ADOPTED LEVELS, GAMMAS for 166Er
Author: Coral M. Baglin | Citation: Nucl. Data Sheets 109, 1103 (2008) | Cutoff date: 1-Mar-2008
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-3038 keV 12 | S(n)= 8476.5 keV 13 | S(p)= 7316.3 keV 9 | Q(α)= 829.7 keV 12 | ||
Reference: 2012WA38 |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJKLM | 0+ | STABLE | |||||
80.5776 20 | ABCDEFGHIJKLM | 2+ | 1.815 ns 23 | 80.576 2 | 100 | E2 | 0.0 | 0+ |
264.990 3 | ABCDEF HIJKLM | 4+ | 118 ps 4 | 184.4113 24 | 100 | E2 | 80.5776 | 2+ |
545.454 4 | AB DEF HIJKLM | 6+ | 15.0 ps 8 | 280.464 2 | 100 | E2 | 264.990 | 4+ |
785.905 6 | A CDEF HIJKLM | 2+ | 3.12 ps 10 | 520.945 15 705.333 20 785.904 15 | 1.72 4 100.0 21 88.9 18 | E2 E2+M1 E2 | 264.990 80.5776 0.0 | 4+ 2+ 0+ |
859.389 5 | AB DEF IJKL | 3+ | 4.5 ps 8 | 73.45 2 594.409 15 778.839 11 859.3 1 | 0.04 18.82 17 100.0 24 1.18 24 | M1 E2+M1 E2+M1 | 785.905 264.990 80.5776 0.0 | 2+ 4+ 2+ 0+ |
911.208 6 | B DEF IJ M | 8+ | 4.12 ps 15 | 365.760 5 | 100 | E2 | 545.454 | 6+ |
956.232 5 | AB DEF HIJKLM | 4+ | 3.5 ps 2 | 96.85 5 170.325 16 410.797 16 691.251 16 875.650 15 | 0.166 8 1.05 3 1.25 4 100.0 6 54.2 4 | E2 E2 E2 E2+M1 E2 | 859.389 785.905 545.454 264.990 80.5776 | 3+ 2+ 6+ 4+ 2+ |
1075.277 4 | AB DEF IJ | 5+ | 2.7 ps 3 | 119.041 3 215.8887 21 529.807 11 810.293 10 | 0.298 6 4.52 1 16.63 27 100.0 19 | (M1+E2) [E2] E2+M1 E2+M1 | 956.232 859.389 545.454 264.990 | 4+ 3+ 6+ 4+ |
1215.968 5 | B DEF IJ | 6+ | 4.4 ps 3 | 140.692 6 259.740 3 304.91 5 670.516 14 950.964 9 | 0.78 1 19.60 11 0.36 5 100.0 17 50.40 24 | [M1,E2] [E2] [E2] E2+M1 E2 | 1075.277 956.232 911.208 545.454 264.990 | 5+ 4+ 8+ 6+ 4+ |
1349.53 7 | E J | 10+ | 1.62 ps 7 | 438.2 1 | 100 | [E2] | 911.208 | 8+ |
1376.035 5 | B DE IJ | 7+ | 4.9 ps 9 | 160.076 5 300.755 4 464.832 6 830.585 9 | 0.98 6 39.16 23 12.8 6 100.0 23 | [M1,E2] E2(+M3) E2+M1 E2+M1 | 1215.968 1075.277 911.208 545.454 | 6+ 5+ 8+ 6+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1458.154 9 | A D F I | (2)- | 598.764 19 672.242 20 1378.6 10 | 34.4 7 100.0 22 0.12 6 | E1(+M2) E1 | 859.389 785.905 80.5776 | 3+ 2+ 2+ | |
1460.031 6 | CD JKL | 0+ | 0.76 ps 28 | 674.188 15 1379.437 6 1460.0 | 2.07 10 100 | E2 E0 | 785.905 80.5776 0.0 | 2+ 2+ 0+ |
1513.751 9 | A DE H JKLM | 3- | 557.514 18 654.358 16 727.858 20 1248.78 3 1433.42 25 | 67.0 13 85.7 17 91 4 51.1 11 100 17 | E1 E1 E1 E1+M2 E1+M2 | 956.232 859.389 785.905 264.990 80.5776 | 4+ 3+ 2+ 4+ 2+ | |
1528.401 10 | A CDEF JKL | 2+ | 45 fs 6 | 572.2 742.59 10 1263.412 16 1447.820 25 1528.38 4 | 2.89 25 100.0 21 71.1 17 4.3 4 | E2 M1+E2+E0 E2 | 956.232 785.905 264.990 80.5776 0.0 | 4+ 2+ 4+ 2+ 0+ |
1555.737 10 | B DEF J | 8+ | 3.7 ps 3 | 179.3 1 206.0 339.751 21 644.60 5 1010.288 11 | <16 100.0 10 86.9 27 48.3 6 | [E2] (E2) E2+M1 E2 | 1376.035 1349.53 1215.968 911.208 545.454 | 7+ 10+ 6+ 8+ 6+ |
1572.183 7 | AB D F I | (4)- | 114.09 496.935 16 615.963 15 712.817 22 1307.17 15 | 45.2 9 34.8 8 100 2 1.1 3 | E2 (E1) (E1(+M2)) E1 | 1458.154 1075.277 956.232 859.389 264.990 | (2)- 5+ 4+ 3+ 4+ | |
1596.241 7 | AB D F IJ | (4)- | 520.94 3 640.015 9 736.832 22 1331.17 11 | 66.8 18 37.2 7 100 6 1.7 2 | E1 | 1075.277 956.232 859.389 264.990 | 5+ 4+ 3+ 4+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1662.435 5 | A CD FGH | 1- | 5.2 fs 5 | 1581.834 7 1662.439 6 | 100.0 11 65.3 7 | E1(+M2) E1 | 80.5776 0.0 | 2+ 0+ |
1665.799 6 | B D F IJKL | 5(-) | 590.56 3 1120.330 11 1400.770 15 | 4.6 4 39.2 4 100.0 7 | E1(+M2) | 1075.277 545.454 264.990 | 5+ 6+ 4+ | |
1673.70 10 | D J | 1408.7 1 | 100 | 264.990 | 4+ | |||
1678.765 24 | A D F IJ | (4)+ | 819.0 892 1413.81 4 1598.2 | 49 15 <9 100 5 <21 | M1(+E2+E0) | 859.389 785.905 264.990 80.5776 | 3+ 2+ 4+ 2+ | |
1692.297 5 | B D F HIJK | 5- | 476.378 19 617.0 5 736.02 8 1146.825 12 1427.227 21 | 7.3 4 4.5 13 28 3 41.1 4 100.0 7 | E1(+M2) | 1215.968 1075.277 956.232 545.454 264.990 | 6+ 5+ 4+ 6+ 4+ | |
1703.050 18 | A D I KL | (2,3,4)+ | 1622.45 3 | 100 | E2,M1 | 80.5776 | 2+ | |
1713.4 7 | D KL | 0+ | > 0.97 ps | 927.4 1632.9 | 12.4 6 100.0 6 | [E2] | 785.905 80.5776 | 2+ 2+ |
1721.7 6 | DEF HI | 3- | 935? 1456.6 10 1641.2 7 | 78 12 100 13 | D(+Q) E1(+M2) | 785.905 264.990 80.5776 | 2+ 4+ 2+ | |
1751.36 7 | E J | 9+ | 2.4 ps 5 | 375.2 1 401.9 1 840.2 1 | 100 10 5 90 9 | E2 (E2+M1) | 1376.035 1349.53 911.208 | 7+ 10+ 8+ |
1760.9 4 | D F HI KL | 1215.5 5 1495.7 7 | <95 100 16 | D+Q | 545.454 264.990 | 6+ 4+ | ||
1786.975 5 | B D F IJ | 6- | 94.674 3 121.175 3 190.774 23 214.807 8 410.944 8 570.976 18 711.681 6 1241.500 14 1521.86 5 | 0.259 4 0.465 7 0.395 4 0.803 11 20.69 8 9.99 27 100.0 16 1.53 8 0.0298 11 | [M1] [E2] [E2] [E2] E1+M2 E1+M2 E1(+M2) E1+M2 | 1692.297 1665.799 1596.241 1572.183 1376.035 1215.968 1075.277 545.454 264.990 | 5- 5(-) (4)- (4)- 7+ 6+ 5+ 6+ 4+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1813.2 3 | A D FG I | 1(+) | 39 fs 7 | 1731.9 5 1813.4 3 | 45 8 100 | (M1+E2) (M1) | 80.5776 0.0 | 2+ 0+ |
1827.557 5 | B D F IJ | 6- | 135.260 4 161.731 8 231.318 8 255.20 12 451.542 7 611.555 26 752.313 12 1282.058 15 1562.31 14 | 0.812 11 0.893 24 1.702 18 0.035 8 24.05 24 11.31 11 100.0 10 1.524 24 0.0280 24 | [E2] [M1,E2] [E2] [E2] E1+M2 E1+M2 E1(+M2) E1+M2 | 1692.297 1665.799 1596.241 1572.183 1376.035 1215.968 1075.277 545.454 264.990 | 5- 5(-) (4)- (4)- 7+ 6+ 5+ 6+ 4+ | |
1830.425 12 | A CD G L | 1- | 45 fs 8 | 1749.836 14 1830.419 23 | 100.0 14 30.7 5 | (E1(+M2)) (E1) | 80.5776 0.0 | 2+ 0+ |
1846.53 12 | E J | 12+ | 0.91 ps 5 | 497.0 1 | 100 | E2 | 1349.53 | 10+ |
1865.17 4 | A D F I KL | 1079.5 8 ? 1784.58 4 | 27 12 100 13 | 785.905 80.5776 | 2+ 2+ | |||
1894.355 21 | A | 2+,3+,4+ | 1034.79 13 1629.4 3 1813.4 3 | 100 17 <620 <1448 | 859.389 264.990 80.5776 | 3+ 4+ 2+ | ||
1897.27 10 | D IJ | (6+) | 1351.8 1 1632.7 7 1817.0 10 | 72 20 100 32 60 32 | 545.454 264.990 80.5776 | 6+ 4+ 2+ | ||
1901 | H KL | (5-) | ||||||
1904.8 5 ? | D | 2,3,4 | 1824.2 5 ? | 100 | D+Q | 80.5776 | 2+ | |
1908.2 4 | D I | (6-) | 312.0 336.0 4 | <14 100 21 | 1596.241 1572.183 | (4)- (4)- | ||
1917.758 8 | A D F | 3- | 86.84 255.44 6 345.569 15 404.004 13 459.600 15 1131.872 25 1652.76 3 1837.17 3 | 0.21 2 18.3 5 31.1 8 100 2 9.65 23 42.2 11 29.8 7 | E2 M1+E2 M1+E2 M1+E2 E1 E1 E1 | 1830.425 1662.435 1572.183 1513.751 1458.154 785.905 264.990 80.5776 | 1- 1- (4)- 3- (2)- 2+ 4+ 2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1934.1 5 | D KL | 0+ | 54 fs 6 | 1853.5 5 | 100 | [E2] | 80.5776 | 2+ |
1938.263 11 | A D F I | (3)+ | 982.00 15 1078.876 22 1152.350 16 1673.5 4 1857.62 17 | 0.62 11 30.6 6 100.0 26 0.95 24 1.2 4 | M1 M1 | 956.232 859.389 785.905 264.990 80.5776 | 4+ 3+ 2+ 4+ 2+ | |
1942.6 4 | DE | (0+) | 0.24 ps 7 | 1156.7 4 | 100 | [E2] | 785.905 | 2+ |
1948 | K | |||||||
1964.04 8 | E J | 10+ | 1.78 ps 17 | 408.5 1 614.3 1 1053.7 1 | 100 10 <30 58 6 | [E2] [E2] | 1555.737 1349.53 911.208 | 8+ 10+ 8+ |
1969.71 17 | A D I K | (2,3,4) | 1704.7 3 1889.12 20 | 100 19 84 16 | 264.990 80.5776 | 4+ 2+ | ||
1978.422 13 | A DEF HI L | 4+ | 2.2 ps +11-9 | 464.5 3 903.01 13 1022.175 23 1119.5 1192.516 16 | 3.4 9 3.2 6 33.4 13 ≈77 100.0 23 | E2 | 1513.751 1075.277 956.232 859.389 785.905 | 3- 5+ 4+ 3+ 2+ |
