ADOPTED LEVELS, GAMMAS for 230Th
Authors: E. Browne, J. K. Tuli | Citation: Nucl. Data Sheets 113, 2113 (2012) | Cutoff date: 1-May-2012
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-1311 keV 3 | S(n)= 6793.9 keV 23 | S(p)= 7123 keV 12 | Q(α)= 4769.8 keV 16 | ||
Reference: 2012WA38 |
References: | |||
A | 234U α decay | B | 230Ac β- decay |
C | Coulomb Excitation | D | 230Th(d,d’) |
E | 230Pa ε decay | F | 232Th(p,t) |
G | 232Th(206Pb,208PBG) | H | 232Th(α,α’2nγ) E=56 MeV |
I | 230Th(d,pnγ) | J | 232Th(136Xe,xγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJ | 0+ | 7.54×10+4 y 3 % α = 100 % 24NE = 5.8×10-11 13 % SF ≤ 4×10-12 | |||||
53.227 11 | ABCDEFGHIJ | 2+ | 0.354 ns 9 | 53.20 2 | 100 | E2 | 0.0 | 0+ |
174.111 17 | ABCDEFGHIJ | 4+ | 0.166 ns 5 | 120.90 2 | 100 | E2 | 53.227 | 2+ |
356.47 14 | CD FGHIJ | 6+ | 182.5 2 | 100 | 174.111 | 4+ | ||
508.150 13 | ABCDEF IJ | 1- | 454.92 2 508.15 2 | 100 3 60 3 | E1 E1 | 53.227 0.0 | 2+ 0+ | |
571.756 15 | BCDEF IJ | 3- | 63.5 2 397.62 2 518.54 2 | 87 4 100 5 | E1 E1 | 508.150 174.111 53.227 | 1- 4+ 2+ | |
593.79 20 | CD FGHIJ | 8+ | 237.4 2 | 100 | 356.47 | 6+ | ||
634.919 18 | ABCDEF I | 0+ | 581.65 10 634.9 2 | 100 | E2 E0 | 53.227 0.0 | 2+ 0+ | |
677.515 18 | ABC EF I | 2+ | 15 ps 2 | 503.55 10 624.33 7 677.53 6 | 86 13 88 5 100 9 | E2 E0+M1+E2 E2 | 174.111 53.227 0.0 | 4+ 2+ 0+ |
686.6 3 | CD F IJ | (5-) | 114.9 330.1 512.6 | 19 6 55 4 100 6 | 571.756 356.47 174.111 | 3- 6+ 4+ | ||
769.6 6 | C | (4+) | 413.0 595.5 716.4 | ≤45 82 55 100 37 | 356.47 174.111 53.227 | 6+ 4+ 2+ | ||
775.5 3 | F I | (4+) | 419.7 5 601.1 3 | 16 4 100 10 | 356.47 174.111 | 6+ 4+ | ||
781.375 13 | BCDEF I | 2+ | 3.3 ps 5 | 607.41 8 728.13 2 781.39 2 | 2.7 12 100 5 75 4 | [E2] E2 E2 | 174.111 53.227 0.0 | 4+ 2+ 0+ |
825.664 21 | BC EF I | 3+ | 651.61 6 772.41 6 | 27 4 100 7 | M1+E2 M1+E2 | 174.111 53.227 | 4+ 2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
852.14 21 | CD F IJ | (7-) | 165.5 2 258.2 2 495.8 2 | 6 5 30 3 100 5 | 686.6 593.79 356.47 | (5-) 8+ 6+ | ||
879.3 3 | C FGHIJ | (10+) | 285.6 2 | 100 | 593.79 | 8+ | ||
883.6 6 | CD F I | 4+ | 205.9? 527.0 709.5 830.4 | 6.0 30 6.3 15 100 5 36.2 30 | 677.515 356.47 174.111 53.227 | 2+ 6+ 4+ 2+ | ||
922.95 20 | F I | (6+) | 566.5 2 748.8 3 | 34 4 100 7 | 356.47 174.111 | 6+ 4+ | ||
951.898 14 | BCDEF | 1- | 170.53 5 274.38 2 316.99 2 380.12 2 443.74 2 898.66 2 951.95 6 | ≤0.02 0.25 2 0.57 4 1.12 6 19.6 10 19.6 12 100 5 | E1 E1 E2 M1+E2 E1 E1 | 781.375 677.515 634.919 571.756 508.150 53.227 0.0 | 2+ 2+ 0+ 3- 1- 2+ 0+ | |
955.04 23 | I | (5+) | 598.6 3 780.9 3 | 48 4 100 5 | 356.47 174.111 | 6+ 4+ | ||
971.726 17 | BC EF | 2- | 294.23 2 399.95 2 463.59 6 918.50 2 | 0.65 9 7.8 5 10.3 7 100 5 | E1 M1+E2 M1+E2 E1 | 677.515 571.756 508.150 53.227 | 2+ 3- 1- 2+ | |
1009.601 14 | BC EF I | 2+ | ≥ 0.8 ps | 183.90 11 228.23 5 332.07 5 374.67 2 835.59 8 956.38 2 1009.59 2 | 0.20 7 0.41 7 2.96 7 3.7 4 100 8 68 4 | M1+E2 E0+E2+M1 [E2] (E2) E2 M1+E2 E2 | 825.664 781.375 677.515 634.919 174.111 53.227 0.0 | 3+ 2+ 2+ 0+ 4+ 2+ 0+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1012.46 3 | BCDEF | 3- | 440.78 10 503.55 10 838.45 5 959.28 4 | 20 4 ≤3 7.0 25 100 13 | M1+E2 E1 E1 | 571.756 508.150 174.111 53.227 | 3- 1- 4+ 2+ | |
1022 2 | F | |||||||
1039.45 23 | C F I | (6+) | 683.0 2 865.2 5 | 100 6 34 5 | 356.47 174.111 | 6+ 4+ | ||
1052.14 10 | C EF I | (3+) | 374.67 2 ? 878.02 10 999.4 10 | 57 7 100 7 | 677.515 174.111 53.227 | 2+ 4+ 2+ | ||
1065.3 4 | C F IJ | (9-) | 213.2 2 471.4 2 | 50 10 100 10 | 852.14 593.79 | (7-) 8+ | ||
1079.216 15 | BC EF | (2)- | 253.55 2 297.86 2 401.62 10 571.08 2 1025.96 2 | 1.4 1 6.0 4 1.2 2 76 4 100 5 | E1 E1 E1 M1+E2 E1 | 825.664 781.375 677.515 508.150 53.227 | 3+ 2+ 2+ 1- 2+ | |
1089 2 | F | |||||||
1108.2 7 | C F I | (4+) | 934.0 1055.0 | 59 28 100 25 | 174.111 53.227 | 4+ 2+ | ||
1108.9 7 | CD | (5-) | 537.0 935.0 | | 571.756 174.111 | 3- 4+ | ||
1117.4 3 | I | (8+) | 524.1 5 760.7 3 | 20 5 100 10 | 593.79 356.47 | 8+ 6+ | ||
1125.6 5 | F | (1-),(0+) | ||||||
1127.789 15 | CDE | 3- | 175.84 5 302.16 4 346.39 3 450.22 2 ? 556.06 2 619.66 2 954 1 1074.52 2 | 0.7 2 1.6 2 1.69 15 ≈1.5 26.9 15 24 2 23 5 100 5 | E1 E1 M1+E2 E2 E1 | 951.898 825.664 781.375 677.515 571.756 508.150 174.111 53.227 | 1- 3+ 2+ 2+ 3- 1- 4+ 2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1134.2 3 | I | (7+) | 540.3 3 777.8 3 | 34 4 100 7 | 593.79 356.47 | 8+ 6+ | ||
1144 2 | F | |||||||
1148.0 9 | F | |||||||
1176.0 3 | C I | (5+) | 819.5 3 1001.9 4 | 65 6 100 7 | 356.47 174.111 | 6+ 4+ | ||
1184.8 9 | F | |||||||
1196.8 10 | C | (4-) | 1022.7 | 100 | 174.111 | 4+ | ||
1206.6 5 | C GHIJ | (12+) | 327.9 5 | 100 | 879.3 | (10+) | ||
1241.2 9 | F | |||||||
1243.0 3 | I | (8+) | 365.3? 649.4 3 886.1 4 | ≤20 100 10 35 7 | 879.3 593.79 356.47 | (10+) 8+ 6+ | ||
