ADOPTED LEVELS, GAMMAS for 191Ir
Author: M.S. Basunia | Citation: Nucl. Data Sheets 195, 368 (2024) | Cutoff date: 1-Dec-2023
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-1010 keV 4 | S(n)= 8026.5 keV 4 | S(p)= 5290.0 keV 11 | Q(α)= 2082.8 keV 12 | ||
Reference: 2021WA16 |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCDEFGHIJKLM | 3/2+ | STABLE | |||||
82.4241 23 | ABCDE GHIJKL | 1/2+ | 4.10 ns 7 | 82.427 10 | 100 | M1+E2 | 0.0 | 3/2+ |
129.426 3 | ABCDE GHIJKL | 5/2+ | 89.7 ps 12 | 47.05 3 129.427 5 | 0.0094 11 100.00 15 | E2 M1+E2 | 82.4241 0.0 | 1/2+ 3/2+ |
171.268 11 | ABCD G IJKLM | 11/2- | 4.899 s 23 % IT = 100 | 41.89 4 | 100 | E3 | 129.426 | 5/2+ |
178.9761 21 | CD GHIJKL | 3/2+ | 43 ps 4 | 49.548 4 96.5517 10 178.980 3 | 1.12 13 100 23 32.3 5 | M1+E2 M1+E2 M1+E2 | 129.426 82.4241 0.0 | 5/2+ 1/2+ 3/2+ |
300.4 4 | K | 121.5 5 300.4 5 | 100 8 | 178.9761 0.0 | 3/2+ 3/2+ | |||
343.32 4 | CD GHIJKL | 7/2+ | 20.4 ps 8 | 213.88 6 343.28 8 | 63.7 17 100 | M1+E2 E2 | 129.426 0.0 | 5/2+ 3/2+ |
351.1914 21 | CD GH JKL | 5/2+ | 28 ps 4 | 172.2178 25 221.765 4 268.772 5 351.187 3 | 98.4 18 3.46 25 47.2 7 100.0 11 | M1+E2 (M1) E2 M1+E2 | 178.9761 129.426 82.4241 0.0 | 3/2+ 5/2+ 1/2+ 3/2+ |
390.941 10 | CD G JK | 7/2- | 240 ps 20 | 219.674 5 | 100 | E2 | 171.268 | 11/2- |
502.80 4 | G IJKL | (9/2)+ | 9.8 ps 6 | 159.47 2 373.41 7 | 8.9 5 100.0 26 | E2 | 343.32 129.426 | 7/2+ 5/2+ |
504.28 10 | GHIJK | (7/2+) | 152.97 26 161.2 5 325.2 5 375.04 14 | 58 8 202 81 100 7 52 11 | (D(+Q)) | 351.1914 343.32 178.9761 129.426 | 5/2+ 7/2+ 3/2+ 5/2+ | |
538.9118 24 | C FG IJKL | 3/2+ | 10.7 ps 7 | 187.7208 19 196 1 359.930 3 409.462 11 456.485 7 538.899 11 | 2.74 5 0.022 6 40.8 4 55.0 6 24.29 22 100.0 11 | M1+E2 [E2] M1 M1+E2 M1+E2 M1+E2 | 351.1914 343.32 178.9761 129.426 82.4241 0.0 | 5/2+ 7/2+ 3/2+ 5/2+ 1/2+ 3/2+ |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
556.82 8 | G K M | (13/2-) | 385.54 8 | 100 | (D+Q) | 171.268 | 11/2- | |
587.99 2 | CD FG JKL | 3/2+,5/2+ | ≈ 0.3 ps | 244.6 2 458.55 4 587.99 3 | 69 7 39 3 100 3 | (M1) | 343.32 129.426 0.0 | 7/2+ 5/2+ 3/2+ |
591.32 14 | G K M | (15/2-) | 420.10 14 | 100 | (Q) | 171.268 | 11/2- | |
614 4 | I | |||||||
624.080 4 | C FG J L | (1/2+) | > 9 ps | 85.161 4 445.109 7 494.675 9 541.664 17 624.086 17 | 4.0 5 3.95 11 3.95 11 28.5 4 100.0 11 | (E2) (M1) (M1+E2) | 538.9118 178.9761 129.426 82.4241 0.0 | 3/2+ 3/2+ 5/2+ 1/2+ 3/2+ |
654.11 6 | G IJK | (9/2-) | 263.20 6 482.5 5 | 79 17 100 13 | 390.941 171.268 | 7/2- 11/2- | ||
658.9184 22 | C FG IJK | (3/2-) | < 0.12 ns | 267.978 10 479.9417 7 576.492 18 658.76 6 | 100.0 10 6.6 2 15.70 20 2.13 16 | E2 [E1] E1 [E1] | 390.941 178.9761 82.4241 0.0 | 7/2- 3/2+ 1/2+ 3/2+ |
686.41 9 | CD GHIJKL | 7/2+ | 2.7 ps 3 | 557.08 13 686.40 14 | 100 3 76 3 | M1+E2 E2 | 129.426 0.0 | 5/2+ 3/2+ |
714.2 5 | K | 323.3 5 | 100 | 390.941 | 7/2- | |||
747.801 16 | C G JK | (5/2)+ | 209.03 15 396.75 7 404.1 3 568.850 10 618.48 7 747.76 15 | 100 6 9.3 12 9 4 44.1 12 6.5 11 2.86 25 | M1 (M1) | 538.9118 351.1914 343.32 178.9761 129.426 0.0 | 3/2+ 5/2+ 7/2+ 3/2+ 5/2+ 3/2+ | |
762.588 4 | C G JKL | 3/2+ | 138.515 20 223.672 3 411.398 9 583.621 7 633.186 14 680.24 16 762.74 6 | 21 14 100 7 8.6 21 68.6 21 24.9 9 6.1 6 12.2 6 | M1 (M1) E2(+M1) | 624.080 538.9118 351.1914 178.9761 129.426 82.4241 0.0 | (1/2+) 3/2+ 5/2+ 3/2+ 5/2+ 1/2+ 3/2+ | |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
799.808 15 | C G JK | (5/2)- | 140.884 15 409.49 18 | 78 12 100 17 | M1 | 658.9184 390.941 | (3/2-) 7/2- | |
812.10 11 | G JKL | (9/2+) | 308.2 2 460.71 13 468.9 5 | 67 5 100 9 45 5 | (D) | 504.28 351.1914 343.32 | (7/2+) 5/2+ 7/2+ | |
816.92 14 | G | 645.65 14 | 100 | 171.268 | 11/2- | |||
825.44 15 | G K | (7/2+,9/2+) | 482.5 5 695.98 15 | <240 100 12 | 343.32 129.426 | 7/2+ 5/2+ | ||
832.35 15 | G IJKL | (11/2+) | 3.14 ps 19 | 329.4 5 489.12 16 | 35.4 18 100 3 | (D(+Q)) (E2) | 502.80 343.32 | (9/2)+ 7/2+ |
878.04 11 | D G K | (9/2-,11/2+) | 375.04 14 534.88 13 | 100 15 78 13 | 502.80 343.32 | (9/2)+ 7/2+ | ||
918.85 14 | G K | (11/2-) | 264.8 5 527.9 5 747.61 16 | 100 10 18 5 | (Q) | 654.11 390.941 171.268 | (9/2-) 7/2- 11/2- | |
