ADOPTED LEVELS, GAMMAS for 40Ar

Author: Jun Chen |  Citation: Nucl. Data Sheets 140, 1 (2017) |  Cutoff date: 30-Sep-2015 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-1504.40 keV 6S(n)= 9869 keV 5S(p)= 12528.7 keV 17Q(α)= -6800.69 keV 19
Reference: 2012WA38

References:
  A  40Cl β- decay (1.35 M)  B  40K ε decay (1.248×109 Y)
  C  12C(36S,2αγ)  D  26Mg(16O,2pγ),27Al(18O,PAG)
  E  26Mg(18O,2P2NG)  F  36S(α,γ):Resonances
  G  37Cl(α,pγ)  H  38Ar(t,p)
  I  38Ar(α,2He)  J  40Ar(γ,γ’),(pol γ,γ’)
  K  40Ar(E,E’),(E,E)  L  40Ar(n,n’γ),(n,n)
  M  40Ar(p,p’γ)  N  40Ar(p,p’),(pol p,p’)
  O  40Ar(pol d,d’),(d,d’)  P  40Ar(3He,3He’),(3He,3He)
  Q  40Ar(α,α’),(α,α)  R  Coulomb Excitation
  S  40Ca(14C,14O)  T  41K(d,3He)
  U  42Ca(14C,16O)  V  44Ca(3He,7Be)
  W  44Ca(α,2α)  X  208Pb(40Ar,xγ)

General Comments:

First identification of 40Ar nuclide by 1919As01 (later in 1921As01) in a mass spectrometer (2012Th10).

Other reactions:

2012Zh06: 9Be(40Ar,X), {181Ta(40Ar,X) E=57 MeV/nucleon. Measured fragment yields.

2006LiZX: 9Be(38S,X) E=5.45 MeV/nucleon. Measured Eγ, Iγ.

1999Ma14: 40Ar(μ-,X) E=125 MeV. Measured capture rates.

1996Ri19,1996Ri09: 40Ar(16O,16O’) E=250 MeV/nucleon. Deduced structure near isovector dipole and isoscalar quadrupole giant resonances

1994An39: 36S(α,α). Resonances were observed at Eα=13320 (Jπ=7-) and Eα=14120 (Jπ=8+)

1992Wa11,1991Mo05: 40Ca(π-,π+) E=295 MeV. Deduced double isovector giant-dipole resonance at 31.1 MeV with a width of 90 MeV

1990Va11: 40Ar(X,X) E=5.9 keV. Measured E(x-ray).

1989Al15: 40Ar(32S,32S) E=100 MeV. Measured σ(θ). 1989Gr06: E=180, 240 MeV; 1979Da16: E=290 MeV.

1986Ge01,1985Ge04: 40Ar(π,π) E=180 MeV. Measured σ(θ).

1985Sh06: 40Ar(16O,16O) E=100 MeV. Measured σ(θ)

1983To18: 40Ca(E,π+) E=400 MeV.

1980KoZI: 48Ca(3He,11Be). Deduced 8-particle transfer and isospin=4 isotopic multiplet.

Muonic x ray: 2p3/2 to 1s1/2: 643.674 keV 20 (1981Fr25, 1992Fr01), 643.94 keV 11 (1971Bb11,1976Pf01)

Hyperfine structure and isotope shift measurements: 2008BeZH, 2005Bl33, 2003Sa20, 1996Kl04, 1988Mo30, 1986Mu06, 1982Ei01

Mass measurement: 2005Go36, 2003Fr08, 2002Bf02, 2001Wa50, 1998Ca53, 1997Br44, 1995Ya15, 1995Di08, 1968Sc01, 1968Fu11

Q-value: S(2n)=16467.71 19, S(2p)=22757 7 (2012Wa38)










E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
      0ABCDEFGHIJKLMNOPQRSTUVWX 0+ STABLE      
   1460.849 5 ABCDEFGHIJKLMNOPQRSTUVWX 2+ 1.15 ps 5     1460.820 5 
  100
E2
      0
0+
   2120.91 17 A C EFGH   LMNO Q   UVWX 0+ 104 ps 14      660.1 4 
  100
[E2]
   1460.849
2+
   2524.09 11 A C EFGH  KLMNO Q  T V X 2+ 0.23 ps 4      403?
   1063.1 2 
   2524.1 2 
   <1.7
  100 2 
   74 2 

M1+E2
E2
   2120.91
   1460.849
      0
0+
2+
0+
   2892.65 9 A CDEFGHI  LMNO Q    V X 4+ 1.95 ps 28      369.0 6 
   1431.82 10 
    1.0 5 
  100 10 
[E2]
E2
   2524.09
   1460.849
2+
2+
   3207.93 13 A C  FGH  KLMNO Q  TUV X 2+ 34 fs 7      315.0 5 
   1087.6 4 
   1746.5 2 
   3208.2 3 
    0.9 3 
    3.0 15 
  100 1 
   11.7 16 
[E2]
[E2]
M1+E2
[E2]
   2892.65
   2120.91
   1460.849
      0
4+
0+
2+
0+
   3464.56 12    DE GHI       Q      X 6+ 0.680 ns 21      571.91 8 
  100
E2
   2892.65
4+
   3511.54 20 A    FGH  K MNO Q  T V X 2+ 59 fs 12      303.0 6 
    621.1 6 
    987
   2050.5 4 
   3511.0 5 
    3.2 18 
    2 2 
    6.2 12 
  100 2 
   14.7 17 

[E2]

M1(+E2)
[E2]
   3207.93
   2892.65
   2524.09
   1460.849
      0
2+
4+
2+
2+
0+
   3515 1     E G         Q        4+ 0.139 ps 28      622
    991
   2054
   52 3 
   15 8 
  100 3 
M1(+E2)
[E2]
[E2]
   2892.65
   2524.09
   1460.849
4+
2+
2+
   3680.60 12 A C  FGH  K MNO Q    V X 3- 0.132 ps 28      170?
    472.0 4 
    788.1 3 
   1156.2 4 
   2220.0 2 
   3681?
   <8
    3.5 12 
   11.9 12 
    5.2 7 
  100 2 
   <6