1251.2 8 | C | (8+) | 657.3 894.8 | 100 38 62 44 | 593.79 356.47 | 8+ 6+ | ||
1255.4 4 | F I | (6+) | 661.4? 898.9 3 1081.4? | ≤12 100 8 ≤30 | 593.79 356.47 174.111 | 8+ 6+ 4+ | ||
1259.2 6 | F | (3-) | ||||||
1283.6 6 | F | (5-) | ||||||
1297.14 8 | B F | 0+ | 789.0 1 1243.9 1 | 15.2 8 100 3 | 508.150 53.227 | 1- 2+ | ||
1322.0 5 | C IJ | (11-) | 256.6 5 442.2 5 | | 1065.3 879.3 | (9-) (10+) | ||
1322.3 5 | F | (3-) | ||||||
1337.2 5 | F | 4+ | ||||||
1349.0 4 | I | (7+) | 755.6 5 992.2 5 | 86 11 100 12 | 593.79 356.47 | 8+ 6+ | ||
1358.4 4 | I | (9+) | 479.7 6 764.5 3 | 39 8 100 12 | 879.3 593.79 | (10+) 8+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1359.5 7 | F | (2+) | ||||||
1375.28 6 | B F | (1,2+) | 423.2 1 867.1 3 1322.1 1 1375.4 1 | 7.4 14 38.5 21 58 4 100 4 | 951.898 508.150 53.227 0.0 | 1- 1- 2+ 0+ | ||
1400.89 5 | B F | (2+) | 448.9 1 892.7 1 1226.7 1 1347.7 1 1401.0 1 | 7.9 16 43.9 21 61 4 100 3 20.9 21 | 951.898 508.150 174.111 53.227 0.0 | 1- 1- 4+ 2+ 0+ | ||
1401.5 5 | F | 2+ | ||||||
1420.4 5 | F | (3+) | ||||||
1440.4 8 | F | (3+) | ||||||
1447.9 5 | F | 0+ | ||||||
1448.4 5 | I | (8+) | 569.0? 854.6 4 1092.1? | ≤25 100 14 ≤25 | 879.3 593.79 356.47 | (10+) 8+ 6+ | ||
1485.62 8 | B | (4+) | 913.7 2 977.6 2 1432.4 1 | 50 13 29 13 100 9 | 571.756 508.150 53.227 | 3- 1- 2+ | ||
1496.0 10 | F | |||||||
1507.4 5 | F | 4+ | ||||||
1520.1 8 | C | (10+) | 313.0? 640.7 926.3 | 44 15 33 19 100 41 | 1206.6 879.3 593.79 | (12+) (10+) 8+ | ||
1524.8 5 | F | 2+ | ||||||
1566.2 6 | F | (1-) | ||||||
1571.8 7 | C J | (14+) | 365.3 5 | 100 | 1206.6 | (12+) | ||
1573.51 20 | B D F | 1(-),2+ | 1573.5 2 | 100 | 0.0 | 0+ | ||
1584.7 6 | F | (4-,5+) | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1589.8 3 | B D F | 0+ | 1536.6 3 | 100 | 53.227 | 2+ | ||
1594.7 8 | F | (1-) | ||||||
1601.2 11 | F | (3-) | ||||||
1612.1 10 | F | (4-,5+) | ||||||
1616.0 6 | C J | (13-) | 293.4 5 409.8 5 | | 1322.0 1206.6 | (11-) (12+) | ||
1618.7 9 | F | (4-,5+) | ||||||
1628 2 | D F | |||||||
1630.1 7 | F | 2+ | ||||||
1638.45 9 | B F | (0+) | 628.8 1 1585.4 2 | 100 11 72 7 | 1009.601 53.227 | 2+ 2+ | ||
1653.2 11 | F | (6+) | ||||||
1663 3 | D | |||||||
1668.2 7 | F | (4+) | ||||||
1679.1 7 | F | (2+) | ||||||
1683.3 7 | F | (4-) | ||||||
1694.9 7 | F | (4+) | ||||||
1695.71 9 | B D | 1(-),2+ | 1187.5 3 1642.5 2 1695.7 1 | 45 11 38 7 100 11 | 508.150 53.227 0.0 | 1- 2+ 0+ | ||
1708.8 8 | F | 2+ | ||||||
1718 3 | D | |||||||
1723.5 7 | F | (4+) | ||||||
1745.3 8 | B F | (0+) | 735.1 2 1691.7 1 | 16 4 100 6 | 1009.601 53.227 | 2+ 2+ | ||
1750.7 8 | F | (3-) | ||||||
1762.3 8 | F | (4+) | ||||||
1769.6 8 | F | (4+) | ||||||
1770.73 10 | B | (1,2+) | 1717.5 1 1770.5 10 | 100 6 15 4 | 53.227 0.0 | 2+ 0+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1775.22 7 | B F | (1,2+) | 1267.1 2 1721.9 1 1775.3 1 | 37 4 59 3 100 4 | 508.150 53.227 0.0 | 1- 2+ 0+ | ||
1789.4 5 | B D | 1(-),2+ | 1789.4 5 | 100 | 0.0 | 0+ | ||
1793.1 6 | F | (5-) | ||||||
1802.5 6 | F | 0+ | ||||||
1810.74 6 | B | (1,2+) | 1302.6 1 1757.5 1 1810.7 1 | 62 3 100 3 19.8 19 | 508.150 53.227 0.0 | 1- 2+ 0+ | ||
1812.0 8 | F | 4+ | ||||||
1824.9 7 | F | (6+) | ||||||
1839.61 20 | B D F | 1(-),2+ | 1839.6 2 | 100 | 0.0 | 0+ | ||
1849.54 9 | B | (2+) | 363.9 3 839.9 1 878.0 2 1675.4 3 | 23 9 100 9 45 5 45 10 | 1485.62 1009.601 971.726 174.111 | (4+) 2+ 2- 4+ | ||
1851.4 7 | F | (3-) | ||||||
1858.2 5 | B D F | (3-) | 1805.0 5 | 100 | 53.227 | 2+ | ||
1868.9 7 | F | (0+)&(6+) | ||||||
1887.0 9 | F | (2+) | ||||||
1902.70 9 | B | (1,2+) | 1394.5 2 1902.7 1 | 22 6 100 4 | 508.150 0.0 | 1- 0+ | ||
1910.0 9 | F | (6+) | ||||||
1914.7 9 | F | (1-) | ||||||
1926.0 7 | F | 4+ | ||||||
1931.1 8 | F | (1-) | ||||||
1939.8 11 | F | (1) | ||||||
1947.0 6 | F | 4+ | ||||||
1947.1 7 | C J | (15-) | 331.0 5 375.5 5 | | 1616.0 1571.8 | (13-) (14+) | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1949.87 7 | B | (1,2+) | 1896.7 1 1949.8 1 | 42 2 100 2 | 53.227 0.0 | 2+ 0+ | ||
1956.4 6 | F | 2+ | ||||||
1967.00 10 | B F | (1,2+) | 1913.8 1 1966.7 3 | 100 5 15 3 | 53.227 0.0 | 2+ 0+ | ||
1969.5 8 | C J | (16+) | 397.7 5 | | 1571.8 | (14+) | ||
1973.44 10 | B F | (1+,2+) | 1147.9 1 ? 1920.2 1 1973.5 5 | 92 6 100 4 10 4 | 825.664 53.227 0.0 | 3+ 2+ 0+ | ||
1985.4 8 | F | (5-) | ||||||
2000.91 10 | B | (1,2+) | 991.2 1 ? 2000.9 1 | 27 7 100 10 | 1009.601 0.0 | 2+ 0+ | ||
2001.6 8 | F | (3-) | ||||||
2010.13 9 | B F | (1,2+) | 1956.9 1 2010.1 2 | 100 6 17 4 | 53.227 0.0 | 2+ 0+ | ||
2017.3 7 | F | (3-) | ||||||
2024.67 13 | B F | (1+,2+) | 1053.1 2 1198.9 2 1971.3 5 2024.6 3 | 100 23 100 23 28 12 33 12 | 971.726 825.664 53.227 0.0 | 2- 3+ 2+ 0+ | ||
2032.8 7 | F | 4+ | ||||||
2039.1 7 | F | 4+ | ||||||
2048.7 7 | F | (4+) | ||||||
2060.9 12 | F | (3-) | ||||||
2073.2 8 | F | (8+) | ||||||
2074.9 8 | F | (4+) | ||||||