928.11 25 | G K | (7/2+) | 389.1 5 425.5 10 798.7 3 | | 538.9118 502.80 129.426 | 3/2+ (9/2)+ 5/2+ | ||
935.70 11 | C G | (1/2+,3/2,5/2+) | 756.5 4 806.4 3 853.5 4 935.68 12 | 13 3 33 3 9.0 7 100 5 | 178.9761 129.426 82.4241 0.0 | 3/2+ 5/2+ 1/2+ 3/2+ | ||
945.4 3 | G JKL | (9/2+) | 259.0 5 442.2 603 815.8 4 | 94 8 99 5 100 17 69 8 | 686.41 502.80 343.32 129.426 | 7/2+ (9/2)+ 7/2+ 5/2+ | ||
963.3 4 | K | (15/2-) | 372.1 5 ? 406.5 5 | | 591.32 556.82 | (15/2-) (13/2-) | ||
977.17 6 | D G K | (7/2-) | 177.35 5 318.4 10 586.5 3 | 100 15 43 16 | 799.808 658.9184 390.941 | (5/2)- (3/2-) 7/2- | ||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
991.3 3 | G JK | (11/2+) | 178.7 5 487.1 5 489.0 5 | | 812.10 504.28 502.80 | (9/2+) (7/2+) (9/2)+ | ||
1004.23 25 | G JKL | (13/2+) | 172.0 5 501.3 3 | | 832.35 502.80 | (11/2+) (9/2)+ | ||
1034 3 | D G | 1/2+ | ||||||
1036.68 17 | G K M | (17/2-) | 445.40 12 479.7 5 | 100 10 <25 | (D+Q) | 591.32 556.82 | (15/2-) (13/2-) | |
1053.13 12 | G K | 366.76 10 550.1 3 709.4 5 | 100 16 23 6 9 3 | 686.41 502.80 343.32 | 7/2+ (9/2)+ 7/2+ | |||
1070 | D L | 3/2+ | ||||||
1127.4 4 | K M | (19/2-) | 90.6 5 536.1 5 | 100 | (Q) | 1036.68 591.32 | (17/2-) (15/2-) | |
1130 | L | |||||||
1135.30 20 | G K | (7/2-,9/2,11/2-) | 216.8 5 482.5 5 744.00 23 | 100 14 <184 33 3 | 918.85 654.11 390.941 | (11/2-) (9/2-) 7/2- | ||
1138 | D I L | |||||||
1207.11 17 | G JK | (11/2+) | 375.2 5 520.8 3 704.2 2 | <180 100 14 67 12 | 832.35 686.41 502.80 | (11/2+) 7/2+ (9/2)+ | ||
1207.15 19 | G K | (9/2-) | 229.98 18 | 100 | 977.17 | (7/2-) | ||
1210.7 4 | G KL | (9/2,11/2) | 332.5 5 556.8 5 | 100 20 <85 | 878.04 654.11 | (9/2-,11/2+) (9/2-) | ||
1243.0 6 | D KL | 556.8 5 | 100 | 686.41 | 7/2+ | |||
1253.5 4 | K | (13/2-) | 334.6 5 599.4 5 | 38 6 100 10 | 918.85 654.11 | (11/2-) (9/2-) | ||
1278.0 5 | K | 887.1 5 | 100 | 390.941 | 7/2- | |||
1297.77 20 | G | 793.4 3 946.64 25 | 43 14 100 14 | 504.28 351.1914 | (7/2+) 5/2+ | |||
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1366.1 8 | D K | 809.1 5 | 100 | 556.82 | (13/2-) | |||
1393 | I | |||||||
1398.1 4 | G JK | (13/2+) | 406.8 3 585.9 7 | 100 48 9 4 | 991.3 812.10 | (11/2+) (9/2+) | ||
1401.1 4 | K | (5/2+,7/2-) | 715 1 741.4 5 898.9 5 | | 686.41 658.9184 502.80 | 7/2+ (3/2-) (9/2)+ | ||
1418.8 3 | G JK | (15/2+) | 414.3 5 586.5 3 | 100 18 <300 | 1004.23 832.35 | (13/2+) (11/2+) | ||
1421.8 4 | K | (17/2-) | 385.6 5 458.6 5 864.4 5 | <1460 <292 100 12 | 1036.68 963.3 556.82 | (17/2-) (15/2-) (13/2-) | ||
1429.1 10 | K | 775 1 | 100 | 654.11 | (9/2-) | |||
1433 | D | |||||||
1440.2 6 | K | 403.5 5 | 100 | 1036.68 | (17/2-) | |||
1446.1 5 | K | 792.0 5 | 100 | 654.11 | (9/2-) | |||
1449 | D | 1/2-,3/2- | ||||||
1461 | L | 3/2+ | ||||||
1503.5 5 | M | (19/2) | 375.9 5 | 100 | 1127.4 | (19/2-) | ||
1507 | I | |||||||
1520 | D | 5/2-,7/2- | ||||||
1596 | L | 3/2+ | ||||||
1599.5 4 | M | (21/2-) | 95.8 5 472.2 5 562.9 5 | | M1+E2 | 1503.5 1127.4 1036.68 | (19/2) (19/2-) (17/2-) | |
1600.7 6 | JK | (17/2+) | 596.5 5 | 100 | 1004.23 | (13/2+) | ||
1613 | D | |||||||
1642 | D | |||||||
1646.2 6 | K M | (21/2+) | 518.8 5 | 100 | D | 1127.4 | (19/2-) | |
1651.9 6 | K M | (23/2-) | 2.22 ns 35 | 524.5 5 | 100 | [E2] | 1127.4 | (19/2-) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
1660 | D | |||||||
1680.9 6 | K | (23/2-) | 553.5 5 | 100 | (Q) | 1127.4 | (19/2-) | |
1711 | D | |||||||
1792.8 8 | M | (25/2+) | 146.6 5 | 100 | Q | 1646.2 | (21/2+) | |
2047.2 8 | K M | (25/2-) | 395.3 4 | 100 | M1+E2 | 1651.9 | (23/2-) | |
2101.3 10 | K M | (31/2+) | 5.75 s 55 % IT = 100 | 308.5 5 | 100 | M3 | 1792.8 | (25/2+) |
2112.8 11 | J | (19/2+) | 694 | 100 | 1418.8 | (15/2+) | ||
2312.7 12 | J | (21/2+) | 712 | 100 | 1600.7 | (17/2+) |
E(level): Level energies from a least-squares fit to Eγ.
Jπ(level): Assignments are based on rotational structure, on γ-ray multipolarities and decay patterns, and on L-transfers and spectroscopic factors of particle transfer reactions. Assignments for levels populated in 191Ir(n,n’γ) are based on comparisons between experimental and theoretical population rates. Specific arguments are given with individual levels, and bases for Nilsson orbital assignments are presented for rotational bandheads.
