ADOPTED LEVELS, GAMMAS for 94Kr
Authors: D. Abriola, A.A. Sonzogni | Citation: ENSDF | Cutoff date: 31-Mar-2011
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=7215 keV 13 | S(n)= 5283 keV 13 | S(p)= 1.57×104 keV 5 | Q(α)= -8.0×103 keV 4 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 248Cm SF decay | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0.0 | A | 0+ | 212 ms 5 % β- = 100 % β-n = 1.11 7 | |||||
| 665.5 | A | 2+ | 665.5 | 100 | E2 | 0.0 | 0+ | |
| 1518.7 | A | (4)+ | 853.2 | 100 | E2 | 665.5 | 2+ | |
| 2520.0 | A | 1001.3 | 100 | 1518.7 | (4)+ | |||
| E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) (keV) | Multipolarity | Conversion Coefficient | Additional Data |
| 665.5 | 2+ | 665.5 | E2 | 0.001393 | α=0.001393 20, α(K)=0.001235 18, α(L)=0.0001343 19, α(M)=2.17×10-5 3, α(N+)=2.18E-6 | |
| 1518.7 | (4)+ | 853.2 | E2 | 0.000727 | α=0.000727 11, α(K)=0.000645 9, α(L)=6.94×10-5 10, α(M)=1.122E-5 16, α(N+)=1.128E-6 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | 0+ | 212 ms 5 % β- = 100 % β-n = 1.11 7 | Δ<r2>(94,86)=0.99 fm2 18 (1995Ke04). <r2>1/2=4.301 fm 13 (2004An14). |
Only the Q values were adopted from 2009AuZZ, no other changes have been made since the 2006 Nuclear Data Sheets
%β-n and T1/2 from 2003Be05: β measured with plastic scintillators, n moderated and measured with proportional counters, β-n time correlations measured on the μs scale.
2010Na13, 2006De36: high-accuracy mass measurements
Q-value: Note: Current evaluation has used the following Q record 7214 13 5283 12 15784 syst -7846 syst 2011AuZZ
Q-value: ΔS(p)=196, ΔQ(α)=401, S(2n)=8721 12, S(2p)=29202 syst 596, Q(β-n)=3201 14 (2011AuZZ)