ADOPTED LEVELS, GAMMAS for 108Ru
Author: Jean Blachot | Citation: ENSDF | Cutoff date: 1-Jul-2008
Author: Jean Blachot | Citation: Nucl. Data Sheets 91, 135 (2000) | Cutoff date: 1-Jun-2000
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=1373 keV 17 | S(n)= 7870 keV 12 | S(p)= 12200 keV 12 | Q(α)= -5728 keV 13 | ||
Reference: 2012WA38 |
References: | |||
A | 108Tc β- decay | B | 252Cf SF decay |
C | 176Yb(28Si,xγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABC | 0+ | 4.55 m 5 % β- = 100 | |||||
242.23 4 | ABC | 2+ | 0.36 ns 3 | 242.25 5 | 100 | [E2] | 0.0 | 0+ |
665.10 7 | ABC | 4+ | 13.4 ps 10 | 422.9 1 | 100 | [E2] | 242.23 | 2+ |
707.83 4 | ABC | 2(+) | 0.10 ns 7 | 465.6 1 707.81 5 | 100 9 80 6 | [E2] | 242.23 0.0 | 2+ 0+ |
974.84 7 | ABC | (3+) | 267.1 2 309.7 2 732.6 1 | 10.8 17 6.3 8 100 8 | D+Q | 707.83 665.10 242.23 | 2(+) 4+ 2+ | |
975.95 15 | A | (0+) | 733.9 2 | 100 | 242.23 | 2+ | ||
1182.97 11 | ABC | (4+) | 475.4 2 518.0 2 940.5 2 | 100 24 63 16 23 10 | 707.83 665.10 242.23 | 2(+) 4+ 2+ | ||
1218.81 21 | A | 553.7 2 | 100 | 665.10 | 4+ | |||
1240.59 17 | BC | 6+ | 575.5 2 | 100 | 665.10 | 4+ | ||
1249.17 8 | A | (2+) | 0.41 ns 27 | 273.4 2 541.3 2 584.0 1 1007.1 2 1249.0 5 | 11 3 14.8 19 28 9 100 15 67 11 | [E2] D+Q [E2] | 975.95 707.83 665.10 242.23 0.0 | (0+) 2(+) 4+ 2+ 0+ |
1486.14 13 | A | 511.0 2 821.0 2 | 100 20 77 18 | 974.84 665.10 | (3+) 4+ | |||
1496.14 15 | BC | (5+) | 521.1 2 831.2 2 | 100 50 | 974.84 665.10 | (3+) 4+ | ||
1643.87 8 | AB | (4+) | 394.6 2 669.1 1 935.9 2 1401.6 2 | 36 10 100 13 41 10 73 13 | 1249.17 974.84 707.83 242.23 | (2+) (3+) 2(+) 2+ | ||
1741.28 21 | A | 492.1 2 | 100 | 1249.17 | (2+) | |||
1761.90 16 | BC | (6+) | 521.3 2 578.8 2 1097.1 3 | 17 100 14 | 1240.59 1182.97 665.10 | 6+ (4+) 4+ | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1825.75 7 | AB | (5+) | 181.9 2 576.6 1 851.0 2 1118.0 2 1583.5 1 | 9.2 17 18 4 33 3 48 6 100 8 | 1643.87 1249.17 974.84 707.83 242.23 | (4+) (2+) (3+) 2(+) 2+ | ||
1942.2 3 | BC | 8+ | 701.6 2 | 100 | 1240.59 | 6+ | ||
1973.27 16 | A | 790.6 2 1308.0 3 1730.5 3 | 39 11 61 17 100 28 | 1182.97 665.10 242.23 | (4+) 4+ 2+ | |||
2002.57 9 | A | 358.7 2 1027.4 2 1760.4 1 | 11 3 24 5 100 7 | 1643.87 974.84 242.23 | (4+) (3+) 2+ | |||
2110.6 6 | BC | (5-) | 870.0 1445.5 | <1.96 100 10 | 1240.59 665.10 | 6+ 4+ | ||
2124.95 9 | A | 1,2,3 | 1150.4 2 1417.0 1 1882.8 2 | 14 3 100 8 18 3 | D+Q D+Q | 974.84 707.83 242.23 | (3+) 2(+) 2+ | |
2132.68 25 | BC | (7+) | 636.5 2 | 100 | 1496.14 | (5+) | ||
2273.0 6 | BC | (6-) | 162.5 1032.0 1608.0 | 100 11 63 7 30 7 | 2110.6 1240.59 665.10 | (5-) 6+ 4+ | ||
2352.26 17 | A | 1687.2 2 2352.1 3 | 22 5 100 36 | 665.10 0.0 | 4+ 0+ | |||