E(γ): From 191Pt ε decay, unless where otherwise noted
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - 3/2(402) | |||||||
0.0 | 3/2+ | STABLE | |||||
129.426 3 | 5/2+ | 89.7 ps 12 | 47.05 3 129.427 5 | 0.0094 11 100.00 15 | E2 M1+E2 | 82.4241 0.0 | 1/2+ 3/2+ |
343.32 4 | 7/2+ | 20.4 ps 8 | 213.88 6 343.28 8 | 63.7 17 100 | M1+E2 E2 | 129.426 0.0 | 5/2+ 3/2+ |
502.80 4 | (9/2)+ | 9.8 ps 6 | 159.47 2 373.41 7 | 8.9 5 100.0 26 | E2 | 343.32 129.426 | 7/2+ 5/2+ |
832.35 15 | (11/2+) | 3.14 ps 19 | 329.4 5 489.12 16 | 35.4 18 100 3 | (D(+Q)) (E2) | 502.80 343.32 | (9/2)+ 7/2+ |
1004.23 25 | (13/2+) | 172.0 5 501.3 3 | | 832.35 502.80 | (11/2+) (9/2)+ | ||
1418.8 3 | (15/2+) | 414.3 5 586.5 3 | 100 18 <300 | 1004.23 832.35 | (13/2+) (11/2+) | ||
1600.7 6 | (17/2+) | 596.5 5 | 100 | 1004.23 | (13/2+) | ||
2112.8 11 | (19/2+) | 694 | 100 | 1418.8 | (15/2+) | ||
2312.7 12 | (21/2+) | 712 | 100 | 1600.7 | (17/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 2 - 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to | |||||||
82.4241 23 | 1/2+ | 4.10 ns 7 | |||||
178.9761 21 | 3/2+ | 43 ps 4 | 49.548 4 96.5517 10 178.980 3 | 1.12 13 100 23 32.3 5 | M1+E2 M1+E2 M1+E2 | 129.426 82.4241 0.0 | 5/2+ 1/2+ 3/2+ |
351.1914 21 | 5/2+ | 28 ps 4 | 172.2178 25 221.765 4 268.772 5 351.187 3 | 98.4 18 3.46 25 47.2 7 100.0 11 | M1+E2 (M1) E2 M1+E2 | 178.9761 129.426 82.4241 0.0 | 3/2+ 5/2+ 1/2+ 3/2+ |
504.28 10 | (7/2+) | 152.97 26 161.2 5 325.2 5 375.04 14 | 58 8 202 81 100 7 52 11 | (D(+Q)) | 351.1914 343.32 178.9761 129.426 | 5/2+ 7/2+ 3/2+ 5/2+ | |
812.10 11 | (9/2+) | 308.2 2 460.71 13 468.9 5 | 67 5 100 9 45 5 | (D) | 504.28 351.1914 343.32 | (7/2+) 5/2+ 7/2+ | |
991.3 3 | (11/2+) | 178.7 5 487.1 5 489.0 5 | | 812.10 504.28 502.80 | (9/2+) (7/2+) (9/2)+ | ||
1398.1 4 | (13/2+) | 406.8 3 585.9 7 | 100 48 9 4 | 991.3 812.10 | (11/2+) (9/2+) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 3 - 1/2(411) | |||||||
538.9118 24 | 3/2+ | 10.7 ps 7 | |||||
624.080 4 | (1/2+) | > 9 ps | 85.161 4 445.109 7 494.675 9 541.664 17 624.086 17 | 4.0 5 3.95 11 3.95 11 28.5 4 100.0 11 | (E2) (M1) (M1+E2) | 538.9118 178.9761 129.426 82.4241 0.0 | 3/2+ 3/2+ 5/2+ 1/2+ 3/2+ |
747.801 16 | (5/2)+ | 209.03 15 396.75 7 404.1 3 568.850 10 618.48 7 747.76 15 | 100 6 9.3 12 9 4 44.1 12 6.5 11 2.86 25 | M1 (M1) | 538.9118 351.1914 343.32 178.9761 129.426 0.0 | 3/2+ 5/2+ 7/2+ 3/2+ 5/2+ 3/2+ | |
928.11 25 | (7/2+) | 389.1 5 425.5 10 798.7 3 | | 538.9118 502.80 129.426 | 3/2+ (9/2)+ 5/2+ | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 4 - Kπ=(7/2-) | |||||||
390.941 10 | 7/2- | 240 ps 20 | |||||
654.11 6 | (9/2-) | 263.20 6 482.5 5 | 79 17 100 13 | 390.941 171.268 | 7/2- 11/2- | ||
918.85 14 | (11/2-) | 264.8 5 527.9 5 747.61 16 | 100 10 18 5 | (Q) | 654.11 390.941 171.268 | (9/2-) 7/2- 11/2- | |
1253.5 4 | (13/2-) | 334.6 5 599.4 5 | 38 6 100 10 | 918.85 654.11 | (11/2-) (9/2-) | ||
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 5 - 11/2(505) | |||||||
171.268 11 | 11/2- | 4.899 s 23 % IT = 100 | |||||
556.82 8 | (13/2-) | 385.54 8 | 100 | (D+Q) | 171.268 | 11/2- | |
591.32 14 | (15/2-) | 420.10 14 | 100 | (Q) | 171.268 | 11/2- | |
1036.68 17 | (17/2-) | 445.40 12 479.7 5 | 100 10 <25 | (D+Q) | 591.32 556.82 | (15/2-) (13/2-) | |
1599.5 4 | (21/2-) | 95.8 5 472.2 5 562.9 5 | | M1+E2 | 1503.5 1127.4 1036.68 | (19/2) (19/2-) (17/2-) | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 6 - Kπ=(3/2-) | |||||||
658.9184 22 | (3/2-) | < 0.12 ns | |||||
799.808 15 | (5/2)- | 140.884 15 409.49 18 | 78 12 100 17 | M1 | 658.9184 390.941 | (3/2-) 7/2- | |
977.17 6 | (7/2-) | 177.35 5 318.4 10 586.5 3 | 100 15 43 16 | 799.808 658.9184 390.941 | (5/2)- (3/2-) 7/2- | ||
1207.15 19 | (9/2-) | 229.98 18 | 100 | 977.17 | (7/2-) |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
82.4241 | 1/2+ | 4.10 ns 7 | 82.427 10 | M1+E2 | -0.871 18 | 10.54 | B(E2)(W.u.)=20.8 7, B(M1)(W.u.)=4.73E-4 13, α=10.54 15, α(K)=5.33 11, α(L)=3.94 8, α(M)=0.991 21, α(N)=0.240 5, α(O)=0.0377 8, α(P)=0.000688 14 |
129.426 | 5/2+ | 89.7 ps 12 | 47.05 3 | E2 | 143.5 | B(E2)(W.u.)=10.5 13, α=143.5 21, α(L)=108.1 16, α(M)=27.7 4, α(N)=6.68 10, α(O)=1.010 14, α(P)=0.000955 14 | |
5/2+ | 89.7 ps 12 | 129.427 5 | M1+E2 | -0.400 5 | 2.75 | B(E2)(W.u.)=97.4 27, B(M1)(W.u.)=0.02594 +46-44, α=2.75 4, α(K)=2.148 31, α(L)=0.463 7, α(M)=0.1100 16, α(N)=0.0269 4, α(O)=0.00459 7, α(P)=0.000264 4 | |
171.268 | 11/2- | 4.899 s 23 % IT = 100 | 41.89 4 | E3 | 1.689×104 | B(E3)(W.u.)=0.0299 5, α=1.689E4 25, α(L)=1.212E4 18, α(M)=3.71E3 6, α(N)=919 14, α(O)=135.6 21, α(P)=0.1446 22 | |
178.9761 | 3/2+ | 43 ps 4 | 49.548 4 | M1+E2 | 0.17 4 | 11.3 | B(E2)(W.u.)=25 +16-11, B(M1)(W.u.)=0.0054 +17-12, α=11.3 15, α(L)=8.6 11, α(M)=2.05 28, α(N)=0.50 7, α(O)=0.085 10, α(P)=0.00475 9 |