1985.629 12 | A I | 3- | 389.38 3 413.430 18 471.871 23 527.58 10 1720.87 20 1905.43 23 | 45.5 13 57.4 18 100.0 23 27.6 9 47 5 41 11 | M1 E2 M1 (E1) | 1596.241 1572.183 1513.751 1458.154 264.990 80.5776 | (4)- (4)- 3- (2)- 4+ 2+ | |
1986.2 7 | E | (4+) | 1127 1200 | | 859.389 785.905 | 3+ 2+ | ||
1992.70 10 | F J | (7)- | 1081.5 1 1447.0 5 | 100 10 <312 | E1 | 911.208 545.454 | 8+ 6+ | |
2001.865 12 | A D I L | (3)- | 84.11 2 488.19 8 543.69 3 1045.648 20 1142.45 3 1216.173 17 1737.09 20 1921.40 15 | 7.6 20 7.2 16 15.5 4 36.0 8 <23.6 100 20 16.4 8 14.4 12 | M1 E2,M1 E1 (E1) | 1917.758 1513.751 1458.154 956.232 859.389 785.905 264.990 80.5776 | 3- 3- (2)- 4+ 3+ 2+ 4+ 2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2002 | F | (4-) | ||||||
2021.348 12 | A D F | (2,3)- | 563.21 3 1161.955 16 1235.433 16 | 3.24 10 38.6 9 100 2 | E2,M1 E1 E1(+M2) | 1458.154 859.389 785.905 | (2)- 3+ 2+ | |
2022 | F I | (4-) | ||||||
2022.59 12 | A D F L | (4+) | 1475.5 10 1758.06 20 1941.78 15 | 18 7 46 4 100 14 | 545.454 264.990 80.5776 | 6+ 4+ 2+ | ||
2027.9 5 | DE L | (4+) | 0.22 ps 8 | 455.7 1070 1168.8 1243.2 | 14.9 21 97.9 21 100.0 21 | D+Q (E2) | 1572.183 956.232 859.389 785.905 | (4)- 4+ 3+ 2+ |
2031.5 10 | D I | (5+) | 1486.0 10 | 100 | 545.454 | 6+ | ||
2045 | D F | 5+ | ||||||
2046.87 4 | A D | 2+,3+ | 1090.70 6 1187.49 4 1781.40 15 | 20.2 11 100.0 25 19.6 21 | M1(+E2) | 956.232 859.389 264.990 | 4+ 3+ 4+ | |
2050 | I | (7-) | ||||||
2055 | FG | (1-) | ||||||
2057 | F | (2-) | ||||||
2062.1 17 | I KL | |||||||
2073.20 7 | I | (8)- | 286.2 1 697.2 1 | <63 100 10 | E1 | 1786.975 1376.035 | 6- 7+ | |
2074 | F | (2-) | ||||||
2076.294 20 | A I | (3-) | 1119.5 1216.173 17 ? 1290.368 22 1810.6 5 1996.10 15 | ≈100 62.1 16 15 4 6.1 8 | 956.232 859.389 785.905 264.990 80.5776 | 4+ 3+ 2+ 4+ 2+ | ||
2082.8 4 | D | 569.2 4 1126.0 8 | 100 24 32 16 | 1513.751 956.232 | 3- 4+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2092.31 10 | IJKL | (7,8,9)- | 1181.10 10 | 100 | E1 | 911.208 | 8+ | |
2101.6 3 | A C | (4+) | 0.27 ps 19 | 1145.4? 1242.2 3 1315.6 8 | 39 8 100 10 | [E2] | 956.232 859.389 785.905 | 4+ 3+ 2+ |
2116 | F | (6+) | ||||||
2117.8 8 | A | (2+,3,4+) | 1853.1 10 2036.8 12 | 100 24 40 8 | 264.990 80.5776 | 4+ 2+ | ||
2117.8 8 | D | 1161.6 8 | 100 | 956.232 | 4+ | |||
2124.7 7 | D I | (5-) | 1168.5 7 | 100 | 956.232 | 4+ | ||
2132 | F | (3-) | ||||||
2132 | F | 6+ | ||||||
2132.941 7 | A D F I | 3+ | 130.90 20 147.301 20 154.508 25 194.678 15 215.185 14 238.581 20 429.885 20 454.20 3 536.67 3 560.77 3 604.553 15 619.49 25 674.788 22 1057.67 4 1176.704 16 1273.540 16 1347.035 18 1867.94 3 2052.36 3 | 3.0 3 1.97 8 1.19 10 ≈4.4 30.4 10 0.21 1 0.45 1 0.189 22 0.737 20 0.399 13 1.15 3 <0.03 15.0 3 4.02 13 55.5 11 86.4 18 6.36 13 23.5 6 100.0 20 | E1 E1 M1+E2 M1 E1+M2 M1 M1 (E2) E1 E2 E1 E2 M1+E2 M1+E2 M1 M1+E2 M1+E2 | 2001.865 1985.629 1978.422 1938.263 1917.758 1894.355 1703.050 1678.765 1596.241 1572.183 1528.401 1513.751 1458.154 1075.277 956.232 859.389 785.905 264.990 80.5776 | (3)- 3- 4+ (3)+ 3- 2+,3+,4+ (2,3,4)+ (4)+ (4)- (4)- 2+ 3- (2)- 5+ 4+ 3+ 2+ 4+ 2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2144.64 10 | J | (8-) | 768.60 10 | 100 | 1376.035 | 7+ | ||
2148.6 5 | D I | (4-) | 1192.5 7 1883.5 6 | <127 100 33 | 956.232 264.990 | 4+ 4+ | ||
2152 | F | (2-) | ||||||
2155.8 7 | E | (6+) | 1080 1200 | | 1075.277 956.232 | 5+ 4+ | ||
2160.114 9 | A D I L | 3+ | 158.269 25 481.33 10 587.90 16 631.62 10 646.75 4 1084.826 17 1203.873 20 1300.725 16 1374.194 25 1895.12 3 2079.53 3 | 0.56 3 0.27 2 0.81 15 1.14 3 ≈0.12 5.77 12 16.5 3 21.2 4 88.9 21 19.2 6 100.0 21 | E1 (E2) E2 M1+E2 M1 M1+E2 M1+E2 M1+E2 | 2001.865 1678.765 1572.183 1528.401 1513.751 1075.277 956.232 859.389 785.905 264.990 80.5776 | (3)- (4)+ (4)- 2+ 3- 5+ 4+ 3+ 2+ 4+ 2+ | |
2167 | F | (2-) | ||||||
2172.751 17 | A D K | 3+ | 659.04 20 1097.46 5 1216.173 17 1313.37 3 1907.71 6 2092.13 3 | 0.35 7 3.66 11 15 6 13.7 4 22 1 100.0 22 | E2 E2,M1 E2,M1 M1+E2 | 1513.751 1075.277 956.232 859.389 264.990 80.5776 | 3- 5+ 4+ 3+ 4+ 2+ | |
2182 | I | |||||||
2187 | K | 0+ | ||||||
2189.70 10 | J | (11+) | 438.2 1 ? 840.2 1 ? | 100.0 13 24.4 27 | 1751.36 1349.53 | 9+ 10+ | ||
2194.61 10 | J | (8+) | 1283.4 1 | 100 | 911.208 | 8+ | ||
2196.3 17 | KL | 0+ | ||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2201.3 6 | D FG | 1(+) | 9.7 fs 12 | 742.6 2120.5 10 2202 | <37 100 5 54 | D+Q (M1) | 1458.154 80.5776 0.0 | (2)- 2+ 0+ |
2207 3 | F L | |||||||
2212.95 12 | A | 166.26 20 1256.7 3 1353.27 25 1427.06 20 1948.2 3 ? | <20 34 14 36 11 100 29 51 6 | 2046.87 956.232 859.389 785.905 264.990 | 2+,3+ 4+ 3+ 2+ 4+ | |||
2215.963 13 | A F I | 2-,3- | 139.64 4 194.678 298.207 20 385.54 4 619.49 25 643.90 10 702.28 10 757.798 17 1356.62 4 1430.2 3 2135.36 4 | 0.54 3 ≈2.8 7.70 16 0.62 2 <0.17 0.97 5 22.0 6 100 2 0.7 5 6.7 16 1.56 6 | M1 M1 E2 M1 M1 | 2076.294 2021.348 1917.758 1830.425 1596.241 1572.183 1513.751 1458.154 859.389 785.905 80.5776 | (3-) (2,3)- 3- 1- (4)- (4)- 3- (2)- 3+ 2+ 2+ | |
2226 | F | (4-) | ||||||
2226 | F | (3-) | ||||||
2239 | F | 4+ | ||||||
2240.1 10 | HI | (5-) | ||||||
2243.087 20 | A L | 3- | 257.36 10 646.75 4 729.38 3 1287.1 3 1383.5 3 1457.17 5 1978.12 20 2162.54 5 | 3.8 11 ≈18 100 9 5.1 13 13 7 78 11 96 7 61.8 24 | M1 E1 E1 | 1985.629 1596.241 1513.751 956.232 859.389 785.905 264.990 80.5776 | 3- (4)- 3- 4+ 3+ 2+ 4+ 2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2246.31 10 | J | (9-) | 1335.1 1 | 100 | 911.208 | 8+ | ||
2260.3 7 | E | (6+) | 1185 1304 | | 1075.277 956.232 | 5+ 4+ | ||
2260.65 3 | A L | 2(+),3 | 1401.16 4 1474.84 4 | 66 5 100 3 | M1,E2 | 859.389 785.905 | 3+ 2+ | |
2264.31 6 | A D I | (1,2+) | 2183.68 7 2264.34 8 | 100 6 32 3 | Q(+D) | 80.5776 0.0 | 2+ 0+ | |
2266 | F | 7+ | ||||||
2273.01 3 | A I | 3- | 225.9 5 287.1 3 610.8 3 814.82 20 1487.01 15 2008.00 4 2192.43 4 | 0.58 25 0.50 17 <1.7 5.1 10 3.8 7 100.0 25 90.1 25 | E1 E1 | 2046.87 1985.629 1662.435 1458.154 785.905 264.990 80.5776 | 2+,3+ 3- 1- (2)- 2+ 4+ 2+ | |
2282.68 5 | A D F | 2(+),3 | 824.52 11 2017.67 7 2202.09 6 | <13.8 84 8 100 4 | E1,E2 | 1458.154 264.990 80.5776 | (2)- 4+ 2+ | |
2290.959 23 | A D F I L | (3)+ | 118.18 3 312.58 20 832.88 7 1334.74 21 1431.6 3 1505.00 4 2026.06 11 2210.49 6 | 3.7 11 0.14 7 1.17 9 0.96 16 41 7 100.0 23 <3.2 7.4 3 | [M1] M1(+E2) M1(+E2) | 2172.751 1978.422 1458.154 956.232 859.389 785.905 264.990 80.5776 | 3+ 4+ (2)- 4+ 3+ 2+ 4+ 2+ | |
2302 3 | L | |||||||
2315 | F I | (3,4)+ | ||||||
2328.51 10 | J | (9)- | 1417.3 1 | 100 | 911.208 | 8+ | ||
2328.69 9 | A | (1,2) | 2247.90 20 2328.72 10 | 52 8 100 9 | 80.5776 0.0 | 2+ 0+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2333 | F I | |||||||
2352.91 8 | A F I | 2(+),3 | 824.52 11 1396.8 4 1493.43 16 2272.33 15 | <41 19 10 100 15 28 3 | 1528.401 956.232 859.389 80.5776 | 2+ 4+ 3+ 2+ | ||
2359 | F | 5+ | ||||||
2368 | F I | (6-) | ||||||
2377.77 5 | A I | 1+ | 1518.8 9 1591.77 6 2297.26 10 2377.84 8 | 3.2 7 100.0 22 9.7 5 12.3 12 | E2,M1 E2,M1 M1 | 859.389 785.905 80.5776 0.0 | 3+ 2+ 2+ 0+ | |
