ADOPTED LEVELS, GAMMAS for 63V
Author: Jun Chen | Citation: Nucl. Data Sheets 196, 17 (2024) | Cutoff date: 30-Sep-2023
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=1.444×104 keV 35 | S(n)= 4.60×103 keV 43 | S(p)= 16830 keV SY | Q(α)= -1.334×104 keV 42 | ||
| Reference: 2021WA16 |
| References: | |||
| A | 1H(63V,p’γ) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0.0 | (3/2-,5/2-) | 19.6 ms 10 % β- = 100 % β-n > 29 | |||||
| 0.0+X | A | (7/2-) | |||||
| X+696 8 | A | (11/2-) | 696 8 | 100 | 0.0+X | (7/2-) | |
| X+889 16 | A | (9/2-) | 889 16 | 100 | 0.0+X | (7/2-) | |
E(level): Level proposed by 2021Ju04 in 1H(63V,p’γ)
Jπ(level): From a comparison to shell-model calculations for excited states (2021Ju04).
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0.0 | (3/2-,5/2-) | 19.6 ms 10 % β- = 100 % β-n > 29 | %β-n: estimated by 2014Su07 based on measured intensity of 2+ to 0+ transition in 62Cr. Others: >35 (2003So02), >41 16 (2002MaZN). |
XUNDL datasets compiled by M. Birch and B. Singh (McMaster University), and E.α. McCutchan (NNDC, BNL) have been consulted and incorporated into the this update. Consult the XUNDL database for details of those datasets.
63V isotope was first produced via the Pb(238U,F) reaction with E=750 MeV/nucleon and identified by time-of-flight at GSI (1995CzZZ,1997Be70). See also 2010Sh05 about the discovery
Mass measurement: 2020Mi13 (mass excess=-21740 340, tof-Bρ at RIKEN)
Other measurements:
2014Su07: 9Be(76Ge,X) E=120 MeV/nucleon at NSCL. Measured T1/2
2011Da08 (also 2002MaZN): Ta(86Kr,X) E=57.8 MeV/nucleon at GANIL. Measured T1/2
2003So02: 58Ni(76Ge,X) E=61.8 MeV/nucleon at GANIL. Measured T1/2
Theoretical calculations:
2016Ku21: calculated β-decay T1/2
1995Ri05: calculated binding energies
Q-value: ΔS(p)=530 (syst,2021Wa16)
Q-value: S(2n)=7710 410, S(2p)=36820 690 (syst), Q(β-n)=11040 340 (2021Wa16)