3/2+ | 43 ps 4 | 96.5517 10 | M1+E2 | +0.150 16 | 6.74 | B(E2)(W.u.)=62 +15-14, B(M1)(W.u.)=0.065 7, α=6.74 9, α(K)=5.47 8, α(L)=0.975 18, α(M)=0.227 5, α(N)=0.0556 11, α(O)=0.00973 18, α(P)=0.000681 10 | |
3/2+ | 43 ps 4 | 178.980 3 | M1+E2 | -0.75 5 | 0.932 | B(E2)(W.u.)=15.0 +47-31, B(M1)(W.u.)=0.0022 +7-4, α=0.932 24, α(K)=0.699 25, α(L)=0.1772 30, α(M)=0.0426 8, α(N)=0.01042 19, α(O)=0.001742 28, α(P)=8.43E-5 32 | |
343.32 | 7/2+ | 20.4 ps 8 | 213.88 6 | M1+E2 | -0.342 7 | 0.666 | B(E2)(W.u.)=29.8 17, B(M1)(W.u.)=0.0296 13, α=0.666 9, α(K)=0.541 8, α(L)=0.0961 13, α(M)=0.02235 31, α(N)=0.00549 8, α(O)=0.000959 13, α(P)=6.63E-5 10 |
7/2+ | 20.4 ps 8 | 343.28 8 | E2 | 0.0641 | B(E2)(W.u.)=41.9 18, α=0.0641 9, α(K)=0.0429 6, α(L)=0.01608 23, α(M)=0.00397 6, α(N)=0.000967 14, α(O)=0.0001561 22, α(P)=4.69E-6 7 | ||
351.1914 | 5/2+ | 28 ps 4 | 172.2178 25 | M1+E2 | +0.072 6 | 1.301 | B(E2)(W.u.)=2.6 +7-5, B(M1)(W.u.)=0.037 +6-5, α=1.301 18, α(K)=1.072 15, α(L)=0.1761 25, α(M)=0.0406 6, α(N)=0.00997 14, α(O)=0.001765 25, α(P)=0.0001322 19 |
5/2+ | 28 ps 4 | 221.765 4 | (M1) | 0.644 | B(M1)(W.u.)=0.00062 +12-9, α=0.644 9, α(K)=0.532 7, α(L)=0.0864 12, α(M)=0.01989 28, α(N)=0.00489 7, α(O)=0.000866 12, α(P)=6.54×10-5 9 | ||
5/2+ | 28 ps 4 | 268.772 5 | E2 | 0.1324 | B(E2)(W.u.)=25.8 +44-33, α=0.1324 19, α(K)=0.0794 11, α(L)=0.0401 6, α(M)=0.01003 14, α(N)=0.002436 34, α(O)=0.000387 5, α(P)=8.39E-6 12 | ||
5/2+ | 28 ps 4 | 351.187 3 | M1+E2 | -0.30 2 | 0.1734 | B(E2)(W.u.)=1.19 +26-20, B(M1)(W.u.)=0.0041 +7-5, α=0.1734 27, α(K)=0.1428 23, α(L)=0.02363 35, α(M)=0.00545 8, α(N)=0.001340 19, α(O)=0.0002364 35, α(P)=1.737E-5 28 | |
390.941 | 7/2- | 240 ps 20 | 219.674 5 | E2 | 0.2522 | B(E2)(W.u.)=56 +5-4, α=0.2522 35, α(K)=0.1335 19, α(L)=0.0897 13, α(M)=0.02266 32, α(N)=0.00550 8, α(O)=0.000862 12, α(P)=1.366E-5 19 | |
502.80 | (9/2)+ | 9.8 ps 6 | 373.41 7 | E2 | 0.0507 | B(E2)(W.u.)=107 7, α=0.0507 7, α(K)=0.0349 5, α(L)=0.01196 17, α(M)=0.00294 4, α(N)=0.000716 10, α(O)=0.0001163 16, α(P)=3.86E-6 5 | |
538.9118 | 3/2+ | 10.7 ps 7 | 187.7208 19 | M1+E2 | 0.50 16 | 0.91 | B(E2)(W.u.)=7.8 +42-37, B(M1)(W.u.)=0.00278 39, α=0.91 6, α(K)=0.72 7, α(L)=0.145 4, α(M)=0.0342 14, α(N)=0.00837 32, α(O)=0.001437 35, α(P)=8.7E-5 9 |
3/2+ | 10.7 ps 7 | 196 1 | [E2] | 0.370 | B(E2)(W.u.)=0.25 7, α=0.370 8, α(K)=0.1788 34, α(L)=0.144 4, α(M)=0.0366 10, α(N)=0.00886 23, α(O)=0.00138 4, α(P)=1.802E-5 34 | ||
3/2+ | 10.7 ps 7 | 359.930 3 | M1 | 0.1719 | B(M1)(W.u.)=0.0073 5, α=0.1719 24, α(K)=0.1423 20, α(L)=0.02285 32, α(M)=0.00525 7, α(N)=0.001291 18, α(O)=0.0002289 32, α(P)=1.735×10-5 24 | ||
3/2+ | 10.7 ps 7 | 409.462 11 | M1+E2 | +0.23 12 | 0.118 | B(E2)(W.u.)=0.8 +10-6, B(M1)(W.u.)=0.00638 +48-58, α=0.118 5, α(K)=0.097 5, α(L)=0.0158 5, α(M)=0.00363 11, α(N)=0.000892 26, α(O)=0.000158 5, α(P)=1.18E-5 6 | |
3/2+ | 10.7 ps 7 | 456.485 7 | M1+E2 | -0.32 4 | 0.0856 | B(E2)(W.u.)=0.38 +10-8, B(M1)(W.u.)=0.00194 14, α=0.0856 18, α(K)=0.0707 15, α(L)=0.01152 21, α(M)=0.00265 5, α(N)=0.000652 11, α(O)=0.0001152 21, α(P)=8.56E-6 19 | |
3/2+ | 10.7 ps 7 | 538.899 11 | M1+E2 | -0.68 2 | 0.0467 | B(E2)(W.u.)=2.29 +19-17, B(M1)(W.u.)=0.00366 +27-24, α=0.0467 8, α(K)=0.0383 7, α(L)=0.00649 10, α(M)=0.001502 24, α(N)=0.000369 6, α(O)=6.47E-5 11, α(P)=4.59E-6 8 | |
587.99 | 3/2+,5/2+ | ≈ 0.3 ps | 587.99 3 | (M1) | 0.0471 | B(M1)(W.u.)=0.17 +15-6, α=0.0471 7, α(K)=0.0391 5, α(L)=0.00619 9, α(M)=0.001419 20, α(N)=0.000349 5, α(O)=6.19×10-5 9, α(P)=4.72E-6 7 | |
624.080 | (1/2+) | > 9 ps | 494.675 9 | (E2) | 0.02438 | α=0.02438 34, α(K)=0.01812 25, α(L)=0.00478 7, α(M)=0.001154 16, α(N)=0.000282 4, α(O)=4.67×10-5 7, α(P)=2.046E-6 29 | |
(1/2+) | > 9 ps | 541.664 17 | (M1) | 0.0583 | α=0.0583 8, α(K)=0.0484 7, α(L)=0.00767 11, α(M)=0.001762 25, α(N)=0.000433 6, α(O)=7.68×10-5 11, α(P)=5.85E-6 8 | ||
(1/2+) | > 9 ps | 624.086 17 | (M1+E2) | 0.40 22 | 0.037 | α=0.037 4, α(K)=0.0304 32, α(L)=0.0049 4, α(M)=0.00113 9, α(N)=0.000277 22, α(O)=4.9×10-5 4, α(P)=3.7E-6 4 | |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Mixing Ratio | Conversion Coefficient | Additional Data |
658.9184 | (3/2-) | < 0.12 ns | 267.978 10 | E2 | 0.1336 | α=0.1336 19, α(K)=0.0800 11, α(L)=0.0405 6, α(M)=0.01015 14, α(N)=0.002465 35, α(O)=0.000391 5, α(P)=8.45×10-6 12 | |
(3/2-) | < 0.12 ns | 479.9417 7 | [E1] | 0.00869 | α=0.00869 12, α(K)=0.00725 10, α(L)=0.001111 16, α(M)=0.000254 4, α(N)=6.19×10-5 9, α(O)=1.079E-5 15, α(P)=7.47E-7 10 | ||
(3/2-) | < 0.12 ns | 576.492 18 | E1 | 0.00591 | α=0.00591 8, α(K)=0.00494 7, α(L)=0.000746 10, α(M)=0.0001700 24, α(N)=4.16×10-5 6, α(O)=7.26E-6 10, α(P)=5.14E-7 7 | ||
(3/2-) | < 0.12 ns | 658.76 6 | [E1] | 0.00450 | α=0.00450 6, α(K)=0.00377 5, α(L)=0.000564 8, α(M)=0.0001285 18, α(N)=3.14×10-5 4, α(O)=5.51E-6 8, α(P)=3.95E-7 6 | ||
