ADOPTED LEVELS, GAMMAS for 132Cd
Author: Balraj Singh | Citation: ENSDF | Cutoff date: 28-FEB-2018
Authors: Yu. Khazov, A.A. Rodionov and S. Sakharov, Balraj Singh | Citation: Nucl. Data Sheets 104, 497 (2005) | Cutoff date: 10-Feb-2005
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=12150 keV SY | S(n)= 3120 keV SY | S(p)= 17170 keV SY | Q(α)= -8200 keV SY | ||
| Reference: 2017WA10 |
| References: | |||
| A | 9Be(134Sn,X) | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) |
| 0 | A | 0+ | 84 ms 5 % β- = 100 % β-n = 60 15 % β-2n = ? | ||
| 618 8 | A | (2+) | 618 8 | 100 |
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | 0+ | 84 ms 5 % β- = 100 % β-n = 60 15 % β-2n = ? | Probable configuration=νf7/22~#πg9/2-2 (2000Ha55). |
| 618 | (2+) | Proposed (2016Wa28) configuration=mixture of π-2~#ν2 excitations around the robust 132Sn core. |
| E(level) | E(gamma) | Comments |
| 618 | 618 | E(γ): uncertainty includes statistical and systematic |
2000Ha55 (also 2001Ha39): 132Cd produced and identified using 238U(p,F) E=1 GeV (target=uranium carbide/graphite) reaction followed by LASER ionization and mass separation at CERN/ISOLDE facility. Measured β and β-delayed neutron spectra. Deduced levels in 132In. No γ rays were reported
2015Lo04: 132Cd nuclide produced at RIBF-RIKEN facility in 9Be(238U,F) reaction at E=345 MeV/nucleon with an average intensity of 6×1010 ions/s. Identification of 132Cd was made by determining atomic Z and mass-to-charge ratio α/Q, where Q=charge state of the ions. The selectivity of ions was based on magnetic rigidity, time-of-flight and energy loss. The separated nuclei were implanted at a rate of 50 ions/s in a stack of eight double-sided silicon-strip detectors (WAS3ABi), surrounded by EURICA array of 84 HPGe detectors. Correlations were recorded between the implanted ions and β rays. The half-life of 132Cd isotope was measured from the correlated ion-β decay curves and maximum likelihood analysis technique as described in 2014Xu07. Comparison of measured half-lives with FRDM+QRPA, KTUY+GT2 and DF3+CQRPA theoretical calculations
Theoretical nuclear structure calculations for 132Cd: consult Nuclear Science References (NSR) database at www.nndc.bnl.gov/nsr/ for eight articles.
Q-value: Estimated uncertainties (2017Wa10): ΔQ(β-)=210, ΔS(n)=220, ΔS(p)=540, ΔQ(α)=540.
Q-value: S(2n)=5290 200, Q(β-n)=9690 200 (syst,2017Wa10). Q(β-2n)=3480 200 (syst, deduced by evaluator from masses in 2017Wa10). S(2p)=32050 (theory,1997Mo25)