2419.7 3 | B | (8+) | 657.8 2 | 100 | 1761.90 | (6+) | ||
2472.6 7 | BC | (7-) | 199.5 362.0 | 100 12 31 8 | 2273.0 2110.6 | (6-) (5-) | ||
2716.1 8 | B | (8-) | 243.50 443.0 | 100 10 55 15 | 2472.6 2273.0 | (7-) (6-) | ||
2730.99 13 | A | 1244.5 2 1756.2 2 2023.4 2 | 90 21 46 11 100 25 | 1486.14 974.84 707.83 | (3+) 2(+) | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
2740.5 3 | BC | 10+ | 798.3 2 | 100 | 1942.2 | 8+ | ||
2843.9 7 | B | (9+) | 710.4 902.5 | 100 15 4 4 | 2132.68 1942.2 | (7+) 8+ | ||
2862.56 18 | A | 1887.7 2 2620.3 3 | 60 16 100 27 | 974.84 242.23 | (3+) 2+ | |||
2925.11 22 | A | 1950.4 3 2217.1 3 | 34 9 100 28 | 974.84 707.83 | (3+) 2(+) | |||
2984.7 7 | B | (9-) | 268.6 512.1 1042.7 | 100 18 45 9 55 9 | 2716.1 2472.6 1942.2 | (8-) (7-) 8+ | ||
3097.63 14 | A | 972.6 2 1272.1 2 2389.4 3 | 38 10 100 25 90 25 | 2124.95 1825.75 707.83 | 1,2,3 (5+) 2(+) | |||
3149.7 4 | B | (10+) | 730.0 3 | 100 | 2419.7 | (8+) | ||
3294.2 9 | B | (10-) | 309.5 578.1 | 100 20 70 20 | 2984.7 2716.1 | (9-) (8-) | ||
3528.6 4 | BC | 12+ | 788.1 3 | 100 | 2740.5 | 10+ | ||
3556.2 10 | B | (11-) | 262.0 571.5 | 20 10 100 20 | 3294.2 2984.7 | (10-) (9-) | ||
3569.4 8 | B | (11+) | 725.5 828.9 | 67 22 100 22 | 2843.9 2740.5 | (9+) 10+ | ||
3981.7 10 | B | (12-) | 687.5 3 | 100 | 3294.2 | (10-) | ||
4193.6 11 | B | (13-) | 637.4 3 | 100 | 3556.2 | (11-) | ||
4290.8 5 | B | 14+ | 762.2 3 | 100 | 3528.6 | 12+ | ||
4309.8 9 | B | (13+) | 740.4 3 | 100 | 3569.4 | (11+) | ||
4774.4 10 | B | (14-) | 792.7 3 | 100 | 3981.7 | (12-) | ||
4947.3 11 | B | (15-) | 753.7 3 | 100 | 4193.6 | (13-) | ||
5154.4 6 | B | 16+ | 863.6 3 | 100 | 4290.8 | 14+ |
Jπ(level): From syst and band assignment, unless otherwise noted
E(γ): From 108Tc β- decay when available
I(γ): Photon branching ratio from each level. Data with uncertainties are from 108Tc β- decay. Other data are from SF decay where uncertainties range from 5% to 50%.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75 | |||||||
0.0 | 0+ | 4.55 m 5 % β- = 100 | |||||
242.23 4 | 2+ | 0.36 ns 3 | 242.25 5 | 100 | [E2] | 0.0 | 0+ |
665.10 7 | 4+ | 13.4 ps 10 | 422.9 1 | 100 | [E2] | 242.23 | 2+ |
1240.59 17 | 6+ | 575.5 2 | 100 | 665.10 | 4+ | ||
1942.2 3 | 8+ | 701.6 2 | 100 | 1240.59 | 6+ | ||
2740.5 3 | 10+ | 798.3 2 | 100 | 1942.2 | 8+ | ||
3528.6 4 | 12+ | 788.1 3 | 100 | 2740.5 | 10+ | ||
4290.8 5 | 14+ | 762.2 3 | 100 | 3528.6 | 12+ | ||
5154.4 6 | 16+ | 863.6 3 | 100 | 4290.8 | 14+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - possible γ-vibrational band. Ratio of inertial parameters for | |||||||
707.83 4 | 2(+) | 0.10 ns 7 | |||||