[E1]
[E1]
[E1]
E1(+M2)
[E3]
   3511.54
   3207.93
   2892.65
   2524.09
   1460.849
      0
2+
2+
4+
2+
2+
0+
   3918.85 12 A    FGH  K MNO Q        2+ 0.29 ps 3      239.0 3 
   1394.7 3 
   1797.8 2 
   2457.7 4 
   3918.6 2 
    1.4 8 
   22 3 
   15 3 
   30 3 
  100 7 
[E1]

[E2]
M1+E2
E2
   3680.60
   2524.09
   2120.91
   1460.849
      0
3-
2+
0+
2+
0+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   3941.9 2 ?A             O Q     W       3941.7 2 ?
  100

      0
0+
   4042 2      FGH    MN  Q     W  NATURAL      1518 2 
   2581
  100 16 
   62 16 


   2524.09
   1460.849
2+
2+
   4082.63 16 A    FGH    MN  Q     W  3- 40 fs 14     1558.7 4 
   2621.7 2 
   4082.1 8 
    3.3 4 
  100 9 
    1.7 3 
[E1]
[E1]
[E3]
   2524.09
   1460.849
      0
2+
2+
0+
   4178.9 3 ?A                             4178.7 3 ?
  100

      0
0+
   4230 2   C   G     M            4(-) > 2.8 ps     547 2 
   1338 2 
   89 4 
  100 4 
D+Q
D(+Q)
   3680.60
   2892.65
3-
4+
   4232 2       G     MN  Q        (1+,2-,3+) 0.166 ps 28     1708 2 
   2771
  100 4 
   30 4 


   2524.09
   1460.849
2+
2+
   4301.08 23 A    FGH    MN  Q   U    (3)- 58 fs 14      621.1 6 
   1092.9 8 
   1776.9 8 
   2840.1 3 
   <0.9
    1.0 2 
    0.06 1 
  100 15 

[E1]
[E1]
[E1]
   3680.60
   3207.93
   2524.09
   1460.849
3-
2+
2+
2+
   4324.5 3 A    FGH        Q  TU    2+ 16 fs 6     2864
   4324.2 3 
   43 9 
  100 9 

[E2]
   1460.849
      0
2+
0+
   4358.0 3 A            N  Q   U         4357.6 3 ?
  100

      0
0+
   4420 1       G     MNO Q        (2+,3-)      1212
   1896
   2959
   11 2 
   10 2 
  100 5 



   3207.93
   2524.09
   1460.849
2+
2+
2+
   4427 1       GH        Q        (4+) 0.125 ps 21     1534
   2966
   75 9 
  100 9 
D+Q
[E2]
   2892.65
   1460.849
4+
2+
   4473 1      FG  J   N           1 0.070 eV 13     4473 3 
  100

      0
0+
   4481.0 3 A           M   Q        1- < 0.07 ps    4480.7 3 
  100
D
      0
0+
   4494 1   C E GH                 5- 0.50 ps 7      264
    979
   1029
   1601
    3.0 5 
   15 2 
   46 3 
  100 5 

[E1]
D(+Q)
E1(+M2)
   4230
   3515
   3464.56
   2892.65
4(-)
4+
6+
4+
   4562.36 16 A     G         Q  T     (1,3)-       261.2 7 
    479.9 4 
    643.6 3 
    881.3 3 
   1051.1 5 
   1353.7 5 
   3101.7 4 
    7.1 7 
    7.9 14 
   59 4 
   22.9 22 
    4.3 7 
    1.8 7 
  100 14 







   4301.08
   4082.63
   3918.85
   3680.60
   3511.54
   3207.93
   1460.849
(3)-
3-
2+
3-
2+
2+
2+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   4578 1 A     G      N  Q        3(-) 37 fs 14      222.5 5 ?
   1067
   1370
   1685
   3117
   4580.1 5 ?
 
   90 10 
   38 5 
  100 10 
   28 5 
 



D+Q

[E3]
   4358.0
   3511.54
   3207.93
   2892.65
   1460.849
      0

2+
2+
4+
2+
0+
   4602 1      FG      N  Q        53 fs 20     2078
   3141
  100 2 
   11 2 


   2524.09
   1460.849
2+
2+
   4674 1       GH     N  Q   U    (1+,2-,3+) 66 fs 17     3213
  100

   1460.849
2+
   4737.8 4 ?A               Q   U         4737.5 4 ?
  100

      0
0+
   4769.0 3 A     G  J   N  Q        1- 0.82 eV 6     4768.7 3 
  100

      0
0+
   4794 1       GH     N  Q        4+ 52 fs 14     1901
   3333
  100 10 
  100 10 
M1+E2
[E2]
   2892.65
   1460.849
4+
2+
   4858 1       G                  5- 37 fs 10      364
   1394
   1965
   15 8 
   36 2 
  100 3 

[E1]
E1(+M2)
   4494
   3464.56
   2892.65
5-
6+
4+
   4870 10        H     NO Q        3-        
   4901 3 ?         J                    4901 3 ?
 

      0
0+
   4929 1       G      N           (1-:4+)      1248
   2405
   3468
  100 8 
   44 6 
   56 6 



   3680.60
   2524.09
   1460.849
3-
2+
2+
   4942.6 4 ?A               Q              361.3 5 ?
    381.0 5 ?
   90 20 
  100 40 


   4578
   4562.36
3(-)
(1,3)-
   4959 1     E GH        Q        6+ 0.10 ps 4     1444
   2066
  100 5 
   56 5 
E2
E2
   3515
   2892.65
4+
4+
   4972 1       GH                 (2+,3,4+)      2079
   3511
  100 7 
   69 7 


   2892.65
   1460.849
4+
2+
   4991 1       G      N  Q        4(-) 2.1 ps 7      761
    909
   1310
  100 2 
   11 1 
   10 1 
(M1+E2)


   4230
   4082.63
   3680.60
4(-)
3-
3-
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   5110 3 ?         J                    5110 3 ?
 