2382.26 4 | A F I | (3)+ | 166.26 20 868.47 12 924.21 11 1522.85 4 1596.7 5 | <5 9.4 16 11.4 16 100 4 8 4 | M1(+E2) | 2215.963 1513.751 1458.154 859.389 785.905 | 2-,3- 3- (2)- 3+ 2+ | |
2389.33 16 | E J | 14+ | 0.55 ps 7 | 542.8 1 | 100 | E2 | 1846.53 | 12+ |
2393.129 15 | A | 2+,3+ | 797.02 20 1437.3 3 1533.80 19 1607.18 3 2128.19 5 2312.57 9 | 2.9 6 38 5 3.0 8 100 5 11.1 8 10.4 5 | E2,M1 M1 | 1596.241 956.232 859.389 785.905 264.990 80.5776 | (4)- 4+ 3+ 2+ 4+ 2+ | |
2402 | F I | |||||||
2413.67 8 | A D F I | (2,3,4) | 475.36 25 899.80 18 1554.33 20 1627.8 3 2148.6 3 2333.11 10 | 34 6 12.5 25 19 9 100 19 7.5 19 15.4 16 | 1938.263 1513.751 859.389 785.905 264.990 80.5776 | (3)+ 3- 3+ 2+ 4+ 2+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2427 | I | |||||||
2428.4 4 ? | J | (10-) | 352.0 5 ? 677.0 5 ? | | 2076.294 1751.36 | (3-) 9+ | ||
2428.77 13 | E J | (12+) | 1.18 ps 21 | 464.7 1 1081.2 | | [E2] | 1964.04 1349.53 | 10+ 10+ |
2435.10 10 | A F I | (3,4)+ | 1575.65 26 1649.19 10 | 42 9 100 18 | 859.389 785.905 | 3+ 2+ | ||
2442.0 10 ? | D | (3+,4+,5+) | 2177? | 100 | D+Q | 264.990 | 4+ | |
2444.16 24 | A I | 1658.4 3 2363.3 4 2444.0 10 | 100 21 19.2 23 8.9 26 | 785.905 80.5776 0.0 | 2+ 2+ 0+ | |||
2453 | F | |||||||
2459.0 10 ? | D | 2459? | 100 | 0.0 | 0+ | |||
2464.51 10 | A G | 1+ | 43 fs 6 | 2383.91 10 2464.7 5 | 44 7 100 | E2,M1 M1 | 80.5776 0.0 | 2+ 0+ |
2475.39 4 | A F I | (1,2)+ | 1017.29 6 1615.88 7 1690.2 4 2394.81 8 | 50 3 99 7 28 10 100 5 | E2,M1 | 1458.154 859.389 785.905 80.5776 | (2)- 3+ 2+ 2+ | |
2479.74 12 ? | J | (10+) | 1130.2 1 | 100 | 1349.53 | 10+ | ||
2495 | I | (9-) | ||||||
2504.6 10 | D F I | (3,4)+ | 2424 | 100 | 80.5776 | 2+ | ||
2512 | I | (3,4)+ | ||||||
2525 | G I | 1 | 23 fs 3 | 2444 2525 | 51 5 100 | D | 80.5776 0.0 | 2+ 0+ |
2534 | F I | |||||||
2542.87 5 | A I | 946.57 8 1586.68 8 1683.3 3 2277.88 8 2462.5 5 | 27 4 100 17 56 21 39.2 14 59 6 | 1596.241 956.232 859.389 264.990 80.5776 | (4)- 4+ 3+ 4+ 2+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2563 | F I | 6+ | ||||||
2574.0 10 | E | (8+) | 1358 | 100 | 1215.968 | 6+ | ||
2578 | I | |||||||
2586.06 12 | A F I | (3,4)+ | 1629.4 3 1726.3 5 2321.18 18 2505.58 20 | <804 94 36 54 8 100 8 | 956.232 859.389 264.990 80.5776 | 4+ 3+ 4+ 2+ | ||
2600.63 3 | A G I | 1+ | 1142.45 3 2520.20 10 2600.76 20 | <263 49 3 100 11 | M1 | 1458.154 80.5776 0.0 | (2)- 2+ 0+ | |
2608 | F | (6-) | ||||||
2613.50 17 | A | 2532.3 3 2613.75 20 | 41 7 100 10 | 80.5776 0.0 | 2+ 0+ | |||
2619.6 6 | A I | (2+) | 2354.6 10 2538.8 10 2619.7 8 | 43 19 69 12 100 67 | 264.990 80.5776 0.0 | 4+ 2+ 0+ | ||
2624.8 3 | A | (1,2+) | 2544.3 3 2624.4 7 | 97 17 100 10 | 80.5776 0.0 | 2+ 0+ | ||
2628.5 3 | A | (1,2+) | 2547.1 10 2628.5 3 | 37 14 100 10 | 80.5776 0.0 | 2+ 0+ | ||
2632.66 17 | A F I | (3,4)+ | 1846.6 3 2552.12 20 | 100 38 26 2 | 785.905 80.5776 | 2+ 2+ | ||
2649 | I | |||||||
2654.40 14 ? | J | (13+) | 464.7 1 ? | 100 | 2189.70 | (11+) | ||
2655 | F | |||||||
2656.9 4 ? | J | (12+) | 810.3 1 ? | 100 | 1846.53 | 12+ | ||
2671.98 17 | A F I | 2591.4 3 2671.95 20 | 50 15 100 7 | 80.5776 0.0 | 2+ 0+ | |||
2679.05 18 | A G I | 1+ | 20 fs 3 | 2598.2 4 2679.09 20 | 52 10 100 7 | M1 | 80.5776 0.0 | 2+ 0+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2687 | F I | |||||||
2713 | F | 7+ | ||||||
2729.090 17 | A I | (3,4)+ | 143.2 6 743.8 5 1200.66 3 1943.6 15 2648.50 2 2728.9 10 | 0.8 3 2.2 8 100 3 3.6 24 5.5 4 0.39 12 | E2,M1 E2,M1 | 2586.06 1985.629 1528.401 785.905 80.5776 0.0 | (3,4)+ 3- 2+ 2+ 2+ 0+ | |
2742 | F | |||||||
2767.8 7 | FG | 1 | 22 fs 4 | 2687 2768 | 100 12 67 | D | 80.5776 0.0 | 2+ 0+ |
2783.69 19 | A FG | 1+ | 49 fs 14 | 610.8 3 2703.1 4 2783.8 3 | <60 53 6 100 5 | M1 | 2172.751 80.5776 0.0 | 3+ 2+ 0+ |
2797.5 4 | A F | (1,2+) | 2716.8 4 2798.2 10 | 100 12 31 13 | 80.5776 0.0 | 2+ 0+ | ||
2811.98 11 | A G | 1 | 3.1 fs 3 | 2026.06 11 2732.0 10 2811.7 10 | <2340 100 55 3 | D | 785.905 80.5776 0.0 | 2+ 2+ 0+ |
2858.16 18 | A | (1,2+) | 2777.56 18 2858.1 10 | 100 9 28 12 | 80.5776 0.0 | 2+ 0+ | ||
2880.07 17 ? | F J | (14+) | 451.3 1 ? | 100 | 2428.77 | (12+) | ||
2912 | F | |||||||
2954 | F | |||||||
2967.3 6 | E J | (16+) | 0.49 ps 27 | 578.0 5 | 100 | E2 | 2389.33 | 14+ |
2993? | F | |||||||
3000 | F | |||||||
3043 | F | |||||||
3073 | G | 1 | 11 fs 4 | 2992 3073 | 100 19 31.3 | D | 80.5776 0.0 | 2+ 0+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3077 | F | (8+) | ||||||
3087 | F | |||||||
3123 | G | 1 | 17 fs 6 | 3042 3123 | 100 33 95 | D | 80.5776 0.0 | 2+ 0+ |
3144 | G | 1 | 5.4 fs 5 | 3063 3144 | 48 3 100 | D | 80.5776 0.0 | 2+ 0+ |
3147 | F | |||||||
3160 | F | |||||||
3175 | G | 1 | 11.8 fs 15 | 3094 3175 | 61 6 100 | D | 80.5776 0.0 | 2+ 0+ |
3187 | G | 1 | 11.4 fs 10 | 3106 3187 | 49 4 100 | D | 80.5776 0.0 | 2+ 0+ |
3197 | G | 1 | 7.4 fs 7 | 3116 3197 | 51 3 100 | D | 80.5776 0.0 | 2+ 0+ |
3211 | F | |||||||
3239 | F | |||||||
3253 | F | |||||||
3273 | F | (9+) | ||||||
3288 | G | 1 | 6.0 fs 9 | 3207 3288 | 100 9 66 | D | 80.5776 0.0 | 2+ 0+ |
3296 | F | |||||||
3322 | FG | 1 | 5.8 fs 14 | 3241 3322 | 100 14 45 | D | 80.5776 0.0 | 2+ 0+ |
3329 | G | 1 | 15.0 fs 25 | 3248 3329 | 40 7 100 | D | 80.5776 0.0 | 2+ 0+ |
3345 | F | |||||||
3371 | F | |||||||
3386 | G | 1 | 5.3 fs 12 | 3305 3386 | 100 11 68 | D | 80.5776 0.0 | 2+ 0+ |
3394 | F | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3425 | FG | 1 | 38 fs 19 | 3425 | 100 | D | 0.0 | 0+ |
3430 | FG | 1 | 13 fs 3 | 3349 3430 | 24 6 100 | D | 80.5776 0.0 | 2+ 0+ |
3440 | G | 1 | 3.4 fs 13 | 3359 3440 | 100 18 36 | D | 80.5776 0.0 | 2+ 0+ |
3459 | F | |||||||
3476 | F | |||||||
3493 | G | 1 | 3493 | 100 | D | 0.0 | 0+ | |
3498 | FG | 1 | 3498 | 100 | D | 0.0 | 0+ | |
3554 | F | |||||||
3577? | E | (18+) | ||||||
3579 | F | |||||||
3600 | F | |||||||
3627 | F | |||||||
3663 | F | |||||||
3721 | F | |||||||
3751 | F | |||||||
3783 | F | |||||||
3808 | F | |||||||
3838 | F | |||||||
3856 | F | |||||||
3881 | F | |||||||
3907 | F | |||||||
3932 | F | |||||||
3978 | F | |||||||
4002 | F | |||||||
4026 | F | |||||||
4045 | F | |||||||
4064 | F | |||||||
4087 | F | |||||||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
4106 | F | |||||||
4126 | F | |||||||
4149 | F | |||||||
4174 | F | |||||||
4227 | F | |||||||
4256 | F | |||||||
4274 | F | |||||||
4297 | F | |||||||
4329 | F | |||||||
4359 | F | |||||||
4381 | F | |||||||
4407 | F | |||||||
4418 | F | |||||||
4442 | F |
E(level): From least-squares fit to Eγ, omitting the 646.8γ from the 2160 level, the 1053γ from the 1964 level, and all three placements for the 1216.173γ because these transitions have Eγ values that deviate from the expected value by at least 5σ. Exceptions are noted.
T1/2(level): Deduced from measured Γγ02/Γ and Γγ1/Γγ0, in (γ,γ’) assuming Γ=Γγ1+Γγ0. Thus, deduced T1/2 will Be an upper limit if branches exist to levels other than the g.s. and the 81-keV level.
E(γ): From 166Tm ε decay, unless otherwise noted.
I(γ): Relative photon intensity normalized to 100 for strongest photon deexciting each level; based on data from 166Tm ε decay, unless otherwise noted.
