ADOPTED LEVELS, GAMMAS for 100Tc
Authors: Balraj Singh and Jun Chen | Citation: Nucl. Data Sheets 172, 1 (2021) | Cutoff date: 31-Jan-2021
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=3206.4 keV 14 | S(n)= 6764.4 keV 10 | S(p)= 7339.8 keV 13 | Q(α)= -2843.0 keV 14 | ||
Reference: 2017WA10 |
References: | |||
A | 96Zr(7Li,3nγ) | B | 99Tc(n,γ) E=THERMAL |
C | 99Tc(n,γ),(n,n):Resonances | D | 99Tc(d,p) |
E | 100Mo(p,nγ),(d,2nγ) | F | 100Mo(3He,t) |
G | 101Ru(γ,pγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | AB DEFG | 1+ | 15.65 s 12 % β- = 99.9974 4 % ε = 0.0026 4 | |||||
172.15 4 | AB DE G | 2+ | < 3 ns | 172.1484 4 | 100 | M1+E2 | 0.0 | 1+ |
200.67 4 | AB DE G | (4)+ | 8.25 µs 8 % IT = 100 | 28.520 2 | 100 | E2 | 172.15 | 2+ |
223.47 4 | B EF | (2)- | < 3 ns | 223.4682 4 | 100 | E1 | 0.0 | 1+ |
243.95 4 | AB DE | (6)+ | 3.2 µs 2 % IT = 100 | 43.2862 10 | 100 | E2 | 200.67 | (4)+ |
263.56 4 | AB DE | (3)+ | < 3 ns | 62.8887 5 91.4074 2 263.5554 9 | 27.5 8 81 5 100.0 12 | M1 M1 E2 | 200.67 172.15 0.0 | (4)+ 2+ 1+ |
287.52 4 | B DE | (5)+ | < 3 ns | 43.5620 10 86.8498 3 | 52 7 100 7 | M1 M1 | 243.95 200.67 | (6)+ (4)+ |
294.92 4 | AB DE | (4)+ | 0.87 ns 14 | 31.3696 10 94.251 6 | 100 12 3.6 3 | M1(+E2) [M1,E2] | 263.56 200.67 | (3)+ (4)+ |
299.66 4 | B DE | (2,3)+ | < 3 ns | 99.09 10 127.5061 3 299.47 4 ? | <15 100 12 | E2(+M1) | 200.67 172.15 0.0 | (4)+ 2+ 1+ |
319.49 4 | AB DE | (5)+ | 75.5330 2 118.8233 5 | 100 6 5.0 11 | M1 | 243.95 200.67 | (6)+ (4)+ | |
335.16 4 | B DE | (2,3)+ | < 3 ns | 71.600 3 163.0105 9 335.193 3 | 68 6 63 5 100 5 | M1 | 263.56 172.15 0.0 | (3)+ 2+ 1+ |
340.98 4 | B DE | (3)+ | 46.0491 10 77.418 3 140.3152 3 168.8302 2 340.981 3 | 7.6 10 2.6 4 18.0 8 100 10 30.4 6 | M1 M1 | 294.92 263.56 200.67 172.15 0.0 | (4)+ (3)+ (4)+ 2+ 1+ | |
355.58 4 | B DEF | (2,3)+ | < 3 ns | 92.0183 4 355.575 9 | 100 10 79 3 | M1+E2 | 263.56 0.0 | (3)+ 1+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
400.63 4 | AB DE | (5)+ | 105.7083 2 199.9647 7 | 100 20 10.0 16 | M1 | 294.92 200.67 | (4)+ (4)+ | |
424.36 4 | B E | (3,4+) | 129.4322 11 160.8004 16 223.716 7 ? 252.2159 8 | 6.3 5 1.4 4 9 3 100.0 21 | 294.92 263.56 200.67 172.15 | (4)+ (3)+ (4)+ 2+ | ||
440.38 13 | A | (7)+ | < 0.28 ns | 196.4 2 | 100 | M1(+E2) | 243.95 | (6)+ |
454.20 4 | B DE | (4,5)+ | 113.2194 3 166.6825 3 190.6374 6 253.532 3 | 32.9 9 100 9 10.8 3 19.7 20 | M1 | 340.98 287.52 263.56 200.67 | (3)+ (5)+ (3)+ (4)+ | |
456.79 4 | B | (2+,3,4-) | 233.325 3 | 100 | 223.47 | (2)- | ||
457.05 15 | A | (7)+ | < 0.28 ns | 213.1 2 | 100 | M1+E2 | 243.95 | (6)+ |
459.13 5 | B E | (0,1,2,3+) | 103.78 4 124.01 5 286.84 3 458.84 18 | 36 12 48 12 77 3 100 6 | 355.58 335.16 172.15 0.0 | (2,3)+ (2,3)+ 2+ 1+ | ||
461.10 4 | B D | (5)+ | 141.5882 6 ? 166.1707 4 173.564 13 197.530 10 217.1398 6 260.441 11 | 3.4 5 32 5 0.48 14 1.4 3 100.0 23 3.4 9 | M1 | 319.49 294.92 287.52 263.56 243.95 200.67 | (5)+ (4)+ (5)+ (3)+ (6)+ (4)+ | |
476.02 8 | E | (LE 3) | 176.36 8 475.9? | 100 | 299.66 0.0 | (2,3)+ 1+ | ||
484.04 13 ? | E | (LE 3) | 260.7 3 ? 483.93 5 ? | 100 | 223.47 0.0 | (2)- 1+ | ||
493.67 4 | B DE | 4+,5+ | 39.4889 10 ? 152.7012 6 198.753 10 206.1568 5 230.1148 8 | <29 26.1 4 1.0 3 100.0 20 30.8 10 | M1 M1+E2 | 454.20 340.98 294.92 287.52 263.56 | (4,5)+ (3)+ (4)+ (5)+ (3)+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
500.02 4 | B E | (2,3)- | 236.4601 13 276.5525 7 327.92 3 | 4.31 24 100.0 12 1.25 25 | M1 | 263.56 223.47 172.15 | (3)+ (2)- 2+ | |
