ADOPTED LEVELS, GAMMAS for 92Ru
Author: Coral M. Baglin | Citation: Nucl. Data Sheets 113, 2187 (2012) | Cutoff date: 15-Sep-2012
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-11302 keV 6 | S(n)= 14133 keV 4 | S(p)= 5604 keV 4 | Q(α)= -4040 keV 5 | ||
Reference: 2012WA38 |
References: | |||
A | 58Ni(40Ca,2PAG), | B | 92Rh ε decay (4.66 S) |
C | 93Pd εp decay | D | 92Rh ε decay (0.53 S) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCD | 0+ | 3.65 m 5 % ε = 100 | |||||
865.7 1 | ABCD | (2+) | 865.7 1 | 100 | (E2) | 0.0 | 0+ | |
1854.9 13 | ABC | (4+) | 991.1 3 | 100 | (E2) | 865.7 | (2+) | |
2535.2 13 | A | (5-) | 16 ns 2 | 680.1 10 1670.7 10 | 100 7 77 6 | (E3) | 1854.9 865.7 | (4+) (2+) |
2671.5 16 | ABC | (6+) | 817.8 1 | 100 | (E2) | 1854.9 | (4+) | |
2775.9 | B | 919.1 1 | 100 | 1854.9 | (4+) | |||
2833.9 18 | AB | (8+) | 100 ns 14 | 163.1 2 | 100 | E2 | 2671.5 | (6+) |
2994.5 20 | A | (8+) | < 12 ps | 160.6 10 | 100 | (M1) | 2833.9 | (8+) |
3014.5 | B | (GE5) | 339.9 2 | 100 | 2671.5 | (6+) | ||
3292.2 16 | A | (7-) | 16 ps 5 | 757.0 10 | 100 | E2 | 2535.2 | (5-) |
3798.2 21 | A | (10+) | 4.6 ps 24 | 803.7 10 | 100 | E2 | 2994.5 | (8+) |
3931.4 18 | A | (9-) | < 3.5 ps | 639.2 10 | 100 | E2 | 3292.2 | (7-) |
4363.1 21 | A | (12+) | 71 ps 16 | 564.9 10 | 100 | E2 | 3798.2 | (10+) |
4705.2 20 | A | (11-) | 11 ps 3 | 773.8 10 | 100 | E2 | 3931.4 | (9-) |
5215.0 22 | A | (13+) | < 1.4 ps | 852.0 10 | 100 | (M1) | 4363.1 | (12+) |
5267.6 21 | A | 562.5 10 | 100 | 4705.2 | (11-) | |||
5281.9 22 | A | (14+) | < 7 ps | 918.7 10 | 100 | E2 | 4363.1 | (12+) |
5369.6 22 ? | A | 102 1 | 100 | 5267.6 | ||||
5572.1 22 | A | (14+) | < 1.4 ps | 357.3 10 | 100 | (M1) | 5215.0 | (13+) |
5598.7 21 | A | (13-) | < 1.4 ps | 229.2 10 893.4 10 | 61 6 100 24 | D E2 | 5369.6 4705.2 | (11-) |
5658.1 21 | A | (15+) | 10 ps 3 | 86.1 10 376.0 10 | 100.0 18 23.2 20 | (M1) (M1) | 5572.1 5281.9 | (14+) (14+) |
5741.7 23 | A | (16+) | 139 ps 55 | 83.8 10 | 100 | (M1) | 5658.1 | (15+) |
6145.3 23 | A | (16+) | 487.1 10 | 100 | D | 5658.1 | (15+) | |
6621.4 21 | A | (15-) | < 1.4 ps | 963.2 10 1022.7 10 | 49 11 100 7 | E2 | 5658.1 5598.7 | (15+) (13-) |
6995.6 23 | A | (17+) | 850.2 10 1337.7 10 | 82 11 100 5 | D Q | 6145.3 5658.1 | (16+) (15+) | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
7060.7 22 | A | (17-) | 55 ps 3 | 439.1 10 1319.2 10 | 45.0 26 100.0 26 | E2 (E1) | 6621.4 5741.7 | (15-) (16+) |
7504.2 25 | A | (18+) | 508.6 10 | 100 | D | 6995.6 | (17+) | |
7658.9 25 | A | (18-) | < 0.7 ps | 598.2 10 | 100 | (M1) | 7060.7 | (17-) |
8001 3 | A | (19-) | < 0.7 ps | 341.9 10 | 100 | (M1) | 7658.9 | (18-) |