M(γ): From ce data of 1979Ad06 in ε decay, unless otherwise noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Kπ=0+ GS band. | |||||||
0.0 | 0+ | STABLE | |||||
80.5776 20 | 2+ | 1.815 ns 23 | 80.576 2 | 100 | E2 | 0.0 | 0+ |
264.990 3 | 4+ | 118 ps 4 | 184.4113 24 | 100 | E2 | 80.5776 | 2+ |
545.454 4 | 6+ | 15.0 ps 8 | 280.464 2 | 100 | E2 | 264.990 | 4+ |
911.208 6 | 8+ | 4.12 ps 15 | 365.760 5 | 100 | E2 | 545.454 | 6+ |
1349.53 7 | 10+ | 1.62 ps 7 | 438.2 1 | 100 | [E2] | 911.208 | 8+ |
1846.53 12 | 12+ | 0.91 ps 5 | 497.0 1 | 100 | E2 | 1349.53 | 10+ |
2389.33 16 | 14+ | 0.55 ps 7 | 542.8 1 | 100 | E2 | 1846.53 | 12+ |
2967.3 6 | (16+) | 0.49 ps 27 | 578.0 5 | 100 | E2 | 2389.33 | 14+ |
3577 | (18+) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Kπ=2+ γ-vibrational band. | |||||||
785.905 6 | 2+ | 3.12 ps 10 | |||||
859.389 5 | 3+ | 4.5 ps 8 | 73.45 2 594.409 15 778.839 11 859.3 1 | 0.04 18.82 17 100.0 24 1.18 24 | M1 E2+M1 E2+M1 | 785.905 264.990 80.5776 0.0 | 2+ 4+ 2+ 0+ |
956.232 5 | 4+ | 3.5 ps 2 | 96.85 5 170.325 16 410.797 16 691.251 16 875.650 15 | 0.166 8 1.05 3 1.25 4 100.0 6 54.2 4 | E2 E2 E2 E2+M1 E2 | 859.389 785.905 545.454 264.990 80.5776 | 3+ 2+ 6+ 4+ 2+ |
1075.277 4 | 5+ | 2.7 ps 3 | 119.041 3 215.8887 21 529.807 11 810.293 10 | 0.298 6 4.52 1 16.63 27 100.0 19 | (M1+E2) [E2] E2+M1 E2+M1 | 956.232 859.389 545.454 264.990 | 4+ 3+ 6+ 4+ |
1215.968 5 | 6+ | 4.4 ps 3 | 140.692 6 259.740 3 304.91 5 670.516 14 950.964 9 | 0.78 1 19.60 11 0.36 5 100.0 17 50.40 24 | [M1,E2] [E2] [E2] E2+M1 E2 | 1075.277 956.232 911.208 545.454 264.990 | 5+ 4+ 8+ 6+ 4+ |
1376.035 5 | 7+ | 4.9 ps 9 | 160.076 5 300.755 4 464.832 6 830.585 9 | 0.98 6 39.16 23 12.8 6 100.0 23 | [M1,E2] E2(+M3) E2+M1 E2+M1 | 1215.968 1075.277 911.208 545.454 | 6+ 5+ 8+ 6+ |
1555.737 10 | 8+ | 3.7 ps 3 | 179.3 1 206.0 339.751 21 644.60 5 1010.288 11 | <16 100.0 10 86.9 27 48.3 6 | [E2] (E2) E2+M1 E2 | 1376.035 1349.53 1215.968 911.208 545.454 | 7+ 10+ 6+ 8+ 6+ |
1751.36 7 | 9+ | 2.4 ps 5 | 375.2 1 401.9 1 840.2 1 | 100 10 5 90 9 | E2 (E2+M1) | 1376.035 1349.53 911.208 | 7+ 10+ 8+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
1964.04 8 | 10+ | 1.78 ps 17 | 408.5 1 614.3 1 1053.7 1 | 100 10 <30 58 6 | [E2] [E2] | 1555.737 1349.53 911.208 | 8+ 10+ 8+ |
2189.70 10 | (11+) | 438.2 1 ? 840.2 1 ? | 100.0 13 24.4 27 | 1751.36 1349.53 | 9+ 10+ | ||
2428.77 13 | (12+) | 1.18 ps 21 | 464.7 1 1081.2 | | [E2] | 1964.04 1349.53 | 10+ 10+ |
2654.40 14 | (13+) | 464.7 1 ? | 100 | 2189.70 | (11+) | ||
2880.07 17 | (14+) | 451.3 1 ? | 100 | 2428.77 | (12+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Kπ=(2)- octupole VIBRATIONAL band. | |||||||
1458.154 9 | (2)- | ||||||
1513.751 9 | 3- | 557.514 18 654.358 16 727.858 20 1248.78 3 1433.42 25 | 67.0 13 85.7 17 91 4 51.1 11 100 17 | E1 E1 E1 E1+M2 E1+M2 | 956.232 859.389 785.905 264.990 80.5776 | 4+ 3+ 2+ 4+ 2+ | |
1596.241 7 | (4)- | 520.94 3 640.015 9 736.832 22 1331.17 11 | 66.8 18 37.2 7 100 6 1.7 2 | E1 | 1075.277 956.232 859.389 264.990 | 5+ 4+ 3+ 4+ | |
1692.297 5 | 5- | 476.378 19 617.0 5 736.02 8 1146.825 12 1427.227 21 | 7.3 4 4.5 13 28 3 41.1 4 100.0 7 | E1(+M2) | 1215.968 1075.277 956.232 545.454 264.990 | 6+ 5+ 4+ 6+ 4+ | |
1827.557 5 | 6- | 135.260 4 161.731 8 231.318 8 255.20 12 451.542 7 611.555 26 752.313 12 1282.058 15 1562.31 14 | 0.812 11 0.893 24 1.702 18 0.035 8 24.05 24 11.31 11 100.0 10 1.524 24 0.0280 24 | [E2] [M1,E2] [E2] [E2] E1+M2 E1+M2 E1(+M2) E1+M2 | 1692.297 1665.799 1596.241 1572.183 1376.035 1215.968 1075.277 545.454 264.990 | 5- 5(-) (4)- (4)- 7+ 6+ 5+ 6+ 4+ | |
2073.20 7 | (8)- | 286.2 1 697.2 1 | <63 100 10 | E1 | 1786.975 1376.035 | 6- 7+ | |
2246.31 10 | (9-) | 1335.1 1 | 100 | 911.208 | 8+ | ||
2428.4 4 | (10-) | 352.0 5 ? 677.0 5 ? | | 2076.294 1751.36 | (3-) 9+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Kπ=0+ band. | |||||||
1460.031 6 | 0+ | 0.76 ps 28 | |||||
1528.401 10 | 2+ | 45 fs 6 | 572.2 742.59 10 1263.412 16 1447.820 25 1528.38 4 | 2.89 25 100.0 21 71.1 17 4.3 4 | E2 M1+E2+E0 E2 | 956.232 785.905 264.990 80.5776 0.0 | 4+ 2+ 4+ 2+ 0+ |
1678.765 24 | (4)+ | 819.0 892 1413.81 4 1598.2 | 49 15 <9 100 5 <21 | M1(+E2+E0) | 859.389 785.905 264.990 80.5776 | 3+ 2+ 4+ 2+ | |
1897.27 10 | (6+) | 1351.8 1 1632.7 7 1817.0 10 | 72 20 100 32 60 32 | 545.454 264.990 80.5776 | 6+ 4+ 2+ | ||
2194.61 10 | (8+) | 1283.4 1 | 100 | 911.208 | 8+ | ||
2479.74 12 | (10+) | 1130.2 1 | 100 | 1349.53 | 10+ | ||
2656.9 4 | (12+) | 810.3 1 ? | 100 | 1846.53 | 12+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - Kπ=0- band. | |||||||
1662.435 5 | 1- | 5.2 fs 5 | |||||
1721.7 6 | 3- | 935? 1456.6 10 1641.2 7 | 78 12 100 13 | D(+Q) E1(+M2) | 785.905 264.990 80.5776 | 2+ 4+ 2+ | |
1901 | (5-) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - Kπ=3- band (1993Li12). | |||||||
1917.758 8 | 3- | ||||||
2002 | (4-) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 7 - Kπ=4+ band (1993Li12). | |||||||
1978.422 13 | 4+ | 2.2 ps +11-9 | |||||
2045 | 5+ | ||||||
2132 | 6+ | ||||||
2266 | 7+ | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 8 - Kπ=7- band (1993Li12). | |||||||
1992.70 10 | (7)- | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 9 - Kπ=(5-) band (1975Pa15). | |||||||
2240.1 10 | (5-) | ||||||
2368 | (6-) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 10 - Kπ=1+ band. | |||||||
1813.2 3 | 1(+) | 39 fs 7 | |||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 11 - Kπ=2- band. | |||||||
2057 | (2-) | ||||||
2132 | (3-) | ||||||
2226 | (4-) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 12 - Kπ=3+ band. | |||||||
2132.941 7 | 3+ | ||||||
2239 | 4+ | ||||||
2359 | 5+ | ||||||
2563 | 6+ | ||||||
2713 | 7+ | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 13 - Kπ=8+ band. | |||||||
3077 | (8+) | ||||||
3273 | (9+) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 14 - Kπ=1+? band (1993Li12). | |||||||
4002 | |||||||
4087 | |||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 15 - Kπ=1- band. | |||||||
2055 | (1-) | ||||||
2152 | (2-) | ||||||
2226 | (3-) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 16 - Kπ=(6-) band (1975Pa15). | |||||||
1908.2 4 | (6-) | ||||||
2050 | (7-) | ||||||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 17 - Kπ=(4-) band (1975Pa15). | |||||||
2022 | (4-) | ||||||
2124.7 7 | (5-) | 1168.5 7 | 100 | 956.232 | 4+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 18 - Kπ=(3-) band (1975Pa15). | |||||||
2076.294 20 | (3-) | ||||||
2148.6 5 | (4-) | 1192.5 7 1883.5 6 | <127 100 33 | 956.232 264.990 | 4+ 4+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 19 - possible Kπ=4+, γγ VIBRATION band (1998Fa15). | |||||||
2027.9 5 | (4+) | 0.22 ps 8 | |||||
2260.3 7 | (6+) | 1185 1304 | | 1075.277 956.232 | 5+ 4+ | ||
2574.0 10 | (8+) | 1358 | 100 | 1215.968 | 6+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
80.5776 | 2+ | 1.815 ns 23 | 80.576 2 | E2 | 6.78 | B(E2)(W.u.)=217 5, α=6.78 | |
264.990 | 4+ | 118 ps 4 | 184.4113 24 | E2 | 0.331 | B(E2)(W.u.)=312 11, α=0.331 | |
545.454 | 6+ | 15.0 ps 8 | 280.464 2 | E2 | 0.0849 | B(E2)(W.u.)=370 20, α=0.0849 | |
785.905 | 2+ | 3.12 ps 10 | 520.945 15 | E2 | 0.01481 | B(E2)(W.u.)=0.78 4, α=0.01481 | |
2+ | 3.12 ps 10 | 705.333 20 | E2+M1 | -5 +3-14 | 0.0074 | B(E2)(W.u.)=9.6 6, B(M1)(W.u.)=0.0004 +5-4, α=0.0074 12 | |
2+ | 3.12 ps 10 | 785.904 15 | E2 | 0.00561 | B(E2)(W.u.)=5.17 21, α=0.00561 | ||
859.389 | 3+ | 4.5 ps 8 | 73.45 2 | M1 | 6.92 | α=6.92 | |
3+ | 4.5 ps 8 | 594.409 15 | E2+M1 | -12 2 | 0.01076 | B(E2)(W.u.)=4.8 9, B(M1)(W.u.)=2.5E-5 10, α=0.01076 16 | |
3+ | 4.5 ps 8 | 778.839 11 | E2+M1 | -20 +2-4 | 0.00574 | α=0.00574 | |
911.208 | 8+ | 4.12 ps 15 | 365.760 5 | E2 | 0.0385 | B(E2)(W.u.)=373 14, α=0.0385 | |
956.232 | 4+ | 3.5 ps 2 | 96.85 5 | E2 | 3.32 | B(E2)(W.u.)=3.7×102 3, α=3.32 | |
4+ | 3.5 ps 2 | 170.325 16 | E2 | 0.433 | B(E2)(W.u.)=138 9, α=0.433 | ||
4+ | 3.5 ps 2 | 410.797 16 | E2 | 0.0278 | B(E2)(W.u.)=2.01 14, α=0.0278 | ||
4+ | 3.5 ps 2 | 691.251 16 | E2+M1 | -3.7 5 | 0.00802 | B(E2)(W.u.)=11.1 7, B(M1)(W.u.)=0.00082 22, α=0.00802 20 | |
4+ | 3.5 ps 2 | 875.650 15 | E2 | 0.00444 | B(E2)(W.u.)=1.98 12, α=0.00444 | ||
1075.277 | 5+ | 2.7 ps 3 | 119.041 3 | (M1+E2) | +1.94 +23-21 | 1.578 | B(E2)(W.u.)=3.1E2 4, B(M1)(W.u.)=0.0024 6, α=1.578 24 |
5+ | 2.7 ps 3 | 215.8887 21 | [E2] | 0.196 | B(E2)(W.u.)=3.0E2 4, α=0.196 | ||
5+ | 2.7 ps 3 | 529.807 11 | E2+M1 | -25 +4-5 | 0.01421 | B(E2)(W.u.)=12.4 15, B(M1)(W.u.)=1.2E-5 4, α=0.01421 | |
5+ | 2.7 ps 3 | 810.293 10 | E2+M1 | -21.2 +18-21 | 0.00526 | B(E2)(W.u.)=8.9 11, B(M1)(W.u.)=2.8E-5 6, α=0.00526 | |
1215.968 | 6+ | 4.4 ps 3 | 140.692 6 | [M1,E2] | 0.96 | α=0.96 12 | |
6+ | 4.4 ps 3 | 259.740 3 | [E2] | 0.1079 | B(E2)(W.u.)=225 16, α=0.1079 | ||
6+ | 4.4 ps 3 | 304.91 5 | [E2] | 0.06574 | B(E2)(W.u.)=1.9 3, α=0.06574 | ||
6+ | 4.4 ps 3 | 670.516 14 | E2+M1 | +10.0 +16-12 | 0.00811 | B(E2)(W.u.)=9.9 7, B(M1)(W.u.)=9.E-5 3, α=0.00811 | |
6+ | 4.4 ps 3 | 950.964 9 | E2 | 0.00373 | B(E2)(W.u.)=0.88 6, α=0.00373 | ||
1349.53 | 10+ | 1.62 ps 7 | 438.2 1 | [E2] | 0.0233 | B(E2)(W.u.)=390 17, α=0.0233 | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