500.15 4 | B E | (4)- | 75.780 14 159.175 3 180.668 15 299.4805 5 | 0.19 5 1.56 6 0.05 1 100.0 13 | E1 | 424.36 340.98 319.49 200.67 | (3,4+) (3)+ (5)+ (4)+ | |
513.92 4 | B D | (3:6)+ | 226.4041 7 313.237 8 | 100 5 8.2 7 | 287.52 200.67 | (5)+ (4)+ | ||
521.0 4 ? | E | 257.5? 348.7? | | 263.56 172.15 | (3)+ 2+ | |||
539.63 4 | B | (4-,5-) | 39.4889 10 ? 78.558 6 ? 220.1428 5 244.705 3 338.9634 17 | <13 0.82 23 31.2 9 3.2 5 100.0 11 | M1 | 500.15 461.10 319.49 294.92 200.67 | (4)- (5)+ (5)+ (4)+ (4)+ | |
544.87 4 | AB | (6)- | 0.43 ns 10 | 83.7760 17 144.2378 3 225.3835 5 300.9302 10 | 1.8 5 29.9 8 100 1 112 18 | [E1] (E1) E1 E1 | 461.10 400.63 319.49 243.95 | (5)+ (5)+ (5)+ (6)+ |
552.29 4 | B D | 4+,5+ | 91.177 5 127.9233 5 211.3101 8 232.772 8 ? 257.3564 22 264.767 22 288.7234 15 | 30 6 44 7 95 5 3.7 11 64 4 15 4 100.0 17 | M1(+E2) | 461.10 424.36 340.98 319.49 294.92 287.52 263.56 | (5)+ (3,4+) (3)+ (5)+ (4)+ (5)+ (3)+ | |
580.41 4 | B D | (3,4,5)+ | 119.3093 21 179.7982 11 239.4184 8 260.9136 11 292.9062 18 379.758 11 | 2.2 7 37 6 65 4 100 3 71 3 23.0 22 | 461.10 400.63 340.98 319.49 287.52 200.67 | (5)+ (5)+ (3)+ (5)+ (5)+ (4)+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
599.78 4 | B D | (2:7)+ | 145.5786 5 | 100 | 454.20 | (4,5)+ | ||
608.65 12 | A | (7)- | < 0.28 ns | 63.8 2 168.2 2 364.7 2 | 100 3 14.7 19 12.8 13 | M1(+E2) (E1) (E1) | 544.87 440.38 243.95 | (6)- (7)+ (6)+ |
636.17 8 | DE | (3,4,5)+ | 295.2 2 348.70 8 372.0 3 | <117 100 22 27 11 | 340.98 287.52 263.56 | (3)+ (5)+ (3)+ | ||
639.82 4 | B D | (3)+ | 139.634 11 146.1502 15 185.6197 6 239.169 5 320.341 14 344.884 4 376.255 17 639.79 3 | 0.48 12 6.0 16 22.9 5 4.8 12 15.6 16 100.0 20 4.2 5 17.7 6 | 500.15 493.67 454.20 400.63 319.49 294.92 263.56 0.0 | (4)- 4+,5+ (4,5)+ (5)+ (5)+ (4)+ (3)+ 1+ | ||
680.23 6 | B E | (4,5,6)- | 180.08 6 392.72 19 | 100 13 12 2 | E2(+M1) | 500.15 287.52 | (4)- (5)+ | |
689 1 | F | (2)- | ||||||
689 10 | D | (4+,5+) | ||||||
707.79 16 | A | (8)- | < 0.28 ns | 99.1 2 250.7 2 267.5 2 | 100 3 7.7 15 6.5 8 | M1(+E2) [E1] (E1) | 608.65 457.05 440.38 | (7)- (7)+ (7)+ |
709 10 | D | 4+,5+ | ||||||
710.82 19 | A | (8)+ | < 0.28 ns | 253.8 2 270.4 2 | 100 18 95 8 | M1(+E2) | 457.05 440.38 | (7)+ (7)+ |
748.20 4 | B D | 4+,5+ | 323.841 3 547.23 5 | 100 7 27.5 20 | 424.36 200.67 | (3,4+) (4)+ | ||
758.8 4 ? | A | 301.8 3 ? | 100 | 457.05 | (7)+ | |||
776 10 | D | 4+,5+ | ||||||
777.86 25 | A | (9)- | < 0.28 ns | 70.1 2 | 100 | M1(+E2) | 707.79 | (8)- |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
821.74 4 | B | (3,4,5) | 321.590 4 | 100 | 500.15 | (4)- | ||
830.20 6 | B DE | (2,3)+ | 657.79 12 830.29 7 | 32 7 100 21 | 172.15 0.0 | 2+ 1+ | ||
838 1 | F | 1+ | ||||||
854.01 4 | B D | (2:7)+ | 301.721 4 | 100 | 552.29 | 4+,5+ | ||
882 10 | D | (2:7)+ | ||||||
906.18 9 | E | (1+,2,3+) | 422.14 10 564.84 23 682.80 9 905.5 4 | 28 8 28 14 100 14 18 9 | 484.04 340.98 223.47 0.0 | (LE 3) (3)+ (2)- 1+ | ||
929.90 4 | B D | (3,4,5)+ | 429.748 5 666.34 3 | 100 5 52.8 10 | 500.15 263.56 | (4)- (3)+ | ||
952.88 4 | B D | (2:7)+ | 372.467 8 498.69 3 | 31.3 17 100 4 | 580.41 454.20 | (3,4,5)+ (4,5)+ | ||
972 10 | D | (2:7)+ | ||||||
1000 10 | D | 4+,5+ | ||||||
1051.16 4 | B | (2+,3,4) | 411.35 3 551.14 3 | 26.5 16 100 3 | 639.82 500.02 | (3)+ (2,3)- | ||
1074.62 25 | A | (8-) | 617.6 3 634.2 3 | 40 15 100 20 | (E1) (E1) | 457.05 440.38 | (7)+ (7)+ | |
1154.9 3 | A | (10)- | < 0.28 ns | 377.0 2 446.9 | 100 1 0.43 6 | M1(+E2) [E2] | 777.86 707.79 | (9)- (8)- |
1284.6 3 | A | (9)+ | 827.6 3 844.2 4 | 100 11 <220 | E2 | 457.05 440.38 | (7)+ (7)+ | |
