ADOPTED LEVELS, GAMMAS for 196Bi
Author: Huang Xiaolong | Citation: Nucl. Data Sheets 108, 1093 (2007) | Cutoff date: 1-Jan-2006
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=-4.53×103 keV 3 | S(n)= 8055 keV 25 | S(p)= 1.58×103 keV 4 | Q(α)= 5.44×103 keV 4 | ||
Reference: 2012WA38 |
References: | |||
A | 196Bi IT decay (240 S) | B | 200At α decay (3.5 S) |
C | 200At α decay (47 S) | D | 200At α decay (43 S) |
E | (HI,xnγ):SD |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
0.0 | ABCD | (3+) | 308 s 12 % α = 0.00115 34 % ε ≈ 100 | |||||
158.3 3 | ABC | (6+) | 158.3 3 | 100 | M3 | 0.0 | (3+) | |
169 4 | ABC | (7+) | 0.6 s 5 % IT = ? % ε = ? | 11 4 | 100 | 158.3 | (6+) | |
271 5 | ABC | (10-) | 240 s 3 % IT = 25.8 25 % ε = 74.2 25 % α = 0.00038 10 | 102.0 20 | 100 | (E3) | 169 | (7+) |
X | E | J AP (7) | ||||||
124.0+X 3 | E | J+2 | 124.0 3 | 100 | X | J AP (7) | ||
289.7+X 5 | E | J+4 | 165.7 4 | 100 | 124.0+X | J+2 | ||
497.3+X 7 | E | J+6 | 207.6 4 | 100 | 289.7+X | J+4 | ||
746.8+X 8 | E | J+8 | 249.5 4 | 100 | 497.3+X | J+6 | ||
1037.7+X 9 | E | J+10 | 290.9 4 | 100 | 746.8+X | J+8 | ||
1370.3+X 10 | E | J+12 | 332.6 4 | 100 | 1037.7+X | J+10 | ||
1743.8+X 11 | E | J+14 | 373.5 4 | 100 | 1370.3+X | J+12 | ||
2157.1+X 11 | E | J+16 | 413.3 4 | 100 | 1743.8+X | J+14 | ||
2611.7+X 12 | E | J+18 | 454.6 5 | 100 | 2157.1+X | J+16 | ||
3106.5+X 13 | E | J+20 | 494.8 5 | 100 | 2611.7+X | J+18 | ||
3641.6+X 14 | E | J+22 | 535.1 5 | 100 | 3106.5+X | J+20 | ||
4216.5+X 15 | E | J+24 | 574.9 5 | 100 | 3641.6+X | J+22 | ||
4830.5+X 16 | E | J+26 | 614.0 6 | 100 | 4216.5+X | J+24 | ||
5484.7+X 18 | E | J+28 | 654.2 8 | 100 | 4830.5+X | J+26 |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | M(γ) | Final Levels | |
Band 1 - SD band (1996Cl01,2004PrZY). | |||||||
X | J AP (7) | ||||||
289.7+X 5 | J+4 | 165.7 4 | 100 | 124.0+X | J+2 | ||
497.3+X 7 | J+6 | 207.6 4 | 100 | 289.7+X | J+4 | ||
746.8+X 8 | J+8 | 249.5 4 | 100 | 497.3+X | J+6 | ||
1037.7+X 9 | J+10 | ||||||
1370.3+X 10 | J+12 | 332.6 4 | 100 | 1037.7+X | J+10 | ||
1743.8+X 11 | J+14 | 373.5 4 | 100 | 1370.3+X | J+12 | ||
2157.1+X 11 | J+16 | 413.3 4 | 100 | 1743.8+X | J+14 | ||
2611.7+X 12 | J+18 | 454.6 5 | 100 | 2157.1+X | J+16 | ||
3106.5+X 13 | J+20 | 494.8 5 | 100 | 2611.7+X | J+18 | ||
3641.6+X 14 | J+22 | 535.1 5 | 100 | 3106.5+X | J+20 | ||
4216.5+X 15 | J+24 | 574.9 5 | 100 | 3641.6+X | J+22 | ||
4830.5+X 16 | J+26 | 614.0 6 | 100 | 4216.5+X | J+24 | ||
5484.7+X 18 | J+28 | 654.2 8 | 100 | 4830.5+X | J+26 |
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
158.3 | (6+) | 158.3 3 | M3 | 77.3 | α=77.3 | |
271 | (10-) | 240 s 3 % IT = 25.8 25 % ε = 74.2 25 % α = 0.00038 10 | 102.0 20 | (E3) | 155 | B(E3)(W.u.)=3.2E-5 6, α=155 |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0.0 | (3+) | 308 s 12 % α = 0.00115 34 % ε ≈ 100 | π: 158γ M3 from (5+,6+) state. E(level): π: 158γ M3 from (5+,6+) state. |