1376.035 | 7+ | 4.9 ps 9 | 160.076 5 | [M1,E2] | 0.64 | α=0.64 11 | |
7+ | 4.9 ps 9 | 300.755 4 | E2(+M3) | -0.018 +15-16 | 0.0691 | B(E2)(W.u.)=2.2×102 4, α=0.0691 19 | |
7+ | 4.9 ps 9 | 464.832 6 | E2+M1 | -63 +12-19 | 0.0200 | B(E2)(W.u.)=8.0 16, B(M1)(W.u.)=9.E-7 4, α=0.0200 4 | |
7+ | 4.9 ps 9 | 830.585 9 | E2+M1 | -16.6 +15-18 | 0.00499 | B(E2)(W.u.)=3.4 7, B(M1)(W.u.)=1.8E-5 5, α=0.00499 | |
1458.154 | (2)- | 598.764 19 | E1(+M2) | -0.02 6 | 0.0038 | α=0.0038 4 | |
(2)- | 672.242 20 | E1 | 0.00297 | α=0.00297 | |||
1460.031 | 0+ | 0.76 ps 28 | 1379.437 6 | E2 | 0.00181 | B(E2)(W.u.)=2.7 10, α=0.00181 | |
1513.751 | 3- | 557.514 18 | E1 | 0.00440 | α=0.00440 | ||
3- | 654.358 16 | E1 | 0.00314 | α=0.00314 | |||
3- | 727.858 20 | E1 | 0.00253 | α=0.00253 | |||
3- | 1248.78 3 | E1+M2 | +0.13 3 | 0.00109 | α=0.00109 7 | ||
3- | 1433.42 25 | E1+M2 | +0.054 +19-27 | 8.85×10-4 | α=8.85×10-4 18 | ||
1528.401 | 2+ | 45 fs 6 | 1263.412 16 | E2 | 0.00212 | B(E2)(W.u.)=39 6, α=0.00212 | |
2+ | 45 fs 6 | 1447.820 25 | M1+E2+E0 | +0.5 3 | 0.00242 | B(M1)(W.u.)=0.013 13, α=0.00242 18 | |
2+ | 45 fs 6 | 1528.38 4 | E2 | 1.54×10-3 | B(E2)(W.u.)=0.66 8, α=1.54E-3 | ||
1555.737 | 8+ | 3.7 ps 3 | 206.0 | [E2] | 0.2282 | B(E2)(W.u.)≈1.5, α=0.2282 | |
8+ | 3.7 ps 3 | 339.751 21 | (E2) | 0.0476 | B(E2)(W.u.)=250 23, α=0.0476 | ||
8+ | 3.7 ps 3 | 644.60 5 | E2+M1 | +4.9 +23-11 | 0.0092 | B(E2)(W.u.)=8.5 9, B(M1)(W.u.)=0.0003 3, α=0.0092 3 | |
8+ | 3.7 ps 3 | 1010.288 11 | E2 | 0.00329 | B(E2)(W.u.)=0.52 5, α=0.00329 | ||
1572.183 | (4)- | 114.09 | E2 | 1.80 | α=1.80 | ||
(4)- | 496.935 16 | (E1) | 0.00566 | α=0.00566 | |||
(4)- | 712.817 22 | E1 | 0.00264 | α=0.00264 | |||
1596.241 | (4)- | 736.832 22 | E1 | 0.00247 | α=0.00247 | ||
1662.435 | 1- | 5.2 fs 5 | 1581.834 7 | E1(+M2) | -0.027 27 | 8.69×10-4 | B(E1)(W.u.)=0.0066 7, B(M2)(W.u.)=9 +18-9, α=8.69E-4 15 |
1- | 5.2 fs 5 | 1662.439 6 | E1 | 8.77×10-4 | B(E1)(W.u.)=0.0037 4, α=8.77E-4 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
1665.799 | 5(-) | 1400.770 15 | E1(+M2) | +0.025 +18-26 | 8.81×10-4 | α=8.81×10-4 14 | |
1678.765 | (4)+ | 1413.81 4 | M1(+E2+E0) | +0.35 30 | 0.0062 | α=0.0062 21 | |
1692.297 | 5- | 1427.227 21 | E1(+M2) | -0.002 +22-31 | 8.72×10-4 | α=8.72×10-4 14 | |
1703.050 | (2,3,4)+ | 1622.45 3 | E2,M1 | 0.0018 | α=0.0018 4 | ||
1713.4 | 0+ | > 0.97 ps | 1632.9 | [E2] | B(E2)(W.u.)<0.83 | ||
1721.7 | 3- | 1641.2 7 | E1(+M2) | +0.01 +3-4 | 8.74×10-4 | α=8.74×10-4 14 | |
1751.36 | 9+ | 2.4 ps 5 | 375.2 1 | E2 | 0.0358 | B(E2)(W.u.)=3.7×102 15, α=0.0358 | |
9+ | 2.4 ps 5 | 840.2 1 | (E2+M1) | 0.0072 | α=0.0072 23 | ||
1786.975 | 6- | 94.674 3 | [M1] | 3.33 | α=3.33 | ||
6- | 121.175 3 | [E2] | 1.443 | α=1.443 | |||
6- | 190.774 23 | [E2] | 0.295 | α=0.295 | |||
6- | 214.807 8 | [E2] | 0.199 | α=0.199 | |||
6- | 410.944 8 | E1+M2 | -0.010 5 | 0.00873 | α=0.00873 | ||
6- | 570.976 18 | E1+M2 | +0.06 3 | 0.0044 | α=0.0044 4 | ||
6- | 711.681 6 | E1(+M2) | +0.002 3 | 0.00264 | α=0.00264 | ||
6- | 1241.500 14 | E1+M2 | +0.21 5 | 0.00129 | α=0.00129 17 | ||
1813.2 | 1(+) | 39 fs 7 | 1731.9 5 | (M1+E2) | 0.0016 | α=0.0016 3 | |
1(+) | 39 fs 7 | 1813.4 3 | (M1) | 1.74×10-3 | B(M1)(W.u.)=0.065 13, α=1.74×10-3 | ||
1827.557 | 6- | 135.260 4 | [E2] | 0.971 | α=0.971 | ||
6- | 161.731 8 | [M1,E2] | 0.62 | α=0.62 11 | |||
6- | 231.318 8 | [E2] | 0.1561 | α=0.1561 | |||
6- | 255.20 12 | [E2] | 0.1140 | α=0.1140 | |||
6- | 451.542 7 | E1+M2 | -0.0023 22 | 0.00702 | α=0.00702 | ||
6- | 611.555 26 | E1+M2 | -0.18 7 | 0.0054 | α=0.0054 16 | ||
6- | 752.313 12 | E1(+M2) | +0.005 4 | 0.00237 | α=0.00237 | ||
6- | 1282.058 15 | E1+M2 | 0.20 11 | 0.0012 | α=0.0012 4 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
1830.425 | 1- | 45 fs 8 | 1749.836 14 | (E1(+M2)) | 0.0023 | α=0.0023 15 | |
1- | 45 fs 8 | 1830.419 23 | (E1) | 9.20×10-4 | B(E1)(W.u.)=0.00019 4, α=9.20E-4 | ||
1846.53 | 12+ | 0.91 ps 5 | 497.0 1 | E2 | 0.01670 | B(E2)(W.u.)=372 21, α=0.01670 | |
1917.758 | 3- | 86.84 | E2 | 5.05 | α=5.05 | ||
3- | 345.569 15 | M1+E2 | -0.57 +21-25 | 0.080 | α=0.080 8 | ||
3- | 404.004 13 | M1+E2 | -0.34 +17-19 | 0.057 | α=0.057 4 | ||
3- | 459.600 15 | M1+E2 | -0.16 4 | 0.0428 | α=0.0428 7 | ||
3- | 1131.872 25 | E1 | 1.09×10-3 | α=1.09×10-3 | |||
3- | 1652.76 3 | E1 | 8.75×10-4 | α=8.75×10-4 | |||
3- | 1837.17 3 | E1 | 9.22×10-4 | α=9.22×10-4 | |||
1934.1 | 0+ | 54 fs 6 | 1853.5 5 | [E2] | B(E2)(W.u.)=8.8 10 | ||
1938.263 | (3)+ | 1078.876 22 | M1 | 0.00513 | α=0.00513 | ||
(3)+ | 1152.350 16 | M1 | 0.00438 | α=0.00438 | |||
1942.6 | (0+) | 0.24 ps 7 | 1156.7 4 | [E2] | 0.00251 | B(E2)(W.u.)=21 7, α=0.00251 | |
1964.04 | 10+ | 1.78 ps 17 | 408.5 1 | [E2] | 0.0282 | B(E2)(W.u.)=2.9×102 6, α=0.0282 | |
10+ | 1.78 ps 17 | 1053.7 1 | [E2] | 0.00302 | B(E2)(W.u.)=1.5 3, α=0.00302 | ||
1978.422 | 4+ | 2.2 ps +11-9 | 1192.516 16 | E2 | 0.00236 | B(E2)(W.u.)=0.9 +4-5, α=0.00236 | |
1985.629 | 3- | 389.38 3 | M1 | 0.0668 | α=0.0668 | ||
3- | 413.430 18 | E2 | 0.0273 | α=0.0273 | |||
3- | 471.871 23 | M1 | 0.0405 | α=0.0405 | |||
3- | 1720.87 20 | (E1) | 8.89×10-4 | α=8.89×10-4 | |||
1992.70 | (7)- | 1081.5 1 | E1 | 1.18×10-3 | α=1.18×10-3 | ||
2001.865 | (3)- | 84.11 2 | M1 | 4.68 | α=4.68 | ||
(3)- | 543.69 3 | E2,M1 | 0.021 | α=0.021 8 | |||
(3)- | 1045.648 20 | E1 | 1.26×10-3 | α=1.26×10-3 | |||
(3)- | 1737.09 20 | (E1) | 8.93×10-4 | α=8.93×10-4 | |||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
2021.348 | (2,3)- | 563.21 3 | E2,M1 | 0.019 | α=0.019 7 | ||
(2,3)- | 1161.955 16 | E1 | 1.05×10-3 | α=1.05×10-3 | |||
(2,3)- | 1235.433 16 | E1(+M2) | +0.04 +9-6 | 0.00098 | α=0.00098 12 | ||
2027.9 | (4+) | 0.22 ps 8 | 1168.8 | D+Q | 4.5 10 | ||
(4+) | 0.22 ps 8 | 1243.2 | (E2) | 0.00218 | B(E2)(W.u.)=8 3, α=0.00218 | ||
2046.87 | 2+,3+ | 1187.49 4 | M1(+E2) | 0.0032 | α=0.0032 9 | ||
2073.20 | (8)- | 697.2 1 | E1 | 0.00276 | α=0.00276 | ||
2092.31 | (7,8,9)- | 1181.10 10 | E1 | 1.03×10-3 | α=1.03×10-3 | ||
2101.6 | (4+) | 0.27 ps 19 | 1315.6 8 | [E2] | 0.00197 | B(E2)(W.u.)=7 5, α=0.00197 | |
2132.941 | 3+ | 130.90 20 | E1 | 0.1590 | α=0.1590 | ||
3+ | 147.301 20 | E1 | 0.1162 | α=0.1162 | |||
3+ | 154.508 25 | M1+E2 | 0.75 25 | 0.75 | α=0.75 4 | ||
3+ | 194.678 15 | M1 | 0.433 | α=0.433 | |||
3+ | 215.185 14 | E1+M2 | -0.09 +7-6 | 0.056 | α=0.056 23 | ||
3+ | 238.581 20 | M1 | 0.248 | α=0.248 | |||
3+ | 429.885 20 | M1 | 0.0516 | α=0.0516 | |||
3+ | 454.20 3 | (E2) | 0.0211 | α=0.0211 | |||
3+ | 536.67 3 | E1 | 0.00478 | α=0.00478 | |||
3+ | 604.553 15 | E2 | 0.01025 | α=0.01025 | |||
3+ | 674.788 22 | E1 | 0.00295 | α=0.00295 | |||
3+ | 1057.67 4 | E2 | 0.00300 | α=0.00300 | |||
3+ | 1176.704 16 | M1+E2 | +0.20 4 | 0.00410 | α=0.00410 7 | ||
3+ | 1273.540 16 | M1+E2 | -0.11 8 | 0.00344 | α=0.00344 6 | ||
3+ | 1347.035 18 | M1 | 0.00304 | α=0.00304 | |||
3+ | 1867.94 3 | M1+E2 | +3.49 +10-3 | 1.26×10-3 | α=1.26×10-3 | ||
3+ | 2052.36 3 | M1+E2 | +7.0 5 | 1.16×10-3 | α=1.16×10-3 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
2160.114 | 3+ | 158.269 25 | E1 | 0.0961 | α=0.0961 | ||
3+ | 631.62 10 | (E2) | 0.00924 | α=0.00924 | |||
3+ | 1084.826 17 | E2 | 0.00285 | α=0.00285 | |||
3+ | 1203.873 20 | M1+E2 | 0.0031 | α=0.0031 9 | |||
3+ | 1300.725 16 | M1 | 0.00330 | α=0.00330 | |||
3+ | 1374.194 25 | M1+E2 | -0.11 4 | 0.00290 | α=0.00290 5 | ||
3+ | 1895.12 3 | M1+E2 | +2.63 4 | 1.27×10-3 | α=1.27×10-3 | ||
3+ | 2079.53 3 | M1+E2 | +5.2 +15-5 | 1.16×10-3 | α=1.16×10-3 | ||
2172.751 | 3+ | 1097.46 5 | E2 | 0.00278 | α=0.00278 | ||
3+ | 1313.37 3 | E2,M1 | 0.0026 | α=0.0026 7 | |||
3+ | 1907.71 6 | E2,M1 | 0.00141 | α=0.00141 21 | |||
3+ | 2092.13 3 | M1+E2 | +3.7 +19-7 | 1.16×10-3 | α=1.16×10-3 2 | ||
2201.3 | 1(+) | 9.7 fs 12 | 2202 | (M1) | 1.42×10-3 | B(M1)(W.u.)=0.067 11, α=1.42×10-3 | |
2215.963 | 2-,3- | 194.678 | M1 | 0.433 | α=0.433 | ||
2-,3- | 298.207 20 | M1 | 0.1355 | α=0.1355 | |||
2-,3- | 385.54 4 | E2 | 0.0331 | α=0.0331 | |||
2-,3- | 702.28 10 | M1 | 0.01475 | α=0.01475 | |||
2-,3- | 757.798 17 | M1 | 0.01220 | α=0.01220 | |||
2243.087 | 3- | 729.38 3 | M1 | 0.01342 | α=0.01342 | ||
3- | 1978.12 20 | E1 | 9.71×10-4 | α=9.71×10-4 | |||
3- | 2162.54 5 | E1 | 1.04×10-3 | α=1.04×10-3 | |||
2260.65 | 2(+),3 | 1474.84 4 | M1,E2 | 0.0021 | α=0.0021 5 | ||
2273.01 | 3- | 2008.00 4 | E1 | 9.82×10-4 | α=9.82×10-4 | ||
3- | 2192.43 4 | E1 | 1.06×10-3 | α=1.06×10-3 | |||
2290.959 | (3)+ | 118.18 3 | [M1] | 1.765 | α=1.765 | ||
(3)+ | 1334.74 21 | M1(+E2) | 0.0025 | α=0.0025 6 | |||
(3)+ | 1505.00 4 | M1(+E2) | -0.2 +2-3 | 0.00237 | α=0.00237 14 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
2377.77 | 1+ | 1591.77 6 | E2,M1 | 0.0018 | α=0.0018 4 | ||
1+ | 2297.26 10 | E2,M1 | 0.00125 | α=0.00125 14 | |||
1+ | 2377.84 8 | M1 | 1.37×10-3 | α=1.37×10-3 | |||
2382.26 | (3)+ | 1522.85 4 | M1(+E2) | 0.0019 | α=0.0019 4 | ||
2389.33 | 14+ | 0.55 ps 7 | 542.8 1 | E2 | 0.01335 | B(E2)(W.u.)=4.0×102 5, α=0.01335 | |
2393.129 | 2+,3+ | 1607.18 3 | E2,M1 | 0.0018 | α=0.0018 4 | ||
2+,3+ | 2312.57 9 | M1 | 1.38×10-3 | α=1.38×10-3 | |||