1339 1 | F | 1+ | ||||||
1406.6 3 | A | (11)- | < 0.28 ns | 251.6 2 628.7 2 | 100 1 77 11 | M1(+E2) E2 | 1154.9 777.86 | (10)- (9)- |
1416 1 | F | 1+ | ||||||
1581.7 4 | A | (10-) | 804.0 3 | 100 | D+Q | 777.86 | (9)- | |
1720.9 4 | A | (10+) | 1010.1 3 | 100 | (Q) | 710.82 | (8)+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1840.2 3 | A | (12)- | < 0.28 ns | 433.6 2 685.3 2 | 100 6 44 9 | M1(+E2) E2 | 1406.6 1154.9 | (11)- (10)- |
2053.1 4 | A | (11-) | 472.2 898.3 | 27.4 6 100 1 | D+Q D+Q | 1581.7 1154.9 | (10-) (10)- | |
2152 1 | F | (1+) | ||||||
2175.5 4 | A | (11+) | 890.9 3 | 100 | (Q) | 1284.6 | (9)+ | |
2238.5 4 | A | (13)- | < 0.28 ns | 398.3 2 831.7 3 | 67 6 100 1 | M1+E2 E2 | 1840.2 1406.6 | (12)- (11)- |
2318 1 | F | (1+) | ||||||
2391.9 4 | A | (12-) | 338.9 2 809.7 986.1 1236.7? | 79 2 38.2 12 100.0 14 | D Q D+Q | 2053.1 1581.7 1406.6 1154.9 | (11-) (10-) (11)- (10)- | |
2435 1 | F | (1+) | ||||||
2565 1 | F | 1+ | ||||||
2611 1 | F | (1+) | ||||||
2683 1 | F | (1+) | ||||||
2693.5 4 | A | (14-) | < 0.28 ns | 454.9 2 853.2 3 | 100 1 49 3 | D+Q Q | 2238.5 1840.2 | (13)- (12)- |
2695.9 6 | A | (12+) | 975.0 4 | 100 | (Q) | 1720.9 | (10+) | |
2798.3 5 | A | (13-) | 407.7 743? 956.9 | 9.8 6 100 1 | D+Q | 2391.9 2053.1 1840.2 | (12-) (11-) (12)- | |
2949 1 | F | 1+ | ||||||
3075.7 6 | A | (13+) | 900.2 4 | 100 | (Q) | 2175.5 | (11+) | |
3233.0 5 | A | (15-) | 540.6 995.2 | 39.7 13 100 1 | D+Q Q | 2693.5 2238.5 | (14-) (13)- | |
3.25E3 25 | F | (1+) | ||||||
3269.2 5 | A | (14-) | 471.1 1030.5 | 100 3 67 3 | 2798.3 2238.5 | (13-) (13)- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
3690.4 6 ? | A | (15-) | 419.6? 996.9 | 14.1 10 100 2 | 3269.2 2693.5 | (14-) (14-) | ||
3710.0 6 | A | (16-) | 478.9 1014.7 | 44 2 100 1 | (Q) | 3233.0 2693.5 | (15-) (14-) | |
3.75E3 25 | F | (1)+ | ||||||
4358.1 7 ? | A | (17-) | 644.4? 1125.1 | 67 3 100 3 | Q | 3710.0 3233.0 | (16-) (15-) | |
6765.08 3 S | B | 4+,5+ | 5713.81 8 5811.7 4 5835.2 3 5911.3 6 5935.45 13 ? 5943.25 9 6017.4 6 6084.13 24 ? 6125.16 13 6165.09 18 6184.47 17 6212.7 4 6219.97 5 6225.17 12 6250.85 14 6264.74 8 6270.6 6 6303.91 25 6308.5 4 6340.3 8 6364.5 4 6444.9 4 6470.2 4 6477.2 3 6501.1 3 6520.5 6 6564.26 10 6593.2 8 | 63.9 21 9.0 14 11.5 14 4.3 9 30.1 14 43.7 15 2.2 8 9.6 9 27.4 16 15.7 10 17.2 10 6.0 9 100.0 22 30.1 14 21.5 10 51.5 15 13.4 10 13.3 10 7.9 9 2.1 7 5.0 7 4.5 7 5.0 7 5.7 7 6.2 7 2.4 5 29.4 12 2.1 5 | 1051.16 952.88 929.90 854.01 830.20 821.74 748.20 680.23 639.82 599.78 580.41 552.29 544.87 539.63 513.92 500.15 493.67 461.10 456.79 424.36 400.63 319.49 294.92 287.52 263.56 243.95 200.67 172.15 | (2+,3,4) (2:7)+ (3,4,5)+ (2:7)+ (2,3)+ (3,4,5) 4+,5+ (4,5,6)- (3)+ (2:7)+ (3,4,5)+ 4+,5+ (6)- (4-,5-) (3:6)+ (4)- 4+,5+ (5)+ (2+,3,4-) (3,4+) (5)+ (5)+ (4)+ (5)+ (3)+ (6)+ (4)+ 2+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
8000 | F | |||||||
11085 1 | F | 0+ | ||||||
13300 | F |
E(level): From least-squares fit to Eγ data. The relative uncertainties of secondary γ rays from (n,γ) E=thermal were doubled if less than 0.01 keV and the primary γ rays were included in the fitting procedure. The uncertainties were assumed as 0.5 keV when not stated. The overall normalized χ2=5.0, somewhat higher than expected which implies that some of the Eγ uncertainties should be higher than the assigned values. Based on systematic uncertainty of 0.05 keV for secondary γ rays in (n,γ) E=thermal, the absolute uncertainty on level energies contains 0.04 keV uncertainty added in quadrature, where applicable.
