ADOPTED LEVELS, GAMMAS for 40K
Author: Jun Chen | Citation: Nucl. Data Sheets 140, 1 (2017) | Cutoff date: 30-Sep-2015
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=1310.89 keV 6 | S(n)= 7799.62 keV 6 | S(p)= 7582 keV 5 | Q(α)= -6438.39 keV 7 | ||
Reference: 2012WA38 |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0 | ABCDEFG IJKLMNOPQRSTUVW | 4- | 1.248×10+9 y 3 % β- = 89.28 11 % ε = 10.72 11 | |||||
29.8299 5 | BC EFG IJKLMNOPQ STU W | 3- | 4.25 ns 6 | 29.8299 5 | 100 | M1 | 0 | 4- |
800.1431 19 | CDEFG IJ MNOPQ STU W | 2- | 0.26 ps 5 | 770.3053 18 800.3 3 | 100 9 0.147 16 | M1(+E2) [E2] | 29.8299 0 | 3- 4- |
891.394 19 | ABCDEFG IJ LM OPQ STU W | 5- | 0.83 ps 18 | 862.2 3 891.372 21 | <1.3 100 10 | [E2] M1+E2 | 29.8299 0 | 3- 4- |
1643.638 11 | C EFG IJ LM O R T V | 0+ | 0.336 µs 13 | 843.478 16 1613.84 4 | 24.4 24 100 3 | [M2] [E3] | 800.1431 29.8299 | 2- 3- |
1959.071 11 | C EFG IJ LM OP T W | 2+ | 0.54 ps 8 | 1158.901 20 1929.34 10 | 100 3 21.5 24 | E1(+M2) E1+M2 | 800.1431 29.8299 | 2- 3- |
2047.338 16 | C EFG I M O W | 2- | 0.32 ps 5 | 1247.173 24 2017.53 4 2047.28 4 | 100 3 74.5 25 73.6 25 | M1+E2 M1+E2 E2 | 800.1431 29.8299 0 | 2- 3- 4- |
2069.802 20 | CDEFG I LM O U | 3- | 0.43 ps 12 | 1178.38 4 1269.56 5 2039.94 4 2070.08 15 | 10 2 14 2 100 6 82 7 | E2 M1+E2 M1+E2 M1(+E2) | 891.394 800.1431 29.8299 0 | 5- 2- 3- 4- |
2103.68 3 | C EFG I LM O | 1- | 0.46 ps 9 | 460? 1303.53 7 2073.74 10 | <4 40 3 100 3 | M1+E2 E2 | 1643.638 800.1431 29.8299 | 0+ 2- 3- |
2260.48 3 | C EFG I LMNOP T W | 3+ | 65 fs 14 | 2230.54 5 2260.11 10 | 100 3 27 6 | E1(+M2) E1(+M2) | 29.8299 0 | 3- 4- |
2289.868 11 | C EFGHIJ LMNOP T VW | 1+ | 86 fs 19 | 185.97 10 330.798 7 646.223 5 1489.77 5 | 5.6 9 14.1 22 100 3 58 5 | M1 E1(+M2) | 2103.68 1959.071 1643.638 800.1431 | 1- 2+ 0+ 2- |
2290.551 22 | CDEFG I LMN P VW | 3- | 0.15 ps 3 | 1399.03 4 2290.58 7 | 19.4 18 100 2 | [E2] M1+E2 | 891.394 0 | 5- 4- |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2385 10 ? | T | + | ||||||
2397.190 25 | C EFG I LM O U W | 4- | 35 fs 14 | 106.1 3 327.23 8 2367.17 5 2397.12 6 | 4.3 3 10.7 14 100 3 41 3 | M1+E2 M1+E2 | 2290.551 2069.802 29.8299 0 | 3- 3- 3- 4- |
2419.160 15 | C EFG I LM O W | 2- | 0.55 ps +16-11 | 349.33 4 460.092 14 1619.00 4 2389.18 5 2418.69 15 | 0.85 11 2.19 24 100 3 20.1 21 8.8 10 | M1+E2 M1+E2 E2 | 2069.802 1959.071 800.1431 29.8299 0 | 3- 2+ 2- 3- 4- |
2423.7 8 ? | E | |||||||
2542.79 11 | ABCD I O W | 7+ | 1.09 ns 7 | 1651.31 12 2542.8 3 | 100 2 12.7 4 | M2(+E3) E3(+M4) | 891.394 0 | 5- 4- |
2558.1 10 | M O T | 2558 | 100 | 0 | 4- | |||
2575.93 3 | C EFG I M O T W | 2+ | 0.155 ps 26 | 315.52 8 528.76 14 2545.85 10 | 2.2 3 <0.6 100 | E1(+M2) | 2260.48 2047.338 29.8299 | 3+ 2- 3- |
2626.00 3 | C EFG I LM O W | 0- | 0.22 ps 5 | 522.319 7 1825.77 5 | 100 3 44 3 | M1 E2 | 2103.68 800.1431 | 1- 2- |
2730.357 19 | C E GHIJ L O W | 1 | < 28 fs | 311.13 4 626.1 3 1086.707 19 1930.2 3 | 12.0 5 <0.9 100 4 6 4 | D | 2419.160 2103.68 1643.638 800.1431 | 2- 1- 0+ 2- |
2746.91 5 | C EF I W | 3- | 0.128 ps 31 | 789 1 1946.43 17 2716.95 11 2747.00 18 | 6.2 16 8.0 12 100 5 51 5 | M1+E2 M1+E2 | 1959.071 800.1431 29.8299 0 | 2+ 2- 3- 4- |
2756.62 3 | C E IJ M O W | 2+ | < 21 fs | 337.75 12 1113.3 3 1956.58 5 2726.62 7 | 2.0 3 1.6 3 100 3 52 3 | [E2] E1(+M2) E1(+M2) | 2419.160 1643.638 800.1431 29.8299 | 2- 0+ 2- 3- |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2786.645 16 | CDEFG IJ O W | 3+ | < 38 fs | 496.06 4 827.552 15 2756.81 7 2787.0 6 | 2.4 3 23 3 100 4 7 3 | M1+E2 E1(+M2) | 2290.551 1959.071 29.8299 0 | 3- 2+ 3- 4- |
2787.32 21 | C FG I O U W | 3-,4- | 55 fs 21 | 496.8 5 1896.3 5 2787.10 25 | 98 20 46 20 100 20 | M1+E2 | 2290.551 891.394 0 | 3- 5- 4- |
2807.88 7 | C EFG I LM O W | (1,2)- | 0.14 ps 5 | 760.6 4 848.7 3 2007.71 4 | 4.8 16 4.2 8 100 12 | 2047.338 1959.071 800.1431 | 2- 2+ 2- | |
2878.99 12 | ABC I O | 6+ | 0.27 ps 10 | 336.18 6 1988.0 4 | 100 3 53 7 | M1(+E2) E1(+M2) | 2542.79 891.394 | 7+ 5- |
2950.9 6 | C F O | 35 fs 21 | 2950.8 6 | 100 | 0 | 4- | ||
2985.84 3 | C EF O W | (2-,3+) | 69 fs 28 | 695.31 8 1027.09 24 2185.70 20 2955.94 16 | 8.9 13 7.7 17 100 22 88 22 | 2290.551 1959.071 800.1431 29.8299 | 3- 2+ 2- 3- | |
3027.976 23 | C EF O W | (2-,3+) | < 50 fs | 737.45 3 958.35 9 1068.87 3 3027.7 3 | 37 4 6.5 8 100 9 37 5 | 2290.551 2069.802 1959.071 0 | 3- 3- 2+ 4- | |
3100.1 6 | CDE J O W | (4,5)+ | 69 fs 21 | 2208.7 7 3100 | 82 18 100 18 | [E1] [E1] | 891.394 0 | 5- 4- |
3109.56 4 | EFG J O W | 1+,2+ | < 97 fs | 534.3 3 1062.20 8 1150.58 18 1466.11 3 | <3.5 20 2 88 15 100 12 | 2575.93 2047.338 1959.071 1643.638 | 2+ 2- 2+ 0+ | |
3128.41 3 | C EF O W | (2-,3+) | < 21 fs | 320.9 6 371.792 10 838.8 5 3098.56 20 3128.06 13 | 1.5 8 28 3 11 3 61 23 100 7 | 2807.88 2756.62 2289.868 29.8299 0 | (1,2)- 2+ 1+ 3- 4- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3146.50 5 | C EF HI W | 1(-) | 727.1 3 1187.45 8 1503.00 10 2346.05 10 | <2.0 9 1 55 6 100 8 | D D(+Q) | 2419.160 1959.071 1643.638 800.1431 | 2- 2+ 0+ 2- | |