8470 3 | A | (19+) | 965.7 10 | 100 | (D) | 7504.2 | (18+) | |
8647 3 | A | (19+,20+) | 176.7 10 1142.7 10 | 100 9 67 13 | 8470 7504.2 | (19+) (18+) | ||
8912 3 ? | A | (20+) | 1407.9 10 | 100 | 7504.2 | (18+) | ||
9233 3 | A | (21-) | 2.4 ps 3 | 1232.1 10 | 100 | E2 | 8001 | (19-) |
9433 3 | A | (20+) | 962.7 10 1929.1 10 | 100 20 41 11 | D Q | 8470 7504.2 | (19+) (18+) | |
10741 3 | A | (22-,23-) | 1508.3 10 | 100 | 9233 | (21-) | ||
10886 3 | A | (21+) | 1973.7 10 2239.0 10 | 100 26 65 22 | D | 8912 8647 | (20+) (19+,20+) | |
10996 3 | A | (21+,22+) | 1563.1 10 2349.7 10 | 100 12 53 8 | Q | 9433 8647 | (20+) (19+,20+) | |
11259 3 | A | (22+,23+) | 262.7 10 373.5 10 | 71 6 100 10 | (D) (Q) | 10996 10886 | (21+,22+) (21+) | |
11311 3 | A | (22-,23-) | 2078.2 10 | 100 | 9233 | (21-) |
E(level): From least-squares fit to Eγ, assuming authors’ upper limit of ΔE=1 keV for Eγ from (40Ca,2pαγ).
Jπ(level): Based on γ anisotropy and the assumptions that, in (40Ca,2pαγ), all transitions have Ji|>Jf, most have Ji>Jf and that crossover transitions are E2, except as noted.
T1/2(level): From recoil-distance Doppler-shift measurements in (40Ca,2pαγ), except as noted.
E(γ): From (40Ca,2pαγ), except as noted. ΔE=0.2 to 1.0 keV, depending on Eγ and Iγ; evaluator assigns authors’ upper limit of ΔE=1 keV to all data.
I(γ): Branching from (40Ca,2pαγ).
M(γ): Based on γ anisotropy data from (40Ca,2pαγ), except as noted. Stretched Q transitions are assigned as E2 if RUL disallows M2; others are assigned as (E2) when lifetime information is available to enable the calculation of transition probabilities. d transitions are assigned as (M1) (except for 1319γ, for which the level scheme requires Δπ=yes) for the purpose of calculating transition probabilities.
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - π=+, yrast STATES. | |||||||
0.0 | 0+ | 3.65 m 5 % ε = 100 | |||||
865.7 1 | (2+) | 865.7 1 | 100 | (E2) | 0.0 | 0+ | |
1854.9 13 | (4+) | 991.1 3 | 100 | (E2) | 865.7 | (2+) | |
2671.5 16 | (6+) | 817.8 1 | 100 | (E2) | 1854.9 | (4+) | |
2833.9 18 | (8+) | 100 ns 14 | 163.1 2 | 100 | E2 | 2671.5 | (6+) |
3798.2 21 | (10+) | 4.6 ps 24 | 803.7 10 | 100 | E2 | 2994.5 | (8+) |
4363.1 21 | (12+) | 71 ps 16 | 564.9 10 | 100 | E2 | 3798.2 | (10+) |
5215.0 22 | (13+) | < 1.4 ps | 852.0 10 | 100 | (M1) | 4363.1 | (12+) |
5281.9 22 | (14+) | < 7 ps | 918.7 10 | 100 | E2 | 4363.1 | (12+) |
5658.1 21 | (15+) | 10 ps 3 | 86.1 10 376.0 10 | 100.0 18 23.2 20 | (M1) (M1) | 5572.1 5281.9 | (14+) (14+) |
5741.7 23 | (16+) | 139 ps 55 | 83.8 10 | 100 | (M1) | 5658.1 | (15+) |
6995.6 23 | (17+) | 850.2 10 1337.7 10 | 82 11 100 5 | D Q | 6145.3 5658.1 | (16+) (15+) | |