686.41 | 7/2+ | 2.7 ps 3 | 557.08 13 | M1+E2 | -1.11 10 | 0.0344 | B(E2)(W.u.)=18.3 +27-24, B(M1)(W.u.)=0.0117 +20-16, α=0.0344 18, α(K)=0.0278 15, α(L)=0.00504 19, α(M)=0.00118 4, α(N)=0.000288 10, α(O)=5.01E-5 19, α(P)=3.31E-6 19 |
7/2+ | 2.7 ps 3 | 686.40 14 | E2 | 0.01140 | B(E2)(W.u.)=8.9 +11-9, α=0.01140 16, α(K)=0.00895 13, α(L)=0.001879 26, α(M)=0.000445 6, α(N)=0.0001088 15, α(O)=1.849E-5 26, α(P)=1.019E-6 14 | ||
747.801 | (5/2)+ | 209.03 15 | M1 | 0.759 | α=0.759 11, α(K)=0.627 9, α(L)=0.1019 14, α(M)=0.02346 33, α(N)=0.00577 8, α(O)=0.001022 14, α(P)=7.71×10-5 11 | ||
(5/2)+ | 568.850 10 | (M1) | 0.0513 | α=0.0513 7, α(K)=0.0426 6, α(L)=0.00675 9, α(M)=0.001549 22, α(N)=0.000381 5, α(O)=6.75×10-5 9, α(P)=5.14E-6 7 | |||
762.588 | 3/2+ | 223.672 3 | M1 | 0.629 | α=0.629 9, α(K)=0.519 7, α(L)=0.0844 12, α(M)=0.01942 27, α(N)=0.00477 7, α(O)=0.000846 12, α(P)=6.39×10-5 9 | ||
3/2+ | 583.621 7 | (M1) | 0.0480 | α=0.0480 7, α(K)=0.0399 6, α(L)=0.00631 9, α(M)=0.001447 20, α(N)=0.000356 5, α(O)=6.31×10-5 9, α(P)=4.81E-6 7 | |||
3/2+ | 633.186 14 | E2(+M1) | 2.3 6 | 0.0177 | α=0.0177 25, α(K)=0.0140 21, α(L)=0.00277 27, α(M)=0.00065 6, α(N)=0.000160 15, α(O)=2.74×10-5 28, α(P)=1.63E-6 26 | ||
799.808 | (5/2)- | 140.884 15 | M1 | 2.301 | α=2.301 32, α(K)=1.898 27, α(L)=0.311 4, α(M)=0.0715 10, α(N)=0.01759 25, α(O)=0.00311 4, α(P)=0.0002346 33 | ||
832.35 | (11/2+) | 3.14 ps 19 | 489.12 16 | (E2) | 0.02507 | B(E2)(W.u.)=71.5 +48-41, α=0.02507 35, α(K)=0.01859 26, α(L)=0.00495 7, α(M)=0.001196 17, α(N)=0.000292 4, α(O)=4.84E-5 7, α(P)=2.097E-6 29 | |
1599.5 | (21/2-) | 472.2 5 | M1+E2 | 0.055 | α=0.055 28, α(K)=0.045 25, α(L)=0.0083 28, α(M)=0.0019 6, α(N)=4.7×10-4 15, α(O)=8.2E-5 28, α(P)=5.3E-6 31 | ||
1651.9 | (23/2-) | 2.22 ns 35 | 524.5 5 | [E2] | 0.02114 | B(E2)(W.u.)=0.096 +18-13, α=0.02114 30, α(K)=0.01590 23, α(L)=0.00400 6, α(M)=0.000963 14, α(N)=0.0002350 34, α(O)=3.92E-5 6, α(P)=1.800E-6 25 | |
1792.8 | (25/2+) | 146.6 5 | Q | 1.039 | α=1.039 20, α(K)=0.366 6, α(L)=0.507 11, α(M)=0.1298 27, α(N)=0.0314 7, α(O)=0.00484 10, α(P)=3.63×10-5 6 | ||
2047.2 | (25/2-) | 395.3 4 | M1+E2 | 0.6 4 | 0.110 | α=0.110 21, α(K)=0.090 19, α(L)=0.0157 19, α(M)=0.0036 4, α(N)=0.00089 10, α(O)=0.000156 19, α(P)=1.08×10-5 24 | |
2101.3 | (31/2+) | 5.75 s 55 % IT = 100 | 308.5 5 | M3 | 3.34 | B(M3)(W.u.)=0.0091 +10-8, α=3.34 5, α(K)=2.259 34, α(L)=0.810 13, α(M)=0.2063 33, α(N)=0.0513 8, α(O)=0.00873 14, α(P)=0.000501 8 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | 3/2+ | STABLE | Q=+0.816 9, μ=+0.1502 6 Nuclear charge radius: <r2>1/2=5.40 fm 11 (2004An14). E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). |
82.4241 | 1/2+ | 4.10 ns 7 | μ=+0.581 5 E(level): From 192Os(p,2nγ),(d,3nγ). 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to. |
129.426 | 5/2+ | 89.7 ps 12 | μ=+0.81 6 E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). |
171.268 | 11/2- | 4.899 s 23 % IT = 100 | μ=+6.03 4 XREF: L(?). E(level): 11/2(505). |
178.9761 | 3/2+ | 43 ps 4 | μ=+1.4 4 E(level): From 192Os(p,2nγ),(d,3nγ). 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to. |
343.32 | 7/2+ | 20.4 ps 8 | μ=+1.40 6 E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). |
351.1914 | 5/2+ | 28 ps 4 | XREF: L(?). E(level): From 192Os(p,2nγ),(d,3nγ). 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to. |
390.941 | 7/2- | 240 ps 20 | E(level): From 191Os β- decay. Kπ=(7/2-). |
502.80 | (9/2)+ | 9.8 ps 6 | μ=+2.4 2 E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). |
504.28 | (7/2+) | E(level): From 192Os(p,2nγ),(d,3nγ). 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to. | |
538.9118 | 3/2+ | 10.7 ps 7 | E(level): From Coulomb excitation. 1/2(411). |
556.82 | (13/2-) | E(level): 11/2(505). | |
587.99 | 3/2+,5/2+ | ≈ 0.3 ps | XREF: d(591). |
591.32 | (15/2-) | E(level): 11/2(505). | |
624.080 | (1/2+) | > 9 ps | E(level): From Coulomb excitation. 1/2(411). |
654.11 | (9/2-) | E(level): From 191Os β- decay. Kπ=(7/2-). | |
658.9184 | (3/2-) | < 0.12 ns | E(level): Kπ=(3/2-). |
747.801 | (5/2)+ | XREF: J(?). E(level): From Coulomb excitation. 1/2(411). | |
799.808 | (5/2)- | E(level): Kπ=(3/2-). | |
812.10 | (9/2+) | E(level): From 192Os(p,2nγ),(d,3nγ). 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to. | |
832.35 | (11/2+) | 3.14 ps 19 | μ=+3.4 9 E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). |
918.85 | (11/2-) | E(level): From 191Os β- decay. Kπ=(7/2-). | |
928.11 | (7/2+) | E(level): From Coulomb excitation. 1/2(411). | |
977.17 | (7/2-) | E(level): Kπ=(3/2-). | |
991.3 | (11/2+) | E(level): From 192Os(p,2nγ),(d,3nγ). 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to. | |
E(level) | Jπ(level) | T1/2(level) | Comments |
1004.23 | (13/2+) | E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). | |
1036.68 | (17/2-) | E(level): 11/2(505). | |