3153.82 7 | C E W | (2-,3) | < 21 fs | 397.28 17 756.4 6 1509.9 3 3153.5 3 | 8 2 <21 <5.8 100 8 | 2756.62 2397.190 1643.638 0 | 2+ 4- 0+ 4- | |
3228.62 5 | C EFG L O U W | 2- | 28 fs 22 | 938.72 6 2428.28 9 3198.6 3 3229.4 4 | 39 4 100 12 58 9 51 8 | [E1] [E2] | 2289.868 800.1431 29.8299 0 | 1+ 2- 3- 4- |
3293 10 | O U W | UNNATURAL | ||||||
3353.46 22 | A O | (6+) | 810.79 24 2461.3 11 | 100 18 53 10 | 2542.79 891.394 | 7+ 5- | ||
3367.94 10 | EFG O W | (2,3)- | 620.96 7 1320.9 4 2568.8 4 3338.2 3 3368.9 6 | <23 100 10 <11 80 20 33 10 | 2746.91 2047.338 800.1431 29.8299 0 | 3- 2- 2- 3- 4- | ||
3393.65 5 | EF O W | 2- | 1434.50 6 2593.32 10 | 28 3 100 10 | 1959.071 800.1431 | 2+ 2- | ||
3414.34 3 | EF O W | 2+ | 627.66 3 1771.4 5 2614.21 9 3384.66 24 | 8.2 9 <2.7 100 6 34 4 | 2786.645 1643.638 800.1431 29.8299 | 3+ 0+ 2- 3- | ||
3439.18 3 | E J O | (2+) | 1335.48 18 1480.09 4 1795.45 4 2638.93 11 | 2.1 4 100 10 87 9 68 5 | D(+Q) | 2103.68 1959.071 1643.638 800.1431 | 1- 2+ 0+ 2- | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3448 10 | D J O W | (3,5)+ | ||||||
3486.09 4 | EF O W | 2- | 376.53 3 678.13 20 756.4 6 1195.81 7 1438.72 4 2685.6 3 | 12.9 17 <11.2 <33 23 3 91 10 100 21 | 3109.56 2807.88 2730.357 2290.551 2047.338 800.1431 | 1+,2+ (1,2)- 1 3- 2- 2- | ||
3517 15 | H O | |||||||
3557.41 8 | E W | (1-,2+,3-,4+) | 528.76 14 981.03 7 1267.5 3 1487.42 9 1509.9 3 3526.99 10 | <1.7 10.1 12 <10.3 <9.5 <2.2 100 7 | 3027.976 2575.93 2289.868 2069.802 2047.338 29.8299 | (2-,3+) 2+ 1+ 3- 2- 3- | ||
3599.20 3 | EF O W | 2- | 613.384 24 1023.21 4 1201.86 5 1308.9 4 1496.0 3 1551.77 9 2799.30 18 3569.30 8 | 21.4 24 27 3 11.2 12 4.5 18 5.4 22 10.7 13 100 11 47 3 | 2985.84 2575.93 2397.190 2289.868 2103.68 2047.338 800.1431 29.8299 | (2-,3+) 2+ 4- 1+ 1- 2- 2- 3- | ||
3629.97 4 | EFG O W | 2-,3- | < 69 fs | 602.26 17 1232.74 3 1560.44 19 3599.62 20 3629.94 15 | 10.3 18 41 4 5.3 5 56 6 100 9 | 3027.976 2397.190 2069.802 29.8299 0 | (2-,3+) 4- 3- 3- 4- | |
3663.88 4 | EF O W | (1-,2,3,4+) | 249.54 16 534.3 3 554.741 23 678.13 20 1373.227 21 1704.73 9 3633.88 9 | 0.93 23 <0.70 10.3 13 <2.1 100 10 73 9 49 3 | 3414.34 3128.41 3109.56 2985.84 2290.551 1959.071 29.8299 | 2+ (2-,3+) 1+,2+ (2-,3+) 3- 2+ 3- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3712.98 9 | EF J O W | (2)- | 926.24 15 1452.39 12 1754.72 17 3683.3 5 | 19 4 20 2 36 5 100 30 | 2786.645 2260.48 1959.071 29.8299 | 3+ 3+ 2+ 3- | ||
3738.49 3 | DEF J O W | 1+ | 1478.01 6 1691.26 6 1779.14 8 2094.61 10 2938.32 9 | 48 8 16.6 18 49 3 7.2 8 100 6 | 2260.48 2047.338 1959.071 1643.638 800.1431 | 3+ 2- 2+ 0+ 2- | ||
3768.4 3 | DEF O W | (2)- | 620.96 7 2967.8 3 | <48 100 12 | 3146.50 800.1431 | 1(-) 2- | ||
3797.48 3 | EF O W | 1+ | 383.01 18 811.39 13 1221.71 7 1536.84 5 1838.61 8 2153.81 4 | 2.5 5 2.9 5 8.5 9 33 4 56 5 100 10 | 3414.34 2985.84 2575.93 2260.48 1959.071 1643.638 | 2+ (2-,3+) 2+ 3+ 2+ 0+ | ||
3821.45 4 | EF W | 2- | 335.44 14 1034.28 20 1074.39 9 1090.9 3 1424.229 23 1530.7 3 3791.9 3 3822.17 13 | <11.1 <10.6 40 5 10 3 100 11 16 4 50 8 73 5 | 3486.09 2787.32 2746.91 2730.357 2397.190 2290.551 29.8299 0 | 2- 3-,4- 3- 1 4- 3- 3- 4- | ||
3840.27 3 | EF H J O | (1,2+) | 730.48 15 1771.4 5 1881.20 5 2196.61 5 3040.24 13 | 3.9 7 <5.0 81 8 55 7 100 7 | 3109.56 2069.802 1959.071 1643.638 800.1431 | 1+,2+ 3- 2+ 0+ 2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3868.65 5 | EFG L O W | 2- | 454.19 8 640.4 6 1121.77 7 1578.97 12 1765.24 15 3068.7 4 3838.50 7 3868.3 10 | 6.1 8 6.7 4 18 2 5.6 7 36 4 40 7 100 7 19 8 | 3414.34 3228.62 2746.91 2289.868 2103.68 800.1431 29.8299 0 | 2+ 2- 3- 1+ 1- 2- 3- 4- | ||
3872.33 20 | A | (7+) | 518.97 26 993.1 4 1329.00 26 | 7.0 18 9.4 18 100 18 | 3353.46 2878.99 2542.79 | (6+) 6+ 7+ | ||
3887.81 4 | DEF L O W | (1-,2-) | 1131.17 5 1262.1 3 1597.88 4 3088.3 5 3857.97 11 | 34 4 22 4 95 10 62 13 100 7 | 2756.62 2626.00 2289.868 800.1431 29.8299 | 2+ 0- 1+ 2- 3- | ||
3898 8 | D F O W | |||||||
3924.07 7 | DEF L W | (2-,3+) | 1348.06 14 1634.26 8 1964.27 23 3895.7 11 | 12.6 15 100 8 13.4 22 76 40 | 2575.93 2289.868 1959.071 29.8299 | 2+ 1+ 2+ 3- | ||
3996 10 | O W | UNNATURAL | ||||||
4020.39 4 | EF O W | (2)- | 534.3 3 626.1 3 1034.28 20 1213.53 8 1916.51 6 1973.00 4 3220.08 21 | <2.8 <3.1 <12 14.7 16 81 9 100 9 75 9 | 3486.09 3393.65 2985.84 2807.88 2103.68 2047.338 800.1431 | 2- 2- (2-,3+) (1,2)- 1- 2- 2- | ||
4080 5 | F O W | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4104.49 4 | EF O W | (1-,2,3-) | 440.77 7 504.5 5 1118.38 13 1813.94 14 2001.24 20 2057.07 5 3304.24 11 | 4.7 7 6.3 18 5.5 7 7.3 9 13.8 20 14.2 16 100 7 | 3663.88 3599.20 2985.84 2290.551 2103.68 2047.338 800.1431 | (1-,2,3,4+) 2- (2-,3+) 3- 1- 2- 2- | ||