2078.25 10 ? | B | 999.1 1 1068.1 3 1252.5 3 | 100 19 30 12 30 8 | 1079.216 1009.601 825.664 | (2)- 2+ 3+ | |||
2085.9 8 | F | (4+) | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2093.9 7 | F | 0+ | ||||||
2102.0 7 | F | 4+ | ||||||
2118.4 6 | F | 4+ | ||||||
2122.77 9 | B | (1,2+) | 1043.2 3 2069.5 2 2122.8 1 | 14 5 51 5 100 5 | 1079.216 53.227 0.0 | (2)- 2+ 0+ | ||
2130.7 7 | F | 2+ | ||||||
2133.14 12 ? | B F | 388.3 1 1455.5 2 1625.1 3 ? | 67 6 100 28 ≤78 | 1745.3 677.515 508.150 | (0+) 2+ 1- | |||
2137.9 7 | F | 2+ | ||||||
2150.5 6 | F | 0+ | ||||||
2151.81 10 | B | (1,2+) | 750.7 3 2098.6 1 2152.0 10 | 28 5 100 5 6.3 16 | 1400.89 53.227 0.0 | (2+) 2+ 0+ | ||
2168.8 7 | F | (4+) | ||||||
2175.1 6 | F | 0+ | ||||||
2181.7 7 | F | (4+) | ||||||
2187.1 6 | F | 2+ | ||||||
2194.8 8 | F | (6+) | ||||||
2205.4 10 | F | 2+ | ||||||
2207.8 8 | F | (4+) | ||||||
2216.0 7 | F | (4+) | ||||||
2226.0 6 | F | 2+ | ||||||
2241.0 7 | F | 2+ | ||||||
2249.9 7 | F | (6+) | ||||||
2255.3 7 | F | 4+ | ||||||
2268.9 6 | F | 0+ | ||||||
2276.0 8 | F | (4+) | ||||||
2282.98 16 | B F | 1,2+ | 1311.5 2 2229.5 5 2282.5 3 | 100 23 61 12 78 6 | 971.726 53.227 0.0 | 2- 2+ 0+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2295.9 8 | F | 4+ | ||||||
2298.6 3 | B | (1,2+) | 2245.4 10 2298.6 3 | 57 29 100 15 | 53.227 0.0 | 2+ 0+ | ||
2305.4 7 | F | 2+ | ||||||
2310.5 8 | C J | (17-) | 341 1 363.4 5 | | 1969.5 1947.1 | (16+) (15-) | ||
2311.2 8 | F | (4+) | ||||||
2314.27 15 ? | B | (1,2+) | 503.5 2 1636.8 2 2314.0 10 | 100 22 26 6 | 1810.74 677.515 0.0 | (1,2+) 2+ 0+ | ||
2317.7 7 | F | 4+ | ||||||
2329.6 7 | F | 2+ | ||||||
2337.1 8 | F | (5-) | ||||||
2354.8 10 | F | (6+) | ||||||
2368.91 17 | B F | (0+) | 968.0 2 1797.2 3 | 100 42 83 17 | 1400.89 571.756 | (2+) 3- | ||
2383.8 8 | F | (4+) | ||||||
2388.4 10 | F | |||||||
2395.2 7 | F | 0+ | ||||||
2396.3 9 | C J | (18+) | 426.8 5 | | 1969.5 | (16+) | ||
2402.0 8 | F | (6+) | ||||||
2411.6 7 | F | 2+ | ||||||
2422.7 7 | F | 2+ | ||||||
2426.4 9 | F | (0+) | ||||||
2436.6 9 | F | 2+ | ||||||
2442.5 8 | F | 2+ | ||||||
2449.2 2 | F | (3-) | ||||||
2461.0 7 | F | 2+ | ||||||
2467.2 7 | F | 2+ | ||||||
2474.3 8 | F | 2+ | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2478.5 8 | F | 4+ | ||||||
2481.3 12 | F | (6+) | ||||||
2493.8 7 | F | 0+ | ||||||
2501.1 7 | F | 4+ | ||||||
2508.3 7 | F | |||||||
2519.3 7 | F | (6+) | ||||||
2528.1 7 | F | 0+ | ||||||
2536.9 7 | F | 4+ | ||||||
2549.8 11 | F | 0+ | ||||||
2556.2 8 | F | (4+) | ||||||
2562.9 9 | F | (4+) | ||||||
2573.2 7 | F | (6+) | ||||||
2589.1 7 | F | 2+ | ||||||
2596.4 8 | F | (0+) | ||||||
2601.3 7 | F | (4+) | ||||||
2616.0 7 | F | 2+ | ||||||
2625.9 7 | F | 2+ | ||||||
2640.0 8 | F | 4+ | ||||||
2660.9 7 | F | 4+ | ||||||
2666.4 7 | F | (2+) | ||||||
2671.6 7 | F | 4+ | ||||||
2679.2 8 | F | 2+ | ||||||
2694.9 7 | F | 2+ | ||||||
2703.7 9 | C J | (19-) | 393.2 5 | | 2310.5 | (17-) | ||
2706.5 7 | F | 2+ | ||||||
2712.9 5 | F | (6+) | ||||||
2726.6 7 | F | 2+ | ||||||
2740.6 7 | F | 2+ | ||||||
2746.2 7 | F | 4+ | ||||||
2754.2 10 | F | (6+) | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2764.9 7 | F | 2+ | ||||||
2777.3 7 | F | 2+ | ||||||
2791.5 7 | F | 4+ | ||||||
2799.7 8 | F | 2+ | ||||||
2808.1 7 | F | 0+ | ||||||
2824.4 10 | F | 4+ | ||||||
2834.0 10 | F | 2+ | ||||||
2841.3 7 | F | (2+) | ||||||
2848.6 11 | C J | (20+) | 452.3 5 | | 2396.3 | (18+) | ||
2855.9 7 | F | 2+ | ||||||
2862.9 7 | F | 2+ | ||||||
2870.6 10 | F | (3-) | ||||||
2879.7 7 | F | 2+ | ||||||
2886.1 10 | F | (1-) | ||||||
2896.1 7 | F | 2+ | ||||||
2906.4 8 | F | (3-) | ||||||
2913.6 15 | F | (4+) | ||||||
2923.7 9 | F | 2+ | ||||||
2930.6 7 | F | 2+ | ||||||
2940.6 7 | F | 2+ | ||||||
2950.5 8 | F | (6+) | ||||||
2987.9 10 | F | (6+) | ||||||
2999.0 7 | F | 2+ | ||||||
3009.9 8 | F | 2+ | ||||||
3020.6 8 | F | 2+ | ||||||
3030.3 9 | F | 2+ | ||||||
3043.0 7 | F | 2+ | ||||||
3052.4 9 | F | (3+) | ||||||
3064.3 15 | F | (2+) | ||||||
3072.6 8 | F | (6+) | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3083.8 7 | F | 2+ | ||||||
3100.9 7 | F | 2+ | ||||||
3113.9 12 | F | (LE 4) | ||||||
3124.7 8 | F | (4+) | ||||||
3125 | C J | (21-) | 421.6 5 ? | | 2703.7 | (19-) | ||
3135.9 10 | F | (LE 4) | ||||||
3147.4 8 | F | (LE 4) | ||||||
3162.0 7 | F | 2+ | ||||||
3173.6 8 | F | 2+ | ||||||
3186.1 7 | F | (6+) | ||||||
3198.4 7 | F | 2+ | ||||||
3212.2 7 | F | 2+ | ||||||
3223.1 7 | F | 2+ | ||||||
3234.0 7 | F | |||||||
3248.6 7 | F | 2+ | ||||||
3258.8 8 | F | |||||||
3269.9 12 | F | (2+) | ||||||
3324.0 12 | C J | (22+) | 475.4 5 | | 2848.6 | (20+) | ||
3572.5? | J | (23-) | 446.9 5 ? | | 3125 | (21-) | ||
3819? | C J | (24+) | 495 1 ? | | 3324.0 | (22+) | ||
50E+2 4 | F |
E(level): Deduced by evaluators from a least squares fit to adopted γ-ray energies, unless otherwise specified.