1053.13 | 1987Pr10 from 191Ir(n,n’γ) and 1979Lu01 from 192Ir(p,2nγ) suggest Jπ=(9/2+); γ-branching ratios in (n,n’γ) and (p,2nγ) do not match. E(level): 1987Pr10 from 191Ir(n,n’γ) and 1979Lu01 from 192Ir(p,2nγ) suggest Jπ=(9/2+); γ-branching ratios in (n,n’γ) and (p,2nγ) do not match. | ||
1138 | L=1 or 2 in (3He,d) and (α,t). E(level): L=1 or 2 in (3He,d) and (α,t). | ||
1207.11 | (11/2+) | XREF: K(1207.2). | |
1207.15 | (9/2-) | XREF: γ(1207.60)K(1205.9). E(level): Kπ=(3/2-). | |
1243.0 | XREF: L(1254). | ||
1253.5 | (13/2-) | E(level): From 191Os β- decay. Kπ=(7/2-). | |
1366.1 | L=4 or 5 in (3He,d) and (α,t). E(level): L=4 or 5 in (3He,d) and (α,t). | ||
1398.1 | (13/2+) | E(level): From 192Os(p,2nγ),(d,3nγ). 1/2(400). (Possibly mixed with K-2 γ-vibration coupled to. | |
1418.8 | (15/2+) | E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). | |
1433 | L=3 or 4 (3He,d) and (α,t). E(level): L=3 or 4 (3He,d) and (α,t). | ||
1599.5 | (21/2-) | E(level): 11/2(505). | |
1600.7 | (17/2+) | E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). | |
2112.8 | (19/2+) | E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). | |
2312.7 | (21/2+) | E(level): Unweighted average from 191Os β- decay and 191Pt ε decay. 3/2(402). |
E(level) | E(gamma) | Comments |
129.426 | 47.05 | E(γ): From 191Os β- decay. I(γ): From 191Os β- decay. M(γ): from ce data in 191Os β- decay. | 129.427 | E(γ): weighted average of 129.431 5 from 191Os β- decay (15.4 d), 129.416 16 from 191Pt ε decay, 129.400 16 from (n,n’γ), 129.40 15 from (p,2nγ), and 129.39 4 from Coulomb excitation. I(γ): From 191Os β- decay. M(γ): from ce data in 191Os β- decay and 191Pt ε decay. |
171.268 | 41.89 | E(γ): Unweighted average from 191Os β- decay and 191Pt ε decay. I(γ): From 191Os β- decay. M(γ): from ce data in 191Os β- decay. |
178.9761 | 178.980 | E(γ): weighted average of 178.9796 19 from 191Pt ε decay, 179.16 8 from (n,n’γ), 178.7 5 from (p,2nγ), and 178.96 5 from Coulomb excitation. |
300.4 | 121.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 300.4 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). |
343.32 | 213.88 | E(γ): From 191Ir(n,n’γ) I(γ): From Coulomb excitation. M(γ): from δ and RUL. | 343.28 | E(γ): unweighted average of 343.22 8 from 191Pt ε decay, 343.51 6 from (n,n’γ), 343.2 5 from (p,2nγ), and 343.2 2 from Coulomb excitation I(γ): From Coulomb excitation. M(γ): From Coulomb excitation. |
351.1914 | 172.2178 | E(γ): weighted average of 172.2181 25 from 191Pt ε decay, 172.16 4 from (n,n’γ), 172.0 5 from (p,2nγ), and 172.21 5 from Coulomb excitation | 268.772 | M(γ): Mult=E2(+M1) with δ>3.6 from 191Pt ε decay, restricted by adopted spins. |
390.941 | 219.674 | M(γ): Other: E2+(M1) with δ>3 in 191Pt ε decay. |
502.80 | 159.47 | E(γ): From 191Ir(n,n’γ) I(γ): From Coulomb excitation. | 373.41 | E(γ): From 191Ir(n,n’γ) I(γ): From Coulomb excitation. M(γ): From Coulomb excitation. |
504.28 | 152.97 | E(γ): weighted average of 153.0 3 from (n,n’γ) and 152.9 5 from (p,2nγ). I(γ): weighted average of 53 11 from (n,n’γ), 58 9 from (p,2nγ), and 53 7 from Coulomb excitation - relative to Iγ(325). M(γ): From 192Os(p,2nγ),(d,3nγ). | 161.2 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): unweighted average of 282 29 from (n,n’γ) and 121 14 from (p,2nγ) - relative to Iγ(325). 161.2γ not seen in Coulomb excitation. | 325.2 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From Coulomb excitation. | 375.04 | E(γ): Multiply placed with intensity suitably divided. From 191Ir(n,n’γ) I(γ): γ multiply placed in 192Os(p,2nγ) and 191Ir(n,n’γ) but likely not in Coulomb excitation; see also comment on 161.2γ Iγ.. Multiply placed with intensity suitably divided. From Coulomb excitation. |
538.9118 | 359.930 | I(γ): Others: 34 6 from (n,n’γ), 96 10 from Coulomb excitation, and <85 relative to Iγ=539=100 (p,2nγ). | 409.462 | I(γ): Others: 74 8 from (n,n’γ), 108 14 from (p,2nγ), and 91 9 from Coulomb excitation. Discrepant data - unweighted average of all values: 82 11. | 456.485 | I(γ): Others: 36 7 from (n,n’γ), 71 9 from (p,2nγ), and 22.9 26 from Coulomb excitation. Discrepant data - unweighted average of all values: 38 11. | 538.899 | E(γ): weighted average of 538.897 11 from 191Pt ε decay, 539.05 11 from (n,n’γ), and 539.1 5 from (p,2nγ) |
556.82 | 385.54 | E(γ): From 191Ir(n,n’γ) M(γ): From 192Os(p,2nγ),(d,3nγ). |
587.99 | 244.6 | E(γ): From Coulomb excitation. I(γ): Other: 2.1 5 in 191Pt ε decay.. From Coulomb excitation. | 458.55 | E(γ): weighted average of 458.546 20 from 191Pt ε decay and 458.79 13 from (n,n’γ). Other: 458.6 5 from (p,2nγ) I(γ): weighted average of 38 3 from 191Pt ε decay, 41 8 from (n,n’γ), and 39 4 from Coulomb excitation. Other: 139 16 from (p,2nγ). | 587.99 | E(γ): weighted average of 587.98 3 from 191Pt ε decay, 588.21 13 from (n,n’γ), and 587.7 5 from (p,2nγ) I(γ): weighted average of 100 3 from 191Pt ε decay, 100 11 from (n,n’γ), 100 10 from (p,2nγ), and 100 11 from Coulomb excitation |