4110.79 3 | EF W | 2 | 1001.05 5 1082.92 7 1124.91 6 1354.12 3 2467.31 10 3310.9 5 4080.69 12 4110.39 20 | 25 3 62 7 37 4 50 2 21 2 37 9 100 7 98 9 | 3109.56 3027.976 2985.84 2756.62 1643.638 800.1431 29.8299 0 | 1+,2+ (2-,3+) (2-,3+) 2+ 0+ 2- 3- 4- | ||
4149.04 4 | E W | (2-,3+) | 756.4 6 920.12 18 1162.59 24 1751.76 5 1858.51 5 1888.43 8 3348.91 10 4148.4 3 | <7 <1.5 28 5 20.1 21 48 5 8.8 10 100 6 12.0 16 | 3393.65 3228.62 2985.84 2397.190 2290.551 2260.48 800.1431 0 | 2- 2- (2-,3+) 4- 3- 3+ 2- 4- | ||
4180.15 4 | E O W | (3-) | 740.89 6 951.16 7 1761.10 17 1919.28 20 2109.9 3 2221.27 11 3286.4 8 | 100 12 16.5 19 <11.5 57 9 25 8 70 9 58 19 | 3439.18 3228.62 2419.160 2260.48 2069.802 1959.071 891.394 | (2+) 2- 2- 3+ 3- 2+ 5- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4213.08 7 | EF O W | (2-,3+) | 727.1 3 798.8 3 2143.37 11 2568.8 4 | <10.1 <45 100 12 <24 | 3486.09 3414.34 2069.802 1643.638 | 2- 2+ 3- 0+ | ||
4251.70 15 | E O W | (1,2-) | 1625.67 14 | 100 | 2626.00 | 0- | ||
4253.70 4 | EF O W | (1,2)- | 1100.13 18 1267.5 3 2149.93 5 2183.70 20 2206.35 10 3452.2 10 4223.66 7 | 2.5 4 <6.1 25.1 23 27 14 44 5 100 6 49 3 | 3153.82 2985.84 2103.68 2069.802 2047.338 800.1431 29.8299 | (2-,3) (2-,3+) 1- 3- 2- 2- 3- | ||
4280.42 17 | E O | 2- | 1704.70 20 2233.0 4 3480.6 5 4249.5 4 4280.35 22 | 84 43 43 43 35 8 32 4 100 11 | 2575.93 2047.338 800.1431 29.8299 0 | 2+ 2- 2- 3- 4- | ||
4313.94 11 | EF W | 2- | 1204.36 10 | 100 | 3109.56 | 1+,2+ | ||
4350.47 18 | EF O W | (2-) | 1365.06 24 2246.3 3 4319.6 5 | 47 9 100 22 49 9 | 2985.84 2103.68 29.8299 | (2-,3+) 1- 3- | ||
4365.77 18 | AB | 8+ | 0.36 ps 14 | 1486.7 3 1822.9 2 | 18 6 100 21 | E2 | 2878.99 2542.79 | 6+ 7+ |
4383.7 7 | IJ O V | 0+ | 1653 2094 | 32 4 100 4 | 2730.357 2289.868 | 1 1+ | ||
4395.88 3 | EF H W | (2)- | 657.39 3 1267.5 3 1665.43 4 1820.35 5 2348.72 9 | 29 3 <39 53 6 100 11 89 11 | 3738.49 3128.41 2730.357 2575.93 2047.338 | 1+ (2-,3+) 1 2+ 2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4419.37 7 | E | (2-,3,4+) | 756.4 6 862.2 3 1265.54 9 1843.33 9 2022.32 17 | <40 <6.0 100 12 33 4 83 12 | 3663.88 3557.41 3153.82 2575.93 2397.190 | (1-,2,3,4+) (1-,2+,3-,4+) (2-,3) 2+ 4- | ||
4463.61 6 | EF O W | (1-,2,3,4-) | 2393.84 12 2416.06 11 3663.32 9 | 25 3 44 5 100 7 | 2069.802 2047.338 800.1431 | 3- 2- 2- | ||
4473.08 9 | EF O W | (2-,3,4-) | 1034.28 20 1079.44 13 1487.42 9 1725.68 17 4472.80 11 | <9.5 25 3 <24 <8.2 100 8 | 3439.18 3393.65 2985.84 2746.91 0 | (2+) 2- (2-,3+) 3- 4- | ||
4508 15 | O | |||||||
4537.07 4 | EF L O W | (1-,2,3) | 798.8 3 1427.45 18 1961.11 6 2577.63 10 3737.01 10 4506.96 7 | <5.4 1.9 3 13.5 14 28 3 100 6 68 4 | 3738.49 3109.56 2575.93 1959.071 800.1431 29.8299 | 1+ 1+,2+ 2+ 2+ 2- 3- | ||
4544.13 6 | EF O W | (0-:4-) | 1058.03 4 3743.2 3 | 53 6 100 14 | 3486.09 800.1431 | 2- 2- | ||
4589 5 | F W | (2-) | ||||||
4662.4 3 | EF W | (2-:6-) | 4662.1 3 | 100 | 0 | 4- | ||
4666.49 6 | EF W | (2-:5-) | 1680.8 4 2375.85 5 4667.0 4 | 8.8 27 100 11 97 19 | 2985.84 2290.551 0 | (2-,3+) 3- 4- | ||
4697 10 | W | UNNATURAL | ||||||
4744.14 3 | E W | (2+) | 563.86 6 903.878 23 946.29 8 1144.7 5 1935.7 3 2013.90 20 2168.16 4 2454.7 3 2483.8 3 2784.4 4 3100.42 20 3943.81 6 | 7.4 9 15.3 15 3.8 4 8 3 12.8 23 17 3 18.3 19 2.6 4 3.0 8 21 5 38 14 100 5 | 4180.15 3840.27 3797.48 3599.20 2807.88 2730.357 2575.93 2289.868 2260.48 1959.071 1643.638 800.1431 | (3-) (1,2+) 1+ 2- (1,2)- 1 2+ 1+ 3+ 2+ 0+ 2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4765 5 | F H W | (1)+ | ||||||
4788.92 10 | EF O W | 2- | 534.3 3 678.13 20 920.12 18 1761.10 17 2031.6 3 2162.16 17 2528.44 11 3989.07 14 | <3.5 <10.4 <6.5 <11.5 100 15 15.8 19 53 6 93 7 | 4253.70 4110.79 3868.65 3027.976 2756.62 2626.00 2260.48 800.1431 | (1,2)- 2 2- (2-,3+) 2+ 0- 3+ 2- | ||
4807.92 12 | EF | (0:3)- | 2077.41 13 4008.1 3 | 100 9 42 5 | 2730.357 800.1431 | 1 2- | ||
4812.01 25 | A | (8+) | 939.28 23 2269.0 5 | 100 18 72 14 | 3872.33 2542.79 | (7+) 7+ | ||
4827 10 | W | UNNATURAL | ||||||
4851.40 13 | E W | (2-,3,4+) | 2892.19 15 4851.16 25 | 100 8 33 4 | 1959.071 0 | 2+ 4- | ||
4872.56 7 | EF W | (2,3)- | 335.44 14 1718.68 4 1725.68 17 2115.77 14 4842.8 4 4872.47 14 | <16 66 3 <13 12.3 16 30 5 100 8 | 4537.07 3153.82 3146.50 2756.62 29.8299 0 | (1-,2,3) (2-,3) 1(-) 2+ 3- 4- | ||
4875.57 20 | AB W | 9+ | < 0.7 ps | 509.88 20 2332.87 22 | 40 7 100 11 | E2 | 4365.77 2542.79 | 8+ 7+ |
4909 5 | F | (0:3)- | ||||||
4930 10 | W | UNNATURAL | ||||||
4948 4 | F W | (2)- | ||||||
4960.36 5 | E | (2,3-) | 1402.73 9 1566.21 7 1832.01 5 2173.67 8 2204.08 10 2668.8 4 2857.15 15 2912.6 3 4929.3 3 | 37 4 46 5 34 4 28 3 100 12 31 6 85 9 43 6 54 6 | 3557.41 3393.65 3128.41 2786.645 2756.62 2290.551 2103.68 2047.338 29.8299 | (1-,2+,3-,4+) 2- (2-,3+) 3+ 2+ 3- 1- 2- 3- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4993.26 5 | EF W | (2-) | 813.12 7 1846.72 6 2702.60 16 2922.91 20 3034.43 17 4962.2 4 | 14 2 32 3 85 9 100 9 89 7 32 6 | 4180.15 3146.50 2290.551 2069.802 1959.071 29.8299 | (3-) 1(-) 3- 3- 2+ 3- | ||