7504.2 25 | (18+) | 508.6 10 | 100 | D | 6995.6 | (17+) | |
8470 3 | (19+) | 965.7 10 | 100 | (D) | 7504.2 | (18+) | |
10886 3 | (21+) | 1973.7 10 2239.0 10 | 100 26 65 22 | D | 8912 8647 | (20+) (19+,20+) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - π=-, yrast STATES. | |||||||
2535.2 13 | (5-) | 16 ns 2 | |||||
3292.2 16 | (7-) | 16 ps 5 | 757.0 10 | 100 | E2 | 2535.2 | (5-) |
3931.4 18 | (9-) | < 3.5 ps | 639.2 10 | 100 | E2 | 3292.2 | (7-) |
4705.2 20 | (11-) | 11 ps 3 | 773.8 10 | 100 | E2 | 3931.4 | (9-) |
5598.7 21 | (13-) | < 1.4 ps | 229.2 10 893.4 10 | 61 6 100 24 | D E2 | 5369.6 4705.2 | (11-) |
6621.4 21 | (15-) | < 1.4 ps | 963.2 10 1022.7 10 | 49 11 100 7 | E2 | 5658.1 5598.7 | (15+) (13-) |
7060.7 22 | (17-) | 55 ps 3 | 439.1 10 1319.2 10 | 45.0 26 100.0 26 | E2 (E1) | 6621.4 5741.7 | (15-) (16+) |
7658.9 25 | (18-) | < 0.7 ps | 598.2 10 | 100 | (M1) | 7060.7 | (17-) |
8001 3 | (19-) | < 0.7 ps | 341.9 10 | 100 | (M1) | 7658.9 | (18-) |
9233 3 | (21-) | 2.4 ps 3 | 1232.1 10 | 100 | E2 | 8001 | (19-) |
10741 3 | (22-,23-) | 1508.3 10 | 100 | 9233 | (21-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
2535.2 | (5-) | 16 ns 2 | 1670.7 10 | (E3) | B(E3)(W.u.)=1.8 3 | |
2833.9 | (8+) | 100 ns 14 | 163.1 2 | E2 | 0.225 | B(E2)(W.u.)=1.62 23, α=0.225 |
2994.5 | (8+) | < 12 ps | 160.6 10 | (M1) | 0.0841 | B(M1)(W.u.)>0.40, α=0.0841 19 |
3292.2 | (7-) | 16 ps 5 | 757.0 10 | E2 | B(E2)(W.u.)=5.8 18 | |
3798.2 | (10+) | 4.6 ps 24 | 803.7 10 | E2 | B(E2)(W.u.)=15 8 | |
3931.4 | (9-) | < 3.5 ps | 639.2 10 | E2 | B(E2)(W.u.)>61 | |
4363.1 | (12+) | 71 ps 16 | 564.9 10 | E2 | B(E2)(W.u.)=5.6 13 | |
4705.2 | (11-) | 11 ps 3 | 773.8 10 | E2 | B(E2)(W.u.)=7.5 21 | |
5215.0 | (13+) | < 1.4 ps | 852.0 10 | (M1) | B(M1)(W.u.)>0.025 | |
5281.9 | (14+) | < 7 ps | 918.7 10 | E2 | B(E2)(W.u.)>5.0 | |
5572.1 | (14+) | < 1.4 ps | 357.3 10 | (M1) | 0.01056 | B(M1)(W.u.)>0.34, α=0.01056 17 |
5598.7 | (13-) | < 1.4 ps | 893.4 10 | E2 | B(E2)(W.u.)>18 | |
5658.1 | (15+) | 10 ps 3 | 86.1 10 | (M1) | 0.472 | B(M1)(W.u.)=2.0 7, α=0.472 18 |
(15+) | 10 ps 3 | 376.0 10 | (M1) | B(M1)(W.u.)=0.0056 18 | ||
5741.7 | (16+) | 139 ps 55 | 83.8 10 | (M1) | 0.509 | B(M1)(W.u.)=0.18 7, α=0.509 19 |
6621.4 | (15-) | < 1.4 ps | 1022.7 10 | E2 | B(E2)(W.u.)>9.8 | |
7060.7 | (17-) | 55 ps 3 | 439.1 10 | E2 | B(E2)(W.u.)=7.9 7 | |
(17-) | 55 ps 3 | 1319.2 10 | (E1) | B(E1)(W.u.)=1.81E-6 12 | ||
7658.9 | (18-) | < 0.7 ps | 598.2 10 | (M1) | B(M1)(W.u.)>0.15 | |
8001 | (19-) | < 0.7 ps | 341.9 10 | (M1) | 0.01178 | B(M1)(W.u.)>0.77, α=0.01178 19 |
9233 | (21-) | 2.4 ps 3 | 1232.1 10 | E2 | B(E2)(W.u.)=3.4 5 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 0+ | 3.65 m 5 % ε = 100 | E(level): π=+, yrast STATES. |
