ADOPTED LEVELS, GAMMAS for 32Cl
Author: Jun Chen | Citation: Nucl. Data Sheets 201, 1 (2025) | Cutoff date: 31-Oct-2024
Full ENSDF file | Adopted Levels (PDF version)
| Q(β-)=-11134.4 keV 19 | S(n)= 14371 keV 3 | S(p)= 1581.1 keV 5 | Q(α)= -8611.8 keV 13 | ||
| Reference: 2021WA16 |
| References: | |||
| A | 32Ar ε decay (98 MS) | B | 9Be(33Cl,32ClG) |
| C | 10B(24Mg,2nγ) | D | 32S(p,n) |
| E | 32S(3He,t),(3He,tγ) | F | 32S(3He,tγ) |
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 0 | ABCDEF | 1+ | 298 ms 1 % ε = 100 % εp = 0.026 5 % εα = 0.054 8 | ||||
| 89.9 1 | ABC EF | (2)+ | 89.78 13 | 100 | 0 | 1+ | |
| 461.1 1 | ABC E | (0)+ | 461.00 14 | 100 | 0 | 1+ | |
| 1168.55 13 | A CDE | 1+ | 707.4 3 1078.6 3 1168.5 2 | 100.0 27 37.1 19 36.0 19 | 461.1 89.9 0 | (0)+ (2)+ 1+ | |
| 1331.2 5 | C E | (2)+ | 1242.7 9 1332.3 6 | 67 7 100 13 | 89.9 0 | (2)+ 1+ | |
| 1736.7 6 | C EF | (3+) | 1648.5 6 | 100 | 89.9 | (2)+ | |
| 2131.1 4 | C EF | (3)+ | % p = 7 4 | 2040.9 10 | 100 | 89.9 | (2)+ |
| 2209.6 5 | A EF | (1+) | % p = 54 7 | ||||
| 2283.5 5 | EF | (2)+ | % p = 66 13 | ||||
| 2611 5 | E | (1+) | % p > 62 | ||||
| 2675 5 | E | % p > 78 | |||||
| 2859 4 | DE | 1+,2+,3+ | % p > 70 | ||||
| 2936 5 | E | (3+) | % p > 88 | ||||
| 3055 5 | E | 2-,3-,4- | % p > 97 | ||||
| 3165 4 | E | 2-,3-,4- | % p > 96 | ||||
| 3283 5 | E | 1+,2+,3+ | % p > 88 | ||||
| 3694 4 | DE | (2+) | % p > 96 | ||||
| 3771 4 | A D | 1+ | 3 keV 2 | ||||
| 3.8E3 | D | (6-) | |||||
| 3878 4 | E | (3+) | % p > 94 | ||||
| 4001 4 | E | ||||||
| 4078 4 | A DE | 1+ | 17 keV 2 | ||||
| 4352 5 | E | 0+,1+ | |||||
| 4578 6 | A DE | (1) | |||||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 4.7E3 | D | (6-) | |||||
| 4757 9 | E | 3+,4+,5+ | |||||
| 4800 5 | A | (1) | |||||
| 5018 6 | E | ||||||
| 5046.3 3 | A | 0+ | 20 eV 5 | 2836.2 10 3877.5 3 5048 5 | 18.3 23 100 21 7.6 15 | 2209.6 1168.55 0 | (1+) 1+ 1+ |
| 5166 5 | E | (5+,6+,7+) | |||||
| 5303 4 | A | 1+ | |||||
| 5425 4 | A D | 1+ | 35 keV 20 | ||||
| 5466 6 | DE | ||||||
| 5531 9 | A | 1+ | |||||
| 5578 8 | E | (5+,6+,7+) | |||||
| 5.6E3 | D | (6-) | |||||
| 5700 5 | A | 1+ | 25 keV 15 | ||||
| 5813 7 | E | ||||||
| 5905 7 | E | ||||||
| 5990 7 | E | ||||||
| 6065 6 | A D | 1+ | |||||
| 6076 8 | DE | (5+,6+,7+) | |||||
| 6178 8 | E | ||||||
| 6254 5 | A D | 1+ | |||||
| 6.3E3 | D | (6-) | |||||
| 6360 15 | E | (5+,6+,7+) | |||||
| 6529 5 | A | 1+ | |||||
| 6597 5 | A D | 1+ | |||||
| 6680 15 | DE | ||||||
| 6732 6 | A | 1+ | |||||
| 6.8E3 | D | (6-) | |||||
| 6820 15 | E | ||||||
| E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
| 7320 4 | A D | 1+ | 20 keV 10 | ||||
| 7.4E3 | D | (6-) | |||||
| 7450 10 | A | 1+ | < 15 keV | ||||
| 7600 6 | A | 1+ | |||||
| 772E1 10 | D | ||||||
| 7852 5 | A | 1+ | |||||
| 8146 9 | A | 1+ | |||||
| 830E1 10 | D | ||||||
| 8.4E3 | D | (6-) | |||||
| 860E1 10 | D | ||||||
| 9.2E3 | D | (6-) | |||||
| 9.8E3 | D | (6-) | |||||
| 1000E1 10 | D | ||||||
| 1030E1 10 | D | ||||||
E(level): From Eγ data for excited levels connected with γ transitions and from 32Ar ε decay based on measured proton energies of β-delayed proton branches or from (3He,t) for other levels, unless otherwise noted.