      0
0+
   5115 2       GH                 (5-)      1651
  100

   3464.56
6+
   5143 2       G                  (5) < 10 fs    1628
   1678
   20 2 
  100 2 


   3515
   3464.56
4+
6+
   5165.6 8 A     G         Q  T     (2)+      1650
   3704.6 8 
   5165.5 10 ?
  100 4 
   43 4 
    4 2 



   3515
   1460.849
      0
4+
2+
0+
   5191 15        H           T            
   5245 2       G                  (0+:4+)      3784
  100

   1460.849
2+
   5269.6 3 A     G      N  Q   U    (1-,3-)      1186.7 4 
   1589.0 3 
   2063.0 10 
   75 8 
  100 17 
   42 17 



   4082.63
   3680.60
   3207.93
3-
3-
2+
   5293 2       GH     N      U    (2+)      3832
  100

   1460.849
2+
   5310 2 A     GH     N  Q   U    (2+)       748
   1228
   1629
   5309.6 10 ?
   23 2 
   85 6 
  100 6 
 




   4562.36
   4082.63
   3680.60
      0
(1,3)-
3-
3-
0+
   5350 2       G             U         2457
  100

   2892.65
4+
   5378 2       G                  (4+,5,6+)      1863
   1913
   2485
   42 4 
   55 4 
  100 8 



   3515
   3464.56
   2892.65
4+
6+
4+
   5400.5 8 A      H J   N  Q        1- 0.030 eV 7     5400.1 8 
  100

      0
0+
   5454 15        H     N  Q        3-,4+        
   5508 2       GH        Q        NATURAL      1993
  100

   3515
4+
   5544 2       G                  (0+:4+)      4083
  100

   1460.849
2+
   5559 2       G         Q        (4+,5-,6+)      2044
   2094
   2666
   46 4 
   61 4 
  100 7 



   3515
   3464.56
   2892.65
4+
6+
4+
   5608.8 10 A     G         Q        (1,2,3)      4147.7 10 
  100

   1460.849
2+
   5611 2       G         Q             2147
  100

   3464.56
6+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   5630 1 A     G         Q             1203
   5629.0 10 ?
  100
 


   4427
      0
(4+)
0+
   5654 2       G                       3130
  100

   2524.09
2+
   5662 2       G      N                2769
  100

   2892.65
4+
   5675 2       GH     N  Q        (3-,4+)      1994
  100

   3680.60
3-
   5717.8 10 ?A            N  Q     W       3193.7 10 ?
  100

   2524.09
2+
   5766 2       G               W       2558
  100

   3207.93
2+
   5818 2       GH           T  W  (3-,4+)      2925
  100

   2892.65
4+
   5880.3 4 A        J    O Q        1- 0.117 eV 13     1317.2 5 
   1579.9 8 
   3356.6 8 
   3759.9 10 
   5879.6 12 
   10 1 
    8 2 
    8 3 
    2.6 13 
  100 5 





   4562.36
   4301.08
   2524.09
   2120.91
      0
(1,3)-
(3)-
2+
0+
0+
   5885 2       GH     NO Q        3-      2992
   4424
  100 7 
   87 7 


   2892.65
   1460.849
4+
2+
   5906.0 7 A               Q        (1-)      3784.9 6 
  100

   2120.91
0+
   5912 3          J      Q        1 0.050 eV 17     5912 3 
  100

      0
0+
   5912 2       G         Q        (1-:4+)      1830
   2704
  100 10 
  100 10 


   4082.63
   3207.93
3-
2+
   5931 2       G                  (2+,3,4+)      3038
   4470
  100 6 
   39 6 


   2892.65
   1460.849
4+
2+
   5950.5 10 A                        (1,2)      5950.0 10 
  100

      0
0+
   5973 2     E G                  (6-)      2508
  100

   3464.56
6+
   6013 2     E G                  (7-)      1519
   2548
  100 6 
  100 6 


   4494
   3464.56
5-
6+
   6053.6 8 A        J      Q        1(-) 0.41 eV 6     6053.1 8 
  100

      0
0+
   6054              O Q        4+        
   6100 2       G  J               (1,2+)      4638 3 
   6100
  100 7 
   33 7 


   1460.849
      0
2+
0+
   6104 2       G                       3211
  100

   2892.65
4+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   6138 2 A     GH     N  Q             2674
  100

   3464.56
6+
   6158 2       G                  (4+,5,6+)      2693
   3265
  100 2 
   15 2 


   3464.56
   2892.65
6+
4+
   6185 2       G                       1691
  100

   4494
5-
   6203 2       G         Q  T          3310
  100

   2892.65
4+
   6208.5 8 A               Q        (1,2)      6208.0 8 
  100

      0
0+
   6270 2       G      N                2805
  100

   3464.56
6+
   6276.0 9 ?A            N           1-,2-,3-      1333.4 8 ?
  100

   4942.6

   6305 2       GH     N           (4+,5,6+)      2790
   2840
  100 8 
   67 8 


   3515
   3464.56
4+
6+
   6338.7 11 A        J               1- 0.29 eV 3     6338.2 11 
  100

      0
0+
   6356 2       G                  (4+:7-)      1498
   2891
  100 8 
   49 8 


   4858
   3464.56
5-
6+
   6421    E                    (8-)      2956
 

   3464.56
6+
   6450 3 ?         J                    6450 3 ?
 