Jπ(level): Spin/parity assignments are based on rotational and band structures, on γ-ray multipolarities, on log ft values from 230Ac β- decay and 230Pa ε decay, and on hindrance factors from 234U α decay. For levels populated only in 234Th(p,t), spin/parity assignments are based on angular distribution of scattered tritons. Some additional specific arguments are given for individual levels.
M(γ): From ce measurements in 230Pa ε decay. Multipolarities in square brackets are from level scheme; they are included for transition-rate calculations when needed.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Kπ=0+ GS ROTATIONAL band. | |||||||
0.0 | 0+ | 7.54×10+4 y 3 % α = 100 % 24NE = 5.8×10-11 13 % SF ≤ 4×10-12 | |||||
53.227 11 | 2+ | 0.354 ns 9 | 53.20 2 | 100 | E2 | 0.0 | 0+ |
174.111 17 | 4+ | 0.166 ns 5 | 120.90 2 | 100 | E2 | 53.227 | 2+ |
356.47 14 | 6+ | 182.5 2 | 100 | 174.111 | 4+ | ||
593.79 20 | 8+ | 237.4 2 | 100 | 356.47 | 6+ | ||
879.3 3 | (10+) | 285.6 2 | 100 | 593.79 | 8+ | ||
1206.6 5 | (12+) | 327.9 5 | 100 | 879.3 | (10+) | ||
1571.8 7 | (14+) | 365.3 5 | 100 | 1206.6 | (12+) | ||
1969.5 8 | (16+) | 397.7 5 | | 1571.8 | (14+) | ||
2396.3 9 | (18+) | 426.8 5 | | 1969.5 | (16+) | ||
2848.6 11 | (20+) | 452.3 5 | | 2396.3 | (18+) | ||
3324.0 12 | (22+) | 475.4 5 | | 2848.6 | (20+) | ||
3819 | (24+) | 495 1 ? | | 3324.0 | (22+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Kπ=0- OCTUPOLE-VIBRATIONAL band. | |||||||
508.150 13 | 1- | ||||||
571.756 15 | 3- | 63.5 2 397.62 2 518.54 2 | 87 4 100 5 | E1 E1 | 508.150 174.111 53.227 | 1- 4+ 2+ | |
686.6 3 | (5-) | 114.9 330.1 512.6 | 19 6 55 4 100 6 | 571.756 356.47 174.111 | 3- 6+ 4+ | ||
852.14 21 | (7-) | 165.5 2 258.2 2 495.8 2 | 6 5 30 3 100 5 | 686.6 593.79 356.47 | (5-) 8+ 6+ | ||
1065.3 4 | (9-) | 213.2 2 471.4 2 | 50 10 100 10 | 852.14 593.79 | (7-) 8+ | ||
1322.0 5 | (11-) | 256.6 5 442.2 5 | | 1065.3 879.3 | (9-) (10+) | ||
1616.0 6 | (13-) | 293.4 5 409.8 5 | | 1322.0 1206.6 | (11-) (12+) | ||
1947.1 7 | (15-) | 331.0 5 375.5 5 | | 1616.0 1571.8 | (13-) (14+) | ||
2310.5 8 | (17-) | 341 1 363.4 5 | | 1969.5 1947.1 | (16+) (15-) | ||
2703.7 9 | (19-) | 393.2 5 | | 2310.5 | (17-) | ||
3125 | (21-) | 421.6 5 ? | | 2703.7 | (19-) | ||
3572.5 | (23-) | 446.9 5 ? | | 3125 | (21-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Kπ=0+ BETA-VIBRATIONAL band. | |||||||
634.919 18 | 0+ | ||||||
677.515 18 | 2+ | 15 ps 2 | 503.55 10 624.33 7 677.53 6 | 86 13 88 5 100 9 | E2 E0+M1+E2 E2 | 174.111 53.227 0.0 | 4+ 2+ 0+ |
775.5 3 | (4+) | 419.7 5 601.1 3 | 16 4 100 10 | 356.47 174.111 | 6+ 4+ | ||
922.95 20 | (6+) | 566.5 2 748.8 3 | 34 4 100 7 | 356.47 174.111 | 6+ 4+ | ||
1117.4 3 | (8+) | 524.1 5 760.7 3 | 20 5 100 10 | 593.79 356.47 | 8+ 6+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Kπ=2+ GAMMA-VIBRATIONAL band. | |||||||
781.375 13 | 2+ | 3.3 ps 5 | |||||
825.664 21 | 3+ | 651.61 6 772.41 6 | 27 4 100 7 | M1+E2 M1+E2 | 174.111 53.227 | 4+ 2+ | |
883.6 6 | 4+ | 205.9? 527.0 709.5 830.4 | 6.0 30 6.3 15 100 5 36.2 30 | 677.515 356.47 174.111 53.227 | 2+ 6+ 4+ 2+ | ||
955.04 23 | (5+) | 598.6 3 780.9 3 | 48 4 100 5 | 356.47 174.111 | 6+ 4+ | ||
1039.45 23 | (6+) | 683.0 2 865.2 5 | 100 6 34 5 | 356.47 174.111 | 6+ 4+ | ||
1134.2 3 | (7+) | 540.3 3 777.8 3 | 34 4 100 7 | 593.79 356.47 | 8+ 6+ | ||
1243.0 3 | (8+) | 365.3? 649.4 3 886.1 4 | ≤20 100 10 35 7 | 879.3 593.79 356.47 | (10+) 8+ 6+ | ||
1358.4 4 | (9+) | 479.7 6 764.5 3 | 39 8 100 12 | 879.3 593.79 | (10+) 8+ | ||
1520.1 8 | (10+) | 313.0? 640.7 926.3 | 44 15 33 19 100 41 | 1206.6 879.3 593.79 | (12+) (10+) 8+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - Kπ=1- OCTUPOLE-VIBRATIONAL band. | |||||||
951.898 14 | 1- | ||||||
971.726 17 | 2- | 294.23 2 399.95 2 463.59 6 918.50 2 | 0.65 9 7.8 5 10.3 7 100 5 | E1 M1+E2 M1+E2 E1 | 677.515 571.756 508.150 53.227 | 2+ 3- 1- 2+ | |
1012.46 3 | 3- | 440.78 10 503.55 10 838.45 5 959.28 4 | 20 4 ≤3 7.0 25 100 13 | M1+E2 E1 E1 | 571.756 508.150 174.111 53.227 | 3- 1- 4+ 2+ | |
1108.9 7 | (5-) | 537.0 935.0 | | 571.756 174.111 | 3- 4+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - Kπ=2+ band. | |||||||
1009.601 14 | 2+ | ≥ 0.8 ps | |||||
1052.14 10 | (3+) | 374.67 2 ? 878.02 10 999.4 10 | 57 7 100 7 | 677.515 174.111 53.227 | 2+ 4+ 2+ | ||
1108.2 7 | (4+) | 934.0 1055.0 | 59 28 100 25 | 174.111 53.227 | 4+ 2+ | ||
1176.0 3 | (5+) | 819.5 3 1001.9 4 | 65 6 100 7 | 356.47 174.111 | 6+ 4+ | ||
1255.4 4 | (6+) | 661.4? 898.9 3 1081.4? | ≤12 100 8 ≤30 | 593.79 356.47 174.111 | 8+ 6+ 4+ | ||
1349.0 4 | (7+) | 755.6 5 992.2 5 | 86 11 100 12 | 593.79 356.47 | 8+ 6+ | ||
1448.4 5 | (8+) | 569.0? 854.6 4 1092.1? | ≤25 100 14 ≤25 | 879.3 593.79 356.47 | (10+) 8+ 6+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 7 - Kπ=2- OCTUPOLE-VIBRATIONAL band. | |||||||
1079.216 15 | (2)- | ||||||
1127.789 15 | 3- | 175.84 5 302.16 4 346.39 3 450.22 2 ? 556.06 2 619.66 2 954 1 1074.52 2 | 0.7 2 1.6 2 1.69 15 ≈1.5 26.9 15 24 2 23 5 100 5 | E1 E1 M1+E2 E2 E1 | 951.898 825.664 781.375 677.515 571.756 508.150 174.111 53.227 | 1- 3+ 2+ 2+ 3- 1- 4+ 2+ | |
1196.8 10 | (4-) | 1022.7 | 100 | 174.111 | 4+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
53.227 | 2+ | 0.354 ns 9 | 53.20 2 | E2 | 228 | B(E2)(W.u.)=196 6, α=228, α(L)=166.8 24, α(M)=45.7 7, α(N)=12.22 18, α(O)=2.72 4, α(P)=0.448 7, α(Q)=0.001240 18, α(N+)=15.39 22 | |
174.111 | 4+ | 0.166 ns 5 | 120.90 2 | E2 | 4.94 | B(E2)(W.u.)=265 9, α=4.94, α(K)=0.257 4, α(L)=3.42 5, α(M)=0.940 14, α(N)=0.252 4, α(O)=0.0562 8, α(P)=0.00936 14, α(Q)=5.21E-5 8, α(N+)=0.318 5 | |
508.150 | 1- | 454.92 2 | E1 | 0.01528 | α=0.01528, α(K)=0.01237 18, α(L)=0.00220 3, α(M)=0.000525 8, α(N)=0.0001391 20, α(O)=3.25×10-5 5, α(P)=6.15E-6 9, α(Q)=5.10E-7 8, α(N+)=0.0001782 25 | ||
1- | 508.15 2 | E1 | 0.01222 | α=0.01222, α(K)=0.00992 14, α(L)=0.001743 25, α(M)=0.000415 6, α(N)=0.0001099 16, α(O)=2.57×10-5 4, α(P)=4.88E-6 7, α(Q)=4.13E-7 6, α(N+)=0.0001410 20 | |||
571.756 | 3- | 397.62 2 | E1 | 0.0202 | α=0.0202, α(K)=0.01630 23, α(L)=0.00295 5, α(M)=0.000704 10, α(N)=0.000187 3, α(O)=4.36×10-5 6, α(P)=8.20E-6 12, α(Q)=6.65E-7 10, α(N+)=0.000239 4 | ||
3- | 518.54 2 | E1 | 0.01174 | α=0.01174, α(K)=0.00953 14, α(L)=0.001671 24, α(M)=0.000398 6, α(N)=0.0001054 15, α(O)=2.47×10-5 4, α(P)=4.68E-6 7, α(Q)=3.97E-7 6, α(N+)=0.0001351 19 | |||
