ADOPTED LEVELS, GAMMAS for 31S

Authors: Jun Chen and Balraj Singh |  Citation: Nucl. Data Sheets 184, 29 (2022) |  Cutoff date: 24-Jun-2022 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-12008 keV 3S(n)= 13054.6 keV 3S(p)= 6130.65 keV 24Q(α)= -9082.94 keV 25
Reference: 2021WA16

References:
  A  31Cl ε decay (190 MS)  B  32Ar εp decay (98 MS)
  C  2H(30P,31SG)  D  9Be(32S,31SG)
  E  12C(20Ne,nγ),16O(16O,nγ)  F  24Mg(12C,αnγ)
  G  24Mg(16O,N2AG)  H  28Si(α,n)
  I  28Si(α,nγ)  J  28Si(6Li,t)
  K  28Si(12C,9Be)  L  29Si(3He,n),(3He,nγ)
  M  30Si(pol p,π-)  N  31P(p,n)
  O  31P(3He,t) E=20 MeV  P  31P(3He,t) E=25 MeV
  Q  32S(γ,nγ)  R  32S(p,d),(pol p,d)
  S  32S(d,t)  T  32S(3He,α),(pol 3He,α)
  U  32S(3He,αγ)  V  33S(p,t)

General Comments:

Mass measurement by Penning trap method: 2010Ka30, mass excess=-19042.55 keV 24, Q value for ε decay=5397.99 24

2012Zh06: 9Be(40Ar,X) E=57 MeV/nucleon, measured fragment yield, momentum distributions at HIRFL facility; deduced target dependence on production cross section

Theoretical calculations: 29 primary references for structure and eight for decay characteristics retrieved from the NSR database (www.nndc.bnl.gov/nsr/) are listed under ’document records’.

Q-value: Q(ε)=5398.01 23, S(2n)=32091 13, S(2p)=11725.39 23 (2021Wa16)










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0ABCDEFGHIJ LMNO QRSTUV 1/2+ 2.5534 s 18 
% ε = 100
     
   1248.60 8 ABCDEFGHIJ L N  QRSTUV 3/2+ 0.50 ps 12    1248.68 10 
  100
M1+E2
      0.0
1/2+
   2234.33 11 ABCDEFGHIJ LMN  QRSTUV 5/2+ 222 fs 55     985.84 20 
  2234.19 22 
    0.352 17 
  100 5 

E2
   1248.60
      0.0
3/2+
1/2+
   3076.54 14 AB     HI  LMN  QR TUV 1/2+      840 10 
  1827.93 25 
  3076.24 20 
 
    7.3 5 
  100 5 



   2234.33
   1248.60
      0.0
5/2+
3/2+
1/2+
   3284.21 11 A   EFG IJ L     RSTUV 5/2+     1049.96 23 
  2035.60 21 
  3284.21 23 
   32.7 12 
  100 5 
   24.7 14 
(M1+E2)
(M1+E2)
(E2)
   2234.33
   1248.60
      0.0
5/2+
3/2+
1/2+
   3349.94 17 A C EFG IJ L N  QR TUV 7/2+      270 10 ?
  1110 10 ?
  2101.7 3 
  3351 6 ?
   ≤8
  ≤27
  100
   ≤8
[M3]

(E2)
[M3]
   3076.54
   2234.33
   1248.60
      0.0
1/2+
5/2+
3/2+
1/2+
   3434.93 19 A       IJ L N   R TUV 3/2+      360 10 ?
  1200 10 ?
  2186.33 33 
  3434.70 32 
   ≤4
 
   83 5 
  100 6 



(M1+E2)
   3076.54
   2234.33
   1248.60
      0.0
1/2+
5/2+
3/2+
1/2+
   4086.42 18 A       IJ L     RST V 5/2+     1852.19 25 
  2837.60 32 
  4085.2 8 
   34.4 23 
  100 6 
    3.1 13 

(M1)
[E2]
   2234.33
   1248.60
      0.0
5/2+
3/2+
1/2+
   4207.88 16 A       I  L       T V (3/2)+     2959.23 31 
  4207.43 31 
   57 3 
  100 6 
(M1)

   1248.60
      0.0
3/2+
1/2+
   4449.86 23   C EFG IJ L     R T   7/2- 0.55 ps 17    1165.7 4 
  2215?
  100
 
(E1)