865.7 | (2+) | E(level): π=+, yrast STATES. | |
1854.9 | (4+) | E(level): π=+, yrast STATES. | |
2535.2 | (5-) | 16 ns 2 | E(level): π=-, yrast STATES. |
2671.5 | (6+) | E(level): π=+, yrast STATES. | |
2833.9 | (8+) | 100 ns 14 | E(level): π=+, yrast STATES. |
3292.2 | (7-) | 16 ps 5 | E(level): π=-, yrast STATES. |
3798.2 | (10+) | 4.6 ps 24 | E(level): π=+, yrast STATES. |
3931.4 | (9-) | < 3.5 ps | E(level): π=-, yrast STATES. |
4363.1 | (12+) | 71 ps 16 | E(level): π=+, yrast STATES. |
4705.2 | (11-) | 11 ps 3 | E(level): π=-, yrast STATES. |
5215.0 | (13+) | < 1.4 ps | E(level): π=+, yrast STATES. |
5281.9 | (14+) | < 7 ps | E(level): π=+, yrast STATES. |
5598.7 | (13-) | < 1.4 ps | E(level): π=-, yrast STATES. |
5658.1 | (15+) | 10 ps 3 | E(level): π=+, yrast STATES. |
5741.7 | (16+) | 139 ps 55 | E(level): π=+, yrast STATES. |
6621.4 | (15-) | < 1.4 ps | E(level): π=-, yrast STATES. |
6995.6 | (17+) | E(level): π=+, yrast STATES. | |
7060.7 | (17-) | 55 ps 3 | E(level): π=-, yrast STATES. |
7504.2 | (18+) | E(level): π=+, yrast STATES. | |
7658.9 | (18-) | < 0.7 ps | E(level): π=-, yrast STATES. |
8001 | (19-) | < 0.7 ps | E(level): π=-, yrast STATES. |
8470 | (19+) | E(level): π=+, yrast STATES. | |
9233 | (21-) | 2.4 ps 3 | E(level): π=-, yrast STATES. |
10741 | (22-,23-) | E(level): π=-, yrast STATES. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
10886 | (21+) | E(level): π=+, yrast STATES. |
E(level) | E(gamma) | Comments |
865.7 | 865.7 | E(γ): From 92Rh ε decay (4.66 s). |
1854.9 | 991.1 | E(γ): From 92Rh ε decay (4.66 s). |
2535.2 | 1670.7 | M(γ): see comment in (40Ca,2pαγ) data set. |
2671.5 | 817.8 | E(γ): From 92Rh ε decay (4.66 s). |
2775.9 | 919.1 | E(γ): From 92Rh ε decay (4.66 s). |
2833.9 | 163.1 | E(γ): From 92Rh ε decay (4.66 s). |
2994.5 | 160.6 | M(γ): anisotropy ratio consistent with stretched Q (or d ΔJ=0); 1997Li29 adopt the latter. Δπ=no from level scheme. |
3014.5 | 339.9 | E(γ): From 92Rh ε decay (4.66 s). |
Production: Ag+p (660 MeV), chem. separation (1972Ar24). 92Mo(3He,3n), chem separation (1972De09,1976De07). Ni(106Cd,x), E(106Cd)=60 MeV/nucleon (1994He28,1995Mo26,1995He39); fragment mass separator.
Mass number confirmed by observed growth of known γ rays following 92Tc ε decay.
Shell-model calculations: see, e.g., 1996Ru02, 2004De40.
Q-value: Note: Current evaluation has used the following Q record -11302 5 14134 4 5603 4-4040 5 2011AuZZ
Q-value: Q(β-),S(n),S(p),Q(α) from 2011AuZZ; -11050 500, 13820 660, 5710 360, -4130 300, respectively, from systematics (2003Au03).
Q-value: Q(εp)=618 11 (2011AuZZ).