      0
0+
   6476.0 8 A      H J   N           1- 0.43 eV 5     6475.5 8 
  100

      0
0+
   6651.7 8 A      H     N                1042.3 3 ?
  100

   5608.8
(1,2,3)
   6703 3          J               1      6703 3 
  100

      0
0+
   6760 15        H                 3-,4+        
   6806    E G                  (8+)      1847
  100

   4959
6+
   6835 15        H                 3-,4+        
   6979    E G                  (8-)      1006
  100

   5973
(6-)
   7070 15        H                        
   7168 3        H J               1      7168 3 
  100

      0
0+
   7246 3          J               1      7246 3 
  100

      0
0+
   7281 3        H J   N           1      7281 3 
  100

      0
0+
   7519 3        H J               1      7519 3 
  100

      0
0+
   7626 3          J               1      6168 3 ?
   7626 3 
 
  100


   1460.849
      0
2+
0+
   7640 15        H                 2+        
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   7688    E                    (9-)       709
   1671
 
 


   6979
   6013
(8-)
(7-)
   7708 3          J               1-      7708 3 
  100
E1
      0
0+
   7730 3        H                        
   7918 2        H J               1-      7918 2 
  100
E1
      0
0+
   7993 3     E  H J               1-      7993 3 
  100
E1
      0
0+
   7999    E                    (10-)       311
   1020
   1578
 
 
 



   7688
   6979
   6421
(9-)
(8-)
(8-)
   8032 3          J               1-      6570 3 ?
   8032 3 
 
  100

E1
   1460.849
      0
2+
0+
   8163 2          J               1-      6703 2 ?
   8163 2 
 
  100

E1
   1460.849
      0
2+
0+
   8191 3          J               1-      8191 3 
  100
E1
      0
0+
   8303 3          J               1-      8303 3 
  100
E1
      0
0+
   8552 3          J               1-      8552 3 
  100
E1
      0
0+
   8585 3          J               1-      8585 3 
  100
E1
      0
0+
   8644 3          J               1-      8644 3 
  100
E1
      0
0+
   8676 3          J               1,2+      8676 3 
  100

      0
0+
   8834 4          J               1-      8834 4 
  100

      0
0+
   8884 3          J               1-      8884 3 
  100
E1
      0
0+
   8918 3      F  IJ               1- 0.34 eV 14     8917 3 
  100
E1
      0
0+
   8946    E                    (11-)       947
   1258
 
 


   7999
   7688
(10-)
(9-)
   9070    E                    (10+)      2269
 

   6806
(8+)
   9127 3      F  IJ               1- 0.71 eV 14     9128 3 
  100
E1
      0
0+
   9138 6      F                   (1-,2+)        
   9147 5      F                   1-        
   9178 3      F                   1-        
   9197 6      F                   (1-,2+)        
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   9216 4      F                   1-        
   9234 4      F                   1-        
   9240 6      F                   1-        
   9264 4      F                   (1-,2+)        
   9273 6      F                   1-        
   9287 4      F                          
   9296 5      F                   (1-,2+)        
   9314 4      F   J               1-      9313
 

      0
0+
   9330 4      F                   1-        
   9337 3      F   J               1-      9337 3 
  100

      0
0+
   9355 3      F   J               1- 1.0 eV 3     5054
   5436
   9356 3 
    7
    8
  100


E1
   4301.08
   3918.85
      0
(3)-
2+
0+
   9373 4      F                          
   9416 3      F   J               1- 3.4 eV 18     5333
   5497
   5904
   6891
   7954
   9416 3 
   54
   40
   51
    9
   31
  100





E1
   4082.63
   3918.85
   3511.54
   2524.09
   1460.849
      0
3-
2+
2+
2+
2+
0+
   9425 5      F                   (1-,2+)        
   9433 5      F                   (1-,2+)        
   9450 3      F                   1-      5938
   6242
   6557
   6925
   7328
   7988
   9449
   23
   23
   11
   37
   34
  100
   69


[E3]




   3511.54
   3207.93
   2892.65
   2524.09
   2120.91
   1460.849
      0
2+
2+
4+
2+
0+
2+
0+
   9472 4      F                   (1-,2+)        
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   9485 5      F                   1-        
   9491?     F                          
   9504.2 14      F   J               1- 7.9 eV 13     5585
   7383
   8043
   9503
    3
    2
    7
  100



E1
   3918.85
   2120.91
   1460.849
      0
2+
0+
2+
0+
   9527 4      F                          
   9565 4      F                   1-        
   9583 3      F   J               1- 7.3 eV 21     5664
   6690
   7058
   7461
   8121
   9582 3 
   12
   12
   27
   61
   44
  100

[E3]



(E1)
   3918.85
   2892.65
   2524.09
   2120.91
   1460.849
      0
2+
4+
2+
0+
2+
0+
   9596 4      F                          
   9608 5      F                          
   9617 3      F   J               1-      5698
   5936
   6105
   6409
   6724
   7092
   7495
   8155
   9616
   11
    4
    4
    9
    7
   15
    7
  100
   67




[E3]




   3918.85
   3680.60
   3511.54
   3207.93
   2892.65
   2524.09
   2120.91
   1460.849
      0
2+
3-
2+
2+
4+
2+
0+
2+
0+
   9656 4      F                   1-        
   9669 4      F                   1-        
   9690 5      F                   (1-,2+)      5088
   5365
   5771
   6178
   6482
   7165
   8228
   9689
   26
   15
   11
   11
    9
  100
    7
    6








   4602
   4324.5
   3918.85
   3511.54
   3207.93
   2524.09
   1460.849
      0

2+
2+
2+
2+
2+
2+
0+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   9736 3      F                   1-      5134
   5817
   6528
   7211
   7614
   8274
   9735
   10
   27
   23
   10
   15
   23
  100







   4602
   3918.85
   3207.93
   2524.09
   2120.91
   1460.849
      0

2+
2+
2+
0+
2+
0+
   9757 3      F   J               1+ 0.56 eV 22     9757 3 
  100
M1
      0
0+
   9769 4      F                   (1-,2+)        
   9787 4      F                   1-        
   9813 3      F                   1-        
   9825 3      F                   1-      5906
   6144
   6313
   6617
   7300
   7703
   8363
   9824
   40
   36
    8
   52
   68
   28
  100
   68