   3284.21
   2234.33
5/2+
5/2+
   4519.80 24 A          L     R T V 3/2+     4519.28 32 
  100

      0.0
1/2+
   4527.89 22         I              (3/2+)     3279.1 2 
  100

   1248.60
3/2+
   4583.22 20     EFG IJ L     R T V 7/2+     1232.9 5 
  1298.8 2 
  3334.2 8 
  100 5 
   70 10 
   69 6 
(M1)
(M1)
(E2)
   3349.94
   3284.21
   1248.60
7/2+
5/2+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   4602 18 ?                   T          
   4709.6 8         I  L     R T   5/2+,3/2+     1425.3 8 
  100

   3284.21
5/2+
   4718.07 13 A          L       T V (5/2)+     1283.32 37 
  1368.34 29 
  1433.89 22 
  2483.60 22 
  3469.13 31 
  4717.34 32 
    7.0 11 
   ≤2.9
   65 4 
   76 4 
   18.3 13 
  100 6 






   3434.93
   3349.94
   3284.21
   2234.33
   1248.60
      0.0
3/2+
7/2+
5/2+
5/2+
3/2+
1/2+
   4866.19 22 A       I  L       T V (1/2)+     3617.40 31 
  4865.8 6 
  100 6 
   70 4 


   1248.60
      0.0
3/2+
1/2+
   4970.8 8 A       IJ L  O  R T   (3/2)-     3722.5 20 
  4970.2 9 
 
 
(E1)

   1248.60
      0.0
3/2+
1/2+
   5022.56 21 A       I  L  O  R T   5/2+     1672.6 2 
  1738.52 36 
  2787.7 8 
  3773.2 5 
  100 8 
   55 6 
   15 3 
   68 6 
(M1)



   3349.94
   3284.21
   2234.33
   1248.60
7/2+
5/2+
5/2+
3/2+
   5156.2 3 A       I  L  O  R T   1/2+     3907.3 4 
  5155.7 6 
   10.8 10 
  100 10 


   1248.60
      0.0
3/2+
1/2+
   5300.5 3     EFG I     O  R T   9/2+     1949.8 3 
  100
(M1)
   3349.94
7/2+
   5400.2 8         I     O  R T   (5/2+)     2050.2 8 
  100
D
   3349.94
7/2+
   5436.0 8 A             O    T   (3/2+)     4187.4 15 
  5435.4 9 
   17 4 
  100 35 


   1248.60
      0.0
3/2+
1/2+
   5518.3 3         I  L  O  R T   5/2+     2166.7 10 
  4269.5 3 
   28 6 
  100 22 

(M1)
   3349.94
   1248.60
7/2+
3/2+
   5675.2 6      F  I  L  O  R T   7/2(+)     2325.2 6 
  100
D
   3349.94
7/2+
   5775.6 3 A          L  O  R T   (5/2)+     3541.10 27 
  100

   2234.33
5/2+
   5826 3               O  R T          
   5890.4 3 A          L  O  R T   (3/2)+     2605.9 5 
  3656.01 37 
  5889.7 8 
   17 3 
  100 7 
   41 5 



   3284.21
   2234.33
      0.0
5/2+
5/2+
1/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   5891.6 20         I              3/2(+)     4642.6 20 
  100
D
   1248.60
3/2+
   5977.3 5     EF  I  L  O    T   (9/2+)     1394.0 4 
  3743 4 
  100
 


   4583.22
   2234.33
7/2+
5/2+
   5979 10            L     R     3/2+,5/2+        
   6129.5 5 A                      (5/2+)     2779.5 6 
  6128.7 10 
  100 7 
   ≤4.7


   3349.94
      0.0
7/2+
1/2+
   6138.3 6         I     OP R     (7/2+)     2785.7 20 
  4889.5 6 
  100 20 
  100 20 

(Q)
   3349.94
   1248.60
7/2+
3/2+
   6157.7 3   C E   I  L  OP R T   (5/2,7/2)     1707.6 3 
  2873.9 6 
  3922 4 
  100 12 
   29 6 
 
D


   4449.86
   3284.21
   2234.33
7/2-
5/2+
5/2+
   6255.1 3 A             OP R T   1/2+     2970.9 4 
  4020.2 5 
  6254.3 6 
   12.6 13 
   12.0 13 
  100 9 



   3284.21
   2234.33
      0.0
5/2+
5/2+
1/2+
   6279.10 13 A          L  OP     V 3/2+     1412.91 30 
  1561.01 29 
  1759.05 34 
  2071.11 22 
  2192.63 28 
  2843.9 4 
  2995.04 31 
  3202.2 4 
  4044.7 30 
  5030.1 6 
  6278.4 6 
    0.73 6 
    0.92 7 
    0.64 7 
    5.1 3 
    0.97 8 
    0.74 6 
   10.2 5 
    0.72 6 
  100 5 
   17.2 16 
   27.9 27 