5023.7 3 | EF W | (2-,3,4-) | 1255.29 9 2627.7 3 | 59 7 100 17 | 3768.4 2397.190 | (2)- 4- | ||
5063.37 7 | E W | (2-,3+) | 1695.44 8 1953.74 6 2644.0 3 5062.9 4 | 32 4 100 10 84 13 23 3 | 3367.94 3109.56 2419.160 0 | (2,3)- 1+,2+ 2- 4- | ||
5080 5 | F W | (0:3)- | ||||||
5111.9 7 | EF W | (2,3)- | 2688.1 4 ? 5111.5 7 | 100 26 43 11 | 2423.7 0 | 4- | ||
5136 5 | F H W | (0:3)- | ||||||
5158 5 | F H W | (0:3)- | ||||||
5189.89 5 | E | (2-) | 976.85 6 1393.16 8 2403.04 9 2459.48 5 4389.32 18 5188.8 3 | 29 3 34 4 32 4 52 6 100 8 14.3 16 | 4213.08 3797.48 2786.645 2730.357 800.1431 0 | (2-,3+) 1+ 3+ 1 2- 4- | ||
5214.23 20 | EF W | 2- | 3144.30 19 | 100 | 2069.802 | 3- | ||
5247.1 6 | E | 5216.9 6 | 100 | 29.8299 | 3- | |||
5332.91 24 | A F | (9+) | 2790.53 29 | 100 | 2542.79 | 7+ | ||
5488.65 17 | E | (2-,3,4-) | 1931.23 20 2359.8 8 2680.4 5 3418.5 6 5488.5 5 | 100 9 11 7 23 6 25 9 44 9 | 3557.41 3128.41 2807.88 2069.802 0 | (1-,2+,3-,4+) (2-,3+) (1,2)- 3- 4- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
5681 32 | H | |||||||
5870 20 | J | |||||||
5891.90 22 | A | (9-) | 559.28 22 1016.6 4 1079.1 5 1525.85 27 | 63 11 48 9 76 14 100 20 | 5332.91 4875.57 4812.01 4365.77 | (9+) 9+ (8+) 8+ | ||
6098.22 7 | E | (1-,2,3,4-) | 1702.35 3 2539.87 7 6067.6 3 | 100 9 82 9 15.2 15 | 4395.88 3557.41 29.8299 | (2)- (1-,2+,3-,4+) 3- | ||
6118 30 | H | |||||||
6227.01 25 | B | (8,10)- | < 1.4 ps | 1351.51 18 1861.3 6 ? 3684? | 100 8 <5 <2 | E1(+M2) | 4875.57 4365.77 2542.79 | 9+ 8+ 7+ |
6790 30 | H | |||||||
≈7000 | P | |||||||
7033.0 4 | A | (9-) | 1142.3 5 2219.7 5 | 59 11 100 18 | 5891.90 4812.01 | (9-) (8+) | ||
7468 37 | H | |||||||
7472.2 3 | AB | (9-,11-) | 1245.31 22 1579.3 5 | 100 19 37 8 | D+Q | 6227.01 5891.90 | (8,10)- (9-) | |
7748.0 4 | A | (9-,10-) | 1520.88 30 2872.9 9 | 30 6 100 18 | 6227.01 4875.57 | (8,10)- 9+ | ||
7795 33 | H | |||||||
7799 | E | |||||||
7800.70 6 | X | (0:3)- | ||||||
7802.82 6 | X | (0:3)- | ||||||
7808.77 6 | X | 1+ | 73 eV 8 | |||||
7811.47 6 | X | |||||||
7811.93 6 | X | 3- | 1.2 eV 2 | |||||
7813.56 6 | X | (2)- | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
7815.18 6 | X | 2- | 1.64 eV 24 | |||||
7815.91 6 | X | (3-) | ||||||
7823.96 7 | X | |||||||
7824.53 7 | X | 2+ | 95 eV 3 | |||||
7827.26 7 | X | |||||||
7830.98 7 | X | 3- | 3 eV | |||||
7832.10 7 | X | 2- | 13 eV 1 | |||||
7836.23 8 | X | (2-) | ||||||
7836.33 8 | X | (2-) | ||||||
7841.26 7 | X | 2+ | 0.54 keV 3 | |||||
7843.62 8 | X | |||||||
7844.45 8 | X | 2- | 42 eV 2 | |||||
7850.42 8 | X | (2)- | ||||||
7852.62 8 | X | |||||||
7852.79 8 | X | 2- | 17 eV 4 | |||||
7854.04 8 | X | |||||||
7855.97 8 | X | 1+ | 1.1 keV 1 | |||||
7856.94 8 | X | |||||||
7857.99 8 | X | 1- | 83 eV 13 | |||||
7860.29 8 | X | |||||||
7866.25 9 | X | 1 | 1.94 keV 24 | |||||
7866.80 9 | X | |||||||
7873.43 10 | X | |||||||
7878.23 10 | X | |||||||
7878.74 10 | X | |||||||
7882.37 10 | X | |||||||
7885.12 11 | X | 1- | 0.47 keV 5 | |||||
7890.06 11 | X | |||||||
7890.36 11 | X | |||||||
7893.94 12 | X | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
7894.47 12 | X | |||||||
7896.32 12 | X | 2- | 0.11 keV 3 | |||||
7899.05 21 | X | 2- | 36 eV 11 | |||||
7900.50 21 | X | |||||||
7901.41 21 | X | |||||||
7903.13 21 | X | |||||||
7905.46 21 | X | |||||||
7905.58 21 | X | 1+ | 2.0 keV 4 | |||||
7906.44 21 | X | |||||||
7906.81 21 | X | |||||||
7911.78 25 | X | |||||||
7914.07 25 | X | |||||||
7915.41 25 | X | |||||||
7916.7 3 | X | |||||||
7919.3 3 | X | (2)- | ||||||
7922.6 3 | X | (2) | ||||||
7923.5 3 | X | |||||||
7924.3 3 | X | |||||||
7925.7 3 | X | |||||||
7931.5 3 | X | |||||||
7932.2 3 | X | |||||||
7932.8 3 | X | |||||||
7940.1 3 | X | 2- | 0.17 keV 4 | |||||
7941.0 3 | X | |||||||
7943.1 3 | X | |||||||
7944.0 3 | X | |||||||
7947.8 4 | X | |||||||
7949.6 4 | X | (3-) | ||||||
7952 32 | H | |||||||
7957.8 4 | X | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
7972.7 4 | X | 1 | 1.12 keV 15 | |||||
7983.1 5 | X | |||||||
7987.8 5 | X | 1+ | 1.0 keV 2 | |||||
7994.1 6 | A | (9-:12-) | 1767.1 5 | 100 | 6227.01 | (8,10)- | ||
≈11000 | PQ | |||||||
12.0E3 3 | Q |
E(level): From a least-squares fit to γ-ray energies when available. Doubly or multiply placed γ rays were not used in the least-squares procedure. Uncertainties of some γ rays were increased by a factor 2 or 4 in the fitting procedure in order to get an acceptable fit (reduced χ2<3). Other level-energy values are either from individual reactions or weighted averages when quoted precision is comparable. See additional levels in (n,γ) defined on the basis of two-quantum cascades (2002Va28). These levels are not listed here due to insufficient information about their decay modes and spin-parity assignments.