634.919 | 0+ | 581.65 10 | E2 | 0.0302 | α=0.0302, α(K)=0.0203 3, α(L)=0.00735 11, α(M)=0.00188 3, α(N)=0.000503 7, α(O)=0.0001158 17, α(P)=2.09×10-5 3, α(Q)=1.089E-6 16, α(N+)=0.000641 9 | ||
677.515 | 2+ | 15 ps 2 | 503.55 10 | E2 | 0.0420 | B(E2)(W.u.)=10 4, α=0.0420, α(K)=0.0266 4, α(L)=0.01141 16, α(M)=0.00296 5, α(N)=0.000792 11, α(O)=0.000181 3, α(P)=3.24E-5 5, α(Q)=1.463E-6 21, α(N+)=0.001007 15 | |
2+ | 15 ps 2 | 624.33 7 | E0+M1+E2 | 0.07 | α=0.07 5, α(K)=0.06 4, α(L)=0.012 6, α(M)=0.0028 13, α(N)=0.0008 4, α(O)=0.00018 9, α(P)=3.4×10-5 17, α(Q)=2.9E-6 20, α(N+)=0.0010 5 | ||
2+ | 15 ps 2 | 677.53 6 | E2 | 0.0217 | B(E2)(W.u.)=2.7 9, α=0.0217, α(K)=0.01533 22, α(L)=0.00475 7, α(M)=0.001204 17, α(N)=0.000322 5, α(O)=7.43E-5 11, α(P)=1.359E-5 19, α(Q)=8.03E-7 12, α(N+)=0.000410 6 | ||
781.375 | 2+ | 3.3 ps 5 | 607.41 8 | [E2] | 0.0274 | B(E2)(W.u.)=0.37 14, α=0.0274, α(K)=0.0187 3, α(L)=0.00647 9, α(M)=0.001654 24, α(N)=0.000442 7, α(O)=0.0001018 15, α(P)=1.85E-5 3, α(Q)=9.98E-7 14, α(N+)=0.000563 8 | |
2+ | 3.3 ps 5 | 728.13 2 | E2 | 0.0187 | B(E2)(W.u.)=5.5 18, α=0.0187, α(K)=0.01345 19, α(L)=0.00391 6, α(M)=0.000985 14, α(N)=0.000263 4, α(O)=6.09E-5 9, α(P)=1.120E-5 16, α(Q)=6.97E-7 10, α(N+)=0.000336 5 | ||
2+ | 3.3 ps 5 | 781.39 2 | E2 | 0.01618 | B(E2)(W.u.)=2.9 9, α=0.01618, α(K)=0.01184 17, α(L)=0.00325 5, α(M)=0.000815 12, α(N)=0.000217 3, α(O)=5.04E-5 7, α(P)=9.32E-6 13, α(Q)=6.08E-7 9, α(N+)=0.000278 4 | ||
825.664 | 3+ | 651.61 6 | M1+E2 | 0.06 | α=0.06 4, α(K)=0.05 4, α(L)=0.010 5, α(M)=0.0025 12, α(N)=0.0007 4, α(O)=0.00016 8, α(P)=3.0×10-5 15, α(Q)=2.6E-6 18, α(N+)=0.0009 4 | ||
3+ | 772.41 6 | M1+E2 | 0.041 | α=0.041 25, α(K)=0.033 21, α(L)=0.007 4, α(M)=0.0016 8, α(N)=0.00042 20, α(O)=0.00010 5, α(P)=1.9×10-5 10, α(Q)=1.7E-6 11, α(N+)=0.0005 3 | |||
951.898 | 1- | 170.53 5 | E1 | 0.1377 | α=0.1377, α(K)=0.1083 16, α(L)=0.0223 4, α(M)=0.00537 8, α(N)=0.001417 20, α(O)=0.000326 5, α(P)=5.94×10-5 9, α(Q)=4.00E-6 6, α(N+)=0.00181 3 | ||
1- | 274.38 2 | E1 | 0.0454 | α=0.0454, α(K)=0.0363 5, α(L)=0.00690 10, α(M)=0.001656 24, α(N)=0.000438 7, α(O)=0.0001017 15, α(P)=1.89×10-5 3, α(Q)=1.426E-6 20, α(N+)=0.000560 8 | |||
1- | 380.12 2 | E2 | 0.0854 | α=0.0854, α(K)=0.0457 7, α(L)=0.0293 5, α(M)=0.00776 11, α(N)=0.00208 3, α(O)=0.000472 7, α(P)=8.26×10-5 12, α(Q)=2.67E-6 4, α(N+)=0.00263 4 | |||
1- | 443.74 2 | M1+E2 | 0.6 6 | 0.23 | α=0.23 8, α(K)=0.18 7, α(L)=0.036 9, α(M)=0.0088 20, α(N)=0.0024 6, α(O)=0.00056 13, α(P)=0.00011 3, α(Q)=9.E-6 4, α(N+)=0.0030 7 | ||
1- | 898.66 2 | E1 | 0.00418 | α=0.00418 6, α(K)=0.00343 5, α(L)=0.000570 8, α(M)=0.0001347 19, α(N)=3.57×10-5 5, α(O)=8.41E-6 12, α(P)=1.617E-6 23, α(Q)=1.471E-7 21, α(N+)=4.59E-5 7 | |||
1- | 951.95 6 | E1 | 0.00377 | α=0.00377 6, α(K)=0.00310 5, α(L)=0.000513 8, α(M)=0.0001211 17, α(N)=3.21×10-5 5, α(O)=7.57E-6 11, α(P)=1.455E-6 21, α(Q)=1.332E-7 19, α(N+)=4.13E-5 6 | |||
971.726 | 2- | 294.23 2 | E1 | 0.0388 | α=0.0388, α(K)=0.0311 5, α(L)=0.00585 9, α(M)=0.001403 20, α(N)=0.000371 6, α(O)=8.63×10-5 12, α(P)=1.609E-5 23, α(Q)=1.231E-6 18, α(N+)=0.000475 7 | ||
2- | 399.95 2 | M1+E2 | 1.4 6 | 0.18 | α=0.18 9, α(K)=0.13 8, α(L)=0.036 9, α(M)=0.0089 20, α(N)=0.0024 6, α(O)=0.00056 13, α(P)=0.00010 3, α(Q)=7.E-6 4, α(N+)=0.0031 7 | ||
2- | 463.59 6 | M1+E2 | -0.28 3 | 0.242 | α=0.242 5, α(K)=0.194 4, α(L)=0.0368 7, α(M)=0.00884 15, α(N)=0.00236 4, α(O)=0.000557 10, α(P)=0.0001079 19, α(Q)=1.008×10-5 20, α(N+)=0.00303 5 | ||
2- | 918.50 2 | E1 | 0.00402 | α=0.00402 6, α(K)=0.00330 5, α(L)=0.000548 8, α(M)=0.0001294 19, α(N)=3.43×10-5 5, α(O)=8.08E-6 12, α(P)=1.553E-6 22, α(Q)=1.417E-7 20, α(N+)=4.41E-5 7 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
1009.601 | 2+ | ≥ 0.8 ps | 183.90 11 | M1+E2 | 2.1 | α=2.1 12, α(K)=1.4 13, α(L)=0.513 15, α(M)=0.132 12, α(N)=0.035 4, α(O)=0.0081 6, α(P)=0.001462 24, α(Q)=8.E-5 7, α(N+)=0.045 4 | |
2+ | ≥ 0.8 ps | 228.23 5 | E0+E2+M1 | 1.1 | B(M1)(W.u.)<0.051, α=1.1 7 | ||
2+ | ≥ 0.8 ps | 332.07 5 | [E2] | 0.1247 | B(E2)(W.u.)<27, α=0.1247, α(K)=0.0596 9, α(L)=0.0479 7, α(M)=0.01279 18, α(N)=0.00343 5, α(O)=0.000776 11, α(P)=0.0001345 19, α(Q)=3.61E-6 5, α(N+)=0.00434 6 | ||
2+ | ≥ 0.8 ps | 374.67 2 | (E2) | 0.0888 | α=0.0888, α(K)=0.0470 7, α(L)=0.0309 5, α(M)=0.00818 12, α(N)=0.00219 3, α(O)=0.000497 7, α(P)=8.69×10-5 13, α(Q)=2.75E-6 4, α(N+)=0.00278 4 | ||
2+ | ≥ 0.8 ps | 835.59 8 | E2 | 0.01415 | B(E2)(W.u.)<0.38, α=0.01415, α(N)=0.000182 3, α(O)=4.24E-5 6, α(P)=7.86E-6 11, α(Q)=5.35E-7 8 | ||
2+ | ≥ 0.8 ps | 956.38 2 | M1+E2 | 6.1 4 | 0.01157 | B(E2)(W.u.)<5.2, α=0.01157 19, α(K)=0.00883 15, α(L)=0.00206 4, α(M)=0.000509 8, α(N)=0.0001357 21, α(O)=3.17E-5 5, α(P)=5.94E-6 10, α(Q)=4.43E-7 8, α(N+)=0.000174 3 | |
2+ | ≥ 0.8 ps | 1009.59 2 | E2 | 0.00980 | B(E2)(W.u.)<2.7, α=0.00980 14, α(K)=0.00750 11, α(L)=0.001734 25, α(M)=0.000427 6, α(N)=0.0001139 16, α(O)=2.66E-5 4, α(P)=4.99E-6 7, α(Q)=3.74E-7 6, α(N+)=0.0001458 | ||
1012.46 | 3- | 440.78 10 | M1+E2 | 0.18 | α=0.18 12, α(K)=0.14 11, α(L)=0.031 14, α(M)=0.008 3, α(N)=0.0020 8, α(O)=0.00047 20, α(P)=9.E-5 4, α(Q)=7.E-6 6, α(N+)=0.0026 11 | ||
3- | 838.45 5 | E1 | 0.00473 | α=0.00473 7, α(K)=0.00388 6, α(L)=0.000649 9, α(M)=0.0001534 22, α(N)=4.07×10-5 6, α(O)=9.57E-6 14, α(P)=1.84E-6 3, α(Q)=1.659E-7 24, α(N+)=5.22E-5 8 | |||
3- | 959.28 4 | E1 | 0.00372 | α=0.00372 6, α(K)=0.00305 5, α(L)=0.000506 7, α(M)=0.0001194 17, α(N)=3.17×10-5 5, α(O)=7.46E-6 11, α(P)=1.435E-6 20, α(Q)=1.315E-7 19, α(N+)=4.07E-5 6 | |||
1079.216 | (2)- | 253.55 2 | E1 | 0.0544 | α=0.0544, α(K)=0.0433 6, α(L)=0.00834 12, α(M)=0.00200 3, α(N)=0.000530 8, α(O)=0.0001228 18, α(P)=2.28×10-5 4, α(Q)=1.687E-6 24, α(N+)=0.000677 10 | ||
(2)- | 297.86 2 | E1 | 0.0378 | α=0.0378, α(K)=0.0303 5, α(L)=0.00569 8, α(M)=0.001363 19, α(N)=0.000361 5, α(O)=8.39×10-5 12, α(P)=1.564E-5 22, α(Q)=1.200E-6 17, α(N+)=0.000462 7 | |||
(2)- | 401.62 10 | E1 | 0.0198 | α=0.0198, α(K)=0.01596 23, α(L)=0.00289 4, α(M)=0.000689 10, α(N)=0.000182 3, α(O)=4.26×10-5 6, α(P)=8.03E-6 12, α(Q)=6.52E-7 10, α(N+)=0.000234 4 | |||
(2)- | 571.08 2 | M1+E2 | 0.11 2 | 0.1457 | α=0.1457, α(K)=0.1169 17, α(L)=0.0217 4, α(M)=0.00521 8, α(N)=0.001389 20, α(O)=0.000329 5, α(P)=6.38×10-5 10, α(Q)=6.05E-6 9, α(N+)=0.00179 3 | ||
(2)- | 1025.96 2 | E1 | 0.00330 | α=0.00330 5, α(K)=0.00272 4, α(L)=0.000448 7, α(M)=0.0001056 15, α(N)=2.80×10-5 4, α(O)=6.60E-6 10, α(P)=1.272E-6 18, α(Q)=1.173E-7 17, α(N+)=3.60E-5 5 | |||
