ADOPTED LEVELS, GAMMAS for 45Cl
Author: T. W. Burrows | Citation: Nucl. Data Sheets 109, 171 (2008) | Cutoff date: 30-Oct-2007
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=1.141×104 keV 10 | S(n)= 5.82×103 keV 22 | S(p)= 1.644×104 keV 10 | Q(α)= -1.580×104 keV 13 | ||
| Reference: 2012WA38 |
| References: | |||
| A | 1H(46Ar,2pγ): E=76.4 MeV/A | B | 9Be(48Ca,xγ): E=60.3 MeV/A |
| C | Coulomb Excitation | ||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | M(γ) |
| 0.0 | ABC | (1/2+) | 413 ms 25 % β- = 100 % β-n = 24 4 | ||
| 127 6 | A | (3/2+) | 127 6 | ||
| 928 6 | ABC | (5/2+) | 928 6 | D,E2 | |
| 1616 8 | B | 1616 8 |
E(level): From least-squares fit to Eγ’s
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| E(level) | E(gamma) | Comments |
| 127 | 127 | E(γ): from (46Ar,2pγ) |
| 928 | 928 | E(γ): weighted average of 927 7 from (48Ca,Xγ), 929 9 from (46Ar,2pγ), and 929 17 from Coul. Ex. M(γ): ΔJ=2 Q or ΔJ=0 d transition from angular anisotropy ratios in (48Ca,Xγ) |
| 1616 | 1616 | E(γ): from (48Ca,Xγ) |
1993So06, 1995So03: 64Ni(48Ca,X) E=60 MeV/α; mass separation. Measured T1/2, β-n coincidences, and delayed-neutron emission probability (doubly-achromatic spectrometer; polyethylene-moderated 3He pc’s)
1998WiZV: Be(48Ca,X) E=70 MeV/α and 80 MeV/α. Mixed-particle beam produced by fragmentation of 48Ca beams provided by the K1200 cyclotron at the NSCL of Michigan State University on 254 mg/cm2 and 376 mg/cm2 Be targets, respectively. Ions identified with a thin Si detector before implantation into Al targets. Measured γ’s and γγ- and βγγ-coincidences. Changes in the beam-on/beam-off timing cycle and beam-line tuning allowed association of γ’s to specific decays and T1/2 measurements.
Other: 1995ReZZ
Gammas: See (46Ar,2pγ) for unplaced γ
Q-value: Note: Current evaluation has used the following Q record 1.141×104 12 6.20×103 16 1.654×10441-1.551×10425 2003Au03
Q-value: Q(β-n)=6.24 MeV 12 (2003Au03)
Q-value: Δ’(45Cl)=-18.36 MeV 12 (2003Au03) compared to -18.36 MeV 10 (2007Ju03. See 2000Sa21 for experimental details)