   4866.19
   4718.07
   4519.80
   4207.88
   4086.42
   3434.93
   3284.21
   3076.54
   2234.33
   1248.60
      0.0
(1/2)+
(5/2)+
3/2+
(3/2)+
5/2+
3/2+
5/2+
1/2+
5/2+
3/2+
1/2+
   6326.8 5   C     I     OP  ST   (3/2)     5077.7 5 
  6330 5 
  100
 
D

   1248.60
      0.0
3/2+
1/2+
   6357.06 22         I     OP  S    (5/2-)     5108.0 2 
  100
D
   1248.60
3/2+
   6375.6 3   C EF  I     OP RS  V 9/2- 170 fs 31    1925.7 2 
  3025.4 3 
  100 2 
   54 2 
(M1)
(E1)
   4449.86
   3349.94
7/2-
7/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   6390.46 16 A          L     R     3/2+ % p = 0.025 +4-3
  2182.52 25 
  3106.28 31 
  3313.56 33 
  4155.84 31 
  5141.3 6 
  6389.5 7 
   13.9 11 
   48.6 26 
   26.6 15 
  100 6 
   24.4 24 
   12.0 12 






   4207.88
   3284.21
   3076.54
   2234.33
   1248.60
      0.0
(3/2)+
5/2+
1/2+
5/2+
3/2+
1/2+
   6392.16 22   C     I  L      S    (5/2+)     5143.1 2 
  100
D
   1248.60
3/2+
   6392.93 20     EFG I     OP   T   11/2(+)     1091.0 4 
  3042.9 1 
   28 2 
  100 2 
D
(E2)
   5300.5
   3349.94
9/2+
7/2+
   6402 2               OP RS    (7/2-)        
   6541.6 4         I  L  OP RST   3/2(-)     5292.5 4 
  100
D
   1248.60
3/2+
   6582.4 20         I     OP RST   (5/2-,7/2-)     3298.0 20 
  100

   3284.21
5/2+
   6634.64 23     EF  I     OP RST V 9/2(-)     2049.2 6 ?
  2184.9 4 
  3284.7 2 
 
   23 3 
  100 3 


D
   4583.22
   4449.86
   3349.94
7/2+
7/2-
7/2+
   6720 1            L  OP RST   5/2        
   6749 2               OP RST   3/2+        
   6796 25            L                  
   6832.7 3     EFG       OP RST   11/2(-) 125 fs 24    1532.2 2 
  2382.8 3 
   38.7 18 
  100 4 
(E1)
(E2)
   5300.5
   4449.86
9/2+
7/2-
   6836 2 ?              O               
   6869 2               OP  ST V 11/2        
   6936 2 A          L  OP  S  V 1/2+,3/2+,5/2+        
   6959 2               OP RS    (1/2+)        
   6972 2               OP  ST   1/2+        
   7010 10            L         V        
   7036 2 ?              O        (1/2+)        
   7037 2 A          L  OP RST   3/2+,5/2+        
   7050.1 8 A             OP       (1/2+,3/2+,5/2+)     7049.2 8 
  100

      0.0
1/2+
   7150.0 8 A          L         V 5/2+,3/2+,1/2+     5900.8 8 
  100

   1248.60
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   7157.5 11 A             O  R T   3/2+,5/2+        
   7196 2               O  R T          
   7302.4 5     EF        O  R T   11/2(+)      908.5 9 
  3952.7 6 
   18.9 24 
  100 7 

(E2)
   6392.93
   3349.94
11/2(+)
7/2+
   7355 3 A                      1/2+,3/2+,5/2+        
   7469 3            L  O  R            
   7501 3               O               
   7517 3 A          L  O  R T          
   7584 2               O  R T          
   7640.8 6      F                 (11/2-)     1006.1 5 
  3192 6 
 
 