E(level) | E(gamma) | Comments |
591.32 | 420.10 | E(γ): weighted average of 420.12 15 from (n,n’γ), 420.1 5 from (p,2nγ), and 419.9 5 from (HI,xnγ) M(γ): From 192Os(p,2nγ),(d,3nγ). |
624.080 | 445.109 | I(γ): weighted average of 3.95 11 from 191Pt ε decay and 4.7 23 from (n,n’γ) | 494.675 | M(γ): (M1,E2) from ce data. Decay scheme requires E2. | 541.664 | I(γ): Others: 20 5 from (n,n’γ), and 51 5 from Coulomb excitation. Discrepant data - unweighted average of all values: 32 10. |
654.11 | 263.20 | E(γ): weighted average of 263.22 6 from (n,n’γ) and 263.10 15 from (p,2nγ) I(γ): Other: >150 in 192Os(p,2nγ).. From Coulomb excitation. | 482.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): This transition seems not to be a multiplet in Coulomb excitation; placed also from levels 825.4 and 1135.1 keV in other reactions.. From Coulomb excitation. |
658.9184 | 267.978 | M(γ): Mult=E2(+M1) with δ>3 from 191Pt ε decay; see comment on 659 keV level Jπ for adopted multipolarity. | 576.492 | M(γ): RUL - see comment on 659 keV level Jπ. |
686.41 | 557.08 | E(γ): weighted average of 557.10 13 from (n,n’γ) and 556.8 5 from (p,2nγ) I(γ): From Coulomb excitation. M(γ): From Coulomb excitation. | 686.40 | E(γ): From 191Ir(n,n’γ) I(γ): From Coulomb excitation. M(γ): From Coulomb excitation. |
747.801 | 209.03 | E(γ): weighted average of 208.96 15 from 191Pt ε decay, 209.06 9 from (n,n’γ), and 209.0 5 from (p,2nγ) | 747.76 | I(γ): weighted average of 2.82 25 from 191Pt ε decay, 4.8 16 from (n,n’γ), and 16 11 from (p,2nγ) |
762.588 | 411.398 | I(γ): Other: 70 30 from 191Ir(n,n’γ). | 583.621 | I(γ): Other: 37 12 from 191Ir(n,n’γ). |
799.808 | 409.49 | E(γ): From 191Ir(n,n’γ) |
812.10 | 308.2 | E(γ): From 191Ir(n,n’γ) I(γ): weighted average of 70 30 from (n,n’γ), 67 8 and 77 7 from (p,2nγ), and 55 7 from Coulomb excitation. M(γ): From 192Os(p,2nγ),(d,3nγ). | 460.71 | E(γ): weighted average of 460.68 13 from (n,n’γ) and 461.1 5 from (p,2nγ) I(γ): From Coulomb excitation. | 468.9 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): weighted average of 35 7 and 50 7 from (p,2nγ), and 40 7 from Coulomb excitation. |
816.92 | 645.65 | E(γ): From 191Ir(n,n’γ) |
825.44 | 482.5 | E(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ),(d,3nγ). I(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ). | 695.98 | E(γ): From 191Ir(n,n’γ) I(γ): From 192Os(p,2nγ). |
832.35 | 329.4 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From Coulomb excitation. M(γ): From 192Os(p,2nγ),(d,3nγ). | 489.12 | E(γ): From 191Ir(n,n’γ) I(γ): From Coulomb excitation. M(γ): From Coulomb excitation. |
878.04 | 375.04 | E(γ): Multiply placed with intensity suitably divided. From 191Ir(n,n’γ) I(γ): Multiply placed with intensity suitably divided. From 191Ir(n,n’γ). | 534.88 | E(γ): From 191Ir(n,n’γ) I(γ): From 191Ir(n,n’γ). |
E(level) | E(gamma) | Comments |
918.85 | 264.8 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). M(γ): From 192Os(p,2nγ),(d,3nγ). | 527.9 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). | 747.61 | E(γ): From 191Ir(n,n’γ) |
928.11 | 389.1 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 425.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 798.7 | E(γ): From 191Ir(n,n’γ) |
935.70 | 935.68 | E(γ): weighted average of 935.61 27 from 191Pt ε decay and 935.70 13 from (n,n’γ) |
945.4 | 259.0 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): Weighted average of 103 16 (p,2nγ) and 91 9 (d,3nγ) with respect to Iγ(816.0). | 442.2 | E(γ): From 191Ir(n,n’γ) I(γ): weighted average of 100 5 from (n,n’γ) and 83 17 from Coulomb excitation | 603 | E(γ): From Coulomb excitation. I(γ): From Coulomb excitation. | 815.8 | E(γ): weighted average of 815.5 7 from (n,n’γ) and 816.0 5 from (p,2nγ). From 192Os(p,2nγ),(d,3nγ). I(γ): weighted average of 74 21 from (n,n’γ), 67 9 from (p,2nγ), and 71 17 from Coulomb excitation |
963.3 | 372.1 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 406.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
977.17 | 177.35 | E(γ): From 191Ir(n,n’γ) I(γ): From 191Ir(n,n’γ). | 318.4 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 586.5 | E(γ): Multiply placed with intensity suitably divided. From 191Ir(n,n’γ) I(γ): In 191Ir(n,n’γ), 586.2γ is a multiplet whose intensity was divided.. Multiply placed with intensity suitably divided. From 191Ir(n,n’γ). |
991.3 | 178.7 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 487.1 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 489.0 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1004.23 | 172.0 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 501.3 | E(γ): weighted average of 501.2 3 from (n,n’γ) and 501.6 5 from (p,2nγ) |