1127.789 | 3- | 302.16 4 | E1 | 0.0366 | α=0.0366, α(K)=0.0293 5, α(L)=0.00550 8, α(M)=0.001318 19, α(N)=0.000349 5, α(O)=8.11×10-5 12, α(P)=1.514E-5 22, α(Q)=1.164E-6 17, α(N+)=0.000446 7 | ||
3- | 346.39 3 | E1 | 0.0271 | α=0.0271, α(K)=0.0218 3, α(L)=0.00402 6, α(M)=0.000961 14, α(N)=0.000254 4, α(O)=5.93×10-5 9, α(P)=1.111E-5 16, α(Q)=8.78E-7 13, α(N+)=0.000326 5 | |||
3- | 556.06 2 | M1+E2 | 0.10 | α=0.10 7, α(K)=0.07 6, α(L)=0.016 8, α(M)=0.0039 18, α(N)=0.0010 5, α(O)=0.00024 12, α(P)=4.7×10-5 23, α(Q)=4.E-6 3, α(N+)=0.0013 6 | |||
3- | 619.66 2 | E2 | 0.0263 | α=0.0263, α(K)=0.0181 3, α(L)=0.00611 9, α(M)=0.001559 22, α(N)=0.000417 6, α(O)=9.60×10-5 14, α(P)=1.744E-5 25, α(Q)=9.59E-7 14, α(N+)=0.000531 8 | |||
3- | 1074.52 2 | E1 | 0.00305 | α=0.00305 5, α(K)=0.00251 4, α(L)=0.000412 6, α(M)=9.71×10-5 14, α(N)=2.58E-5 4, α(O)=6.08E-6 9, α(P)=1.171E-6 17, α(Q)=1.084E-7 16, α(N+)=3.31E-5 5 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 0+ | 7.54×10+4 y 3 % α = 100 % 24NE = 5.8×10-11 13 % SF ≤ 4×10-12 | %24Ne from T1/2(24Ne)=1.3×1017 y 3 (1996Bu05). E(level): %24Ne from T1/2(24Ne)=1.3×1017 y 3 (1996Bu05). Kπ=0+ GS ROTATIONAL band. |
53.227 | 2+ | 0.354 ns 9 | E(level): Kπ=0+ GS ROTATIONAL band. |
174.111 | 4+ | 0.166 ns 5 | E(level): Kπ=0+ GS ROTATIONAL band. |
356.47 | 6+ | E(level): Kπ=0+ GS ROTATIONAL band. | |
508.150 | 1- | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
571.756 | 3- | B(E3)=0.64 6 E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
593.79 | 8+ | E(level): Kπ=0+ GS ROTATIONAL band. | |
634.919 | 0+ | E(level): From 230Th(d,pnγ). Kπ=0+ BETA-VIBRATIONAL band. | |
677.515 | 2+ | 15 ps 2 | B(E2)=0.046 6 E(level): From 230Th(d,pnγ). Kπ=0+ BETA-VIBRATIONAL band. |
686.6 | (5-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
775.5 | (4+) | E(level): From 230Th(d,pnγ). Kπ=0+ BETA-VIBRATIONAL band. | |
781.375 | 2+ | 3.3 ps 5 | B(E2)=0.123 13 E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. |
825.664 | 3+ | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
852.14 | (7-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
879.3 | (10+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
883.6 | 4+ | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
922.95 | (6+) | E(level): From 230Th(d,pnγ). Kπ=0+ BETA-VIBRATIONAL band. | |
951.898 | 1- | E(level): From 232Th(136Xe,Xγ). Kπ=1- OCTUPOLE-VIBRATIONAL band. | |
955.04 | (5+) | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
971.726 | 2- | E(level): From 232Th(136Xe,Xγ). Kπ=1- OCTUPOLE-VIBRATIONAL band. | |
1009.601 | 2+ | ≥ 0.8 ps | B(E2)≤0.097 XREF: F(1011.6). E(level): Kπ=2+ band. |
1012.46 | 3- | B(E3)≤0.57 XREF: F(1011.6). E(level): From 232Th(136Xe,Xγ). Kπ=1- OCTUPOLE-VIBRATIONAL band. | |
1039.45 | (6+) | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
1052.14 | (3+) | E(level): Kπ=2+ band. | |
1065.3 | (9-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
1079.216 | (2)- | E(level): Kπ=2- OCTUPOLE-VIBRATIONAL band. | |
1108.2 | (4+) | E(level): Kπ=2+ band. | |
1108.9 | (5-) | E(level): From 232Th(136Xe,Xγ). Kπ=1- OCTUPOLE-VIBRATIONAL band. | |
1117.4 | (8+) | E(level): From 230Th(d,pnγ). Kπ=0+ BETA-VIBRATIONAL band. | |
1127.789 | 3- | E(level): Kπ=2- OCTUPOLE-VIBRATIONAL band. | |
1134.2 | (7+) | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
1176.0 | (5+) | E(level): Kπ=2+ band. | |
1196.8 | (4-) | E(level): Kπ=2- OCTUPOLE-VIBRATIONAL band. | |
1206.6 | (12+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
1243.0 | (8+) | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
1255.4 | (6+) | E(level): Kπ=2+ band. | |
1322.0 | (11-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
1349.0 | (7+) | E(level): Kπ=2+ band. | |
1358.4 | (9+) | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
1448.4 | (8+) | E(level): Kπ=2+ band. | |
1520.1 | (10+) | E(level): From 230Ac β- decay. Kπ=2+ GAMMA-VIBRATIONAL band. | |
1571.8 | (14+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
1616.0 | (13-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
1638.45 | (0+) | Jπ=2+, K=0 was suggested by 1972Ma15 from energy difference of the 1638.5- and 1589.8-keV levels. E(level): Jπ=2+, K=0 was suggested by 1972Ma15 from energy difference of the 1638.5- and 1589.8-keV levels. | |
1947.1 | (15-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
1969.5 | (16+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
2310.5 | (17-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
2396.3 | (18+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
2703.7 | (19-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
2848.6 | (20+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
3125 | (21-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
3324.0 | (22+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
3572.5 | (23-) | E(level): From Coulomb Excitation. Kπ=0- OCTUPOLE-VIBRATIONAL band. | |
3819 | (24+) | E(level): Kπ=0+ GS ROTATIONAL band. | |
50E+2 | Group of levels containing deep-hole states (1982Na06). E(level): Group of levels containing deep-hole states (1982Na06). |
E(level) | E(gamma) | Comments |
53.227 | 53.20 | E(γ): From 234U α decay. |
174.111 | 120.90 | E(γ): From 234U α decay. |
356.47 | 182.5 | E(γ): From 232Th(136Xe,Xγ) |
571.756 | 63.5 | E(γ): From 230Th(d,pnγ) |
593.79 | 237.4 | E(γ): From 232Th(136Xe,Xγ) |
677.515 | 503.55 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided. Doublet. Individual intensities were determined from coincidence data in 230Pa ε decay. |
686.6 | 114.9 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 330.1 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 512.6 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation |
769.6 | 413.0 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 595.5 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 716.4 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation |
775.5 | 419.7 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 601.1 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
883.6 | 205.9 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 527.0 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 709.5 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 830.4 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation |
951.898 | 170.53 | I(γ): Weak γ ray; seen only in γγ- coincidence spectra in 230Pa ε decay. |