Jπ(level): When L-transfer arguments are used, the target spin-parity is Jπ=3/2+ for 39K(d,p), 41K(p,d) and 41K(d,t); Jπ=7/2- for 41Ca(d,3He); Jπ=0+ for 42Ca(p,3He), 40Ar(3He,t) and 38Ar(α,d). Assignments in (n,γ),(n,n):resonances (for levels above 7800) are from fits to experimental cross sections. When assigning Jπ to a level based on γ transitions from this level to a level of known Jπ, evaluator consider transitions to be E1,M1 or E2.
T1/2(level): Lifetimes are available for 27 levels from (α,nγ); 22 levels from (p,nγ); 17 levels from (d,pγ); and 5 levels from (HI,xnγ). Weighted averages from different reactions. For values from (d,pγ) and (p,nγ), 15% systematic uncertainty is added in quadrature. For values from other datasets, systematic uncertainty is already included. Level widths given are the sum of the neutron widths and gamma widths extracted from fits to resonance data of (n,γ), unless otherwise noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
29.8299 | 3- | 4.25 ns 6 | 29.8299 5 | M1 | 0.298 | B(M1)(W.u.)=0.150 3, α=0.298 | |
800.1431 | 2- | 0.26 ps 5 | 770.3053 18 | M1(+E2) | +0.04 +3-6 | B(M1)(W.u.)=0.18 +5-3 | |
2- | 0.26 ps 5 | 800.3 3 | [E2] | B(E2)(W.u.)=1.2 +7-4 | |||
891.394 | 5- | 0.83 ps 18 | 862.2 3 | [E2] | B(E2)(W.u.)<3 | ||
5- | 0.83 ps 18 | 891.372 21 | M1+E2 | +0.085 15 | B(E2)(W.u.)=1.1 +9-5, B(M1)(W.u.)=0.037 +11-7 | ||
1643.638 | 0+ | 0.336 µs 13 | 843.478 16 | [M2] | B(M2)(W.u.)=0.0036 +6-5 | ||
0+ | 0.336 µs 13 | 1613.84 4 | [E3] | B(E3)(W.u.)=1.07 +8-7 | |||
1959.071 | 2+ | 0.54 ps 8 | 1158.901 20 | E1(+M2) | 0.00 5 | B(E1)(W.u.)=0.00058 +13-9 | |
2+ | 0.54 ps 8 | 1929.34 10 | E1+M2 | +0.11 3 | B(E1)(W.u.)=2.6E-5 5, B(M2)(W.u.)=0.40 +24-19 | ||
2047.338 | 2- | 0.32 ps 5 | 1247.173 24 | M1+E2 | +0.09 4 | B(E2)(W.u.)=0.23 +37-18, B(M1)(W.u.)=0.0142 +36-25 | |
2- | 0.32 ps 5 | 2017.53 4 | M1+E2 | +0.07 4 | B(E2)(W.u.)=0.010 +20-8, B(M1)(W.u.)=0.0025 +7-5 | ||
2- | 0.32 ps 5 | 2047.28 4 | E2 | B(E2)(W.u.)=1.8 +5-3 | |||
2069.802 | 3- | 0.43 ps 12 | 1178.38 4 | E2 | B(E2)(W.u.)=3.5 +27-15 | ||
3- | 0.43 ps 12 | 1269.56 5 | M1+E2 | -0.20 10 | B(E2)(W.u.)=0.13 +15-10, B(M1)(W.u.)=0.00164 +5-8 | ||
3- | 0.43 ps 12 | 2039.94 4 | M1+E2 | +0.26 10 | B(E2)(W.u.)=0.14 +12-9, B(M1)(W.u.)=0.00274 +12-15 | ||
3- | 0.43 ps 12 | 2070.08 15 | M1(+E2) | -0.07 5 | B(M1)(W.u.)=0.002287 +11-22 | ||
2103.68 | 1- | 0.46 ps 9 | 1303.53 7 | M1+E2 | +0.30 6 | B(E2)(W.u.)=0.9 4, B(M1)(W.u.)=0.00559 +18-20 | |
1- | 0.46 ps 9 | 2073.74 10 | E2 | B(E2)(W.u.)=2.8 +9-6 | |||
2260.48 | 3+ | 65 fs 14 | 2230.54 5 | E1(+M2) | +0.01 9 | B(E1)(W.u.)=0.00063 +24-14 | |
3+ | 65 fs 14 | 2260.11 10 | E1(+M2) | -0.05 6 | B(E1)(W.u.)=0.00016 6 | ||
2289.868 | 1+ | 86 fs 19 | 646.223 5 | M1 | B(M1)(W.u.)=0.51 +13-9 | ||
1+ | 86 fs 19 | 1489.77 5 | E1(+M2) | +0.14 | B(E1)(W.u.)=0.00065 +27-17 | ||
2290.551 | 3- | 0.15 ps 3 | 1399.03 4 | [E2] | B(E2)(W.u.)=14 +6-4 | ||
3- | 0.15 ps 3 | 2290.58 7 | M1+E2 | -0.8 +3-5 | B(E2)(W.u.)=2.3 +15-19, B(M1)(W.u.)=0.0061 +45-21 | ||
2397.190 | 4- | 35 fs 14 | 2367.17 5 | M1+E2 | +0.25 4 | B(E2)(W.u.)=1.0 +14-5, B(M1)(W.u.)=0.029 +24-10 | |
4- | 35 fs 14 | 2397.12 6 | M1+E2 | -0.32 12 | B(E2)(W.u.)=0.6 +5-4, B(M1)(W.u.)=0.0109 +7-9 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
2419.160 | 2- | 0.55 ps +16-11 | 1619.00 4 | M1+E2 | +0.24 6 | B(E2)(W.u.)=0.41 +38-22, B(M1)(W.u.)=0.0059 +18-12 | |
2- | 0.55 ps +16-11 | 2389.18 5 | M1+E2 | -0.8 5 | B(E2)(W.u.)=0.08 +6-7, B(M1)(W.u.)=0.00024 +12-10 | ||
2- | 0.55 ps +16-11 | 2418.69 15 | E2 | B(E2)(W.u.)=0.10 +5-4 | |||
2542.79 | 7+ | 1.09 ns 7 | 1651.31 12 | M2(+E3) | -0.02 3 | B(M2)(W.u.)=0.176 +14-12 | |
7+ | 1.09 ns 7 | 2542.8 3 | E3(+M4) | +0.10 7 | B(E3)(W.u.)=1.90 +26-23 | ||
2626.00 | 0- | 0.22 ps 5 | 522.319 7 | M1 | B(M1)(W.u.)=0.50 +12-8 | ||
0- | 0.22 ps 5 | 1825.77 5 | E2 | B(E2)(W.u.)=4.8 +19-12 | |||
2746.91 | 3- | 0.128 ps 31 | 2716.95 11 | M1+E2 | -0.19 14 | ||
3- | 0.128 ps 31 | 2747.00 18 | M1+E2 | -0.18 +11-18 | |||
2756.62 | 2+ | < 21 fs | 1113.3 3 | [E2] | B(E2)(W.u.)>20 | ||
2+ | < 21 fs | 1956.58 5 | E1(+M2) | +0.19 +19-26 | B(E1)(W.u.)>0.0021 | ||
2+ | < 21 fs | 2726.62 7 | E1(+M2) | 0.00 12 | B(E1)(W.u.)>0.00045 | ||
2786.645 | 3+ | < 38 fs | 827.552 15 | M1+E2 | -0.09 7 | B(E2)(W.u.)>0.33, B(M1)(W.u.)>0.17 | |
3+ | < 38 fs | 2756.81 7 | E1(+M2) | -0.09 +22-5 | B(E1)(W.u.)>0.00050 | ||
2878.99 | 6+ | 0.27 ps 10 | 336.18 6 | M1(+E2) | +0.01 2 | B(M1)(W.u.)=1.4 +10-4 | |
6+ | 0.27 ps 10 | 1988.0 4 | E1(+M2) | -0.05 4 | B(E1)(W.u.)=9.77E-5 +4-7, B(M2)(W.u.)=0.3 +7-3 | ||
3100.1 | (4,5)+ | 69 fs 21 | 2208.7 7 | [E1] | B(E1)(W.u.)=0.00035 +27-15 | ||
(4,5)+ | 69 fs 21 | 3100 | [E1] | B(E1)(W.u.)=0.00015 +11-6 | |||
3146.50 | 1(-) | 2346.05 10 | D(+Q) | +0.1 2 | |||
3228.62 | 2- | 28 fs 22 | 938.72 6 | [E1] | B(E1)(W.u.)=0.004 +19-2 | ||
2- | 28 fs 22 | 3229.4 4 | [E2] | B(E2)(W.u.)=1.5 +70-9 | |||
3439.18 | (2+) | 1480.09 4 | D(+Q) | +0.2 2 | |||