Jπ(level): For levels populated in (7Li,3nγ) ascending spins are assumed as the excitation energy increases, based on the preferential population of yrast states in (HI,xnγ) reactions
T1/2(level): From γ(t) in (p,nγ) (1980Bi01), unless otherwise stated
E(γ): From (n,γ) E=thermal, when a level is populated in this reaction, unless otherwise noted. For Eγ data below 596 keV from bent-crystal in (n,γ) E=thermal, the quoted uncertainty is obtained from relative precision, while the absolute uncertainty is 0.05 keV, based on the energies of 539.59γ and 590.83γ from 100Tc β-, used as calibration lines in (n,γ)
I(γ): Primarily from (n,γ) E=thermal, when a level is populated in this reaction and for γ rays from high-spin levels, values are from (7Li,3nγ), unless otherwise noted.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - Negative-parity yrast band, α=0. | |||||||
707.79 16 | (8)- | < 0.28 ns | |||||
1154.9 3 | (10)- | < 0.28 ns | 377.0 2 446.9 | 100 1 0.43 6 | M1(+E2) [E2] | 777.86 707.79 | (9)- (8)- |
1840.2 3 | (12)- | < 0.28 ns | 433.6 2 685.3 2 | 100 6 44 9 | M1(+E2) E2 | 1406.6 1154.9 | (11)- (10)- |
2693.5 4 | (14-) | < 0.28 ns | 454.9 2 853.2 3 | 100 1 49 3 | D+Q Q | 2238.5 1840.2 | (13)- (12)- |
3710.0 6 | (16-) | 478.9 1014.7 | 44 2 100 1 | (Q) | 3233.0 2693.5 | (15-) (14-) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - Negative-parity yrast band, α=1. | |||||||
777.86 25 | (9)- | < 0.28 ns | |||||
1406.6 3 | (11)- | < 0.28 ns | 251.6 2 628.7 2 | 100 1 77 11 | M1(+E2) E2 | 1154.9 777.86 | (10)- (9)- |
2238.5 4 | (13)- | < 0.28 ns | 398.3 2 831.7 3 | 67 6 100 1 | M1+E2 E2 | 1840.2 1406.6 | (12)- (11)- |
3233.0 5 | (15-) | 540.6 995.2 | 39.7 13 100 1 | D+Q Q | 2693.5 2238.5 | (14-) (13)- | |
4358.1 7 | (17-) | 644.4? 1125.1 | 67 3 100 3 | Q | 3710.0 3233.0 | (16-) (15-) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - Possible chiral (doublet) partner, α=0. | |||||||
1581.7 4 | (10-) | ||||||
2391.9 4 | (12-) | 338.9 2 809.7 986.1 1236.7? | 79 2 38.2 12 100.0 14 | D Q D+Q | 2053.1 1581.7 1406.6 1154.9 | (11-) (10-) (11)- (10)- | |
3269.2 5 | (14-) | 471.1 1030.5 | 100 3 67 3 | 2798.3 2238.5 | (13-) (13)- | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Possible chiral (doublet) partner, α=1. | |||||||
2053.1 4 | (11-) | ||||||
2798.3 5 | (13-) | 407.7 743? 956.9 | 9.8 6 100 1 | D+Q | 2391.9 2053.1 1840.2 | (12-) (11-) (12)- | |
3690.4 6 | (15-) | 419.6? 996.9 | 14.1 10 100 2 | 3269.2 2693.5 | (14-) (14-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
172.15 | 2+ | < 3 ns | 172.1484 4 | M1+E2 | 0.45 10 | 0.082 | B(E2)(W.u.)>4.5, B(M1)(W.u.)>0.0010, α=0.082 7, α(K)=0.071 6, α(L)=0.0093 11, α(M)=0.00169 19, α(N)=0.000264 29, α(O)=1.52E-5 11 |
200.67 | (4)+ | 8.25 µs 8 % IT = 100 | 28.520 2 | E2 | 112.9 | B(E2)(W.u.)=1.16 2, α=112.9 16, α(K)=39.1 5, α(L)=60.8 9, α(M)=11.40 16, α(N)=1.591 22, α(O)=0.00680 10 | |
223.47 | (2)- | < 3 ns | 223.4682 4 | E1 | 0.01316 | B(E1)(W.u.)>9.3E-6, α=0.01316 18, α(K)=0.01156 16, α(L)=0.001321 18, α(M)=0.0002383 33, α(N)=3.76E-5 5, α(O)=2.390E-6 33 | |
243.95 | (6)+ | 3.2 µs 2 % IT = 100 | 43.2862 10 | E2 | 25.01 | B(E2)(W.u.)=1.62 11, α=25.01 35, α(K)=14.86 21, α(L)=8.36 12, α(M)=1.565 22, α(N)=0.2214 31, α(O)=0.002387 33 | |
263.56 | (3)+ | < 3 ns | 62.8887 5 | M1 | 1.041 | B(M1)(W.u.)>0.0028, α=1.041 15, α(K)=0.908 13, α(L)=0.1098 15, α(M)=0.01996 28, α(N)=0.00316 4, α(O)=0.0002060 29 | |
(3)+ | < 3 ns | 91.4074 2 | M1 | 0.359 | B(M1)(W.u.)>0.0027, α=0.359 5, α(K)=0.313 4, α(L)=0.0376 5, α(M)=0.00684 10, α(N)=0.001086 15, α(O)=7.11×10-5 10 | ||
(3)+ | < 3 ns | 263.5554 9 | E2 | 0.0396 | B(E2)(W.u.)>1.9, α=0.0396 6, α(K)=0.0341 5, α(L)=0.00459 6, α(M)=0.000836 12, α(N)=0.0001293 18, α(O)=6.92E-6 10 | ||
287.52 | (5)+ | < 3 ns | 43.5620 10 | M1 | 3.02 | B(M1)(W.u.)>0.012, α=3.02 4, α(K)=2.63 4, α(L)=0.320 4, α(M)=0.0581 8, α(N)=0.00921 13, α(O)=0.000597 8 | |
(5)+ | < 3 ns | 86.8498 3 | M1 | 0.415 | B(M1)(W.u.)>0.0028, α=0.415 6, α(K)=0.362 5, α(L)=0.0435 6, α(M)=0.00791 11, α(N)=0.001255 18, α(O)=8.21×10-5 11 | ||
294.92 | (4)+ | 0.87 ns 14 | 31.3696 10 | M1(+E2) | 0.08 LT | 8.13 | B(M1)(W.u.)=0.089 +22-15, α=8.13 25, α(K)=6.97 13, α(L)=0.96 12, α(M)=0.175 23, α(N)=0.0273 32, α(O)=0.001574 25 |
(4)+ | 0.87 ns 14 | 94.251 6 | [M1,E2] | 0.9 | α=0.9 6, α(K)=0.8 5, α(L)=0.15 11, α(M)=0.027 21, α(N)=0.0041 31, α(O)=1.4×10-4 8 | ||