   6634.64
   4449.86
9/2(-)
7/2-
   7641 3            L  O  R T          
   7699 3 A             O        1/2+,3/2+,5/2+        
   7725 3               O  R T   (1/2,3/2,5/2+)        
   7744 3               O  R            
   7774 3 A          L  O        (1/2+,3/2+,5/2+)        
   7824 3            L  O               
   7859 3            L  O               
   7895 2 A          L  O  R     1/2+,3/2+,5/2+        
   7907 3               O  R     1/2+        
   7932 3               O               
   7945 3               O               
   7973 3            L  O               
   8015 3               O               
   8022 3 A                R     1/2+,3/2+,5/2+        
   8030 3 ?              O               
   8044.5 12               O  R     1/2+&3/2+,5/2+        
   8060 3 ?              O               
   8071 3            L  O               
   8122 17 A             O        1/2+,3/2+,5/2+        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   8130 2               O  R            
   8178 3            L  O  R            
   8210 2 ?              O  R            
   8229 3               O  R            
   8268 10 A             O        1/2+,3/2+,5/2+        
   8330 8             M O               
   8386 3            L  O  R            
   8424 3 A          L  O  R     1/2+,3/2+,5/2+        
   8460.8 4     EF                 (13/2-)     1628.3 4 
  2084.6 6 
  100 9 
  <30


   6832.7
   6375.6
11/2(-)
9/2-
   8498 5 A             O  R     1/2+        
   8563 2               O  R            
   8702 17 A                      1/2+,3/2+,5/2+        
   8746 3                  R            
   8788 3                  R     3/2+,5/2+        
   8815 3               O  R            
   8860 17 A                      (1/2+,3/2+,5/2+)        
   8904 6               O  R            
   8973 4               O  R            
   9001 3               O  R            
   9031 17 A                      1/2+,3/2+,5/2+        
   9077 20               O               
   9154.2 7     EF        O  R     (13/2+)     1852.1 8 
  2760.7 11 
  3176 3 
   <8
  100 6 
 

D

   7302.4
   6392.93
   5977.3
11/2(+)
11/2(+)
(9/2+)
   9207 5               O  R            
   9226 25               O               
   9293 2 ?                 R            
   9332 30               O               
   9423 7               O  R     3/2+,5/2+        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   9499 8 ?                 R            
   9561 10 ?                 R            
   9606 14                  R            
   9641 4 ?                 R            
   9777 2 ?                 R            
   9833 7                  R            
  10145.8 10     EF           R     (13/2-)     3312.9 10 
  100

   6832.7
11/2(-)
  10282 4 ?                 R            
  10360 4 ?                 R            
  10577 13             M    R            
  10800 5 ?                 R            
     13.30E3 10           K M                 

E(level): From a least-squares fit to Eγ for levels populated in γ-ray studies, others are weighted averages of available values

Jπ(level): For levels populated in (20Ne,nγ) and (16O,n2αγ), ascending spins are assumed as the excitation energy rises. The yrast sequences of positive and negative parities are also assumed in spin assignments. In particle-transfer reactions, target Jπ=0+ for (3He,α), (d,t) and (p,d) reactions; 1/2+ for (3He,n); 3/2+ for (p,t)

M(γ): From γ(θ) in (α,nγ), unless otherwise noted. For assignments given in parentheses only based on γ(θ) or DCO ratios, Mult=d or Q are from those arguments while magnetic or electric characters assigned from Δπ with parities of relevant levels uniquely determined from other independent arguments