2428.77 | (12+) | 1.18 ps 21 | 464.7 1 | [E2] | 0.01990 | α=0.01990 | |
2464.51 | 1+ | 43 fs 6 | 2383.91 10 | E2,M1 | 0.00124 | α=0.00124 13 | |
1+ | 43 fs 6 | 2464.7 5 | M1 | 1.35×10-3 | B(M1)(W.u.)=0.024 4, α=1.35×10-3 | ||
2475.39 | (1,2)+ | 2394.81 8 | E2,M1 | 0.00124 | α=0.00124 13 | ||
2600.63 | 1+ | 2600.76 20 | M1 | 1.34×10-3 | α=1.34×10-3 | ||
2679.05 | 1+ | 20 fs 3 | 2679.09 20 | M1 | 1.34×10-3 | B(M1)(W.u.)=0.038 7, α=1.34×10-3 | |
2729.090 | (3,4)+ | 1200.66 3 | E2,M1 | 0.0032 | α=0.0032 9 | ||
(3,4)+ | 2648.50 2 | E2,M1 | 0.00123 | α=0.00123 12 | |||
2783.69 | 1+ | 49 fs 14 | 2783.8 3 | M1 | 1.35×10-3 | B(M1)(W.u.)=0.011 4, α=1.35×10-3 | |
2967.3 | (16+) | 0.49 ps 27 | 578.0 5 | E2 | 0.01143 | B(E2)(W.u.)=3.3×102 18, α=0.01143 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 0+ | STABLE | E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
80.5776 | 2+ | 1.815 ns 23 | Q=-1.9 4 (1965Hu01), μ=+0.641 10 <r2>1/2(charge)=5.251 3 (2004An14). E(level): <r2>1/2(charge)=5.251 3 (2004An14). Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
264.990 | 4+ | 118 ps 4 | Q=-2.7 9 (1969McZS), μ=+1.19 4 E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
545.454 | 6+ | 15.0 ps 8 | μ=+1.60 6 E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
785.905 | 2+ | 3.12 ps 10 | Q=2.13 15, μ=0.69 8 E(level): Kπ=2+ γ-vibrational band. |
859.389 | 3+ | 4.5 ps 8 | E(level): Kπ=2+ γ-vibrational band. |
911.208 | 8+ | 4.12 ps 15 | μ=+2.1 2 E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
956.232 | 4+ | 3.5 ps 2 | E(level): Kπ=2+ γ-vibrational band. |
1075.277 | 5+ | 2.7 ps 3 | E(level): Kπ=2+ γ-vibrational band. |
1215.968 | 6+ | 4.4 ps 3 | μ=+1.52 19 (1985Al22) E(level): Kπ=2+ γ-vibrational band. |
1349.53 | 10+ | 1.62 ps 7 | μ=+2.6 3 E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
1376.035 | 7+ | 4.9 ps 9 | E(level): Kπ=2+ γ-vibrational band. |
1458.154 | (2)- | XREF: F(1452). E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
1460.031 | 0+ | 0.76 ps 28 | E(level): Kπ=0+ band. |
1513.751 | 3- | B(E3)=0.061 10 (1978Mc02) XREF: J(1515). E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
1528.401 | 2+ | 45 fs 6 | E(level): Kπ=0+ band. |
1555.737 | 8+ | 3.7 ps 3 | E(level): Kπ=2+ γ-vibrational band. |
1596.241 | (4)- | E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
1662.435 | 1- | 5.2 fs 5 | K=(0) (1996Ma18) from (γ,γ’). E(level): K=(0) (1996Ma18) from (γ,γ’). Kπ=0- band. |
1678.765 | (4)+ | XREF: F(1680)I(1679)J(1674). E(level): Kπ=0+ band. | |
1692.297 | 5- | XREF: H(1698). E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
1703.050 | (2,3,4)+ | XREF: I(1700)K(1704). | |
1721.7 | 3- | B(E3)=0.032 5 (1978Mc02) XREF: F(1720). E(level): Kπ=0- band. | |
1751.36 | 9+ | 2.4 ps 5 | E(level): Kπ=2+ γ-vibrational band. |
1760.9 | XREF: F(1757)H(1759)I(1762). | ||
E(level) | Jπ(level) | T1/2(level) | Comments |
1813.2 | 1(+) | 39 fs 7 | K=1 (1996Ma18) from (γ,γ’). E(level): K=1 (1996Ma18) from (γ,γ’). From 166Ho β- decay (26.824 h). Kπ=1+ band. |
1827.557 | 6- | XREF: I(1829). E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
1846.53 | 12+ | 0.91 ps 5 | E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
1897.27 | (6+) | XREF: I(1896). E(level): Kπ=0+ band. | |
1901 | (5-) | E(level): Kπ=0- band. | |
1908.2 | (6-) | E(level): From 166Ho β- decay (1200 y). Kπ=(6-) band (1975Pa15). | |
1917.758 | 3- | XREF: F(1915). E(level): Kπ=3- band (1993Li12). | |
1934.1 | 0+ | 54 fs 6 | XREF: K(1928). |
1938.263 | (3)+ | XREF: I(1940). | |
1964.04 | 10+ | 1.78 ps 17 | E(level): Kπ=2+ γ-vibrational band. |
1978.422 | 4+ | 2.2 ps +11-9 | XREF: F(1976)H(1973)I(1979). E(level): Kπ=4+ band (1993Li12). |
1985.629 | 3- | XREF: I(1987). | |
1992.70 | (7)- | XREF: F(1988). E(level): Kπ=7- band (1993Li12). | |
2001.865 | (3)- | XREF: I(2003). | |
2002 | (4-) | E(level): Kπ=3- band (1993Li12). From level energy difference. Jπ(level): Assignments based on (3He,d) or (α,t) cross section and (3He,d) to (α,t) cross section ratios. | |
2022 | (4-) | E(level): Kπ=(4-) band (1975Pa15). | |
2027.9 | (4+) | 0.22 ps 8 | E(level): possible Kπ=4+, γγ VIBRATION band (1998Fa15). |
2045 | 5+ | The 1089γ in (n,n’γ) may Be a doublet which deexcites this level as well as the 2047 level. E(level): The 1089γ in (n,n’γ) may Be a doublet which deexcites this level as well as the 2047 level. Kπ=4+ band (1993Li12). | |
2050 | (7-) | E(level): From 166Ho β- decay (1200 y). Kπ=(6-) band (1975Pa15). | |
2055 | (1-) | E(level): Kπ=1- band. From level energy difference. Jπ(level): Assignments based on (3He,d) or (α,t) cross section and (3He,d) to (α,t) cross section ratios. | |
2057 | (2-) | E(level): Kπ=2- band. From level energy difference. Jπ(level): Assignments based on (3He,d) or (α,t) cross section and (3He,d) to (α,t) cross section ratios. | |
2073.20 | (8)- | E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
2076.294 | (3-) | XREF: I(2080). E(level): From (n,n’γ). Kπ=(3-) band (1975Pa15). | |
2092.31 | (7,8,9)- | XREF: I(2090). | |
2124.7 | (5-) | E(level): Kπ=(4-) band (1975Pa15). | |
E(level) | Jπ(level) | T1/2(level) | Comments |
2132 | (3-) | E(level): Kπ=2- band. From level energy difference. Jπ(level): Assignments based on (3He,d) or (α,t) cross section and (3He,d) to (α,t) cross section ratios. | |
2132 | 6+ | E(level): Kπ=4+ band (1993Li12). | |
2132.941 | 3+ | XREF: F(2132)I(2128). E(level): Kπ=3+ band. | |
2148.6 | (4-) | E(level): From (n,n’γ). Kπ=(3-) band (1975Pa15). | |
2152 | (2-) | E(level): Kπ=1- band. | |
2160.114 | 3+ | XREF: I(2161). | |
2172.751 | 3+ | XREF: K(2174). | |
2189.70 | (11+) | E(level): Kπ=2+ γ-vibrational band. | |
2194.61 | (8+) | E(level): Kπ=0+ band. | |
2201.3 | 1(+) | 9.7 fs 12 | K=0 (1996Ma18) from (γ,γ’). E(level): K=0 (1996Ma18) from (γ,γ’). |
2215.963 | 2-,3- | XREF: F(2217). | |
2226 | (4-) | E(level): Kπ=2- band. From level energy difference. Jπ(level): Assignments based on (3He,d) or (α,t) cross section and (3He,d) to (α,t) cross section ratios. | |
2226 | (3-) | E(level): Kπ=1- band. From level energy difference. Jπ(level): Assignments based on (3He,d) or (α,t) cross section and (3He,d) to (α,t) cross section ratios. | |
2239 | 4+ | E(level): Kπ=3+ band. | |
2240.1 | (5-) | The 2240 level Jπ=(4+) from (3He,d) might be a separate level. E(level): The 2240 level Jπ=(4+) from (3He,d) might be a separate level. Kπ=(5-) band (1975Pa15). | |
2246.31 | (9-) | E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
2260.3 | (6+) | E(level): possible Kπ=4+, γγ VIBRATION band (1998Fa15). | |
2266 | 7+ | E(level): Kπ=4+ band (1993Li12). | |
2273.01 | 3- | XREF: I(2274). | |
2282.68 | 2(+),3 | XREF: F(2279). | |
2290.959 | (3)+ | XREF: F(2289)I(2295). | |
2315 | (3,4)+ | XREF: F(2312). | |
2333 | XREF: I(2336). | ||
2352.91 | 2(+),3 | XREF: F(2347)I(2353). | |
2359 | 5+ | E(level): Kπ=3+ band. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
2368 | (6-) | E(level): Kπ=(5-) band (1975Pa15). | |
2377.77 | 1+ | XREF: I(2377). | |
2382.26 | (3)+ | XREF: F(2387)I(2386). | |
2389.33 | 14+ | 0.55 ps 7 | E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
2413.67 | (2,3,4) | XREF: F(2418)I(2417). | |
2428.4 | (10-) | E(level): Kπ=(2)- octupole VIBRATIONAL band. | |
2428.77 | (12+) | 1.18 ps 21 | E(level): Kπ=2+ γ-vibrational band. |
2435.10 | (3,4)+ | XREF: F(2438)I(2438). | |
2444.16 | XREF: I(2449). | ||
2464.51 | 1+ | 43 fs 6 | K=1 (1996Ma18) from (γ,γ’). E(level): K=1 (1996Ma18) from (γ,γ’). |
2475.39 | (1,2)+ | XREF: F(2476)I(2478). | |
2479.74 | (10+) | E(level): Kπ=0+ band. | |
2504.6 | (3,4)+ | XREF: F(2504)I(2499). | |
2525 | 1 | 23 fs 3 | K=1 from (γ,γ’) (1996Ma18). E(level): K=1 from (γ,γ’) (1996Ma18). |
2534 | XREF: F(2536). | ||
2542.87 | XREF: I(2542). | ||
2563 | 6+ | XREF: F(2568). E(level): Kπ=3+ band. | |
2574.0 | (8+) | E(level): possible Kπ=4+, γγ VIBRATION band (1998Fa15). | |
2586.06 | (3,4)+ | XREF: F(2583). | |
2600.63 | 1+ | K=1 from (γ,γ’) (1996Ma18). E(level): K=1 from (γ,γ’) (1996Ma18). | |
2608 | (6-) | Possible configuration: π2(7/2[523]+5/2[402]) (1993Li12). E(level): Possible configuration: π2(7/2[523]+5/2[402]) (1993Li12). | |
2619.6 | (2+) | XREF: I(2622). | |
2632.66 | (3,4)+ | XREF: F(2632)I(2631). | |
2654.40 | (13+) | E(level): Kπ=2+ γ-vibrational band. | |
2656.9 | (12+) | E(level): Kπ=0+ band. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
2671.98 | XREF: F(2671)I(2670). | ||
2679.05 | 1+ | 20 fs 3 | K=1 from (γ,γ’) (1996Ma18). E(level): K=1 from (γ,γ’) (1996Ma18). |
2687 | XREF: F(2684). | ||
2713 | 7+ | E(level): Kπ=3+ band. | |
2729.090 | (3,4)+ | XREF: I(2734). | |
2767.8 | 1 | 22 fs 4 | K=0 (1996Ma18) from (γ,γ’). E(level): K=0 (1996Ma18) from (γ,γ’). |
2797.5 | (1,2+) | XREF: F(2808). | |
2811.98 | 1 | 3.1 fs 3 | K=0 (1996Ma18) from (γ,γ’). E(level): K=0 (1996Ma18) from (γ,γ’). |
2880.07 | (14+) | E(level): Kπ=2+ γ-vibrational band. | |
2967.3 | (16+) | 0.49 ps 27 | E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. |
3073 | 1 | 11 fs 4 | K=0 (1996Ma18) from (γ,γ’). E(level): K=0 (1996Ma18) from (γ,γ’). |
3077 | (8+) | E(level): From 164Dy(α,2nγ). Kπ=8+ band. | |
3123 | 1 | 17 fs 6 | K=(0) (1996Ma18) from (γ,γ’). E(level): K=(0) (1996Ma18) from (γ,γ’). |