299.66 | (2,3)+ | < 3 ns | 127.5061 3 | E2(+M1) | 1.4 GT | 0.46 | B(E2)(W.u.)>79, α=0.46 6, α(K)=0.38 5, α(L)=0.065 10, α(M)=0.0120 19, α(N)=0.00180 28, α(O)=7.1E-5 9 |
319.49 | (5)+ | 75.5330 2 | M1 | 0.616 | α=0.616 9, α(K)=0.538 8, α(L)=0.0648 9, α(M)=0.01178 16, α(N)=0.001868 26, α(O)=0.0001219 17 | ||
335.16 | (2,3)+ | < 3 ns | 71.600 3 | M1 | 0.718 | B(M1)(W.u.)>0.0044, α=0.718 10, α(K)=0.626 9, α(L)=0.0755 11, α(M)=0.01373 19, α(N)=0.002178 30, α(O)=0.0001420 20 | |
340.98 | (3)+ | 46.0491 10 | M1 | 2.57 | α=2.57 4, α(K)=2.240 31, α(L)=0.272 4, α(M)=0.0494 7, α(N)=0.00783 11, α(O)=0.000507 7 | ||
(3)+ | 168.8302 2 | M1 | 0.0665 | α=0.0665 9, α(K)=0.0581 8, α(L)=0.00687 10, α(M)=0.001248 17, α(N)=0.0001983 28, α(O)=1.312×10-5 18 | |||
355.58 | (2,3)+ | < 3 ns | 92.0183 4 | M1+E2 | 0.6 3 | 0.71 | B(E2)(W.u.)>30, B(M1)(W.u.)>0.0018, α=0.71 24, α(K)=0.58 19, α(L)=0.10 5, α(M)=0.019 9, α(N)=0.0029 13, α(O)=1.14E-4 31 |
400.63 | (5)+ | 105.7083 2 | M1 | 0.2390 | α=0.2390 33, α(K)=0.2087 29, α(L)=0.02499 35, α(M)=0.00454 6, α(N)=0.000721 10, α(O)=4.73×10-5 7 | ||
440.38 | (7)+ | < 0.28 ns | 196.4 2 | M1(+E2) | 0.3 LT | 0.0472 | B(M1)(W.u.)>0.0090, α=0.0472 28, α(K)=0.0412 24, α(L)=0.0050 4, α(M)=0.00090 7, α(N)=0.000143 11, α(O)=9.2×10-6 4 |
454.20 | (4,5)+ | 166.6825 3 | M1 | 0.0688 | α=0.0688 10, α(K)=0.0602 8, α(L)=0.00712 10, α(M)=0.001292 18, α(N)=0.0002053 29, α(O)=1.358×10-5 19 | ||
457.05 | (7)+ | < 0.28 ns | 213.1 2 | M1+E2 | 0.4 2 | 0.042 | B(E2)(W.u.)>6, B(M1)(W.u.)>0.0057, α=0.042 6, α(K)=0.037 5, α(L)=0.0046 8, α(M)=0.00083 15, α(N)=0.000131 22, α(O)=8.0E-6 9 |
461.10 | (5)+ | 217.1398 6 | M1 | 0.0341 | α=0.0341 5, α(K)=0.0299 4, α(L)=0.00351 5, α(M)=0.000637 9, α(N)=0.0001012 14, α(O)=6.73×10-6 9 | ||
493.67 | 4+,5+ | 39.4889 10 | M1 | 4.03 | α=4.03 6, α(K)=3.51 5, α(L)=0.427 6, α(M)=0.0776 11, α(N)=0.01228 17, α(O)=0.000795 11 | ||
4+,5+ | 206.1568 5 | M1+E2 | 0.6 4 | 0.053 | α=0.053 13, α(K)=0.046 11, α(L)=0.0060 17, α(M)=0.00109 32, α(N)=1.7×10-4 5, α(O)=9.8E-6 19 | ||
500.02 | (2,3)- | 276.5525 7 | M1 | 0.01829 | α=0.01829 26, α(K)=0.01602 22, α(L)=0.001866 26, α(M)=0.000338 5, α(N)=5.38×10-5 8, α(O)=3.60E-6 5 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
500.15 | (4)- | 299.4805 5 | E1 | 0.00587 | α=0.00587 8, α(K)=0.00516 7, α(L)=0.000587 8, α(M)=0.0001059 15, α(N)=1.676×10-5 23, α(O)=1.083E-6 15 | ||
539.63 | (4-,5-) | 39.4889 10 | M1 | 4.03 | α=4.03 6, α(K)=3.51 5, α(L)=0.427 6, α(M)=0.0776 11, α(N)=0.01228 17, α(O)=0.000795 11 | ||
544.87 | (6)- | 0.43 ns 10 | 83.7760 17 | [E1] | 0.2214 | B(E1)(W.u.)=9E-6 +7-4, α=0.2214 31, α(K)=0.1937 27, α(L)=0.02287 32, α(M)=0.00411 6, α(N)=0.000639 9, α(O)=3.68E-5 5 | |
(6)- | 0.43 ns 10 | 144.2378 3 | (E1) | 0.0459 | B(E1)(W.u.)=2.9E-5 +13-8, α=0.0459 6, α(K)=0.0403 6, α(L)=0.00465 7, α(M)=0.000838 12, α(N)=0.0001315 18, α(O)=8.07E-6 11 | ||
(6)- | 0.43 ns 10 | 225.3835 5 | E1 | 0.01284 | B(E1)(W.u.)=2.6E-5 +11-7, α=0.01284 18, α(K)=0.01128 16, α(L)=0.001290 18, α(M)=0.0002326 33, α(N)=3.67E-5 5, α(O)=2.334E-6 33 | ||
(6)- | 0.43 ns 10 | 300.9302 10 | E1 | 0.00579 | B(E1)(W.u.)=1.2E-5 +5-3, α=0.00579 8, α(K)=0.00509 7, α(L)=0.000579 8, α(M)=0.0001045 15, α(N)=1.654E-5 23, α(O)=1.070E-6 15 | ||
552.29 | 4+,5+ | 91.177 5 | M1(+E2) | 1.1 LT | 0.7 | α=0.7 4, α(K)=0.61 29, α(L)=0.11 7, α(M)=0.020 13, α(N)=0.0031 20, α(O)=1.2×10-4 5 | |
608.65 | (7)- | < 0.28 ns | 63.8 2 | M1(+E2) | 0.12 LT | 1.04 | B(M1)(W.u.)>0.12, α=1.04 4, α(K)=0.897 30, α(L)=0.115 10, α(M)=0.0209 18, α(N)=0.00329 26, α(O)=0.000202 5 |
(7)- | < 0.28 ns | 168.2 2 | (E1) | 0.0295 | B(E1)(W.u.)>1.2E-5, α=0.0295 4, α(K)=0.0259 4, α(L)=0.00298 4, α(M)=0.000537 8, α(N)=8.44E-5 12, α(O)=5.25E-6 8 | ||
(7)- | < 0.28 ns | 364.7 2 | (E1) | 0.00348 | B(E1)(W.u.)>1.0E-6, α=0.00348 5, α(K)=0.00306 4, α(L)=0.000347 5, α(M)=6.26E-5 9, α(N)=9.93E-6 14, α(O)=6.48E-7 9 | ||
680.23 | (4,5,6)- | 180.08 6 | E2(+M1) | 0.9 GT | 0.125 | α=0.125 26, α(K)=0.106 22, α(L)=0.015 4, α(M)=0.0028 7, α(N)=0.00043 10, α(O)=2.1×10-5 4 | |
707.79 | (8)- | < 0.28 ns | 99.1 2 | M1(+E2) | 0.25 LT | 0.316 | B(M1)(W.u.)>0.050, α=0.316 30, α(K)=0.273 23, α(L)=0.035 5, α(M)=0.0064 10, α(N)=0.00101 15, α(O)=6.0×10-5 4 |