Jπ(level): From some levels, assignments of mirror levels in 32P mirror nucleus are used, as proposed by 1994Vo12 in (3He,t) and noted under the comments
T1/2(level): LABEL=T1/2 or Γ
T1/2(level): Γ from 1993Sc16 in 32Ar ε decay, deduced from measured peak shape and calculated recoil broadening
Additional Level Data and Comments:
| E(level) | Jπ(level) | T1/2(level) | Comments |
| 0 | 1+ | 298 ms 1 % ε = 100 % εp = 0.026 5 % εα = 0.054 8 | μ=+1.115 6 (2000Ro30,2019StZV) %εp and %εα from 1979Ho27. |
| 461.1 | (0)+ | XREF: B(466?). | |
| 1168.55 | 1+ | XREF: d(1150). | |
| 2859 | 1+,2+,3+ | % p > 70 | XREF: d(2790). |
| 3.8E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 4078 | 1+ | 17 keV 2 | XREF: d(4060). |
| 4578 | (1) | XREF: α(4561). | |
| 4.7E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 5046.3 | 0+ | 20 eV 5 | Γγ=1.7 4 (2008Bh08), T=2 Γ and Γγ from 2008Bh08 in 32Ar ε decay. E(level): Γ and Γγ from 2008Bh08 in 32Ar ε decay. |
| 5.6E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 6254 | 1+ | XREF: d(6290). | |
| 6.3E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 6.8E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 7320 | 1+ | 20 keV 10 | XREF: d(7360). |
| 7.4E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 8.4E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 9.2E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. | |
| 9.8E3 | (6-) | Jπ(level): From comparison of σ(θ) in (p,n) reaction with DWIA calculations. |
| E(level) | E(gamma) | Comments |
| 89.9 | 89.78 | E(γ): unweighted average of 89.9 1 from 32Ar ε decay and 89.65 5 from (24Mg,2nγ) |
| 461.1 | 461.00 | E(γ): weighted average of 461.1 1 from 32Ar ε decay and 460.80 14 from (24Mg,2nγ) |
| 1168.55 | 707.4 | E(γ): weighted average of 707.3 2 from 32Ar ε decay and 708.0 5 from (24Mg,2nγ) |
| 1331.2 | 1242.7 | E(γ): From (24Mg,2nγ) I(γ): From (24Mg,2nγ) | 1332.3 | E(γ): From (24Mg,2nγ) I(γ): From (24Mg,2nγ) |
| 1736.7 | 1648.5 | E(γ): from (24Mg,2nγ). From (24Mg,2nγ) |
| 2131.1 | 2040.9 | E(γ): From (24Mg,2nγ) |
First identifications of 32Cl: 1966Br17, 1966An01, 1968Ar03.
Mass measurements: 2010Wr01, 2008Bh08, 1977Ha29, 1971Go18, 1966Br17
Mass deduced by IMME analysis: 2021Ka45, 2010Ka30, 2006Tr03
Structure calculations:
2014Sa30: calculated levels, J, π
Levels: Proton branching ratios %p given under comments are from 2011Ma69 in (3He,t)
Q-value: S(2n)=34152 24, S(2p)=7711.8 6, Q(εp)=3816.9 6 (2021Wa16)