3144 | 1 | 5.4 fs 5 | K=1 (1996Ma18) from (γ,γ’). E(level): K=1 (1996Ma18) from (γ,γ’). |
3175 | 1 | 11.8 fs 15 | K=(1) (1996Ma18) from (γ,γ’). E(level): K=(1) (1996Ma18) from (γ,γ’). |
3187 | 1 | 11.4 fs 10 | K=1 (1996Ma18) from (γ,γ’). E(level): K=1 (1996Ma18) from (γ,γ’). |
3197 | 1 | 7.4 fs 7 | K=1 (1996Ma18) from (γ,γ’). E(level): K=1 (1996Ma18) from (γ,γ’). |
3273 | (9+) | E(level): From 164Dy(α,2nγ). Kπ=8+ band. | |
3288 | 1 | 6.0 fs 9 | K=(0) (1996Ma18) from (γ,γ’). E(level): K=(0) (1996Ma18) from (γ,γ’). |
3322 | 1 | 5.8 fs 14 | K=0 (1996Ma18) from (γ,γ’). E(level): K=0 (1996Ma18) from (γ,γ’). |
3329 | 1 | 15.0 fs 25 | K=1 (1996Ma18) from (γ,γ’). E(level): K=1 (1996Ma18) from (γ,γ’). |
3386 | 1 | 5.3 fs 12 | K=(0) (1996Ma18) from (γ,γ’). E(level): K=(0) (1996Ma18) from (γ,γ’). |
3430 | 1 | 13 fs 3 | K=1 (1996Ma18) from (γ,γ’). E(level): K=1 (1996Ma18) from (γ,γ’). |
3498 | 1 | XREF: F(3501). | |
3577 | (18+) | E(level): Kπ=0+ GS band. Jπ(level): Assignments for J<16 g.s. band members are based on known Jπ of g.s., the E2 transition between J=2 and 0 members and large B(E2) for excitation of levels in multiple Coulomb excitation. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
4002 | E(level): Kπ=1+? band (1993Li12). | ||
4087 | E(level): Kπ=1+? band (1993Li12). |
E(level) | E(gamma) | Comments |
80.5776 | 80.576 | E(γ): from 166Ho β- decay (26.824 h). M(γ): based on ce data from 166Ho β- decay (26.824 h). |
264.990 | 184.4113 | E(γ): From 166Ho β- decay (1200 y). |
545.454 | 280.464 | E(γ): From 166Ho β- decay (1200 y). |
785.905 | 520.945 | E(γ): From 166Ho β- decay (1200 y). | 785.904 | I(γ): weighted average of 86.3 15 from β- decay (26.824 h), 81 4 from (n,n’γ) and 90.5 10 from ε decay. |
859.389 | 73.45 | I(γ): from Coulomb excitation. | 778.839 | E(γ): from β- decay (1200 y). From 166Ho β- decay (1200 y). | 859.3 | E(γ): from β- decay (1200 y).. From 166Ho β- decay (1200 y). |
911.208 | 365.760 | E(γ): From 166Ho β- decay (1200 y). M(γ): from ce data in 164Dy(α,2nγ). |
956.232 | 96.85 | I(γ): From 166Ho β- decay (1200 y). | 170.325 | I(γ): From 166Ho β- decay (1200 y). | 410.797 | I(γ): From 166Ho β- decay (1200 y). | 691.251 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 875.650 | I(γ): From 166Ho β- decay (1200 y). |
1075.277 | 119.041 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 215.8887 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 529.807 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 810.293 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). |
1215.968 | 140.692 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 259.740 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 304.91 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 670.516 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 950.964 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): from ce data (164Dy(α,2nγ)). |
1349.53 | 438.2 | E(γ): Multiply placed with undivided intensity. From 164Dy(α,2nγ). I(γ): Multiply placed with undivided intensity |
1376.035 | 160.076 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 300.755 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 464.832 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 830.585 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). |
E(level) | E(gamma) | Comments |
1460.031 | 674.188 | E(γ): From 166Ho β- decay (26.824 h). I(γ): From 166Ho β- decay (26.824 h). | 1379.437 | E(γ): From 166Ho β- decay (26.824 h). I(γ): From 166Ho β- decay (26.824 h). M(γ): from 166Ho β- decay (26.824 h). | 1460.0 | E(γ): From 166Ho β- decay (26.824 h). M(γ): from 166Ho β- decay (26.824 h). |
1513.751 | 654.358 | M(γ): from ε decay; δ(d,Q)=-0.08 +9-6 or +1.55 +21-23 from (n,n’γ). | 1433.42 | E(γ): from 166Ho β- decay (1200 y). |
1528.401 | 1263.412 | M(γ): from γ(θ) and linear polarization in (n,n’γ); M1,E2 from α(K)exp in ε decay. |
1555.737 | 179.3 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). | 206.0 | E(γ): from Coulomb excitation. | 339.751 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 644.60 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): from α(K)exp in (α,2nγ) and γ(θ,H,t) in β- decay (1200 y). | 1010.288 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): from ce data (164Dy(α,2nγ)) |
1572.183 | 615.963 | M(γ): d(+Q) from (n,n’γ); Δπ=yes from level scheme. |
1596.241 | 520.94 | E(γ): From 166Ho β- decay (1200 y). I(γ): from β- decay (1200 y). Other Iγ: 44 6 from ε decay, 36 7 from (n,n’γ). | 640.015 | E(γ): From 166Ho β- decay (1200 y). I(γ): weighted average of 37.7 9 from β- decay (1200 y) and 36.5 11 from ε decay. Other Iγ: 48 7 from (n,n’γ). | 736.832 | I(γ): From 166Ho β- decay (1200 y). | 1331.17 | E(γ): From 166Ho β- decay (1200 y). I(γ): based on Iγ(1331.2γ)/Iγ(640γ)=0.041 6 (166Ho β- decay (1200 y)).. From 166Ho β- decay (1200 y). |
1662.435 | 1581.834 | E(γ): From 166Ho β- decay (26.824 h). I(γ): From 166Ho β- decay (26.824 h). | 1662.439 | E(γ): From 166Ho β- decay (26.824 h). I(γ): other Iγ: 65.8 17 in (γ,γ’), 80 10 in ε decay, 73 7 in (n,n’γ).. From 166Ho β- decay (26.824 h). M(γ): from (γ,γ’). |
1665.799 | 590.56 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 1120.330 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 1400.770 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). |
1678.765 | 819.0 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 892 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1598.2 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
1692.297 | 476.378 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 617.0 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 736.02 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 1146.825 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 1427.227 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). |
E(level) | E(gamma) | Comments |
1713.4 | 927.4 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1632.9 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
1721.7 | 1456.6 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). M(γ): from (n,n’γ). | 1641.2 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
1751.36 | 375.2 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). M(γ): from ce data in 164Dy(α,2nγ). | 401.9 | E(γ): From 164Dy(α,2nγ). I(γ): from Coulomb excitation. Other: <16 from (α,2nγ). | 840.2 | E(γ): Multiply placed with undivided intensity. From 164Dy(α,2nγ). I(γ): Multiply placed with undivided intensity. From 164Dy(α,2nγ). M(γ): from α(K)exp in 164Dy(α,2nγ). |
1760.9 | 1215.5 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1495.7 | E(γ): Eγ=1495.57 18 for unplaced γ in 166Tm ε decay.. From (n,n’γ). I(γ): From (n,n’γ). M(γ): from (n,n’γ). |
1786.975 | 94.674 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 121.175 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 190.774 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 214.807 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 410.944 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 570.976 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 711.681 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): from α(K)exp in 164Dy(α,2nγ). | 1241.500 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 1521.86 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). |
1813.2 | 1731.9 | I(γ): unweighted average of 32 11 from ε decay, 48 5 and 67 6 from (γ,γ’), and 33 8 from (n,n’γ) (weighted average is 50 7). M(γ): D+Q from (n,n’γ), Δπ=(no) from level scheme. | 1813.4 | I(γ): from (γ,γ’). M(γ): d, Δπ=(no) from (γ,γ’). |
1827.557 | 135.260 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 161.731 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 231.318 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 255.20 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). | 451.542 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 611.555 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 752.313 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): from α(K)exp in 164Dy(α,2nγ). | 1282.058 | E(γ): From 166Ho β- decay (1200 y). I(γ): From 166Ho β- decay (1200 y). M(γ): From 166Ho β- decay (1200 y). | 1562.31 | I(γ): From 166Ho β- decay (1200 y). |
E(level) | E(gamma) | Comments |
1830.425 | 1749.836 | E(γ): From 166Ho β- decay (26.824 h). I(γ): From 166Ho β- decay (26.824 h). | 1830.419 | E(γ): From 166Ho β- decay (26.824 h). I(γ): From 166Ho β- decay (26.824 h). M(γ): d from (n,n’γ), Δπ=yes from level scheme.. |
1846.53 | 497.0 | E(γ): From 164Dy(α,2nγ). M(γ): from α(K)exp in 164Dy(α,2nγ). |
1865.17 | 1079.5 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1784.58 | E(γ): From (n,n’γ). |
1894.355 | 1629.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1813.4 | I(γ): undivided intensity for doublet. |
1897.27 | 1351.8 | E(γ): From 164Dy(α,2nγ). I(γ): From (n,n’γ). | 1632.7 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1817.0 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
1908.2 | 312.0 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 336.0 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