(8)- | < 0.28 ns | 250.7 2 | [E1] | 0.00955 | B(E1)(W.u.)>2.9E-6, α=0.00955 14, α(K)=0.00839 12, α(L)=0.000957 14, α(M)=0.0001726 24, α(N)=2.73E-5 4, α(O)=1.746E-6 25 | ||
(8)- | < 0.28 ns | 267.5 2 | (E1) | 0.00798 | B(E1)(W.u.)>2.2E-6, α=0.00798 11, α(K)=0.00701 10, α(L)=0.000800 11, α(M)=0.0001442 20, α(N)=2.280E-5 32, α(O)=1.465E-6 21 | ||
710.82 | (8)+ | < 0.28 ns | 270.4 2 | M1(+E2) | 0.5 LT | 0.0211 | B(M1)(W.u.)>0.0013, α=0.0211 17, α(K)=0.0184 14, α(L)=0.00220 22, α(M)=0.00040 4, α(N)=6.3×10-5 6, α(O)=4.07E-6 26 |
777.86 | (9)- | < 0.28 ns | 70.1 2 | M1(+E2) | 0.13 LT | 0.794 | B(M1)(W.u.)>0.12, α=0.794 34, α(K)=0.687 25, α(L)=0.087 7, α(M)=0.0159 14, α(N)=0.00251 20, α(O)=0.000154 4 |
1074.62 | (8-) | 617.6 3 | (E1) | 9.65×10-4 | α=9.65×10-4 14, α(K)=0.000850 12, α(L)=9.54E-5 13, α(M)=1.723E-5 24, α(N)=2.74E-6 4, α(O)=1.826E-7 26 | ||
(8-) | 634.2 3 | (E1) | 9.10×10-4 | α=9.10×10-4 13, α(K)=0.000801 11, α(L)=8.99E-5 13, α(M)=1.623E-5 23, α(N)=2.58E-6 4, α(O)=1.721E-7 24 | |||
1154.9 | (10)- | < 0.28 ns | 377.0 2 | M1(+E2) | 1.1 LT | 0.00940 | B(M1)(W.u.)>0.00065, α=0.00940 99, α(K)=0.0082 8, α(L)=0.00098 13, α(M)=0.000177 23, α(N)=2.81×10-5 35, α(O)=1.80E-6 15 |
(10)- | < 0.28 ns | 446.9 | [E2] | 0.00706 | B(E2)(W.u.)>0.015, α=0.00706 10, α(K)=0.00614 9, α(L)=0.000757 11, α(M)=0.0001374 19, α(N)=2.155E-5 30, α(O)=1.301E-6 18 | ||
1284.6 | (9)+ | 827.6 3 | E2 | 1.29×10-3 | α=1.29×10-3 2, α(K)=0.001134 16, α(L)=0.0001315 18, α(M)=2.379E-5 33, α(N)=3.77E-6 5, α(O)=2.460E-7 35 | ||
1406.6 | (11)- | < 0.28 ns | 251.6 2 | M1(+E2) | 0.035 | α=0.035 12, α(K)=0.030 10, α(L)=0.0039 15, α(M)=7.1×10-4 28, α(N)=1.1E-4 4, α(O)=6.3E-6 17 | |
(11)- | < 0.28 ns | 628.7 2 | E2 | 0.00263 | B(E2)(W.u.)>0.29, α=0.00263 4, α(K)=0.002300 32, α(L)=0.000273 4, α(M)=4.94E-5 7, α(N)=7.81E-6 11, α(O)=4.95E-7 7 | ||
1840.2 | (12)- | < 0.28 ns | 433.6 2 | M1(+E2) | 0.8 LT | 0.0063 | B(M1)(W.u.)>0.00037, α=0.0063 4, α(K)=0.00554 30, α(L)=0.00065 5, α(M)=0.000117 8, α(N)=1.86×10-5 13, α(O)=1.22E-6 5 |
(12)- | < 0.28 ns | 685.3 2 | E2 | 2.09×10-3 | B(E2)(W.u.)>0.12, α=2.09E-3 3, α(K)=0.001827 26, α(L)=0.0002151 30, α(M)=3.90E-5 5, α(N)=6.16E-6 9, α(O)=3.95E-7 6 | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
2238.5 | (13)- | < 0.28 ns | 398.3 2 | M1+E2 | 0.0087 | α=0.0087 14, α(K)=0.0076 12, α(L)=0.00092 18, α(M)=0.000167 32, α(N)=2.6×10-5 5, α(O)=1.64E-6 20 | |
(13)- | < 0.28 ns | 831.7 3 | E2 | 1.28×10-3 | B(E2)(W.u.)>0.11, α=1.28E-3 2, α(K)=0.001120 16, α(L)=0.0001298 18, α(M)=2.350E-5 33, α(N)=3.73E-6 5, α(O)=2.431E-7 34 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 1+ | 15.65 s 12 % β- = 99.9974 4 % ε = 0.0026 4 | %ε=0.0026 4 for 100Tc decay (2008Sj01, absolute counting method). Other: 0.0018 9 (1993Ga09, x-ray measurement). E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). |
172.15 | 2+ | < 3 ns | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). |
200.67 | (4)+ | 8.25 µs 8 % IT = 100 | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). |
243.95 | (6)+ | 3.2 µs 2 % IT = 100 | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). |
263.56 | (3)+ | < 3 ns | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). |
294.92 | (4)+ | 0.87 ns 14 | XREF: E(?). E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
319.49 | (5)+ | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). | |
355.58 | (2,3)+ | < 3 ns | XREF: d(355). |
440.38 | (7)+ | < 0.28 ns | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
454.20 | (4,5)+ | XREF: d(444). | |
457.05 | (7)+ | < 0.28 ns | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
461.10 | (5)+ | XREF: d(460). | |
493.67 | 4+,5+ | XREF: d(497). | |
513.92 | (3:6)+ | XREF: d(514). | |
544.87 | (6)- | 0.43 ns 10 | E(level): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
580.41 | (3,4,5)+ | XREF: d(586). | |
599.78 | (2:7)+ | XREF: d(600). | |
608.65 | (7)- | < 0.28 ns | E(level): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
680.23 | (4,5,6)- | XREF: B(?). | |
707.79 | (8)- | < 0.28 ns | E(level): Negative-parity yrast band, α=0. From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
710.82 | (8)+ | < 0.28 ns | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
748.20 | 4+,5+ | XREF: d(758). | |
777.86 | (9)- | < 0.28 ns | E(level): Negative-parity yrast band, α=1. From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
