 100 68 36 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2917.3 6 | L | 2917.3 6 | 100 | 0.0 | 5/2+ | |||
2931.8 5 | L | 2895.2 9 2931.5 6 | 33 15 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2937.4 4 | J L | 1/2+,3/2+ | 2937.4 4 | 100 | 0.0 | 5/2+ | ||
2948.1 9 | L | 2911.6 11 2947.3 12 | 89 54 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
2964.0 7 | L | 2964.0 7 | 100 | 0.0 | 5/2+ | |||
2973.6 3 | L | 2973.6 3 | 100 | 0.0 | 5/2+ | |||
2994.1 3 | L | 2994.1 3 | 100 | 0.0 | 5/2+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3024.6 6 | L | 3024.6 6 | 100 | 0.0 | 5/2+ | |||
3033.1 10 | L | 3033.1 10 | 100 | 0.0 | 5/2+ | |||
3050.4 3 | L | 3050.4 3 | 100 | 0.0 | 5/2+ | |||
3064.1 6 | L | 3064.1 6 | 100 | 0.0 | 5/2+ | |||
3072.9 5 | L | 3072.9 5 | 100 | 0.0 | 5/2+ | |||
3082.7 8 | L | 3082.7 8 | 100 | 0.0 | 5/2+ | |||
3098.7 3 | L | 3098.7 3 | 100 | 0.0 | 5/2+ | |||
3106.0 8 | L | 3068.9 9 3105.9 12 | 100 53 30 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3115.9 6 | L | 3078.2 10 3116.0 6 | 42 18 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3122.9 4 | L | 3122.9 4 | 100 | 0.0 | 5/2+ | |||
3132.0 7 | L | 3132.0 7 | 100 | 0.0 | 5/2+ | |||
3148.8 7 | L | 3148.8 7 | 100 | 0.0 | 5/2+ | |||
3151.7 8 | L | 3151.7 8 | 100 | 0.0 | 5/2+ | |||
3159.5 3 | L | 3159.5 3 | 100 | 0.0 | 5/2+ | |||
3183.4 5 | P | (21/2,23/2) | 418.6 | | 2764.8 | (19/2+) | ||
3186.9 4 | L | 3186.9 4 | 100 | 0.0 | 5/2+ | |||
3193.7 4 | L | 3193.7 4 | 100 | 0.0 | 5/2+ | |||
3206.6 4 | L | 3206.6 4 | 100 | 0.0 | 5/2+ | |||
3210.1 5 | L | 3210.1 5 | 100 | 0.0 | 5/2+ | |||
3232.5 3 | L | 3232.5 3 | 100 | 0.0 | 5/2+ | |||
3252.2 5 | L | 3215.0 7 3252.1 7 | 47 18 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3259.9 7 | L | 3259.9 7 | 100 | 0.0 | 5/2+ | |||
3289.7 6 | L | 3252.1 7 3290.3 9 | 55 14 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3302.9 4 | L | 3265.9 5 3302.7 6 | 100 73 40 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3314.1 3 | L | 3277.1 3 3313.7 5 | 100 18 6 | 37.1298 0.0 | 7/2+ 5/2+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3345.8 7 | L | 3308.5 12 3345.8 8 | 59 29 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3351.7 7 | L | 3351.7 7 | 100 | 0.0 | 5/2+ | |||
3363.7 4 | L | 3363.6 4 | 100 | 0.0 | 5/2+ | |||
3385.0 6 | L | 3384.9 6 | 100 | 0.0 | 5/2+ | |||
3451.068 4 | L | (3/2+,5/2+) | 0.18 ps 4 | 1933? 2879 2943 3414 3452 | 16 21 2 20 3 11 2 100 | 1519.2 573.142 507.597 37.1298 0.0 | + 1/2+ 3/2+ 7/2+ 5/2+ | |
3474.3 4 | L | 3437.1 8 3474.2 4 | 23 11 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3485.9 5 | L | 3485.8 5 | 100 | 0.0 | 5/2+ | |||
3495.7 8 | L | 3495.6 8 | 100 | 0.0 | 5/2+ | |||
3503.3 6 | L | 3503.2 6 | 100 | 0.0 | 5/2+ | |||
3512.8 11 | L | 3512.7 11 | 100 | 0.0 | 5/2+ | |||
3517.4 7 | L | 3480.5 9 3517.0 11 | 63 29 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3521.4 5 | L | 3521.3 5 | 100 | 0.0 | 5/2+ | |||
3545.0 7 | L | 3544.9 7 | 100 | 0.0 | 5/2+ | |||
3570.3 13 | L | 3570.2 13 | 100 | 0.0 | 5/2+ | |||