   3918.85
   3680.60
   3511.54
   3207.93
   2524.09
   2120.91
   1460.849
      0
2+
3-
2+
2+
2+
0+
2+
0+
   9840 3          J               1-      9840 3 
  100

      0
0+
   9851 2      F   J               1- 21 eV 4     6958?
   7326
   8389
   9850 2 
   19
   60
   53
  100
[E3]


E1
   2892.65
   2524.09
   1460.849
      0
4+
2+
2+
0+
   9866 4      F                          
   9881 4      F                   1-        
   9893 4      F                   1-        
   9912 5      F                   (1-,2+)        
   9944 3      F                   1-      6025
   7419
   7822
   8482
   9943
   13
   61
   24
   66
  100





   3918.85
   2524.09
   2120.91
   1460.849
      0
2+
2+
0+
2+
0+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
   9952 3      F   J               1- 10 eV 3     5627
   5910
   6033
   7427
   8490
   9950 3 
    6
    3
    3
   13
   17
  100





E1
   4324.5
   4042
   3918.85
   2524.09
   1460.849
      0
2+
NATURAL
2+
2+
2+
0+
  10090 3          J               1-     10090 3 
  100
E1
      0
0+
  10151 3          J               1-     10151 3 
  100
E1
      0
0+
  10179 2          J               1-     10179 2 
  100
E1
      0
0+
  10362 3          J               1,2+     10362 3 
  100

      0
0+
  10745 3          J               1-     10745 3 
  100
E1
      0
0+
  10857 3          J               1-     10857 3 
  100
E1
      0
0+
  11769    E                    (12+)      2699
 

   9070
(10+)
     17.7E3 2                 Q        2+        

E(level): From a least-squares fit to γ-ray energies if values with uncertainties are available, otherwise, from (α,pγ) up to 6979 level and from (α,γ):resonances after 8919 level if available, unless otherwise noted.

Jπ(level): In (d,3He) reaction, 41K target Jπ(g.s.)=3/2+

T1/2(level): Values of half-lives are from (α,pγ), unless otherwise noted; widths are from (γ,γ’) and/or (α,γ). Some half-lives are also available from (p,p’γ) and (α,γ) and weighted averages are taken when values are from more than one reactions. In addition to the width values from (γ,γ’) given here for levels with known γ-decay branching ratios, width data for other levels (mostly α-unbound) with unknown γ-decay branching ratios are also available in that dataset.

E(γ): Values with uncertainties are from 40Cl β- decay if available, otherwise from (γ,γ’), and those without uncertainties are for transitions reported in (α,pγ) up to 6979 level (ΔEγ=1-2 keV) and in (α,γ):resonances after 8919 level (ΔEγ=3-5 keV) and are taken from level-energy differences by evaluator, unless otherwise noted.

I(γ): From 40Cl β- decay if available, otherwise from (α,pγ) up to 6979 level and from (α,γ):resonances after 8919 level, unless otherwise noted.

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Band Transitions:

E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - Member of f7/22 yrast sequence
      0 0+ STABLE      
   1460.849 5  2+ 1.15 ps 5     1460.820 5 
  100
E2
      0
0+
   2892.65 9  4+ 1.95 ps 28      369.0 6 
   1431.82 10 
    1.0 5 
  100 10 
[E2]
E2
   2524.09
   1460.849
2+
2+
   3464.56 12  6+ 0.680 ns 21      571.91 8 
  100
E2
   2892.65
4+
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - Band based on 5-, α=1
   4494 1  5- 0.50 ps 7       
   6013 2  (7-)      1519
   2548
  100 6 
  100 6 


   4494
   3464.56
5-
6+
   7688 (9-)       709
   1671
 
 


   6979
   6013
(8-)
(7-)
   8946 (11-)       947
   1258
 
 


   7999
   7688
(10-)
(9-)
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - Band based on (6-), α=0
   5973 2  (6-)        
   6979 (8-)      1006
  100

   5973
(6-)
   7999 (10-)       311
   1020
   1578
 
 
 



   7688
   6979
   6421
(9-)
(8-)
(8-)
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - SD band.
   2120.91 17  0+ 104 ps 14       
   2524.09 11  2+ 0.23 ps 4      403?
   1063.1 2 
   2524.1 2 
   <1.7
  100 2 
   74 2 

M1+E2
E2
   2120.91
   1460.849
      0
0+
2+
0+
   3515 1  4+ 0.139 ps 28      622
    991
   2054
   52 3 
   15 8 
  100 3 
M1(+E2)
[E2]
[E2]
   2892.65
   2524.09
   1460.849
4+
2+
2+
   4959 1  6+ 0.10 ps 4     1444
   2066
  100 5 
   56 5 
E2
E2
   3515
   2892.65
4+
4+
   6806 (8+)      1847
  100

   4959
6+
   9070 (10+)      2269
 

   6806
(8+)
  11769 (12+)      2699
 

   9070
(10+)

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Additional Gamma Data:













E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Additional Data
   1460.849 2+ 1.15 ps 5     1460.820 5 E2 B(E2)(W.u.)=9.0 4
   2120.91 0+ 104 ps 14      660.1 4 [E2] B(E2)(W.u.)=5.3 8
   2524.09 2+ 0.23 ps 4     1063.1 2 M1+E2-0.41 +6-13B(E2)(W.u.)=18 5, B(M1)(W.u.)=0.037 6
2+ 0.23 ps 4     2524.1 2 E2 B(E2)(W.u.)=1.19 18
   2892.65 4+ 1.95 ps 28      369.0 6 [E2] B(E2)(W.u.)=5×101 3
4+ 1.95 ps 28     1431.82 10 E2 B(E2)(W.u.)=5.9 9
   3207.93 2+ 34 fs 7     1087.6 4 [E2] B(E2)(W.u.)=35 19
2+ 34 fs 7     1746.5 2 M1+E2+0.11 7B(E2)(W.u.)=1.3 +17-13, B(M1)(W.u.)=0.104 22
2+ 34 fs 7     3208.2 3 [E2] B(E2)(W.u.)=0.61 16
   3464.56 6+ 0.680 ns 21      571.91 8 E2 B(E2)(W.u.)=1.67 6
   3511.54 2+ 59 fs 12      621.1 6 [E2] B(E2)(W.u.)=2.0×102 +21-20
2+ 59 fs 12     2050.5 4 M1(+E2)-0.05 11B(M1)(W.u.)=0.034 7
2+ 59 fs 12     3511.0 5 [E2] B(E2)(W.u.)=0.26 6
   3515 4+ 0.139 ps 28      622M1(+E2)-0.07 10B(M1)(W.u.)=0.20 5
4+ 0.139 ps 28      991[E2] B(E2)(W.u.)=5×101 3
4+ 0.139 ps 28     2054[E2] B(E2)(W.u.)=8.2 18
   3680.60 3- 0.132 ps 28      472.0 4 [E1] B(E1)(W.u.)=0.0012 5
3- 0.132 ps 28      788.1 3 [E1] B(E1)(W.u.)=0.00086 21
3- 0.132 ps 28     1156.2 4 [E1] B(E1)(W.u.)=0.00012 3
3- 0.132 ps 28     2220.0 2 E1(+M2)-0.07 +5-11B(E1)(W.u.)=0.00032 7
3- 0.132 ps 28     3681[E3] B(E3)(W.u.)<3×102
   3918.85 2+ 0.29 ps 3      239.0 3 [E1] B(E1)(W.u.)=0.0012 7
2+ 0.29 ps 3     1797.8 2 [E2] B(E2)(W.u.)=1.1 3
2+ 0.29 ps 3     3918.6 2 E2 B(E2)(W.u.)=0.154 21
   4082.63 3- 40 fs 14     1558.7 4 [E1] B(E1)(W.u.)=0.00012 5
3- 40 fs 14     2621.7 2 [E1] B(E1)(W.u.)=0.0008 3
3- 40 fs 14     4082.1 8 [E3] B(E3)(W.u.)=2.7×102 11
E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Additional Data
   4230 4(-) > 2.8 ps     547 2 D+Q-10 +3-9 
4(-) > 2.8 ps    1338 2 D(+Q)+0.6 +4-8 
   4301.08 (3)- 58 fs 14     1092.9 8 [E1] B(E1)(W.u.)=8E-5 3
(3)- 58 fs 14     1776.9 8 [E1] B(E1)(W.u.)=1.1E-6 4
(3)- 58 fs 14     2840.1 3 [E1] B(E1)(W.u.)=0.00043 14
   4324.5 2+ 16 fs 6     4324.2 3 [E2] B(E2)(W.u.)=0.8 4
   4427 (4+) 0.125 ps 21     2966[E2] B(E2)(W.u.)=1.4 3
   4494 5- 0.50 ps 7      979[E1] B(E1)(W.u.)=0.000113 23
5- 0.50 ps 7     1029D(+Q)+0.06 +7-10 
5- 0.50 ps 7     1601E1(+M2)0.00 +6-9B(E1)(W.u.)=0.00017 3
   4794 4+ 52 fs 14     3333[E2] B(E2)(W.u.)=1.6 5
   4858 5- 37 fs 10     1394[E1] B(E1)(W.u.)=0.0014 4
5- 37 fs 10     1965E1(+M2)-0.09 +8-12B(E1)(W.u.)=0.0014 4
   4959 6+ 0.10 ps 4     1444E2 B(E2)(W.u.)=7×101 3
6+ 0.10 ps 4     2066E2 B(E2)(W.u.)=7 3
   8918 1- 0.34 eV 14     8917 3 E1 B(E1)(W.u.)=0.0006 3
   9127 1- 0.71 eV 14     9128 3 E1 B(E1)(W.u.)=0.00118 24
   9757 1+ 0.56 eV 22     9757 3 M1 B(M1)(W.u.)=0.029 12

