ADOPTED LEVELS, GAMMAS for 41Cl
Authors: C.D. Nesaraja, E.A. Mccutchan | Citation: Nucl. Data Sheets 133, 1 (2016) | Cutoff date: 30-Sep-2015
Full ENSDF file | Adopted Levels (PDF version)
Q(β-)=5760 keV 70 | S(n)= 7820 keV 80 | S(p)= 11760 keV 70 | Q(α)= -10740 keV 80 | ||
Reference: 2012WA38 |
References: | |||
A | 41S β- decay (1.99 S) | B | 160Gd(37Cl,xγ) |
C | 176Yb(36S,xγ) | D | 208Pb(40Ar,xγ) |
E(level) (keV) | XREF | Jπ(level) | T1/2(level) | E(γ) (keV) | I(γ) | Final Levels | |
0 | ABCD | (1/2+) | 38.4 s 8 % β- = 100 | ||||
129.70 10 | ABCD | (3/2+) | 129.7 1 | 100 | 0 | (1/2+) | |
891.44 22 | ABCD | (5/2+) | 761.7 2 | 100 | 129.70 | (3/2+) | |
1445.1 5 | A CD | (7/2+) | 553.7 4 | 100 | 891.44 | (5/2+) | |
1475.0 3 | D | (5/2-,7/2-) | 583.5 2 1346 1 | 42 4 100 33 | 891.44 129.70 | (5/2+) (3/2+) | |
2210.3 4 | D | (9/2+) | 735.1 3 | 100 | 1475.0 | (5/2-,7/2-) | |
2451.3 10 | CD | (11/2+) | 1006.1 8 | 100 | 1445.1 | (7/2+) | |
2716.9 6 | D | (9/2-,11/2-) | 506.3 4 1244 1 | 83 17 100 33 | 2210.3 1475.0 | (9/2+) (5/2-,7/2-) |
E(level): From least-squares fits to Eγ’s for levels populated in the multiple transfer reaction 208Pb(40Ar,Xγ)
Jπ(level): Except as noted, assignments are based on yrast population arguments in the deep inelastic scattering reaction 176Yb(36S,Xγ) (2003Ol03, 2004Ol05) and multiple nucleon transfer reaction 208Pb(40Ar,Xγ) (2013Sz02) both of which have been compared with shell model calculations. Negative parity states are from comparison with states in 39Cl from 208Pb(40Ar,Xγ) (2013Sz02)
E(level) (keV) | Jπ(level) | T1/2(level) | E(γ) | I(γ) | Final Levels | ||
Band 1 - Yrast structure | |||||||
0 | (1/2+) | 38.4 s 8 % β- = 100 | |||||
129.70 10 | (3/2+) | 129.7 1 | 100 | 0 | (1/2+) | ||
891.44 22 | (5/2+) | 761.7 2 | 100 | 129.70 | (3/2+) | ||
1445.1 5 | (7/2+) | 553.7 4 | 100 | 891.44 | (5/2+) | ||
2210.3 4 | (9/2+) | 735.1 3 | 100 | 1475.0 | (5/2-,7/2-) | ||
2451.3 10 | (11/2+) | 1006.1 8 | 100 | 1445.1 | (7/2+) |
Additional Level Data and Comments:
E(level) | Jπ(level) | T1/2(level) | Comments |
0 | (1/2+) | 38.4 s 8 % β- = 100 | E(level): Yrast structure. |
129.70 | (3/2+) | E(level): Yrast structure. | |
891.44 | (5/2+) | E(level): Yrast structure. | |
1445.1 | (7/2+) | E(level): Yrast structure. | |
2210.3 | (9/2+) | E(level): Yrast structure. | |
2451.3 | (11/2+) | E(level): Yrast structure. |
2006Wi10: β-n decay of 42S to 41Cl, no definite evidence exists from measurements. An upper limit was set for %β-n<1 from intensity of a 167γ. Other: %β-n<4 (1995So03)
1981HuZT: T1/2 via β decay of 41Cl produced by bombarding 600 MeV protons on uranium that was measured with a precise quartz crystal oscillator
1974Gu10: T1/2 via β decay of 41Cl produced in the three nucleon transfer reaction 181Ta(40Ar, 41Cl).
1971Ar32: 41Cl first identified in 232Th(40Ar,X) reaction at E=290 MeV. Identified using magnetic analysis and the ΔE-E technique with two Si detectors
Q-value: S(2n)=3251 syst 780; Q(β-n)=-340 70 (2012Wa38)