955.04 | 598.6 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 780.9 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1009.601 | 183.90 | I(γ): Weak γ ray; seen only in γγ- coincidence spectra in 230Pa ε decay. | 374.67 | E(γ): Multiply placed |
1012.46 | 503.55 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided. Doublet. Individual intensities were determined from coincidence data in 230Pa ε decay. |
1039.45 | 683.0 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 865.2 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
E(level) | E(gamma) | Comments |
1052.14 | 374.67 | E(γ): Multiply placed | 878.02 | I(γ): Iγ=129 48 from Coulomb Excitation may have a contribution from other γ-ray transition. |
1108.2 | 934.0 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 1055.0 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation |
1108.9 | 537.0 | E(γ): From Coulomb Excitation | 935.0 | E(γ): From Coulomb Excitation |
1117.4 | 524.1 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 760.7 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1127.789 | 175.84 | I(γ): From 230Pa ε Decay. Weak γ ray; seen only in γγ- coincidence spectra in 230Pa ε decay. |
1134.2 | 540.3 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 777.8 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1176.0 | 819.5 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 1001.9 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1196.8 | 1022.7 | E(γ): From Coulomb Excitation |
1243.0 | 365.3 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 649.4 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 886.1 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1251.2 | 657.3 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 894.8 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation |
1255.4 | 661.4 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 898.9 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 1081.4 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1297.14 | 789.0 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1243.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1322.0 | 256.6 | E(γ): From 232Th(136Xe,Xγ) | 442.2 | E(γ): From 232Th(136Xe,Xγ) |
E(level) | E(gamma) | Comments |
1349.0 | 755.6 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 992.2 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1358.4 | 479.7 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 764.5 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1375.28 | 423.2 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 867.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1322.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1375.4 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1400.89 | 448.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 892.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1226.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1347.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1401.0 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1448.4 | 569.0 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 854.6 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) | 1092.1 | E(γ): From 230Th(d,pnγ) I(γ): From 230Th(d,pnγ) |
1485.62 | 913.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 977.6 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1432.4 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1520.1 | 313.0 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 640.7 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation | 926.3 | E(γ): From Coulomb Excitation I(γ): From Coulomb Excitation |
1571.8 | 365.3 | E(γ): From 232Th(136Xe,Xγ) |
1573.51 | 1573.5 | E(γ): From 230Ac β- decay. From 230Ac β- decay I(γ): From 230Ac β- decay |
1589.8 | 1536.6 | E(γ): From 230Ac β- decay. From 230Ac β- decay I(γ): From 230Ac β- decay |
E(level) | E(gamma) | Comments |
1616.0 | 293.4 | E(γ): From 232Th(136Xe,Xγ) | 409.8 | E(γ): From 232Th(136Xe,Xγ) |
1638.45 | 628.8 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1585.4 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1695.71 | 1187.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1642.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1695.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1745.3 | 735.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1691.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1770.73 | 1717.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1770.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1775.22 | 1267.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1721.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1775.3 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1789.4 | 1789.4 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1810.74 | 1302.6 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1757.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1810.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1839.61 | 1839.6 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1849.54 | 363.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 839.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 878.0 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1675.4 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1858.2 | 1805.0 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1902.70 | 1394.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1902.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
E(level) | E(gamma) | Comments |
1947.1 | 331.0 | E(γ): From 232Th(136Xe,Xγ) | 375.5 | E(γ): From 232Th(136Xe,Xγ) |
1949.87 | 1896.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1949.8 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1967.00 | 1913.8 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1966.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
1969.5 | 397.7 | E(γ): From 232Th(136Xe,Xγ) |