1036.68 | 445.40 | E(γ): weighted average of 445.2 2 from (n,n’γ), 445.50 15 from (p,2nγ), and 445.6 5 from (HI,xnγ) I(γ): from 192Os(d,3nγ), where it is a singlet (seen as a doublet in 191Ir(n,n’γ)) M(γ): From 192Os(p,2nγ),(d,3nγ). | 479.7 | E(γ): weighted average of 480 1 from (p,2nγ) and 479.6 5 from (HI,xnγ). From 192Os(p,2nγ),(d,3nγ). I(γ): from 192Os(d,3nγ), where it is multiply placed. |
1053.13 | 366.76 | E(γ): From 191Ir(n,n’γ) I(γ): From 191Ir(n,n’γ). | 550.1 | E(γ): From 191Ir(n,n’γ) I(γ): From 191Ir(n,n’γ). | 709.4 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): from (p,2nγ),(d,3nγ), relative to Iγ(550)=23 6. Eγ not reported in 191Ir(n,n’γ). |
E(level) | E(gamma) | Comments |
1127.4 | 90.6 | E(γ): From (HI,xnγ) | 536.1 | E(γ): From (HI,xnγ) M(γ): From 192Os(p,2nγ),(d,3nγ). |
1135.30 | 216.8 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). | 482.5 | E(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ),(d,3nγ). I(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ). | 744.00 | E(γ): From 191Ir(n,n’γ) I(γ): From 192Os(p,2nγ). |
1207.11 | 375.2 | E(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ),(d,3nγ). I(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ). | 520.8 | E(γ): From 191Ir(n,n’γ) I(γ): From Coulomb excitation. | 704.2 | E(γ): From 191Ir(n,n’γ) I(γ): weighted average of 78 22 from (n,n’γ) and 62 14 from Coulomb excitation |
1207.15 | 229.98 | E(γ): Other: Eγ=228.6 5 in (p,2nγ).. From 191Ir(n,n’γ) |
1210.7 | 332.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). | 556.8 | E(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ),(d,3nγ). I(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ). |
1243.0 | 556.8 | E(γ): Multiply placed with undivided intensity. From 192Os(p,2nγ),(d,3nγ). I(γ): Multiply placed with undivided intensity |
1253.5 | 334.6 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(d,3nγ). | 599.4 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(d,3nγ). |
1278.0 | 887.1 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1297.77 | 793.4 | E(γ): From 191Ir(n,n’γ) I(γ): From 191Ir(n,n’γ). | 946.64 | E(γ): From 191Ir(n,n’γ) I(γ): From 191Ir(n,n’γ). |
1366.1 | 809.1 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1398.1 | 406.8 | E(γ): weighted average of 406.9 3 from (n,n’γ) and 406.5 5 from (p,2nγ) I(γ): Undivided intensity of multiplaced Eγ in (p,2nγ),(d,3nγ). From 191Ir(n,n’γ). | 585.9 | E(γ): unweighted average of 586.5 3 from (n,n’γ) and 585.2 5 from (p,2nγ). From 192Os(p,2nγ),(d,3nγ). I(γ): From 191Ir(n,n’γ). |
1401.1 | 715 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 741.4 | E(γ): From 192Os(p,2nγ),(d,3nγ). | 898.9 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1418.8 | 414.3 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From Coulomb excitation. | 586.5 | E(γ): Multiply placed with intensity suitably divided. From 191Ir(n,n’γ) I(γ): In Coulomb excitation, 586γ is a doublet and the intensity could not be divided; 414.3γ was not seen in 191Ir(n,n’γ), where 586.2γ intensity could be divided.. Multiply placed with intensity suitably divided. From Coulomb excitation. |
E(level) | E(gamma) | Comments |
1421.8 | 385.6 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). | 458.6 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). | 864.4 | E(γ): From 192Os(p,2nγ),(d,3nγ). I(γ): From 192Os(p,2nγ). |
1429.1 | 775 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1440.2 | 403.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1446.1 | 792.0 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1503.5 | 375.9 | E(γ): From (HI,xnγ) |
1599.5 | 95.8 | E(γ): From (HI,xnγ) | 472.2 | E(γ): From (HI,xnγ) M(γ): From (HI,xnγ) | 562.9 | E(γ): From (HI,xnγ) |
1600.7 | 596.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1646.2 | 518.8 | E(γ): From 192Os(p,2nγ),(d,3nγ). M(γ): From (HI,xnγ). (ΔJ=0,1) from DCO in (d,3nγ). |
1651.9 | 524.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). |
1680.9 | 553.5 | E(γ): From 192Os(p,2nγ),(d,3nγ). M(γ): From 192Os(p,2nγ),(d,3nγ). |
1792.8 | 146.6 | E(γ): From (HI,xnγ) M(γ): E2 in (HI,xnγ) from α(exp)=1.14 13. |
2047.2 | 395.3 | E(γ): Weighted average of 395.1 5 (p,2nγ) and 395.4 5 (HI,xnγ) |
2101.3 | 308.5 | E(γ): From (HI,xnγ) M(γ): from α(exp)=4.1 6 (HI,xnγ). |
2112.8 | 694 | E(γ): From Coulomb excitation. |
2312.7 | 712 | E(γ): From Coulomb excitation. |
Compilation, review: NMR in oriented nuclei: 1996Ha09.
Isotope shift and hyperfine structure measurements: 1989Sa31.
Levels: The rotational bands of 191Ir with axially asymmetric core are discussed in 1979Vi06, 1987Pr10, and 2001Ro23. The band assignments are based on assignments in 191Ir(n,n’γ) (1987Pr10) and 192Os(3He,d) (1971Pr13). U(6/4), U(6/20) supersymmetry are used to describe 191Ir (1984Mu19, 1986Mc01, 2000Be07).