3575.1 7 | L | 3575.0 7 | 100 | 0.0 | 5/2+ | |||
3580.8 4 | L | 3580.7 4 | 100 | 0.0 | 5/2+ | |||
3587.7 10 | L | 3587.6 10 | 100 | 0.0 | 5/2+ | |||
3614.6 6 | L | 3614.5 6 | 100 | 0.0 | 5/2+ | |||
3621.5 11 | L | 3621.4 11 | 100 | 0.0 | 5/2+ | |||
3642.1 7 | L | 3642.0 7 | 100 | 0.0 | 5/2+ | |||
3648.6 8 | L | 3648.5 8 | 100 | 0.0 | 5/2+ | |||
3672.7 11 | L | 3672.6 11 | 100 | 0.0 | 5/2+ | |||
3676.6 7 | L | 3638.9 8 3677.3 10 | 66 27 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3706.4 7 | L | 3706.3 7 | 100 | 0.0 | 5/2+ | |||
3731.6 5 | L | 3693.7 9 3731.7 5 | 96 34 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3749.0 5 | L | 3712.1 9 3748.9 5 | 79 32 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3755.9 6 | L | 3719.2 11 3755.6 7 | 100 88 49 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3759.5 9 | L | 3759.4 9 | 100 | 0.0 | 5/2+ | |||
3771.9 8 | L | 3771.8 8 | 100 | 0.0 | 5/2+ | |||
3781.4 5 | L | 3781.3 5 | 100 | 0.0 | 5/2+ | |||
3787.4 7 | L | 3787.3 7 | 100 | 0.0 | 5/2+ | |||
3792.7 6 | L | 3755.6 7 3792.6 8 | 68 39 100 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3804.4 10 | L | 3804.3 10 | 100 | 0.0 | 5/2+ | |||
3812.7 5 | L | 3775.1 7 3812.9 6 | 100 61 25 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3837.9 7 | L | 3800.4 9 3838.1 9 | 100 84 45 | 37.1298 0.0 | 7/2+ 5/2+ | |||
3844.7 8 | L | 3844.6 8 | 100 | 0.0 | 5/2+ | |||
3849.2 7 | L | 3849.1 7 | 100 | 0.0 | 5/2+ | |||
3854.3 7 | L | 3854.2 7 | 100 | 0.0 | 5/2+ | |||
3858.2 7 | L | 3858.1 7 | 100 | 0.0 | 5/2+ | |||
3863.9 6 | L | 3863.8 6 | 100 | 0.0 | 5/2+ | |||
3867.1 8 | L | 3867.0 8 | 100 | 0.0 | 5/2+ | |||
3870.2 8 | L | 3870.1 8 | 100 | 0.0 | 5/2+ | |||
3894.1 9 | L | 3894.0 9 | 100 | 0.0 | 5/2+ | |||
3899.7 10 | L | 3899.6 10 | 100 | 0.0 | 5/2+ | |||
3905.3 6 | L | 3905.2 6 | 100 | 0.0 | 5/2+ | |||
3909.5 11 | L | 3909.4 11 | 100 | 0.0 | 5/2+ | |||
3916.1 8 | L | 3916.0 8 | 100 | 0.0 | 5/2+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3923.5 7 | L | 3923.4 7 | 100 | 0.0 | 5/2+ | |||
3929.2 8 | L | 3929.1 8 | 100 | 0.0 | 5/2+ | |||
3933.4 9 | L | 3933.3 9 | 100 | 0.0 | 5/2+ | |||
3941.0 7 | L | 3940.9 7 | 100 | 0.0 | 5/2+ | |||
3972.8 11 | L | 3972.7 11 | 100 | 0.0 | 5/2+ | |||
13274 15 | M | 3/2+ | 39 keV | |||||
13349 15 | M | 1/2+ | 60 keV | |||||
14400 15 | M | 5/2+ | 53 keV | |||||
14703 15 | M | 5/2+ | 38 keV | |||||
15870 20 | M | 7/2- | 28 keV | |||||
15952 20 | M | 7/2- | 70 keV | |||||
16210 20 | M | (7/2-) | 50 keV | |||||
16302 20 | M | (7/2-) | 42 keV | |||||
16399 20 | M | (7/2-) | 58 keV | |||||
16595 20 | M | (7/2-) | 78 keV | |||||
16667 20 | M | 3/2- | 107 keV | |||||
16795 20 | M | 3/2- | 52 keV | |||||
16940 20 | M | (3/2-) | 110 keV |
E(level): E(levels) with γ decay are from least-squares fit to Eγ’s ; E(levels) from reactions are from (3He,α) (ΔE=10 keV), (d,d’) (ΔE=5, 30 keV); In addition to the levels listed here, there are levels reported in (d,d’) in low-resolution work whose association with the adopted levels cannot be made with certainty.