4365.77 | 8+ | 0.36 ps 14 | 1486.7 3 | E2 | B(E2)(W.u.)=4.1 +61-24 | ||
4875.57 | 9+ | < 0.7 ps | 2332.87 22 | E2 | B(E2)(W.u.)>1.0 | ||
6227.01 | (8,10)- | < 1.4 ps | 1351.51 18 | E1(+M2) | -0.07 5 | B(E1)(W.u.)>0.00016, B(M2)(W.u.)>0.16 | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
7472.2 | (9-,11-) | 1245.31 22 | D+Q | +0.13 7 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | 4- | 1.248×10+9 y 3 % β- = 89.28 11 % ε = 10.72 11 | μ=-1.298100 3 (1974Sa24,2014StZZ), Q=-0.061 5 (1972Jo09,1971St12,2013StZZ) %β-, %ε+%β+: deduced from γ/β- (=I(electron capture to 1460.9 level in 40Ar)/I(β- to 40Ca g.s.))=0.1195 14, and I(β+)/I(β-)=1.12×10-5 14 from evaluation of 1973EnVA, and ε/β+(to 40Ar g.s.)=45.2 14 (3U theory), with all β+) decay proceeding to 40Ar ground state. E(level): %β-, %ε+%β+: deduced from γ/β- (=I(electron capture to 1460.9 level in 40Ar)/I(β- to 40Ca g.s.))=0.1195 14, and I(β+)/I(β-)=1.12×10-5 14 from evaluation of 1973EnVA, and ε/β+(to 40Ar g.s.)=45.2 14 (3U theory), with all β+) decay proceeding to 40Ar ground state. |
2103.68 | 1- | 0.46 ps 9 | XREF: O(2091). |
2289.868 | 1+ | 86 fs 19 | XREF: H(2333). |
2730.357 | 1 | < 28 fs | XREF: H(2775). |
2787.32 | 3-,4- | 55 fs 21 | XREF: U(2800). |
2878.99 | 6+ | 0.27 ps 10 | XREF: O(2865). |
2950.9 | 35 fs 21 | XREF: O(2938). | |
2985.84 | (2-,3+) | 69 fs 28 | XREF: O(3017). |
3027.976 | (2-,3+) | < 50 fs | XREF: O(3017). |
3100.1 | (4,5)+ | 69 fs 21 | XREF: E(?). |
3128.41 | (2-,3+) | < 21 fs | XREF: O(3120). |
3146.50 | 1(-) | XREF: H(3204). | |
3228.62 | 2- | 28 fs 22 | XREF: O(3216)W(3236). |
3293 | UNNATURAL | XREF: O(3272). | |
3448 | (3,5)+ | XREF: d(3445). | |
3517 | XREF: H(3503). | ||
3557.41 | (1-,2+,3-,4+) | XREF: W(3568). | |
3663.88 | (1-,2,3,4+) | XREF: O(3653)W(3682). | |
3712.98 | (2)- | XREF: F(3719). | |
3797.48 | 1+ | XREF: F(3791). | |
3840.27 | (1,2+) | XREF: H(3870). | |
4020.39 | (2)- | XREF: W(4033). | |
4080 | XREF: W(4071). | ||
4149.04 | (2-,3+) | XREF: W(4154). | |
4280.42 | 2- | XREF: O(4277). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
4313.94 | 2- | XREF: F(4298)W(4310). | |
4350.47 | (2-) | XREF: O(4335)W(4362). | |
4395.88 | (2)- | XREF: H(4421). | |
5158 | (0:3)- | XREF: W(5169). | |
5332.91 | (9+) | XREF: F(?). |
E(level) | E(gamma) | Comments |
29.8299 | 29.8299 | M(γ): δ(E2/M1)|<0.07 from γγ(θ) in (n,γ) E=thermal, but RUL favors pure M1 |
800.1431 | 770.3053 | M(γ): d(+Q) from γγ(θ) in (n,γ) E=thermal; polarity from no level-parity change determined from other experimental evidence |
891.394 | 862.2 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
1643.638 | 843.478 | I(γ): weighted average of 25 6 from (α,nγ), 27.5 28 from (n,γ) E=thermal, 22.0 24 from (p,nγ) | 1613.84 | I(γ): from (p,nγ) |
1959.071 | 1158.901 | I(γ): from (p,nγ) | 1929.34 | I(γ): weighted average of 22.0 24 from (α,nγ), 23 4 from (n,γ) E=thermal, 20.5 24 from (p,nγ). Other: 36 18 from (μ-,νγ) and 14.3 15 from (n,pγ) M(γ): D+Q from γ(θ) in (p,nγ), polarity from level-parity change determined from L-transfer data |
2047.338 | 1247.173 | I(γ): from (p,nγ) M(γ): polarity from γ(circ pol) in (n,γ) E=thermal | 2017.53 | I(γ): weighted average of 88 13 from (α,nγ), 67 7 from (d,pγ), 75.0 25 from (p,nγ), and 74 11 from (n,pγ). Other: 83 40 from (μ-,νγ) | 2047.28 | I(γ): weighted average of 62 13 from (α,nγ), 71 8 from (n,γ) E=thermal, 65 7 from (d,pγ), 75.0 25 from (p,nγ), 74 29 from (μ-,νγ), and 80 11 from (n,pγ) M(γ): from γ(circ pol) in (n,γ) E=thermal |
2069.802 | 1178.38 | I(γ): unweighted average of 6.4 21 from (α,nγ), 13.3 15 from (n,γ) E=thermal, 13 4 from (d,pγ), and 6 2 from (p,nγ). M(γ): Q from γ(θ) in (p,nγ); M2 is ruled out by T1/2 | 1269.56 | I(γ): weighted average of 10.6 21 from 37Cl(α,nγ), 17.4 19 from (n,γ) E=thermal, 13 4 from (d,pγ), 12 4 from (p,nγ), and 25 6 from (n,pγ) | 2039.94 | I(γ): from (α,nγ) and (p,nγ) | 2070.08 | I(γ): weighted average of 96 6 from (α,nγ), 74 8 from (n,γ) E=thermal, 59 9 from (d,pγ), 82 10 from (p,nγ), and 77 29 from (μ-,νγ). |
2103.68 | 1303.53 | I(γ): weighted average of 28 5 from (α,nγ), 42 5 from (n,γ) E=thermal, 37 7 from (d,pγ), 42.9 29 from (p,nγ), and 39 11 from (μ-,νγ). | 2073.74 | I(γ): from (p,nγ) M(γ): Q from γ(θ) in (p,nγ); M2 is ruled out by T1/2 |
2260.48 | 2230.54 | I(γ): from (p,nγ) | 2260.11 | I(γ): unweighted average of 18 4 from (α,nγ), 38 4 from (n,γ) E=thermal, and 23.5 25 from (p,nγ). |
2289.868 | 185.97 | E(γ): also placed from 3414 and 3924 levels in (n,γ) E=thermal | 330.798 | I(γ): weighted average of 14 3 from (α,nγ), 15.7 14 from (n,γ) E=thermal, and 7 3 from (p,nγ). | 646.223 | I(γ): from (p,nγ) M(γ): d from γ(θ) in (p,nγ), polarity from no level-parity change determined from L-transfer data | 1489.77 | I(γ): weighted average of 56 5 from (α,nγ), 58 6 from (n,γ) E=thermal, 60 5 from (p,nγ), and 30 22 from (μ-,νγ). |