974.84 7 | (3+) | 267.1 2 309.7 2 732.6 1 | 10.8 17 6.3 8 100 8 | D+Q | 707.83 665.10 242.23 | 2(+) 4+ 2+ | |
1182.97 11 | (4+) | 475.4 2 518.0 2 940.5 2 | 100 24 63 16 23 10 | 707.83 665.10 242.23 | 2(+) 4+ 2+ | ||
1496.14 15 | (5+) | 521.1 2 831.2 2 | 100 50 | 974.84 665.10 | (3+) 4+ | ||
1761.90 16 | (6+) | 521.3 2 578.8 2 1097.1 3 | 17 100 14 | 1240.59 1182.97 665.10 | 6+ (4+) 4+ | ||
2132.68 25 | (7+) | 636.5 2 | 100 | 1496.14 | (5+) | ||
2419.7 3 | (8+) | 657.8 2 | 100 | 1761.90 | (6+) | ||
2843.9 7 | (9+) | 710.4 902.5 | 100 15 4 4 | 2132.68 1942.2 | (7+) 8+ | ||
3149.7 4 | (10+) | 730.0 3 | 100 | 2419.7 | (8+) | ||
3569.4 8 | (11+) | 725.5 828.9 | 67 22 100 22 | 2843.9 2740.5 | (9+) 10+ | ||
4309.8 9 | (13+) | 740.4 3 | 100 | 3569.4 | (11+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - ν5/2[402]#ν5/2[532], α=0 | |||||||
2110.6 6 | (5-) | ||||||
2273.0 6 | (6-) | 162.5 1032.0 1608.0 | 100 11 63 7 30 7 | 2110.6 1240.59 665.10 | (5-) 6+ 4+ | ||
2472.6 7 | (7-) | 199.5 362.0 | 100 12 31 8 | 2273.0 2110.6 | (6-) (5-) | ||
2716.1 8 | (8-) | 243.50 443.0 | 100 10 55 15 | 2472.6 2273.0 | (7-) (6-) | ||
3294.2 9 | (10-) | 309.5 578.1 | 100 20 70 20 | 2984.7 2716.1 | (9-) (8-) | ||
3981.7 10 | (12-) | 687.5 3 | 100 | 3294.2 | (10-) | ||
4774.4 10 | (14-) | 792.7 3 | 100 | 3981.7 | (12-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - ν5/2[402]#ν5/2[532], α=1 | |||||||
2110.6 6 | (5-) | ||||||
2984.7 7 | (9-) | 268.6 512.1 1042.7 | 100 18 45 9 55 9 | 2716.1 2472.6 1942.2 | (8-) (7-) 8+ | ||
3556.2 10 | (11-) | 262.0 571.5 | 20 10 100 20 | 3294.2 2984.7 | (10-) (9-) | ||
4193.6 11 | (13-) | 637.4 3 | 100 | 3556.2 | (11-) | ||
4947.3 11 | (15-) | 753.7 3 | 100 | 4193.6 | (13-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - TWO-PHONON γ-VIBRATIONAL band | |||||||
1643.87 8 | (4+) | ||||||
1825.75 7 | (5+) | 181.9 2 576.6 1 851.0 2 1118.0 2 1583.5 1 | 9.2 17 18 4 33 3 48 6 100 8 | 1643.87 1249.17 974.84 707.83 242.23 | (4+) (2+) (3+) 2(+) 2+ |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
242.23 | 2+ | 0.36 ns 3 | 242.25 5 | [E2] | 0.056 | B(E2)(W.u.)=62 6, α=0.056 | |
665.10 | 4+ | 13.4 ps 10 | 422.9 1 | [E2] | B(E2)(W.u.)=102 8 | ||
707.83 | 2(+) | 0.10 ns 7 | 707.81 5 | [E2] | B(E2)(W.u.)=0.5 4 | ||
974.84 | (3+) | 732.6 1 | D+Q | -3.0 +7-14 | |||
1249.17 | (2+) | 0.41 ns 27 | 584.0 1 | [E2] | B(E2)(W.u.)=0.08 7 | ||
(2+) | 0.41 ns 27 | 1007.1 2 | D+Q | 0.9 +7-5 | |||
(2+) | 0.41 ns 27 | 1249.0 5 | [E2] | B(E2)(W.u.)=0.005 3 | |||
2124.95 | 1,2,3 | 1882.8 2 | D+Q | -0.7 +6-11 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 0+ | 4.55 m 5 % β- = 100 | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. |
242.23 | 2+ | 0.36 ns 3 | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. |