1973.44 | 1147.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1920.2 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1973.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2000.91 | 991.2 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2000.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2010.13 | 1956.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2010.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2024.67 | 1053.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1198.9 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1971.3 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2024.6 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2078.25 | 999.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1068.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2122.77 | 1043.2 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2069.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2122.8 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2133.14 | 388.3 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1455.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1625.1 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
E(level) | E(gamma) | Comments |
2151.81 | 750.7 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2098.6 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2282.98 | 1311.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2229.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2282.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2298.6 | 2245.4 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2298.6 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2310.5 | 341 | E(γ): From 232Th(136Xe,Xγ) | 363.4 | E(γ): From 232Th(136Xe,Xγ) |
2314.27 | 503.5 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1636.8 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 2314.0 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2368.91 | 968.0 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay | 1797.2 | E(γ): From 230Ac β- decay I(γ): From 230Ac β- decay |
2396.3 | 426.8 | E(γ): From 232Th(136Xe,Xγ) |
2703.7 | 393.2 | E(γ): From 232Th(136Xe,Xγ) |
2848.6 | 452.3 | E(γ): From 232Th(136Xe,Xγ) |
3125 | 421.6 | E(γ): From 232Th(136Xe,Xγ) |
3324.0 | 475.4 | E(γ): From 232Th(136Xe,Xγ) |
3572.5 | 446.9 | E(γ): From 232Th(136Xe,Xγ) |
3819 | 495 | E(γ): From 232Th(136Xe,Xγ) |
Wave functions and energies for the K=2+ γ vibrational, K=0-, 1-, 2-, 3- octupole vibrational states were calculated by 1964So02 and 1975Iv03. See also 1969Bl13, 1970Ne08, 1974Be69, 1976Iv01, 1988Ot02 for calculated energies of these collective states. 1964So02 calculated also two-quasiparticle state energies. K=2 γ- and K=0 β-band energies were calculated by 1978To13, 1984Ba59; and K=0-, K=0+ band energies by 1990TrZY. See 1989Eg02 for calculated level energies and systematics of 1- states. For calculations of two-phonon state energy, see 1981So05, 1988Le14. For calculated positive parity, K=0 and K=2 band spectra and comparison with experiments, see 1989Br21.
The B(E2) and B(E3) values for excitation of the 2+ and 3- members of quadrupole and octupole band, respectively, were calculated by 1975Iv03, 1970Ne08, 1988Ot02. B(E2) was also calculated by 1981So11, 1982Gu05 and 1990TrZY. The B(E3) and B(E1) values for the excitation of 3-, 1- levels of K=0, K=1 bands, respectively, were calculated by 1977Ba45. See also 1984Ba59 and 1989Ch07 for calculated B(E3) values.
For calculations and discussions on reduced transition probabilities of gammas deexciting the octupole vibrational states, see for example, 1965So04, 1971Ku25, 1972Va24, 1987Na05, 1987Na27, 1989Eg02, 1990TrZY, 1990Na30. For calculated reduced E2 transition probabilities of gammas from the β and the γ vibrational band to the g.s. band, see 1965Be40, 1986Go07, 1989Br21.
In order to explain the observed (p,t) cross section to the 0+ state at 635 keV, various formalisms were applied; (t,p) and (p,t) strengths, E0 and E2 reduced transition probabilities were calculated by 1972Va20, 1973Im02, 1976Ra12. Hindrance factor of α transition to this 0+ state was calculated by 1969Cr05, 1972Ci02.
For proposed structures of low-lying 0+ states and for discussions, see for example, 1969Cr05, 1972Ci02, 1972Ma15, 1972Va20, 1973Im02, 1976Ra12, 1976Iv04, 1990TrZY.
For calculated equilibrium quadrupole and hexadecapole deformation parameters, see 1970Ga12, 1974Br36, 1982Du16, 1982Le19, 1982Li01, 1983Ro14, 1984Eg01, 1984Na22, for example.
For deformation parameters deduced from Coulomb excitation, see 1973Be44 and 1977Mi11. For deformation parameter deduced from the ratio of (p,t) spectroscopic factors for g.s. and the first 0+ state, see 1979Ab10.
1985Na07 studied the influence of octupole deformation on high-spin properties of nuclear spectra. See also 1986Sc18 for discussions on stable octupole deformations in neighboring thorium isotopes that may be deduced from displacement energy of the positive- and the negative-parity bands, and from enhanced E1 transitions connecting those bands.
Changes in nuclear shapes were studied by 1984Va24 as dependence on spin.
For systematics of the proton- and neutron-pairing interaction strengths estimated from empirical odd-even mass differences, see 1989Pi03.
For calculations of nuclear potential at large deformation, see for example, 1971Pa20, 1971Oh07, 1972Ma11, 1987Be42. For calculations of fission-barrier energies, see 1972Ma11, 1979Sh01, 1980Ku14. For experimentally deduced energies, see 1988Bl03 (triple-humped fission barrier) and 1974Ba28 (double-humped barrier). Nuclear properties (energy, ε (2,3,4,5,6), moment of inertia) at the third minimum were studied by 1987Be42.
Level energies of the shape isomers in two wells were deduced by 1988Bl03 from fission probability measurements in 229Th(d,pF) reaction. Level energy of the shape isomer in first well was calculated by 1972Ma11.
Deformations, quadrupole and hexadecapole moments, moment of inertia of the expected first shape isomer were calculated by 1973So01, 1974Br36, 1978Po01.
Other references:
Calculated level energies, Jπ: 2012Cu01, 2011Bo12, 2011No04, 2011Ra05, 2011Ri05, 2010Ab21, 2010Bo25, 2010Ch35, 2008Bi03, 2008Bu11, 2008Ch15, 2008Fr03, 2007Bo46.
Calculate α decay half-lives: 2012Qi01, 2011Qi01, 2011Sh13, 2011Zh36, 2009De32, 2009Qi07, 2007Pe30.
Calculated fission barriers and half-lives: 2012Lu02, 2010Ab23, 2010Sa09, 2009Dr05, 2008Xu06.
Cluster decay: 2011Ko36, 2010Ni13, 2010Si12, 2010Zh51, 2009Ar11, 2009Ni06, 2009Ro16, 2008Ku21, 2008Ro08.
Nuclear Structure: 2010Ko36, 2009Pa46, 2009So02, 2009Wa01, 2009Zh28, 2008Al13, 2008Bh05.
Calculated Q(α): 2010Wa23, 2008Zh12.
Calculated nuclear moments: 2010Vr01
Calculated B(E2) ratios: 2011In03
Nuclear reactions: 2011Ch57, 2011Si14.
Q-value: Note: Current evaluation has used the following Q record -1310.5 28 6795.6 23 7175 324769.8 15 2011AuZZ