158.3 | (6+) | This is two times faster than the Weisskopf estimate for an M3 transition. Besides a direct feeding (0.6 s component), this (5+,6+) state has to Be fed via 210 s 20 component. E(level): This is two times faster than the Weisskopf estimate for an M3 transition. Besides a direct feeding (0.6 s component), this (5+,6+) state has to Be fed via 210 s 20 component. | |
271 | (10-) | 240 s 3 % IT = 25.8 25 % ε = 74.2 25 % α = 0.00038 10 | Other: %ε+%β+=78, %IT=21, %α=0.0003 1 (1992Hu04). E(level): Other: %ε+%β+=78, %IT=21, %α=0.0003 1 (1992Hu04). |
X | J AP (7) | E(level): SD band (1996Cl01,2004PrZY). | |
289.7+X | J+4 | E(level): SD band (1996Cl01,2004PrZY). | |
497.3+X | J+6 | E(level): SD band (1996Cl01,2004PrZY). | |
746.8+X | J+8 | E(level): SD band (1996Cl01,2004PrZY). | |
1037.7+X | J+10 | E(level): SD band (1996Cl01,2004PrZY). | |
1370.3+X | J+12 | E(level): SD band (1996Cl01,2004PrZY). | |
1743.8+X | J+14 | E(level): SD band (1996Cl01,2004PrZY). | |
2157.1+X | J+16 | E(level): SD band (1996Cl01,2004PrZY). | |
2611.7+X | J+18 | E(level): SD band (1996Cl01,2004PrZY). | |
3106.5+X | J+20 | E(level): SD band (1996Cl01,2004PrZY). | |
3641.6+X | J+22 | E(level): SD band (1996Cl01,2004PrZY). | |
4216.5+X | J+24 | E(level): SD band (1996Cl01,2004PrZY). | |
4830.5+X | J+26 | E(level): SD band (1996Cl01,2004PrZY). | |
5484.7+X | J+28 | E(level): SD band (1996Cl01,2004PrZY). |
E(level) | E(gamma) | Comments |
158.3 | 158.3 | M(γ): from α(K)exp, α(K)exp/α(L)exp data in 196Bi IT decay. |
169 | 11 | E(γ): from difference between 169-keV level and 158-keV level, unobserved. |
124.0+X | 124.0 | E(γ): From (HI,xnγ):SD |
289.7+X | 165.7 | E(γ): From (HI,xnγ):SD |
497.3+X | 207.6 | E(γ): From (HI,xnγ):SD |
746.8+X | 249.5 | E(γ): From (HI,xnγ):SD |
1037.7+X | 290.9 | E(γ): From (HI,xnγ):SD |
1370.3+X | 332.6 | E(γ): From (HI,xnγ):SD |
1743.8+X | 373.5 | E(γ): From (HI,xnγ):SD |
2157.1+X | 413.3 | E(γ): From (HI,xnγ):SD |
2611.7+X | 454.6 | E(γ): From (HI,xnγ):SD |
3106.5+X | 494.8 | E(γ): From (HI,xnγ):SD |
3641.6+X | 535.1 | E(γ): From (HI,xnγ):SD |
4216.5+X | 574.9 | E(γ): From (HI,xnγ):SD |
4830.5+X | 614.0 | E(γ): From (HI,xnγ):SD |
5484.7+X | 654.2 | E(γ): From (HI,xnγ):SD |
The isotope produced in natural Re(16O,xn) reaction (1987Va09). The ε decay, IT decay, and α decay studies (1984Va11, 1987Va09, 1991Va04, 1992Hu04) suggest population of three isomers; the 308S isomer corresponds to the g.s. of 196Bi with a probable Jπ=2+,3+.
Nuclear structure calculation: 1991Ch36.
Yield measurement in heavy ion reactions: 1985Hu06.
Q-value: Note: Current evaluation has used the following Q record