ADOPTED LEVELS for 88As
Authors: E.A. Mccutchan and A.A. Sonzogni | Citation: Nucl. Data Sheets 115, 135 (2014) | Cutoff date: 1-Nov-2013
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=13164 keV SY | S(n)= 3173 keV SY | S(p)= 13931 keV SY | Q(α)= -8862 keV SY | ||
| Reference: 2012WA38 |
| E(level) (keV) | T1/2(level) |
| 0.0 | 0.20 s +20-9 % β- = 100 % β-n = ? |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
2012Qu01: 88As from fragmentation of 136Xe at 120MeV/nucleon and separation by the A1900 fragment separator. Identification by energy loss and time-of-flight. Measured T1/2 using NSCL Beta Counting System consisting of four silicon PIN detectors, a DSSD and a SSSD.
1994Be24,1997Be70: observation of 88As following the fission of 238U at 750 MeV/nucleon; fragments were identified by charge and time of flight using the FRS
Q-value: ΔQ(β-)=196; ΔS(n)=196; ΔS(p)=446; ΔQ(α)=446
Q-value: S(2n)=7900 syst 196; S(2p)=30842 syst 725; Q(β-n)=7635 syst 196 (2012Wa38)