Jπ(level): Jπ’s |>13/2+ for positive parity, |>11/2- for negative parity and |>(17/2) are based on γγ(θ), multipolarities and analogy with band structures in odd Sb isotopes from 121Sb IT decay (179 μs)
E(γ): From 121Te ε decay (19.16 d, 154 d); Eγ’s from high spin levels (|> 13/2+ for positive parity, |> 11/2- for negative parity, |> (17/2) are from 121Sb IT decay (179 μs); others from 121Sb(n,n’γ), (γ,γ), Coul. ex.
I(γ): From 121Te ε decay (19.16 d, 154 d); others from 121Sb(n,n’γ), (γ,γ), Coul. ex., 120Sn(7Li,α2nγ)
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - band based on 9/2+[404]. | |||||||
946.989 14 | 9/2+ | 20 ps +9-5 | |||||
1321.94 17 | (11/2+) | 374.9 2 | 100 | D | 946.989 | 9/2+ | |
1649.78 20 | (13/2+) | 327.8 3 702.9 3 | 100 10 29 3 | D | 1321.94 946.989 | (11/2+) 9/2+ | |
1997.80 23 | (15/2+) | 348.0 3 675.8 3 | 100 11 27 4 | D | 1649.78 1321.94 | (13/2+) (11/2+) | |
2356.78 25 | (17/2+) | 359.0 3 707.1 3 | 100 10 27 2 | (D) | 1997.80 1649.78 | (15/2+) (13/2+) | |
2679.9 3 | (19/2+) | 243 323.1 3 682.0 3 | 100 10 38 3 | 2434.6 2356.78 1997.80 | (19/2)- (17/2+) (15/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Band based on 11/2-. | |||||||
1426.88 17 | (11/2)- | ||||||
2142.23 21 | (15/2)- | 1.8 ns 2 | 85.3 3 144.3 5 492.4 4 715.2 3 | 19.5 11 3.2 6 4.1 6 100 5 | E1 E2(+M3) | 2057.08 1997.80 1649.78 1426.88 | (13/2+) (15/2+) (13/2+) (11/2)- |
2434.6 3 | (19/2)- | 7.8 ns 3 | 77.9 3 292.3 3 | 4.7 5 100 6 | E1 E2(+M3) | 2356.78 2142.23 | (17/2+) (15/2)- |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
37.1298 | 7/2+ | 3.46 ns 3 | 37.1298 2 | M1 | 10.88 | B(M1)(W.u.)=0.01047 17, α=10.88, α(K)=9.36 14, α(L)=1.227 18, α(M)=0.243 4, α(N)=0.0468 7, α(O)=0.00459 7, α(N+)=0.0514 8 | |
507.597 | 3/2+ | 1.93 ps 19 | 470.472 13 | (E2) | 0.00924 | B(E2)(W.u.)=26 3, α=0.00924 13, α(K)=0.00788 11, α(L)=0.001098 16, α(M)=0.000218 3, α(N)=4.16E-5 6, α(O)=3.90E-6 6, α(N+)=4.55E-5 7 | |
3/2+ | 1.93 ps 19 | 507.591 11 | M1+E2 | +0.137 11 | 0.00831 | B(E2)(W.u.)=4.2 8, B(M1)(W.u.)=0.079 9, α=0.00831 12, α(K)=0.00721 10, α(L)=0.000887 13, α(M)=0.0001750 25, α(N)=3.38E-5 5, α(O)=3.36E-6 5, α(N+)=3.72E-5 | |
573.142 | 1/2+ | 10.0 ps 16 | 65.548 13 | M1+E2 | -0.18 10 | 2.25 | B(E2)(W.u.)=1.3×102 +15-13, B(M1)(W.u.)=0.024 6, α=2.25 23, α(K)=1.87 11, α(L)=0.30 10, α(M)=0.061 20, α(N)=0.012 4, α(O)=0.00105 24, α(N+)=0.013 4 |
1/2+ | 10.0 ps 16 | 573.139 11 | E2 | 0.00532 | B(E2)(W.u.)=25 5, α=0.00532 8, α(K)=0.00456 7, α(L)=0.000611 9, α(M)=0.0001213 17, α(N)=2.32E-5 4, α(O)=2.21E-6 3, α(N+)=2.54E-5 4 | ||
