ADOPTED LEVELS, GAMMAS for 105Nb
Authors: S. Lalkovski, J. Timar and Z. Elekes | Citation: Nucl. Data Sheets 161, 1 (2019) | Cutoff date: 1-Apr-2019
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=7422 keV 10 | S(n)= -6168 keV 5 | S(p)= -11481 keV 10 | Q(α)= -7279 keV 8 | ||
| Reference: 2017WA10 |
| References: | |||
| A | 252Cf SF decay | B | 238U(d,Fγ),235U(n,Fγ) |
| C | 9Be(238U,Fγ) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0 | ABC | (5/2+) | 2.91 s 5 % β- = 100 % β-n = 1.7 9 | |||||
| 128.10 8 | A C | (7/2+) | 128.1 1 | 100 | [M1] | 0 | (5/2+) | |
| 290.60 10 | A C | (9/2+) | 24 ps 5 | 162.5 1 290.6 2 | 100 2 26 1 | [M1] [E2] | 128.10 0 | (7/2+) (5/2+) |
| 511.40 12 | A C | (11/2+) | 5.9 ps 15 | 220.8 1 383.3 2 | 100 2 20 1 | [M1] [E2] | 290.60 128.10 | (9/2+) (7/2+) |
| 625.90 8 | A | (9/2+) | 497.8 1 625.9 1 | 40 4 100 6 | 128.10 0 | (7/2+) (5/2+) | ||
| 734.80 12 | A C | (13/2+) | 3.5 ps 14 | 223.4 2 444.2 1 | 100 3 50 3 | [M1] [E2] | 511.40 290.60 | (11/2+) (9/2+) |
| 828.70 11 | A | (11/2+) | 202.8 2 538.1 2 700.6 2 | 100 3 27 2 56 4 | 625.90 290.60 128.10 | (9/2+) (9/2+) (7/2+) | ||
| 1045.80 15 | A | (15/2+) | 311.0 2 534.4 2 | 100 3 55 4 | 734.80 511.40 | (13/2+) (11/2+) | ||
| 1080.60 11 | A | (13/2+) | 251.9 1 454.7 2 569.2 2 790.0 4 | 100 5 64 5 29 1 35 3 | 828.70 625.90 511.40 290.60 | (11/2+) (9/2+) (11/2+) (9/2+) | ||
| 1231.90 12 | A | (13/2+) | 403.2 2 606.0 1 | 22 1 100 4 | 828.70 625.90 | (11/2+) (9/2+) | ||
| 1318.60 15 | A | (17/2+) | 272.8 2 583.8 1 | 100 3 97 3 | 1045.80 734.80 | (15/2+) (13/2+) | ||
| 1364.40 12 | A | (15/2+) | 283.8 1 535.7 2 629.6 2 853.0 3 | 100 4 82 10 20 1 15 2 | 1080.60 828.70 734.80 511.40 | (13/2+) (11/2+) (13/2+) (11/2+) | ||
| 1517.90 14 | A | (15/2+) | 286.0 1 437.3 3 689.2 5 | 100 3 <11 26 2 | 1231.90 1080.60 828.70 | (13/2+) (13/2+) (11/2+) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 1678.60 13 | A | (17/2+) | 314.2 1 598.0 1 632.8 2 | 83 4 100 6 19 2 | 1364.40 1080.60 1045.80 | (15/2+) (13/2+) (15/2+) | ||
| 1686.50 23 | A | (9/2+) | 454.6 3 | 100 | 1231.90 | (13/2+) | ||
| 1720.60 19 | A | (19/2+) | 402.0 2 674.8 2 | 100 6 62 4 | 1318.60 1045.80 | (17/2+) (15/2+) | ||
| 1844.00 17 | A | (17/2+) | 326.1 1 612.1 4 | 100 5 <15 | 1517.90 1231.90 | (15/2+) (13/2+) | ||
| 1916.40 20 | A | (11/2+) | 229.9 2 398.5 2 | 100 3 63 3 | 1686.50 1517.90 | (9/2+) (15/2+) | ||
| 2029.31 15 | A | (19/2+) | 350.7 1 664.9 2 | 62 5 100 10 | 1678.60 1364.40 | (17/2+) (15/2+) | ||
| 2034.01 21 | A | (21/2+) | 313.4 2 715.4 2 | 52 7 100 7 | 1720.60 1318.60 | (19/2+) (17/2+) | ||
| 2175.91 21 | A | (13/2+) | 259.5 2 331.9 2 489.4 5 | 100 5 25 2 66 5 | 1916.40 1844.00 1686.50 | (11/2+) (17/2+) (9/2+) | ||
| 2200.81 21 | A | (19/2+) | 356.8 2 682.9 2 | 100 9 59 5 | 1844.00 1517.90 | (17/2+) (15/2+) | ||
| 2465.61 24 | A | (15/2+) | 289.7 2 549.2 2 | 47 2 100 7 | 2175.91 1916.40 | (13/2+) (11/2+) | ||
| 2525.01 24 | A | (23/2+) | 491.0 2 804.4 3 | 100 15 92 15 | 2034.01 1720.60 | (21/2+) (19/2+) | ||