1917.758 | 459.600 | M(γ): D+Q from (n,n’γ); M1 from ε decay. |
1934.1 | 1853.5 | E(γ): From (n,n’γ). |
1942.6 | 1156.7 | E(γ): from Coulomb excitation. M(γ): γ(θ) isotropic in Coulomb excitation. |
1964.04 | 408.5 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). | 614.3 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). | 1053.7 | E(γ): From 164Dy(α,2nγ).. Eγ deviates by at least 5σ from value expected for this placement. Datum excluded from least-squares fit. I(γ): From 164Dy(α,2nγ). |
1969.71 | 1704.7 | I(γ): From (n,n’γ). | 1889.12 | I(γ): From (n,n’γ). |
1978.422 | 1119.5 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided |
1986.2 | 1127 | E(γ): from Coulomb excitation. | 1200 | E(γ): from Coulomb excitation. |
1992.70 | 1081.5 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). | 1447.0 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). |
E(level) | E(gamma) | Comments |
2001.865 | 1142.45 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 1216.173 | E(γ): Eγ deviates by at least 5σ from value expected for this placement. Datum excluded from least-squares fit. |
2022.59 | 1475.5 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
2027.9 | 455.7 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1070 | E(γ): from Coulomb excitation. | 1168.8 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1243.2 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). M(γ): Q from γ(θ) in Coulomb excitation; Δπ=no from level scheme. |
2031.5 | 1486.0 | E(γ): From (n,n’γ). |
2073.20 | 286.2 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). | 697.2 | E(γ): From 164Dy(α,2nγ). I(γ): From 164Dy(α,2nγ). |
2076.294 | 1119.5 | E(γ): Multiply placed with intensity suitably divided I(γ): Multiply placed with intensity suitably divided | 1216.173 | E(γ): Eγ deviates by at least 5σ from value expected for this placement. Datum excluded from least-squares fit. |
2082.8 | 569.2 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). | 1126.0 | E(γ): From (n,n’γ). I(γ): From (n,n’γ). |
2092.31 | 1181.10 | E(γ): From 164Dy(α,2nγ). |
2101.6 | 1145.4 | E(γ): from one Coulomb excitation study only. |
2117.8 | 1161.6 | E(γ): for doubly-placed γ.. Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2124.7 | 1168.5 | E(γ): From (n,n’γ). |
2132.941 | 619.49 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2144.64 | 768.60 | E(γ): From 164Dy(α,2nγ). |
2148.6 | 1192.5 | E(γ): for doubly-placed γ.. From 164Dy(α,2nγ). I(γ): From (n,n’γ). | 1883.5 | E(γ): From 164Dy(α,2nγ). I(γ): From (n,n’γ). |
2155.8 | 1080 | E(γ): from Coulomb excitation. | 1200 | E(γ): from Coulomb excitation. |
2160.114 | 646.75 | E(γ): Eγ deviates by at least 5σ from value expected for this placement. Datum excluded from least-squares fit. |
E(level) | E(gamma) | Comments |
2172.751 | 1216.173 | E(γ): Eγ deviates by at least 5σ from value expected for this placement. Datum excluded from least-squares fit. |
2189.70 | 438.2 | E(γ): Multiply placed with undivided intensity. From 164Dy(α,2nγ). I(γ): Multiply placed with undivided intensity. From 164Dy(α,2nγ). | 840.2 | E(γ): Multiply placed with undivided intensity. From 164Dy(α,2nγ). I(γ): Multiply placed with undivided intensity. From 164Dy(α,2nγ). |
2194.61 | 1283.4 | E(γ): From 164Dy(α,2nγ). |
2201.3 | 742.6 | E(γ): for doubly-placed γ.. From (n,n’γ). | 2120.5 | E(γ): From (n,n’γ). I(γ): from (γ,γ’). M(γ): from (n,n’γ). | 2202 | E(γ): From level energy difference.. From (n,n’γ). I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): d, Δπ=(no) from (γ,γ’). |
2212.95 | 166.26 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2215.963 | 619.49 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2246.31 | 1335.1 | E(γ): From 164Dy(α,2nγ). |
2260.3 | 1185 | E(γ): from Coulomb excitation. | 1304 | E(γ): from Coulomb excitation. |
2273.01 | 610.8 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2282.68 | 824.52 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2290.959 | 2026.06 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2328.51 | 1417.3 | E(γ): From 164Dy(α,2nγ). |
2352.91 | 824.52 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2382.26 | 166.26 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2389.33 | 542.8 | E(γ): From 164Dy(α,2nγ). M(γ): from ce data in 164Dy(α,2nγ). |
2428.4 | 352.0 | E(γ): From 164Dy(α,2nγ). | 677.0 | E(γ): From 164Dy(α,2nγ). |
2428.77 | 464.7 | E(γ): From 164Dy(α,2nγ). | 1081.2 | E(γ): from from level energy difference in Coulomb excitation. |
2459.0 | 2459 | E(γ): From (n,n’γ). |
2464.51 | 2383.91 | I(γ): weighted average of I(2384γ):I(2465γ)=52 5:100 8 in ε decay. And 38 6:100 in (γ,γ’). | 2464.7 | M(γ): E2,M1 from α(K)exp in ε decay; d from (γ,γ’). |
E(level) | E(gamma) | Comments |
2479.74 | 1130.2 | E(γ): From 164Dy(α,2nγ). |
2504.6 | 2424 | E(γ): From (n,n’γ). |
2525 | 2444 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 2525 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
2574.0 | 1358 | E(γ): from Coulomb excitation. |
2586.06 | 1629.4 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
2600.63 | 1142.45 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 2600.76 | M(γ): E2,M1 from α(K)exp in ε decay; d from γ(θ) in (γ,γ’). |
2654.40 | 464.7 | E(γ): From 164Dy(α,2nγ). |
2656.9 | 810.3 | E(γ): From 164Dy(α,2nγ). |
2679.05 | 2679.09 | M(γ): E2,M1 from α(K)exp in ε decay; d from γ(θ) in (γ,γ’). |
2767.8 | 2768 | M(γ): From γ(θ) in (γ,γ’). |
2783.69 | 610.8 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 2703.1 | I(γ): from (γ,γ’). 58 7 from ε decay. | 2783.8 | M(γ): E2,M1 from α(K)exp in ε decay; d from γ(θ) in (γ,γ’). |
2811.98 | 2026.06 | E(γ): Multiply placed with undivided intensity I(γ): from ε decay (for doublet).. Multiply placed with undivided intensity | 2811.7 | I(γ): from (γ,γ’). Other Iγ: 68 20 in ε decay. M(γ): From γ(θ) in (γ,γ’). |
2880.07 | 451.3 | E(γ): From 164Dy(α,2nγ). |
2967.3 | 578.0 | E(γ): From 164Dy(α,2nγ). |
3073 | 2992 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3073 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3123 | 3042 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3123 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3144 | 3144 | M(γ): From γ(θ) in (γ,γ’). |
3175 | 3094 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3175 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
E(level) | E(gamma) | Comments |
3187 | 3106 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3187 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3197 | 3116 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3197 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3288 | 3207 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3288 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3322 | 3241 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3322 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3329 | 3248 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3329 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3386 | 3305 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3386 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3425 | 3425 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3430 | 3349 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3430 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3440 | 3359 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). | 3440 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3493 | 3493 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
3498 | 3498 | E(γ): From level energy difference. I(γ): From Γγ1+Γγ0 in (γ,γ’). M(γ): From γ(θ) in (γ,γ’). |
For fine structure, hyperfine structure and isotope shift data see, e.g., 1989Kr16, 2000As04.
Other Reactions:
167Er(3He,αγ), E=45 MeV: measured primary γ spectra; deduced level density and γ-ray strength function; see, e.g., 2001Me07. Observed pygmy resonance at E=2.98 8 MeV with Γ=1.3 3 MeV.
148Nd(18O,γ), E=78 MeV: measured γ(θ) for gammas emitted by the GDR in hot 166Er at moderate excitation energy and spin (1993Br09, 1994Ca11).
Levels: The evaluator has not included the 1784.8 level from (n,n’γ). α comparison of branching of 1704γ and 1889γ, placed from 1969 level in ε decay, suggests that this level is being seen in both reactions and that entire Iγ(1704γ) in (n,n’γ) can be assigned to the 1969 level. The 1784γ is placed only from the 1865 level in ε decay with assignment of the 1704γ entirely to the 1969 level, the alternative placement of the 1784γ from a possible 1785 level is less convincing.
Levels: For discussion of structure of one-phonon states see, e.g., 2006De30.
Levels: E(z) From 165Ho(3He,d),(α,t).
Levels: J(Bb) Fit to a band, unless otherwise noted.
Levels: Band (f) Kπ=(4)- band. Kπ=4- two-quasiproton 7/2[523]+1/2[411] states strongly mixed with Kπ=2- octupole vibration states (please see comment on that band). Attribution of predominant K=4 character has been based on mixing calculations from 1989Ad12.
Q-value: Note: Current evaluation has used the following Q record -3038 12 8474.6 19 7316.0 9 830.3 12 2003Au03