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      00+ STABLE charge radius <r2>1/2=3.415 fm 5 (1976Pf01), 3.429 fm 6 (1971Bb11) from Muonic x-ray data; 3.393 fm 15(stat) (1976Fi12), 3.41 fm 4, (1971Sc09), 3.47 fm 5 (1971Gr27,1975GrYY), 3.48 fm 4 (1974We02) from 40Ar(e,e’) data.
E(level): charge radius <r2>1/2=3.415 fm 5 (1976Pf01), 3.429 fm 6 (1971Bb11) from Muonic x-ray data; 3.393 fm 15(stat) (1976Fi12), 3.41 fm 4, (1971Sc09), 3.47 fm 5 (1971Gr27,1975GrYY), 3.48 fm 4 (1974We02) from 40Ar(e,e’) data. Member of f7/22 yrast sequence.
   1460.8492+ 1.15 ps 5  μ=-0.04 6 (2008Sp04,2014StZZ), Q=+0.01 4 (1970Na05,2013StZZ)
E(level): Member of f7/22 yrast sequence.
   2120.910+ 104 ps 14  E(level): SD band.
   2524.092+ 0.23 ps 4  E(level): SD band.
   2892.654+ 1.95 ps 28  E(level): Member of f7/22 yrast sequence.
   3464.566+ 0.680 ns 21  E(level): Member of f7/22 yrast sequence.
   35154+ 0.139 ps 28  E(level): SD band.
   3941.9   XREF: α(?).
   4042NATURAL   XREF: n(4053).
   4178.9   XREF: α(?).
   4232(1+,2-,3+) 0.166 ps 28  XREF: n(4240).
   4324.52+ 16 fs 6  XREF: t(4360).
   4358.0   XREF: α(?)n(?).
   4420(2+,3-)   XREF: n(4430).
   44731 0.070 eV 13  XREF: n(4484).
Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   4481.01- < 0.07 ps XREF: α(?).
   44945- 0.50 ps 7  E(level): Band based on 5-, α=1.
   4562.36(1,3)-   XREF: t(4530).
   45783(-) 37 fs 14  XREF: α(?).
   4674(1+,2-,3+) 66 fs 17  XREF: n(4683).
   4737.8   XREF: α(?).
   47944+ 52 fs 14  XREF: n(4808).
   4929(1-:4+)   XREF: n(4941).
   4942.6   XREF: α(?).
   49596+ 0.10 ps 4  E(level): SD band.
E(level)Jπ(level)T1/2(level)Comments
   49914(-) 2.1 ps 7  XREF: n(5004).
   5310(2+)   XREF: α(?).
   5400.51- 0.030 eV 7  XREF: n(?).
   5630   XREF: α(?).
   5818(3-,4+)   XREF: H(5835).
   58853-   XREF: n(5900).
   59121 0.050 eV 17  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   5973(6-)   E(level): Band based on (6-), α=0.
   6013(7-)   E(level): Band based on 5-, α=1.
   6100(1,2+)   Γ0=0.22 eV 6 for J(6100)=1 and 0.13 eV 4 f0r J(6100)=2 from (2J+1)Γ02/Γ=0.17 eV 5 in (γ,γ’) with Γ0/Γ=0.26.
   6138   XREF: α(?).
   6203   XREF: t(6230).
   6276.01-,2-,3-   XREF: α(?).
   6421(8-)   E(level): From 26Mg(18O,2p2nγ).
Jπ(level): From 26Mg(18O,2p2nγ) based on γ(DCO) and band assignment.
   6651.7   XREF: α(?)n(6650).
   67031   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   6806(8+)   E(level): SD band.
   6979(8-)   E(level): Band based on (6-), α=0.
   71681   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   72461   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   72811   XREF: H(7300)n(7300).
Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   75191   XREF: H(7495).
Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   76261   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   7688(9-)   E(level): From 26Mg(18O,2p2nγ). Band based on 5-, α=1.
Jπ(level): From 26Mg(18O,2p2nγ) based on γ(DCO) and band assignment.
   77081-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
E(level)Jπ(level)T1/2(level)Comments
   79181-   XREF: H(7890).
Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   79931-   XREF: H(7980).
Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   7999(10-)   E(level): From 26Mg(18O,2p2nγ). Band based on (6-), α=0.
Jπ(level): From 26Mg(18O,2p2nγ) based on γ(DCO) and band assignment.
   80321-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   81631-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   81911-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   83031-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   85521-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   85851-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   86441-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   86761,2+   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   88341-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   88841-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   89181- 0.34 eV 14  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   8946(11-)   E(level): From 26Mg(18O,2p2nγ). Band based on 5-, α=1.
Jπ(level): From 26Mg(18O,2p2nγ) based on γ(DCO) and band assignment.
   9070(10+)   E(level): From 26Mg(18O,2p2nγ). SD band.
Jπ(level): From 26Mg(18O,2p2nγ) based on γ(DCO) and band assignment.
   91271- 0.71 eV 14  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   9138(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   91471-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   91781-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9197(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   92161-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   92341-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   92401-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9264(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
E(level)Jπ(level)T1/2(level)Comments
   92731-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9296(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   93141-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity. From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   93301-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   93371-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   93551- 1.0 eV 3  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available. From (α,γ):resonances, based on γ(θ) and natural parity.
   94161- 3.4 eV 18  Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity. From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   9425(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9433(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   94501-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9472(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   94851-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9504.21- 7.9 eV 13  Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity. From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   95651-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   95831- 7.3 eV 21  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available. From (α,γ):resonances, based on γ(θ) and natural parity.
   96171-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity. From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   96561-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   96691-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9690(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   97361-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   97571+ 0.56 eV 22  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   9769(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   97871-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   98131-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   98251-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
E(level)Jπ(level)T1/2(level)Comments
   98401-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
   98511- 21 eV 4  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available. From (α,γ):resonances, based on γ(θ) and natural parity.
   98811-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   98931-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   9912(1-,2+)   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   99441-   Jπ(level): From (α,γ):resonances, based on γ(θ) and natural parity.
   99521- 10 eV 3  Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
  100901-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
  101511-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
  101791-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
  103621,2+   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
  107451-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
  108571-   Jπ(level): From (γ,γ’), based on γ(θ) in (γ,γ’), parity from polarization asymmetry if available.
  11769(12+)   E(level): From 26Mg(18O,2p2nγ). SD band.
Jπ(level): From 26Mg(18O,2p2nγ) based on γ(DCO) and band assignment.

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Additional Gamma Comments:

E(level)E(gamma)Comments
   1460.849   1460.820E(γ): from 40K ε decay. Other: 1460.73 5 from 40Cl β- decay
M(γ): from γ(θ,pol) in 26Mg(16O,2pγ), γ(θ) in 40Ar(p,p’γ) and ce data in 40K ε decay.
   2120.91    660.1E(γ): from 40Cl β- decay
   2524.09   1063.1I(γ): from 37Cl(α,pγ). Others: 100 10 from 40Cl β- decay, and 100 3 from 40Ar(p,p’γ).
   2524.1I(γ): weighted average of 86 10 from 40Cl β- decay, 75.4 18 from 37Cl(α,pγ), and 69 3 from 40Ar(p,p’γ).
M(γ): Q from (p,p’γ); M2 is ruled out by RUL
   2892.65   1431.82E(γ): weighted average of 1432.1 4 from 40Cl β- decay and 1431.80 10 from 37Cl(α,pγ).
M(γ): from γ(θ,pol)in 26Mg(16O,2pγ), γ(θ) in (p,p’γ); M2 is ruled out by RUL
   3207.93   1746.5I(γ): from 37Cl(α,pγ). Others: 100 9 from 40Cl β- decay and 100 3 from 40Ar(p,p’γ).
   3208.2I(γ): weighted average of 18 3 from 40Cl β- decay, 11.1 11 from 37Cl(α,pγ), and 10 3 from 40Ar(p,p’γ).
   3464.56    571.91E(γ): from (α,pγ)
M(γ): from γ(θ,pol) in 26Mg(16O,2pγ), γ(θ) in (α,pγ); M2 is ruled out by RUL
   3511.54    303.0I(γ): weighted average of 5 3 from 40Cl β- decay and 2.2 23 from 40Ar(p,p’γ).
    621.1I(γ): from (α,pγ)
    987I(γ): from (α,pγ)
   2050.5I(γ): from 40Ar(p,p’γ). Others: 100 15 from 40Cl β- decay, 100 4 from 37Cl(α,pγ)
   3511.0I(γ): weighted average of 15 6 from 40Cl β- decay, 17.3 25 from 37Cl(α,pγ), and 12.4 23 from 40Ar(p,p’γ).
   3680.60    788.1I(γ): weighted average of 11.6 12 from 40Cl β- decay, 11.6 12 from 37Cl(α,pγ), and 18 4 from 40Ar(p,p’γ).
   1156.2I(γ): weighted average of 7.0 12 from 40Cl β- decay, 4.7 6 from 37Cl(α,pγ), and 7 4 from 40Ar(p,p’γ).
   2220.0I(γ): from 37Cl(α,pγ). Others: 100 14 from 40Cl β- decay, and 100 4 from 40Ar(p,p’γ).
   3918.85    239.0E(γ): from 40Cl β- decay, observed in (p,p’γ) but not in (α,pγ)
I(γ): scaled from Iγ(2457.7)=30 3 from (α,pγ) by the factor of Iγ(239.0)/Iγ(2457.7)=4.8 23/100 17 from 40Cl β- decay
   1394.7I(γ): from (α,pγ). Others: 13.6 17 from (p,p’γ), 26 4 from 40Cl β- decay
   1797.8I(γ): from (α,pγ). Others: 20 3 from (p,p’γ), 47 7 from 40Cl β- decay
   2457.7I(γ): from (α,pγ). Others: 36 5 from (p,p’γ), 100 17 from 40Cl β- decay
M(γ): D+Q from γ(θ) in (p,p’γ), polarity from no level-parity change determined from other evidence
   3918.6I(γ): from (α,pγ). Others: 100 5 from (p,p’γ), 83 9 from 40Cl β- decay. It is seen from the gamma spectrum in 1972Kl06 in 40Cl β- decay that the 3919 single-escape-peak+full-energy-peak is much stronger than the 2458 peak. It is possible that the intensity of 3919 single-escape peak is not taken into account for the total intensity of the 3919 gamma-ray by 1972Kl06.
M(γ): Q from γ(θ) in (p,p’γ); M2 is ruled out by RUL
   4042   1518E(γ): from (p,p’γ)
I(γ): from 36S(α,γ):resonances. Other: 100 22 from 40Ar(p,p’γ).
   2581I(γ): weighted average of 59 16 from 36S(α,γ):resonances and 67 22 from 40Ar(p,p’γ).
   4230    547E(γ): from (p,p’γ)
   1338E(γ): from (p,p’γ)
E(level)E(gamma)Comments
   4232   1708E(γ): from (p,p’γ)
   4324.5   2864I(γ): from from 36S(α,γ):resonances. Not seen in 40Cl β- decay. Other: 100 7 from (α,pγ).
   4324.2I(γ): from 36S(α,γ):resonances. Other: 41 7from (α,pγ).
   4420   2959E(γ): 2958 3 from (p,p’γ)
   4427   1534M(γ): from (α,pγ) based on γ(θ)
   4481.0   4480.7M(γ): based on γ(θ) in (p,p’γ)
   4494    264I(γ): from (α,pγ)
    979I(γ): from (α,pγ)
   1029I(γ): from (α,pγ)
   1601I(γ): from (α,pγ)
   4562.36    479.9I(γ): other: 18.4 21 from (α,pγ)
    643.6I(γ): other: 86 8 from (α,pγ)
   3101.7I(γ): other: 100 8 from (α,pγ)
   4578    222.5E(γ): observed only in 40Cl β- decay.
   1685M(γ): based on γ(θ) in (α,pγ)
   4580.1E(γ): observed only in 40Cl β- decay.
   4959   1444M(γ): based on γ(θ) in (α,pγ); RUL rules out M2
   2066M(γ): based on γ(θ) in (α,pγ); RUL rules out M2
   5165.6   3704.6I(γ): from (α,pγ). Other: 100 10 from 40Cl β- decay
   5165.5E(γ): observed in 40Cl β- decay only.
I(γ): normalized to I(3704.6γ)=43 4 from (α,pγ) by the factor of I(5165.5γ)/I(3704.6γ)=10 5/100 10 from 40Cl β- decay
   5310   5309.6E(γ): only transition observed from a level at 5310 in 40Cl β- decay, not observed in other studies. The evaluator has considered this transition as questionable.
   5630   5629.0E(γ): only transition observed from a level at 5630 in 40Cl β- decay, not observed in other studies. The evaluator has considered this transition as questionable.
   6013   1519E(γ): 1522 from 26Mg(18O,2p2nγ)
   2548E(γ): 2553 from 26Mg(18O,2p2nγ)
   6100   4638E(γ): from (γ,γ’)
E(level)E(gamma)Comments
   6421   2956E(γ): Observed in 26Mg(18O,2p2nγ) only
   6806   1847E(γ): from (α,pγ). Other: 1841 from (18O,2p2nγ).
   7688    709E(γ): Observed in 26Mg(18O,2p2nγ) only
   1671E(γ): Observed in 26Mg(18O,2p2nγ) only
   7999    311E(γ): Observed in 26Mg(18O,2p2nγ) only
   1020E(γ): Observed in 26Mg(18O,2p2nγ) only
   1578E(γ): Observed in 26Mg(18O,2p2nγ) only
   8946    947E(γ): Observed in 26Mg(18O,2p2nγ) only
   1258E(γ): Observed in 26Mg(18O,2p2nγ) only
   9070   2269E(γ): Observed in 26Mg(18O,2p2nγ) only
  11769   2699E(γ): Observed in 26Mg(18O,2p2nγ) only

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