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   1248.60 3/2+ 0.50 ps 12    1248.68 10 M1+E2+0.35 23.58×10-5B(E2)(W.u.)=7.0 +24-15, B(M1)(W.u.)=0.020 +6-4, α=3.58E-5 5, α(K)=2.122E-5 30, α(L)=1.637E-6 23, α(M)=1.381E-7 20
   2234.33 5/2+ 222 fs 55    2234.19 22 E2 0.000438B(E2)(W.u.)=7.9 +26-16, α=0.000438 6, α(K)=8.34E-6 12, α(L)=6.43E-7 9, α(M)=5.42E-8 8
   3284.21 5/2+     2035.60 21 (M1+E2) 0.00031α=0.00031 4, α(K)=9.4×10-6 5, α(L)=7.2E-7 4, α(M)=6.09E-8 32
5/2+     3284.21 23 (E2) 0.000908α=0.000908 13, α(K)=4.45×10-6 6, α(L)=3.42E-7 5, α(M)=2.89E-8 4
   3349.94 7/2+      270 10 [M3] 0.0118α=0.0118 18, α(K)=0.0109 17, α(L)=0.00088 14, α(M)=7.3×10-5 12
7/2+     2101.7 3 (E2) 0.000374α=0.000374 5, α(K)=9.29×10-6 13, α(L)=7.16E-7 10, α(M)=6.04E-8 8
7/2+     3351 6 [M3] 0.000441α=0.000441 6, α(K)=7.90×10-6 11, α(L)=6.09E-7 9, α(M)=5.14E-8 7
   3434.93 3/2+     3434.70 32 (M1+E2)-0.6 20.000870α=0.000870 21, α(K)=4.03×10-6 6, α(L)=3.10E-7 5, α(M)=2.62E-8 4
   4086.42 5/2+     2837.60 32 (M1) 0.000602α=0.000602 8, α(K)=5.29×10-6 7, α(L)=4.07E-7 6, α(M)=3.44E-8 5
5/2+     4085.2 8 [E2] 1.20×10-3α=1.20×10-3 2, α(K)=3.22E-6 5, α(L)=2.475E-7 35, α(M)=2.088E-8 29
   4207.88 (3/2)+     2959.23 31 (M1) 0.000651α=0.000651 9, α(K)=4.97×10-6 7, α(L)=3.82E-7 5, α(M)=3.23E-8 5
   4449.86 7/2- 0.55 ps 17    1165.7 4 (E1) 5.30×10-5B(E1)(W.u.)=0.00079 +35-19, α=5.30E-5 8, α(K)=1.457E-5 20, α(L)=1.123E-6 16, α(M)=9.47E-8 13
   4583.22 7/2+     1232.9 5 (M1) 3.29×10-5α=3.29×10-5 5, α(K)=2.108E-5 30, α(L)=1.626E-6 23, α(M)=1.372E-7 19
7/2+     1298.8 2 (M1) 4.06×10-5α=4.06×10-5 6, α(K)=1.919E-5 27, α(L)=1.480E-6 21, α(M)=1.249E-7 17
7/2+     3334.2 8 (E2) 0.000928α=0.000928 13, α(K)=4.35×10-6 6, α(L)=3.35E-7 5, α(M)=2.82E-8 4
   4970.8 (3/2)-     3722.5 20 (E1) 1.57×10-3α=1.57×10-3 2, α(K)=2.69E-6 4, α(L)=2.071E-7 29, α(M)=1.747E-8 24
   5022.56 5/2+     1672.6 2 (M1) 0.0001332α=0.0001332 19, α(K)=1.234×10-5 17, α(L)=9.51E-7 13, α(M)=8.03E-8 11
   5300.5 9/2+     1949.8 3 (M1) 0.0002360α=0.0002360 33, α(K)=9.55×10-6 13, α(L)=7.36E-7 10, α(M)=6.21E-8 9
   5518.3 5/2+     4269.5 3 (M1) 1.12×10-3α=1.12×10-3 2, α(K)=2.93E-6 4, α(L)=2.255E-7 32, α(M)=1.903E-8 27
   6375.6 9/2- 170 fs 31    1925.7 2 (M1) 0.0002264B(M1)(W.u.)=0.0118 +25-19, α=0.0002264 32, α(K)=9.75×10-6 14, α(L)=7.51E-7 11, α(M)=6.34E-8 9
9/2- 170 fs 31    3025.4 3 (E1) 1.26×10-3B(E1)(W.u.)=5.1E-5 +12-8, α=1.26E-3 2, α(K)=3.49E-6 5, α(L)=2.68E-7 4, α(M)=2.264E-8 32
   6392.93 11/2(+)     3042.9 1 (E2) 0.000809α=0.000809 11, α(K)=5.01×10-6 7, α(L)=3.86E-7 5, α(M)=3.25E-8 5