830.20 | (2,3)+ | XREF: B(?). | |
929.90 | (3,4,5)+ | XREF: d(936). Jπ(level): L(d,p)=0+2 from 9/2+ for 936+950 doublet gives Jπ=4+,5+ for both levels or Jπ=4+,5+ for one level and Jπ=2+ to 7+ for the other. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
952.88 | (2:7)+ | XREF: d(950). Jπ(level): L(d,p)=0+2 from 9/2+ for 936+950 doublet gives Jπ=4+,5+ for both levels or Jπ=4+,5+ for one level and Jπ=2+ to 7+ for the other. | |
1154.9 | (10)- | < 0.28 ns | E(level): Negative-parity yrast band, α=0. |
1284.6 | (9)+ | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). | |
1406.6 | (11)- | < 0.28 ns | E(level): Negative-parity yrast band, α=1. From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
1581.7 | (10-) | E(level): Possible chiral (doublet) partner, α=0. | |
1720.9 | (10+) | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). | |
1840.2 | (12)- | < 0.28 ns | E(level): Negative-parity yrast band, α=0. From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
2053.1 | (11-) | E(level): Possible chiral (doublet) partner, α=1. | |
2175.5 | (11+) | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). | |
2238.5 | (13)- | < 0.28 ns | E(level): Negative-parity yrast band, α=1. From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
2391.9 | (12-) | E(level): Possible chiral (doublet) partner, α=0. | |
2693.5 | (14-) | < 0.28 ns | E(level): Negative-parity yrast band, α=0. From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported. T1/2(level): Centroid-shift method in 96Zr(7Li,3nγ) (1995Bi11). |
2695.9 | (12+) | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). | |
2798.3 | (13-) | E(level): Possible chiral (doublet) partner, α=1. | |
3075.7 | (13+) | E(level): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11). | |
3233.0 | (15-) | E(level): Negative-parity yrast band, α=1. | |
3269.2 | (14-) | E(level): Possible chiral (doublet) partner, α=0. | |
3690.4 | (15-) | E(level): Possible chiral (doublet) partner, α=1. | |
3710.0 | (16-) | E(level): Negative-parity yrast band, α=0. | |
4358.1 | (17-) | E(level): Negative-parity yrast band, α=1. |
E(level) | E(gamma) | Comments |
200.67 | 28.520 | E(γ): from ce data in (n,γ) E=thermal. From γ-ray data: 28.6 4 in (p,nγ) (1978Ma36) and 28.7 3 in (γ,pγ) (1978Ba18) M(γ): from ce data in (n,γ) E=thermal and x-ray data in (p,nγ) |
243.95 | 43.2862 | M(γ): from ce data in (n,γ) E=thermal |
299.66 | 99.09 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 127.5061 | E(γ): Configuration=πg9/2~#νd5/2 and πg9/2~#νg7/2 (1995Bi11) I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported |
319.49 | 75.5330 | M(γ): from ce data in (n,γ) E=thermal; γ(θ) in (7Li,3nγ) consistent with ΔJ=1 |
335.16 | 71.600 | E(γ): level-energy difference=71.610 | 163.0105 | E(γ): level-energy difference=163.0175 | 335.193 | E(γ): level-energy difference=335.166 |
400.63 | 105.7083 | M(γ): δ(E2/M1)<0.3 from ce data in (n,γ) E=thermal. |
454.20 | 166.6825 | M(γ): from ce data in (n,γ) E=thermal | 190.6374 | E(γ): level-energy difference=190.6412 |
459.13 | 103.78 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 124.01 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 286.84 | E(γ): weighted average of 286.83 3 from (n,γ) E=thermal and 286.90 6 from (p,nγ). level-energy difference=287.05 I(γ): weighted average of 78 3 from (n,γ) E=thermal and 64 12 from (p,nγ) | 458.84 | E(γ): unweighted average of 459.01 4 from (n,γ) E=thermal and 458.66 8 from (p,nγ) |
476.02 | 176.36 | E(γ): from (p,nγ) only | 475.9 | E(γ): from (p,nγ) only |
484.04 | 260.7 | E(γ): from (p,nγ) only | 483.93 | E(γ): from (p,nγ) only |
493.67 | 39.4889 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity | 152.7012 | E(γ): level-energy difference=152.6953 |
500.15 | 299.4805 | M(γ): δ(M2/E1)<0.14 from ce data in (n,γ) E=thermal, 0.3 1 from ce data in (p,nγ) |
521.0 | 257.5 | E(γ): from (p,nγ) only | 348.7 | E(γ): from (p,nγ) only |
539.63 | 39.4889 | E(γ): Multiply placed with undivided intensity I(γ): Multiply placed with undivided intensity |
E(level) | E(gamma) | Comments |
544.87 | 144.2378 | I(γ): other: 41 4 in (7Li,3nγ) M(γ): d from γ(θ) in (7Li,3nγ) | 225.3835 | M(γ): from γ(θ,pol) and ce data in ce in (7Li,3nγ), δ(M2/E1)<0.14 from ce data only. γ(θ) in (7Li,3nγ) consistent with ΔJ=1 | 300.9302 | E(γ): level-energy difference=300.9171 I(γ): unweighted average from (n,γ) and (7Li,3nγ). other: 130 2 in (7Li,3nγ) M(γ): from γ(θ,pol) and ce data in (7Li,3nγ), with γ(θ) consistent with ΔJ=0 and δ(M2/E1)=0.25 6 from ce data |