2290.551 | 1399.03 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty I(γ): weighted average of 23 4 from (α,nγ), 18.9 18 from (n,γ) E=thermal, and 19.0 24 from Ar(p,nγ). | 2290.58 | I(γ): from (p,nγ) M(γ): polarity from γ(pol) in (α,nγ) |
2397.190 | 2367.17 | I(γ): from (p,nγ) | 2397.12 | I(γ): weighted average of 43 6 from (α,nγ), 39 4 from (n,γ) E=thermal, and 40.8 28 from (p,nγ). |
E(level) | E(gamma) | Comments |
2419.160 | 1619.00 | I(γ): from (p,nγ) | 2389.18 | I(γ): weighted average of 19.0 25 from (α,nγ), 21.6 21 from (n,γ) E=thermal, 19.0 25 from Ar(p,nγ) | 2418.69 | I(γ): weighted average of 7.6 13 from (α,nγ), 10.2 10 from (n,γ) E=thermal, and 7.6 13 from (p,nγ). M(γ): δ(O/Q)=+0.17 28 from γ(θ) in (p,nγ); M2 ruled out by RUL |
2542.79 | 1651.31 | E(γ): weighted average of 1651.34 24 from (30Si,npγ), 1651.29 12 from 26Mg(16O,npγ), and 1651.5 5 from (α,nγ). | 2542.8 | E(γ): weighted average of 2543.2 4 from (30Si,npγ), 2542.6 3 from (16O,npγ), and 2542.4 10 from (α,nγ). I(γ): weighted average of 12.6 4 from (16O,npγ), 13.6 23 from (α,nγ), and 13.6 23 from (p,nγ). Other: 7.4 8 from (30Si,npγ) |
2558.1 | 2558 | E(γ): from (n,pγ) |
2575.93 | 528.76 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2626.00 | 522.319 | I(γ): from (p,nγ) | 1825.77 | I(γ): weighted average of 43 4 from (α,nγ), 42 5 from (n,γ) E=thermal, 43 7 from (d,pγ), 44.9 29 from (p,nγ), and 37 14 from (μ-,νγ). |
2730.357 | 626.1 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1930.2 | I(γ): from (α,nγ) and (p,nγ). |
2746.91 | 2716.95 | I(γ): from (p,nγ) | 2747.00 | I(γ): weighted average of 50 5 from (α,nγ), 52 6 from (n,γ) E=thermal, and 52 5 from (p,nγ). |
2756.62 | 1956.58 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty I(γ): from (p,nγ) | 2726.62 | I(γ): from (p,nγ). Others: 86 5 from (n,γ) E=thermal, 52 5 from (α,nγ) |
2786.645 | 2756.81 | I(γ): from (α,nγ) |
2787.32 | 496.8 | E(γ): from (α,nγ) | 1896.3 | E(γ): from (α,nγ) | 2787.10 | E(γ): from (α,nγ) M(γ): D+Q from γ(θ) in (p,nγ), polarity from no level-parity change determined from other experimental evidence |
2807.88 | 2007.71 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
2878.99 | 336.18 | E(γ): weighted average of 336.25 20 from (30Si,npγ), 336.18 16 from (16O,npγ), and 336.4 4 from (α,nγ). I(γ): from (16O,npγ) | 1988.0 | E(γ): weighted average of 1988.07 35 from (30Si,npγ), 1987.8 6 from (16O,npγ), and 1987.8 7 from (α,nγ). I(γ): weighted average of 46 8 from (30Si,npγ), 51 7 from (16O,npγ), and 61 7 from (α,nγ). |
2950.9 | 2950.8 | E(γ): from (α,nγ) |
3027.976 | 737.45 | I(γ): weighted average of 43 8 from (α,nγ) and 36 4 from (n,γ) E=thermal. | 1068.87 | I(γ): from (α,nγ) | 3027.7 | I(γ): weighted average of 43 8 from (α,nγ) and 35 5 from (n,γ) E=thermal. |
E(level) | E(gamma) | Comments |
3100.1 | 3100 | E(γ): from level-energy difference, reported in (α,nγ) I(γ): from (α,nγ) |
3109.56 | 534.3 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1466.11 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
3146.50 | 727.1 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1503.00 | I(γ): weighted average of 49 8 from (α,nγ), 59 6 from (n,γ)) E=thermal M(γ): from γ(θ) in (p,nγ) | 2346.05 | I(γ): from (α,nγ) |
3153.82 | 756.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1509.9 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
3367.94 | 620.96 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 2568.8 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
3414.34 | 1771.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
3486.09 | 678.13 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 756.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1195.81 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
3557.41 | 528.76 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 981.03 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 1267.5 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1487.42 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1509.9 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 3526.99 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
3663.88 | 534.3 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 554.741 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 678.13 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1373.227 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
3712.98 | 1754.72 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
E(level) | E(gamma) | Comments |
3768.4 | 620.96 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
3797.48 | 1838.61 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
3821.45 | 335.44 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1034.28 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 3822.17 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