   6832.7 11/2(-) 125 fs 24    1532.2 2 (E1) 0.000301B(E1)(W.u.)=0.00043 +11-6, α=0.000301 4, α(K)=9.16E-6 13, α(L)=7.06E-7 10, α(M)=5.95E-8 8
11/2(-) 125 fs 24    2382.8 3 (E2) 0.000509B(E2)(W.u.)=7.4 +16-13, α=0.000509 7, α(K)=7.47E-6 10, α(L)=5.75E-7 8, α(M)=4.85E-8 7
   7302.4 11/2(+)     3952.7 6 (E2) 1.16×10-3α=1.16×10-3 2, α(K)=3.37E-6 5, α(L)=2.60E-7 4, α(M)=2.191E-8 31
E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.01/2+ 2.5534 s 18 
% ε = 100
μ=0.48793 8 (1976Mi16,2019StZV)
XREF: M(50).
E(level): Member of yrast π=+ sequence.
   1248.603/2+ 0.50 ps 12  XREF: H(1090).
E(level): Member of yrast π=+ sequence.
   2234.335/2+ 222 fs 55  XREF: B(?).
E(level): Member of yrast π=+ sequence.
   3076.541/2+   XREF: B(?)M(3190).
   3349.947/2+   E(level): Member of yrast π=+ sequence.
   4449.867/2- 0.55 ps 17  E(level): Member of yrast π=- sequence.
   4718.07(5/2)+   XREF: V(4730).
   4970.8(3/2)-   XREF: J(?)R(4978).
   5300.59/2+   E(level): Member of yrast π=+ sequence.
   5400.2(5/2+)   XREF: O(5405)t(5407).
   6138.3(7/2+)   Possible mirror state of 6233 level in 31P (2014Do04).
   6157.7(5/2,7/2)   2014Do04 associated this level with 6399, 7/2+ in 31P, but 6399 level is assigned 7/2(-) in 31P Adopted Levels.
   6255.11/2+   T=1/2
XREF: R(6267).
   6279.103/2+   T=3/2
XREF: V(6268).
   6375.69/2- 170 fs 31  Possible mirror state of 6501, 9/2- in 31P (2014Do04).
E(level): Member of yrast π=- sequence.
   6392.16(5/2+)   Possible mirror state of 6461, 5/2+ in 31P (2014Do04).
   6392.9311/2(+)   E(level): Member of yrast π=+ sequence.
   6402(7/2-)   XREF: R(6411).
   6582.4(5/2-,7/2-)   XREF: t(6593).
   6832.711/2(-) 125 fs 24  E(level): Member of yrast π=- sequence.
   686911/2   XREF: V(6860).
   69361/2+,3/2+,5/2+   XREF: L(6921)V(6919).
   70373/2+,5/2+   XREF: R(7044)t(7036).
   7150.05/2+,3/2+,1/2+   XREF: L(7112)V(7140).
   7196   XREF: R(?).
E(level)Jπ(level)T1/2(level)Comments
   7469   XREF: L(7445).
   7517   XREF: α(?)O(7522).
   7584   XREF: t(7600).
   7641   XREF: L(7660)t(7660).
   7744   XREF: R(?).
   78951/2+,3/2+,5/2+   XREF: L(?).
   7973   XREF: L(7985).
   80221/2+,3/2+,5/2+   XREF: R(?).
   8071   XREF: L(8082?).
   81221/2+,3/2+,5/2+   XREF: α(8122)O(8106?).
   8210   XREF: O(?)R(?).
   8229   XREF: R(8221?).
   8386   XREF: O(8382).
   84241/2+,3/2+,5/2+   XREF: L(8453).
   8460.8(13/2-)   E(level): Member of yrast π=- sequence.
   84981/2+   XREF: R(8517).
   8815   XREF: O(8813).
   8973   XREF: O(8969).
   9001   XREF: O(9004).
   9154.2(13/2+)   E(level): Member of yrast π=+ sequence.
   9207   XREF: O(9190).
   94233/2+,5/2+   XREF: O(9398).
  10577   XREF: M(10580).
     13.30E3   XREF: M(13330).