946.989 | 9/2+ | 20 ps +9-5 | 909.847 18 | M1+E2 | 0.00189 | α=0.00189 21, α(K)=0.00164 19, α(L)=0.000202 19, α(M)=4.0×10-5 4, α(N)=7.7E-6 8, α(O)=7.6E-7 8, α(N+)=8.4E-6 8 | |
1024.0 | 7/2+ | 0.16 ps 3 | 1024.00 25 | M1+E2 | 0.45 5 | 0.001551 | B(E2)(W.u.)=15 4, B(M1)(W.u.)=0.107 21, α=0.001551 24, α(K)=0.001349 21, α(L)=0.0001630 25, α(M)=3.21E-5 5, α(N)=6.20E-6 10, α(O)=6.18E-7 10, α(N+)=6.82E-6 |
1035.429 | 9/2+ | > 0.3×10-3 ps | 998.291 11 | M1+E2 | 0.00153 | α=0.00153 17, α(K)=0.00133 15, α(L)=0.000163 16, α(M)=3.2×10-5 3, α(N)=6.2E-6 6, α(O)=6.1E-7 7, α(N+)=6.8E-6 7 | |
1139.287 | 9/2+,11/2+ | 103.85 8 | [M1,E2] | 1.0 | α=1.0 5, α(K)=0.8 3, α(L)=0.19 14, α(M)=0.04 3, α(N)=0.007 5, α(O)=0.0006 4, α(N+)=0.008 6 | ||
1144.66 | 9/2+ | 0.46 ps +15-9 | 1107.60 18 | M1+E2 | -1.9 18 | 0.00115 | B(E2)(W.u.)=4 3, B(M1)(W.u.)=0.002 +4-2, α=0.00115 20, α(K)=0.00100 18, α(L)=0.000122 19, α(M)=2.4E-5 4, α(N)=4.6E-6 8, α(O)=4.6E-7 8, α(N+)=5.7E-6 8 |
1426.88 | (11/2)- | 282.2 3 | E1(+M2) | +0.01 +19-14 | 0.011 | α=0.011 6, α(K)=0.009 5, α(L)=0.0011 8, α(M)=0.00022 16, α(N)=4.E-5 3, α(O)=4.E-6 3, α(N+)=5.E-5 4 | |
2142.23 | (15/2)- | 1.8 ns 2 | 85.3 3 | E1 | 0.295 | B(E1)(W.u.)=3.6E-5 5, α=0.295, α(K)=0.255 5, α(L)=0.0330 6, α(M)=0.00649 12, α(N)=0.001225 22, α(O)=0.0001125 20, α(N+)=0.001337 24 | |
(15/2)- | 1.8 ns 2 | 715.2 3 | E2(+M3) | -0.17 +19-8 | 0.0036 | B(E2)(W.u.)=(0.035 5), B(M3)(W.u.)=(1.4×104 +30-14), α=0.0036 7, α(K)=0.0031 6, α(L)=0.00041 8, α(M)=8.1E-5 16, α(N)=1.5E-5 4, α(O)=1.5E-6 3, α(N+)=1.7E-5 4 | |
2434.6 | (19/2)- | 7.8 ns 3 | 77.9 3 | E1 | 0.381 | B(E1)(W.u.)=3.2E-6 4, α=0.381 7, α(K)=0.328 6, α(L)=0.0429 8, α(M)=0.00843 16, α(N)=0.00159 3, α(O)=0.000145 3, α(N+)=0.00173 3 | |
(19/2)- | 7.8 ns 3 | 292.3 3 | E2(+M3) | -0.01 5 | 0.0403 | B(E2)(W.u.)=(0.87 8), B(M3)(W.u.)=(7.×103 +71-7), α=0.0403 21, α(K)=0.0337 17, α(L)=0.0054 3, α(M)=0.00108 7, α(N)=0.000203 12, α(O)=1.80E-5 12, α(N+)=0.000221 13 | |
2551.6 | (21/2,19/2)- | 117.4 3 | M1(+E2) | 0.2 LT | 0.404 | α=0.404 13, α(K)=0.346 9, α(L)=0.046 3, α(M)=0.0092 6, α(N)=0.00177 11, α(O)=0.000172 8, α(N+)=0.00194 12 | |
2721.6 | (21/2)+ | 1.9 ns 3 | 41.1 5 | M1+E2 | 0.50 15 | 15 | B(E2)(W.u.)<1.1×102, B(M1)(W.u.)>0.0024, α=15 4, α(K)=8.1 7, α(L)=5.3 22, α(M)=1.1 5, α(N)=0.20 8, α(O)=0.014 6, α(N+)=0.21 9 |
(21/2)+ | 1.9 ns 3 | 170.3 3 | E1 | 0.0421 | B(E1)(W.u.)=6.4E-7 16, α=0.0421, α(K)=0.0365 6, α(L)=0.00455 7, α(M)=0.000893 14, α(N)=0.000170 3, α(O)=1.623E-5 24, α(N+)=0.000187 3 | ||
