ADOPTED LEVELS for 79Zr
Author: Balraj Singh | Citation: Nucl. Data Sheets 135, 193 (2016) | Cutoff date: 31-May-2016
Full ENSDF file | Adopted Levels (PDF version)
| S(n)= 13830 keV SY | S(p)= 1820 keV SY | Q(α)= -2870 keV SY | |||
| Reference: 2012WA38 |
| E(level) (keV) | T1/2(level) |
| 0 | 56 ms 30 % ε = 100 % εp = ? |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
1999Ja02, 1999Bl08, 1997Re12: 79Zr identified in the fragmentation of 92Mo beam at 60 MeV/nucleon with a nickel target and analysis with LISE3 spectrometer at GANIL.
2001Ki13, 2007WeZX (also 2000StZU) identified 79Zr in 9Be(112Sn,X),E=1 GeV/nucleon beam-fragmentation reaction, followed by β+, Eγ and T1/2 measurements.
1992Ye04: tentative evidence for the existence of 79Zr was also presented in a mass-spectrum figure from 58Ni(92Mo,X) reaction at 70 MeV/nucleon
Nuclear structure calculations: 2001Pa02: levels, J, π
Q-value: Estimated uncertainties (2012Wa38): 640 for S(n), 570 for S(p), 460 for Q(α)
Q-value: S(2p)=3830 400, Q(εp)=8830 400 (syst,2012Wa38). S(2n)=30640 (theory,1997Mo25)