ADOPTED LEVELS, GAMMAS for 245Cf
Author: C.D. Nesaraja | Citation: Nucl. Data Sheets 189, 1 (2023) | Cutoff date: 14-Feb-2023
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-2930 keV SY | S(n)= 6164 keV 3 | S(p)= 4618 keV 15 | Q(α)= 7258.5 keV 18 | ||
| Reference: 2021WA16 |
| References: | |||
| A | 249Fm α decay | B | 245Es ε decay |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | M(γ) | Final Levels | |
| 0.0 | A | 1/2+ | 45.0 m 14 % ε = 64.9 40 % α = 35.1 40 | ||||
| ≈10 | A | (3/2+) | |||||
| 57 4 | A | (7/2+) | 47 3 | [E2] | 10 | (3/2+) | |
E(level): From 249Fm α decay
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | M(γ) | Final Levels | ||
| Band 1 - 1/2[631] ROTATIONAL band | |||||||
| 0.0 | 1/2+ | 45.0 m 14 % ε = 64.9 40 % α = 35.1 40 | |||||
| ≈10 | (3/2+) | ||||||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 57 | (7/2+) | 47 3 | [E2] | 8.0×102 | α=8.0×102 30, α(L)=5.8×10+2 22, α(M)=1.6E+2 6, α(N)=46 17, α(O)=11 4, α(P)=1.8 7, α(Q)=0.0042 14 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 1/2+ | 45.0 m 14 % ε = 64.9 40 % α = 35.1 40 | E(level): 1/2[631] ROTATIONAL band. |
| 10 | (3/2+) | E(level): 1/2[631] ROTATIONAL band. | |
| 57 | (7/2+) | Configuration=ν7/2[624] (2012He09). |
| E(level) | E(gamma) | Comments |
| 57 | 47 | E(γ): From 249Fm α decay |