(21/2)+ | 1.9 ns 3 | 286.8 3 | E1(+M2) | -0.01 4 | 0.0102 | B(E1)(W.u.)=(3.3E-6 7), B(M2)(W.u.)=(0.019 +149-19), α=0.0102 4, α(K)=0.0088 4, α(L)=0.00108 5, α(M)=0.000212 10, α(N)=4.07E-5 19, α(O)=3.95E-6 18, α(N+)=4.47E-5 20 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
946.989 | 9/2+ | 20 ps +9-5 | XREF: H(935). E(level): band based on 9/2+[404]. Jπ(level): Monotonically increasing J sequence is suggested by cascade of coincident dipole γ’s forming a band built on 9/2+[404] Nilsson state in (7Li,α2nγ) (1985Pi02). |
1139.287 | 9/2+,11/2+ | XREF: H(1131). | |
1321.94 | (11/2+) | E(level): band based on 9/2+[404]. Jπ(level): Monotonically increasing J sequence is suggested by cascade of coincident dipole γ’s forming a band built on 9/2+[404] Nilsson state in (7Li,α2nγ) (1985Pi02). | |
1426.88 | (11/2)- | E(level): Band based on 11/2-. | |
1649.78 | (13/2+) | E(level): band based on 9/2+[404]. Jπ(level): Monotonically increasing J sequence is suggested by cascade of coincident dipole γ’s forming a band built on 9/2+[404] Nilsson state in (7Li,α2nγ) (1985Pi02). | |
1997.80 | (15/2+) | E(level): band based on 9/2+[404]. Jπ(level): Monotonically increasing J sequence is suggested by cascade of coincident dipole γ’s forming a band built on 9/2+[404] Nilsson state in (7Li,α2nγ) (1985Pi02). | |
2140.2 | XREF: K(2137). | ||
2142.23 | (15/2)- | 1.8 ns 2 | E(level): Band based on 11/2-. |
2189 | 1/2+,3/2+ | XREF: J(2200). | |
2329 | 1/2+,3/2+ | XREF: J(2335). | |
2356.78 | (17/2+) | E(level): band based on 9/2+[404]. Jπ(level): Monotonically increasing J sequence is suggested by cascade of coincident dipole γ’s forming a band built on 9/2+[404] Nilsson state in (7Li,α2nγ) (1985Pi02). | |
2434.6 | (19/2)- | 7.8 ns 3 | E(level): Band based on 11/2-. |
2679.9 | (19/2+) | E(level): band based on 9/2+[404]. Jπ(level): Monotonically increasing J sequence is suggested by cascade of coincident dipole γ’s forming a band built on 9/2+[404] Nilsson state in (7Li,α2nγ) (1985Pi02). |
E(level) | E(gamma) | Comments |
37.1298 | 37.1298 | E(γ): from (γ,γ’) (2006Wi04) |
1321.94 | 374.9 | M(γ): from 120Sn(7Li,α2nγ) |
1471.2 | 1470.8 | E(γ): Multiply placed |
1509.0 | 1470.8 | E(γ): Multiply placed |
1612.5 | 1575.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
1649.78 | 327.8 | M(γ): from 120Sn(7Li,α2nγ) |
1997.80 | 348.0 | M(γ): from 120Sn(7Li,α2nγ) |
2139.0 | 999.9 | M(γ): from 120Sn(7Li,α2nγ) |
2356.78 | 359.0 | M(γ): from 120Sn(7Li,α2nγ) |
2543.1 | 401.0 | M(γ): from 120Sn(7Li,α2nγ) |
2721.6 | 170.3 | M(γ): from α(K)exp=0.032 5 (2009Wa02) |
2721.5+X | X | E(γ): x<60 keV for E2, <80 keV for M2 based on typical Weisskopf estimates |
2764.8 | 408.0 | M(γ): from 120Sn(7Li,α2nγ) |