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Additional Gamma Comments:

E(level)E(gamma)Comments
   1248.60   1248.68E(γ): weighted average of 1248.40 20 from 31Cl ε decay, 1248.4 3 from 32Ar εp decay, 1248.9 1 from (20Ne,nγ), 1248.5 1 from (α,nγ), 1248.9 2 from (3He,n), and 1249.0 10 from (3He,αγ). Others: 1249 7 from (32S,31Sγ), 1248 6 from (γ,nγ); 1249.8 1 from (12C,αnγ) is discrepant
   2234.33    985.84E(γ): weighted average of 985.62 23 from 31Cl ε decay and 986.0 2 from (α,nγ).
I(γ): other: 5.5 11 in (α,nγ) is discrepant
   2234.19E(γ): weighted average of 2233.97 20 from 31Cl ε decay and 2234.4 2 from (α,nγ). Others: 2235.8 8 from (12C,αnγ), 2235.6 4 from (3He,n), 2236.1 5 from (20Ne,nγ) seem somewhat discrepant
   3076.54    840E(γ): from (3He,αγ) only
   3284.21   1049.96E(γ): weighted average of 1049.66 21 from 31Cl ε decay, 1050.4 2 from (20Ne,nγ), and 1049.8 2 from (α,nγ). Other: 1051.4 3 from (12C,αnγ) is discrepant
I(γ): weighted average of 32.0 12 from 31Cl ε decay, 35.9 26 from (20Ne,nγ), and 35 7 from (3He,αγ). Other: 18.7 6 from (α,nγ) is discrepant
M(γ): D+Q from DCO in (20Ne,nγ), ΔJ=0; (M1+E2) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   2035.60E(γ): weighted average of 2035.24 20 from 31Cl ε decay, 2035.8 2 from (20Ne,nγ), 2035.5 2 from (α,nγ), and 2036.6 4 from (3He,n). Others: 2035.9 8 from (12C,αnγ) and 2040 10 from (3He,αγ)
   3284.21E(γ): weighted average of 3283.57 31 from 31Cl ε decay, 3285.3 11 from (20Ne,nγ), 3285.8 14 from (12C,αnγ), 3284.4 2 from (α,nγ), and 3290 10 from (3He,αγ)
I(γ): weighted average of 25.3 14 from 31Cl ε decay and 23.8 18 from (20Ne,nγ). Other: 18.2 6 in (α,nγ) seems discrepant
M(γ): Q, ΔJ=2 from γ(θ) in (α,nγ); (E2) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   3349.94    270E(γ): Estimated values from (3He,αγ)
I(γ): Estimated values from (3He,αγ)
   1110E(γ): Estimated values from (3He,αγ)
I(γ): Estimated values from (3He,αγ)
   2101.7E(γ): weighted average of 2100.79 25 from 31Cl ε decay, 2101.9 5 from (12C,αnγ), 2101.7 2 from (α,nγ), and 2102.2 5 from (3He,n). Other: 2102.4 2 from (20Ne,nγ) seems discrepant
M(γ): Q from DCO in (12C,αnγ), with ΔJ=2; (E2) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   3434.93    360E(γ): Estimated values from (3He,αγ)
I(γ): Estimated values from (3He,αγ)
   1200E(γ): Estimated values from (3He,αγ)
   2186.33E(γ): other: 2184.7 5 in (α,nγ) seems discrepant
   4086.42   2837.60E(γ): other: 2837.5 16 from (α,nγ)
M(γ): d, ΔJ=1 from γ(θ) in (α,nγ); (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   4207.88   2959.23E(γ): weighted average of 2959.09 31 from 31Cl ε decay and 2959.6 5 from (α,nγ)
M(γ): 2014Do04 assign ΔJ=1 from γ(θ) in (α,nγ), but the level in 2014Do04 requires ΔJ=0, dipole; (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   4449.86   1165.7E(γ): unweighted average of 1166.2 3 from (20Ne,nγ), 1166.1 5 from (12C,αnγ), and 1164.9 2 from (α,nγ)
M(γ): d with ΔJ=1 from DCO in (20Ne,nγ); (E1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   2215E(γ): γ from (20Ne,nγ) only
   4527.89   3279.1E(γ): From 28Si(α,nγ)
   4583.22   1232.9E(γ): unweighted average of 1233.8 5 from (20Ne,nγ), 1232.8 2 from (12C,αnγ), and 1232.1 2 from (α,nγ)
I(γ): from (20Ne,nγ). Other: 100 6 from (α,nγ)
M(γ): ΔJ=0 from γ(θ) in (α,nγ); (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   1298.8E(γ): weighted average of 1299.1 2 from (20Ne,nγ), 1298.4 3 from (12C,αnγ), and 1298.7 1 from (α,nγ)
I(γ): unweighted average of 60 4 from (20Ne,nγ) and 80 6 from (α,nγ)
M(γ): DCO in (20Ne,nγ) with ΔJ=1; (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   3334.2E(γ): From 28Si(α,nγ)
M(γ): Q, ΔJ=2 from γ(θ) in (α,nγ); (E2) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   4709.6   1425.3E(γ): From 28Si(α,nγ)
   4866.19   3617.40E(γ): other: 3619.0 3 from (α,nγ) is discrepant
   4970.8   3722.5E(γ): γ from (α,nγ) only. From 28Si(α,nγ)