665.10 | 4+ | 13.4 ps 10 | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. |
707.83 | 2(+) | 0.10 ns 7 | E(level): possible γ-vibrational band. Ratio of inertial parameters for. |
974.84 | (3+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
1182.97 | (4+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
1240.59 | 6+ | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. | |
1496.14 | (5+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
1643.87 | (4+) | E(level): TWO-PHONON γ-VIBRATIONAL band. | |
1761.90 | (6+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
1825.75 | (5+) | E(level): TWO-PHONON γ-VIBRATIONAL band. | |
1942.2 | 8+ | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. | |
2110.6 | (5-) | E(level): ν5/2[402]#ν5/2[532], α=0. ν5/2[402]#ν5/2[532], α=1. | |
2132.68 | (7+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
2273.0 | (6-) | E(level): ν5/2[402]#ν5/2[532], α=0. | |
2419.7 | (8+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
2472.6 | (7-) | E(level): ν5/2[402]#ν5/2[532], α=0. | |
2716.1 | (8-) | E(level): ν5/2[402]#ν5/2[532], α=0. | |
2740.5 | 10+ | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. | |
2843.9 | (9+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
2984.7 | (9-) | E(level): ν5/2[402]#ν5/2[532], α=1. | |
3149.7 | (10+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
3294.2 | (10-) | E(level): ν5/2[402]#ν5/2[532], α=0. | |
3528.6 | 12+ | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. | |
3556.2 | (11-) | E(level): ν5/2[402]#ν5/2[532], α=1. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
3569.4 | (11+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
3981.7 | (12-) | E(level): ν5/2[402]#ν5/2[532], α=0. | |
4193.6 | (13-) | E(level): ν5/2[402]#ν5/2[532], α=1. | |
4290.8 | 14+ | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. | |
4309.8 | (13+) | E(level): possible γ-vibrational band. Ratio of inertial parameters for. | |
4774.4 | (14-) | E(level): ν5/2[402]#ν5/2[532], α=0. | |
4947.3 | (15-) | E(level): ν5/2[402]#ν5/2[532], α=1. | |
5154.4 | 16+ | E(level): GS band. E(level)(4+)/E(level)(2+)=2.76 (110Ru), 2.75. |
E(level) | E(gamma) | Comments |
1182.97 | 940.5 | I(γ): reported only in SF decay |
1218.81 | 553.7 | E(γ): this transition is not seen in (SF), So the 6+ assigned to the 1218 level in 108Tc decay is questionable. |
1825.75 | 1583.5 | M(γ): Could be different transition in β-decay and 252Cf SF |
Levels: For collective-model predictions on E(levels), B(E2), and Q, see 1978Se05, 1980Su01
Q-value: Note: Current evaluation has used the following Q record 1350 5 7.82×103 171.186e+419-5.77e+313 2003Au03