| 2867.3 3 | A | (25/2+) | 342.3 3 833.3 2 | <100 100 2 | 2525.01 2034.01 | (23/2+) (21/2+) | ||
E(level): From a least-squares fit to Eγ
T1/2(level): From RDDS measurements in 9Be(238U,Fγ) (2017Ha12), unless otherwise noted
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 1 - Member of 5/2[422], α=+1/2 band | |||||||
| 0 | (5/2+) | 2.91 s 5 % β- = 100 % β-n = 1.7 9 | |||||
| 290.60 10 | (9/2+) | 24 ps 5 | 162.5 1 290.6 2 | 100 2 26 1 | [M1] [E2] | 128.10 0 | (7/2+) (5/2+) |
| 734.80 12 | (13/2+) | 3.5 ps 14 | 223.4 2 444.2 1 | 100 3 50 3 | [M1] [E2] | 511.40 290.60 | (11/2+) (9/2+) |
| 1318.60 15 | (17/2+) | 272.8 2 583.8 1 | 100 3 97 3 | 1045.80 734.80 | (15/2+) (13/2+) | ||
| 2034.01 21 | (21/2+) | 313.4 2 715.4 2 | 52 7 100 7 | 1720.60 1318.60 | (19/2+) (17/2+) | ||
| 2867.3 3 | (25/2+) | 342.3 3 833.3 2 | <100 100 2 | 2525.01 2034.01 | (23/2+) (21/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 2 - Member of 5/2[422], α=-1/2 band | |||||||
| 128.10 8 | (7/2+) | ||||||
| 511.40 12 | (11/2+) | 5.9 ps 15 | 220.8 1 383.3 2 | 100 2 20 1 | [M1] [E2] | 290.60 128.10 | (9/2+) (7/2+) |
| 1045.80 15 | (15/2+) | 311.0 2 534.4 2 | 100 3 55 4 | 734.80 511.40 | (13/2+) (11/2+) | ||
| 1720.60 19 | (19/2+) | 402.0 2 674.8 2 | 100 6 62 4 | 1318.60 1045.80 | (17/2+) (15/2+) | ||
| 2525.01 24 | (23/2+) | 491.0 2 804.4 3 | 100 15 92 15 | 2034.01 1720.60 | (21/2+) (19/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 3 - Member of 1-phonon γ band | |||||||
| 625.90 8 | (9/2+) | ||||||
| 828.70 11 | (11/2+) | 202.8 2 538.1 2 700.6 2 | 100 3 27 2 56 4 | 625.90 290.60 128.10 | (9/2+) (9/2+) (7/2+) | ||
| 1080.60 11 | (13/2+) | 251.9 1 454.7 2 569.2 2 790.0 4 | 100 5 64 5 29 1 35 3 | 828.70 625.90 511.40 290.60 | (11/2+) (9/2+) (11/2+) (9/2+) | ||
| 1364.40 12 | (15/2+) | 283.8 1 535.7 2 629.6 2 853.0 3 | 100 4 82 10 20 1 15 2 | 1080.60 828.70 734.80 511.40 | (13/2+) (11/2+) (13/2+) (11/2+) | ||
| 1678.60 13 | (17/2+) | 314.2 1 598.0 1 632.8 2 | 83 4 100 6 19 2 | 1364.40 1080.60 1045.80 | (15/2+) (13/2+) (15/2+) | ||
| 2029.31 15 | (19/2+) | 350.7 1 664.9 2 | 62 5 100 10 | 1678.60 1364.40 | (17/2+) (15/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 4 - Member of 2-phonon γ band | |||||||
| 1231.90 12 | (13/2+) | ||||||
| 1517.90 14 | (15/2+) | 286.0 1 437.3 3 689.2 5 | 100 3 <11 26 2 | 1231.90 1080.60 828.70 | (13/2+) (13/2+) (11/2+) | ||
| 1844.00 17 | (17/2+) | 326.1 1 612.1 4 | 100 5 <15 | 1517.90 1231.90 | (15/2+) (13/2+) | ||
| 2200.81 21 | (19/2+) | 356.8 2 682.9 2 | 100 9 59 5 | 1844.00 1517.90 | (17/2+) (15/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
| Band 5 - Member of 3-phonon γ band | |||||||
| 1686.50 23 | (9/2+) | ||||||
| 1916.40 20 | (11/2+) | 229.9 2 398.5 2 | 100 3 63 3 | 1686.50 1517.90 | (9/2+) (15/2+) | ||
| 2175.91 21 | (13/2+) | 259.5 2 331.9 2 489.4 5 | 100 5 25 2 66 5 | 1916.40 1844.00 1686.50 | (11/2+) (17/2+) (9/2+) | ||