580.41 | 179.7982 | E(γ): level-energy difference=179.7757 | 239.4184 | E(γ): level-energy difference=239.4289 | 260.9136 | E(γ): level-energy difference=260.9206 | 292.9062 | E(γ): level-energy difference=292.8924 |
608.65 | 63.8 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 168.2 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported M(γ): (d) from γ(θ) in (7Li,3nγ) consistent with ΔJ=0; (E1) from level scheme | 364.7 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported M(γ): d from γ(θ) in (7Li,3nγ) consistent with ΔJ=1; (E1) from level scheme |
680.23 | 180.08 | E(γ): other: 180.3316 13 from (n,γ) E=thermal is uncertain. From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 392.72 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported |
707.79 | 267.5 | M(γ): d from γ(θ) in (7Li,3nγ) consistent with ΔJ=1; (E1) from level scheme |
748.20 | 547.23 | E(γ): level-energy difference=547.54 |
830.20 | 657.79 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 830.29 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported |
906.18 | 422.14 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 564.84 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 682.80 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported | 905.5 | E(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported I(γ): From 100Mo(p,nγ),(d,2nγ); the assignment in 99Tc(n,γ) E=thermal is either uncertain or not reported |
1074.62 | 617.6 | M(γ): from γ(θ,pol) in (7Li,3nγ), consistent with ΔJ=1 | 634.2 | M(γ): from γ(θ,pol) in (7Li,3nγ), consistent with ΔJ=1 |
1154.9 | 377.0 | M(γ): from ce data, γ(θ,pol) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 |
1284.6 | 827.6 | M(γ): from γ(θ,pol) in (7Li,3nγ), consistent with ΔJ=2 |
1406.6 | 251.6 | M(γ): from γ(θ,pol) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 | 628.7 | M(γ): from ce data, γ(θ,pol) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=2 |
E(level) | E(gamma) | Comments |
1581.7 | 804.0 | M(γ): γ(DCO) (2005Jo04) consistent with ΔJ=1, but γ(θ) (1995Bi11) suggests ΔJ=2, in (7Li,3nγ). This γ is not placed in level scheme by 1995Bi11. |
1720.9 | 1010.1 | M(γ): γ(θ) in (7Li,3nγ) suggests ΔJ=2 |
1840.2 | 685.3 | M(γ): from γ(θ,pol) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=2 |
2053.1 | 472.2 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 | 898.3 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 |
2175.5 | 890.9 | M(γ): γ(θ) in (7Li,3nγ) suggests ΔJ=2 |
2238.5 | 398.3 | M(γ): from γ(θ,pol) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 | 831.7 | M(γ): from γ(θ,pol) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=2 |
2391.9 | 338.9 | M(γ): from γ(θ) in (7Li,3nγ) suggests ΔJ=1 | 809.7 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=2 | 986.1 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 |
2693.5 | 454.9 | M(γ): from γ(θ) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 | 853.2 | M(γ): from γ(θ) and γ(DCO) in (7Li,3nγ), consistent with ΔJ=2 |
2695.9 | 975.0 | M(γ): from γ(θ) in (7Li,3nγ) for a doublet, consistent with ΔJ=2 |
2798.3 | 956.9 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 |
3075.7 | 900.2 | M(γ): from γ(θ) in (7Li,3nγ) suggests ΔJ=2 |
3233.0 | 540.6 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=1 | 995.2 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=2 |
3710.0 | 478.9 | E(γ): level-energy difference=477.1 | 1014.7 | E(γ): level-energy difference=1016.5 M(γ): from γ(DCO) in (7Li,3nγ), probably consistent with ΔJ=2 |
4358.1 | 1125.1 | M(γ): from γ(DCO) in (7Li,3nγ), consistent with ΔJ=2 |
Other reactions:
103Rh(n,α): 1972Bo14, 1968Ve02, 1965Ku07, 1963Cs01
100Mo(HI,X): 1984As02, 1976Mi13
99Tc(n,γ),(n,n): resonances: see dataset for about 690 neutron resonances and associated parameters from 5.58 eV to 10.0 keV, taken from 2018MuZY evaluation.
Theory references: consult the NSR database (www.nndc.bnl.gov/nsr/) for 22 primary references, 11 dealing with nuclear structure calculations and 11 with decay modes and half-lives.
Q-value: S(2n)=15731 4, S(2p)=17074 5 (2017Wa10)