ADOPTED LEVELS, GAMMAS for 43Cl
Authors: Balraj Singh and Jun Chen | Citation: Nucl. Data Sheets 126, 1 (2015) | Cutoff date: 31-Mar-2015
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=7.69×103 keV 10 | S(n)= 7.48×103 keV 17 | S(p)= 13.97×103 keV 10 | Q(α)= -13.92×103 keV 13 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 43S β- decay (265 MS) | B | 44S β-n decay (100 MS) |
| C | 1H(46Ar,xγ) | D | 9Be(48K,xγ) |
| E | 9Be(48Ca,xγ) | F | 208Pb(40Ar,xγ) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | M(γ) | Final Levels | |
| 0 | ABCDEF | (1/2+) | 3.13 s 9 % β- = 100 | |||||
| 328 2 | CDEF | (3/2+) | 328 2 | 100 | D | 0 | (1/2+) | |
| 884 4 ? | CDE | (1/2,3/2) | 884 4 ? | 100 | D | 0 | (1/2+) | |
| 943 5 | CDE | (5/2+) | 615 5 | 100 | D | 328 | (3/2+) | |
| 1668 6 | CDE | (7/2+) | 1340 6 | 100 | (Q) | 328 | (3/2+) | |
| 1924 7 | D | 256 4 | 100 | 1668 | (7/2+) | |||
Jπ(level): From transition multipolarities determined from γ(θ) data in 9Be(48Ca,Xγ) and shell-model predictions (2004So30,2012St12)
E(γ): Weighted average of all available values
M(γ): From γ(θ) in 9Be(48Ca,Xγ); mult=d indicates ΔJ=1 transition and mult=(Q) a ΔJ=2 transition
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | (1/2+) | 3.13 s 9 % β- = 100 | Measured mean-square radius (r20)=1.184 fm2 21 (2006Kh08). |
First identification of 43Cl nuclide by 1976Ka24
43Cl production and identification:
1976Ka24: 48Ca(3He,8B) E=74 MeV
1981Vo04: U,Nb(p,X) E=600 MeV
1991Zh24, 1990Tu01: Th(p,X) E=800 MeV followed by measurement of fragment spectra.
1998WiZX: fragmentation of 48Ca beam E(48Ca)=70 MeV/nucleon with a Be target. Measured γ, γγ coin, βγγ coin
2006Wi10: 43Cl isotope produced by fragmentation of a 48Ca beam at 70 MeV/nucleon hitting a 9Be target. The fragments were separated by A1200 fragment separator at NSCL, MSU facility. Measured Eγ, Iγ, γγ, β, βγ coin, half-life using two Ge detectors for γ-rays and a plastic scintillator for β particles.
Mass measurements: 1976Ka24, 1990Tu01, 1991Zh24, 2000Sa21, 2007Ju03
Mean-square radius from energy-integrated cross sections: 2006Kh08
Structure calculations: 2011Ka03, 2009No01, 1987Sa19
Level scheme is essentially that proposed in 9Be(48K,Xγ) (2012St12)
Q-value: S(2n)=13160 120, S(2p)=33920 120, Q(β-n)=2030 100 (2012Wa38)