| 2465.61 24 | (15/2+) | 289.7 2 549.2 2 | 47 2 100 7 | 2175.91 1916.40 | (13/2+) (11/2+) | ||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 128.10 | (7/2+) | 128.1 1 | [M1] | 0.1140 | α=0.1140, α(K)=0.1000 15, α(L)=0.01169 17, α(M)=0.00206 3, α(N)=0.000301 5, α(O)=1.713×10-5 25, α(N+)=0.000318 5 | |
| 290.60 | (9/2+) | 24 ps 5 | 162.5 1 | [M1] | 0.0600 | B(M1)(W.u.)=0.16 4, α=0.0600, α(K)=0.0526 8, α(L)=0.00611 9, α(M)=0.001079 16, α(N)=0.0001576 23, α(O)=9.00×10-6 13, α(N+)=0.0001666 24 |
| (9/2+) | 24 ps 5 | 290.6 2 | [E2] | 0.0255 | B(E2)(W.u.)=76 17, α=0.0255, α(K)=0.0221 4, α(L)=0.00281 4, α(M)=0.000496 7, α(N)=7.08E-5 10, α(O)=3.47E-6 5, α(N+)=7.42E-5 11 | |
| 511.40 | (11/2+) | 5.9 ps 15 | 220.8 1 | [M1] | 0.0267 | B(M1)(W.u.)=0.28 8, α=0.0267, α(K)=0.0235 4, α(L)=0.00270 4, α(M)=0.000477 7, α(N)=6.97×10-5 10, α(O)=4.00E-6 6, α(N+)=7.37E-5 11 |
| (11/2+) | 5.9 ps 15 | 383.3 2 | [E2] | 0.01018 | B(E2)(W.u.)=64 17, α=0.01018, α(K)=0.00888 13, α(L)=0.001082 16, α(M)=0.000191 3, α(N)=2.74E-5 4, α(O)=1.420E-6 20, α(N+)=2.88E-5 4 | |
| 734.80 | (13/2+) | 3.5 ps 14 | 223.4 2 | [M1] | 0.0259 | B(M1)(W.u.)=0.37 15, α=0.0259, α(K)=0.0228 4, α(L)=0.00262 4, α(M)=0.000462 7, α(N)=6.76×10-5 10, α(O)=3.88E-6 6, α(N+)=7.15E-5 11 |
| (13/2+) | 3.5 ps 14 | 444.2 1 | [E2] | 0.00639 | B(E2)(W.u.)=1.0×102 5, α=0.00639 9, α(K)=0.00559 8, α(L)=0.000669 10, α(M)=0.0001179 17, α(N)=1.701E-5 24, α(O)=9.01E-7 13, α(N+)=1.79E-5 3 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | (5/2+) | 2.91 s 5 % β- = 100 % β-n = 1.7 9 | E(level): Member of 5/2[422], α=+1/2 band. |
| 128.10 | (7/2+) | E(level): Member of 5/2[422], α=-1/2 band. | |
| 290.60 | (9/2+) | 24 ps 5 | E(level): Member of 5/2[422], α=+1/2 band. |
| 511.40 | (11/2+) | 5.9 ps 15 | E(level): Member of 5/2[422], α=-1/2 band. |
| 625.90 | (9/2+) | E(level): Member of 1-phonon γ band. | |
| 734.80 | (13/2+) | 3.5 ps 14 | E(level): Member of 5/2[422], α=+1/2 band. |
| 828.70 | (11/2+) | E(level): Member of 1-phonon γ band. | |
| 1045.80 | (15/2+) | E(level): Member of 5/2[422], α=-1/2 band. | |
| 1080.60 | (13/2+) | E(level): Member of 1-phonon γ band. | |
| 1231.90 | (13/2+) | E(level): Member of 2-phonon γ band. | |
| 1318.60 | (17/2+) | E(level): Member of 5/2[422], α=+1/2 band. | |
| 1364.40 | (15/2+) | E(level): Member of 1-phonon γ band. | |
| 1517.90 | (15/2+) | E(level): Member of 2-phonon γ band. | |
| 1678.60 | (17/2+) | E(level): Member of 1-phonon γ band. | |
| 1686.50 | (9/2+) | E(level): Member of 3-phonon γ band. | |
| 1720.60 | (19/2+) | E(level): Member of 5/2[422], α=-1/2 band. | |
| 1844.00 | (17/2+) | E(level): Member of 2-phonon γ band. | |
| 1916.40 | (11/2+) | E(level): Member of 3-phonon γ band. | |
| 2029.31 | (19/2+) | E(level): Member of 1-phonon γ band. | |
| 2034.01 | (21/2+) | E(level): Member of 5/2[422], α=+1/2 band. | |
| 2175.91 | (13/2+) | E(level): Member of 3-phonon γ band. | |
| 2200.81 | (19/2+) | E(level): Member of 2-phonon γ band. | |
| 2465.61 | (15/2+) | E(level): Member of 3-phonon γ band. | |
| 2525.01 | (23/2+) | E(level): Member of 5/2[422], α=-1/2 band. | |
| 2867.3 | (25/2+) | E(level): Member of 5/2[422], α=+1/2 band. |