ADOPTED LEVELS for 107Sr
Author: Balraj Singh | Citation: ENSDF | Cutoff date: 15-AUG-2010
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=1.35×104 keV SY | S(n)= 2.2×103 keV SY | ||||
| Reference: 2012WA38 |
| E(level) (keV) | T1/2(level) |
| 0 | > 395 ns % β- = ? % β-n = ? % β-2n = ? |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | > 395 ns % β- = ? % β-n = ? % β-2n = ? | Calculated %β-n=28.3, %β-2n=3.2 (1997Mo25). |
2010Oh02: 107Sr nuclide identified in Be(238U,F) and Pb(238U,F) reactions with a 238U86+ beam energy of 345 MeV/nucleon produced by the cascade operation of the RBIF accelerator complex of the linear accelerator RILAC and four cyclotrons RRC, fRC, IRC and SRC. Identification of 107Sr nuclei was made on the basis of magnetic rigidity, time-of-flight and energy loss of the fragments using BigRIPS fragment separator. Experiments performed at RIKEN facility.
Based on α/Q spectrum and Z versus α/Q plot, 2 counts were assigned to 107Sr isotope. (Q=charge state)
Q-value: Note: Current evaluation has used the following Q record $ 13050 calc 2200 calc 18420 calc -12520 calc 1997Mo25
Q-value: S(2n)=6960, S(2p)=35400 (1997Mo25,calculated)