3840.27 | 1771.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4020.39 | 534.3 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 626.1 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1034.28 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1213.53 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 1916.51 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
4104.49 | 440.77 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
4110.79 | 1001.05 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
4149.04 | 756.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 920.12 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4180.15 | 951.16 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 1761.10 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4213.08 | 727.1 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 798.8 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 2568.8 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4253.70 | 1267.5 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4365.77 | 1486.7 | E(γ): weighted average of 1486.90 34 from (30Si,npγ) and 1486.3 5 from (16O,npγ) I(γ): from (16O,npγ) M(γ): from γ(θ) and RUL based on measured T1/2 in (16O,npγ) | 1822.9 | E(γ): weighted average of 1822.83 21 from (30Si,npγ) and 1822.9 3 from 26Mg(16O,npγ) I(γ): from (16O,npγ) |
4383.7 | 1653 | I(γ): from (p,nγ) | 2094 | I(γ): from (p,nγ) |
E(level) | E(gamma) | Comments |
4395.88 | 1267.5 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1820.35 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
4419.37 | 756.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 862.2 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4473.08 | 1034.28 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1487.42 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1725.68 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4537.07 | 798.8 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4744.14 | 946.29 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
4788.92 | 534.3 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 678.13 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 920.12 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1761.10 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 2162.16 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 3989.07 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
4872.56 | 335.44 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1725.68 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
4875.57 | 509.88 | E(γ): weighted average of 509.90 20 from (30Si,npγ) and 509.4 10 from (16O,npγ) I(γ): weighted average of 37 7 from (30Si,npγ) and 56 17 from (16O,npγ) | 2332.87 | I(γ): weighted average of 2332.89 22 from (30Si,npγ) and 2332.8 4 from (16O,npγ). from (16O,npγ) M(γ): from γ(θ,pol) in (16O,npγ) |
4960.36 | 1566.21 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 2204.08 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 2857.15 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 4929.3 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
5023.7 | 2627.7 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
5111.9 | 2688.1 | E(γ): placed by 2013Fi01 in (n,γ) E=thermal to a level at 2324. But this level was neither observed in other work nor listed in Table 3 of populated levels in 2013Fi01. The evaluator has considered this placement as questionable. |
E(level) | E(gamma) | Comments |
5189.89 | 1393.16 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
5332.91 | 2790.53 | E(γ): from (30Si,npγ) |
6098.22 | 1702.35 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty | 2539.87 | E(γ): Uncertainties were increased by a factor of 2 in the least-squares fit, except for 554.741γ, 1213.53γ, 1393.16γ, 1466.11γ, 1820.35γ, and 2539.87γ, increased by a factor of 4. Poor fit for 554.741γ with the fitted energy deviates by about 5 times the quoted energy uncertainty |
6227.01 | 1351.51 | E(γ): weighted average of 1351.70 21 from (30Si,npγ) and 1351.37 18 from (16O,npγ) I(γ): from (16O,npγ) |
7472.2 | 1245.31 | E(γ): weighted average of 1245.10 31 from (30Si,npγ) and 1245.42 22 from Mg(16O,npγ) I(γ): from (30Si,npγ) |
7994.1 | 1767.1 | E(γ): from (30Si,npγ) |
First identification of 40K nuclide by 1935Ni01 with a mass spectrograph (2012Th10)
40K(α,α’) E=24, 29 MeV: 1972Oe01, measured σ(θ)
41K(3He,α) E=24 MeV: 1973DeWO
41K(3He,αγ) E=12.5 MeV: 1977McZQ: measured αγ coin, deduced three levels in 40K near 4384 with t=2, IAS
45Sc(p,6Li) E=45 MeV: 1970BeYK: measured σ(θ) for g.s. and some other unresolved structures which are strongly forward peaked
Hyperfine structure, isotope-shifts, moments, etc. (measurements): 2014Pa45, 2014Kr04, 1997Si24, 1982Pe14, 1982Du19, 1981Le19, 1976Bo21, 1974Sa24, 1974Br12, 1972Jo09, 1969Jo06, 1968Ne05
Levels: See 39K(n,γ),(n,n): resonances dataset for neutron resonant states in the excitation region: 7800.7 to 7987.8
Q-value: S(2n)=20877.37 20, S(2p)=18315.35 11 (2012Wa38)