   4970.2E(γ): γ from ε decay only
E(level)E(gamma)Comments
   5022.56   1672.6E(γ): other: 1672.53 29 from 31Cl ε decay. From 28Si(α,nγ)
I(γ): from 31Cl ε decay. Other: 100 20 from (α,nγ)
M(γ): ΔJ=1 from γ(θ) in (α,nγ); (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   5300.5   1949.8E(γ): unweighted average of 1949.2 2 from (20Ne,nγ), 1949.8 5 from (12C,αnγ), and 1950.3 2 from (α,nγ)
M(γ): d from DCO in (20Ne,nγ) and (12C,αnγ), with ΔJ=1; (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   5400.2   2050.2E(γ): From 28Si(α,nγ)
M(γ): ΔJ=1 from γ(θ) in (α,nγ)
   5518.3   2166.7E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
   4269.5E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
M(γ): ΔJ=1 from γ(θ) in (α,nγ); (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   5675.2   2325.2E(γ): other: 2322.3 14 from (12C,αnγ) is discrepant. From 28Si(α,nγ)
M(γ): ΔJ=0 from γ(θ) in (α,nγ)
   5891.6   4642.6E(γ): From 28Si(α,nγ)
M(γ): ΔJ=0 from γ(θ) in (α,nγ)
   5977.3   1394.0E(γ): weighted average of 1393.9 6 from (20Ne,nγ), 1394.2 4 from (12C,αnγ) and 1393.8 6 from (α,nγ)
   3743E(γ): from (12C,αnγ) only
   6138.3   2785.7E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
   4889.5E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
M(γ): γ(θ) in (α,nγ) gives mult=d with ΔJ=0 or Q with ΔJ=2, but level scheme requires ΔJ=(2)
   6157.7   1707.6E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
M(γ): DCO in (20Ne,nγ) gives ΔJ=1, but ΔJ=0 in (α,nγ)
   2873.9E(γ): other: 2875.3 8 from (20Ne,nγ) is discrepant. From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
   3922E(γ): from (30P,31Sγ) only
   6326.8   5077.7E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
M(γ): ΔJ=0 from γ(θ) in (α,nγ)
   6330E(γ): from 2H(30P,31Sγ) only
   6357.06   5108.0E(γ): From 28Si(α,nγ)
M(γ): ΔJ=1 from γ(θ) in (α,nγ)
   6375.6   1925.7E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
M(γ): DCO in (20Ne,nγ) and γ(θ) in (α,nγ), ΔJ=1; (M1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   3025.4E(γ): From 28Si(α,nγ)
I(γ): from 2H(30P,31Sγ). From 28Si(α,nγ)
M(γ): ΔJ=1 from γ(θ) in (α,nγ), (E1) from Δπ, where parity assignments of connecting levels are uniquely established from independent arguments
   6392.16   5143.1E(γ): From 28Si(α,nγ)
M(γ): ΔJ=1 from γ(θ) in (α,nγ)
   6392.93   1091.0E(γ): weighted average of 1090.7 10 from (20Ne,nγ), 1090.5 7 from (12C,αnγ), and 1091.2 4 from (α,nγ)
I(γ): other: 12.0 13 in (20Ne,nγ) seems discrepant
M(γ): ΔJ=1 from γ(θ) in (α,nγ)
   3042.9E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
M(γ): DCO in (20Ne,nγ) and γ(θ) in (α,nγ), ΔJ=2
   6541.6   5292.5E(γ): From 28Si(α,nγ)
M(γ): ΔJ=0 from γ(θ) in (α,nγ)
   6582.4   3298.0E(γ): From 28Si(α,nγ)
   6634.64   2049.2E(γ): poor fit. Level-energy difference=2052.2. This γ from (20Ne,nγ) only, not seen in (α,nγ)
   2184.9E(γ): other: 2187.2 5 from (20Ne,nγ) is discrepant. From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
   3284.7E(γ): From 28Si(α,nγ)
I(γ): From 28Si(α,nγ)
M(γ): DCO in (20Ne,nγ) and γ(θ) in (α,nγ), ΔJ=1
E(level)E(gamma)Comments
   6832.7   1532.2M(γ): DCO in (20Ne,nγ), ΔJ=1
   2382.8M(γ): DCO in (20Ne,nγ), ΔJ=2
   7302.4    908.5E(γ): unweighted average of 909.4 5 from (20Ne,nγ) and 907.6 5 (12C,αnγ)
I(γ): from (20Ne,nγ)
   7640.8   1006.1E(γ): from (12C,αnγ)
   3192E(γ): from (12C,αnγ)
   8460.8   1628.3E(γ): weighted average of 1628.2 4 from (20Ne,nγ) and 1629.0 15 from (12C,αnγ)
   2084.6E(γ): weighted average of 2084.4 11 from (20Ne,nγ) and 2084.7 6 from (12C,αnγ)
I(γ): from (20Ne,nγ)
   9154.2   1852.1E(γ): from (12C,αnγ). Other: 1852.1 14 from (20Ne,nγ)
I(γ): from (20Ne,nγ)
   2760.7M(γ): DCO in (20Ne,nγ), ΔJ=1
   3176E(γ): from (12C,αnγ) only
  10145.8   3312.9E(γ): from (20Ne,nγ). Other: 3313 3 from (12C,αnγ)

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