ADOPTED LEVELS, GAMMAS for 39Ar

Author: Jun Chen |  Citation: Nucl. Data Sheets 149, 1 (2018) |  Cutoff date: 1-Jan-2018 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=565 keV 5S(n)= 6599 keV 5S(p)= 10733 keV 5Q(α)= -6821 keV 5
Reference: 2017WA10

References:
  A  39Cl β- decay (56.2 M)  B  36S(α,nγ)
  C  37Cl(3He,p)  D  37Cl(α,d)
  E  38Ar(d,p)  F  38Ar(d,pγ)
  G  39K(n,p)  H  39K(n,pγ)
  I  40Ar(p,d)  J  40Ar(d,t),(pol d,t)
  K  40Ar(3He,α)  L  40Ar(16O,17O)
  M  40Ca(μ-,NUPG)  N  40Ca(14C,15O)
  O  41K(d,α)  P  (HI,xnγ)

General Comments:

First identification of 39Ar nuclide by 1950Br66 from β-decay spectrum.

Other reactions:

2002Oz03: C(39Ar,x): effective radii measured

1979Lo11: 44Ca(α,9Be) E=100 MeV: measured σ(θ)

1979Sc02, 1982Ra15: 40Ca(π-,p) E=at rest

1987Bl07: 40Ca(π-,p) E=120 MeV, measured σ(θ)

Hyperfine structure, isotope shift, etc: 1996Kl04, 1967Tr12

Q-value: S(2n)=18437 5, S(2p)=20924 5 (2017Wa10)










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0ABCDEFGHIJKLMNOP 7/2- 268 y 8 
% β- = 100
     
   1267.207 8 ABCDEFGHIJKLMNO  3/2- < 0.5 ns   1267.191 11 
  100
E2(+M3)
      0
7/2-
   1517.540 8 ABCDEFGHIJKLM O  3/2+ 0.95 ns 5     250.333 3 
  1517.498 10 
  100.0 22 
   85.0 19 
E1
M2+E3
   1267.207
      0
3/2-
7/2-
   2092.749 19 ABCDEFGHIJKLM O  5/2- < 35 fs    825.54
  2092.74 3 
    4.4 8 
  100.0 8 

M1+E2
   1267.207
      0
3/2-
7/2-
   2342.2 2  BCD F H    M O  (5/2-,7/2,9/2-) 118 fs 35    2341 1 
  100

      0
7/2-
   2358.284 11 ABC EF HIJK M    1/2+ > 0.42 ps    840.775 25 
  1091.056 8 
    5.50 13 
  100.0 20 


   1517.540
   1267.207
3/2+
3/2-
   2433.48 3 AB  EF HI   M O  3/2- 0.69 ps 28     915.86 10 
  1166.25 5 
  2433.49 8 
    7.8 21 
  100.0 13 
   34.3 13 
[E1]
M1+E2
E2
   1517.540
   1267.207
      0
3/2+
3/2-
7/2-
   2481.49 13  BCDEF H  K M O  7/2- 0.35 ps 15     388.7
  2481.4
   21.2 7 
  100.0 7 
M1(+E2)
M1+E2
   2092.749
      0
5/2-
7/2-
   2503.418 11 ABC  FGHIJK M O  (5/2)+ 1.0 ps 4     410.690 20 
   985.861 9 
  1236.19 5 
  2503.28 7 
    4.59 10 
  100.0 18 
    2.87 13 
    0.26 3 
[E1]

[E1]

   2092.749
   1517.540
   1267.207
      0
5/2-
3/2+
3/2-
7/2-
   2523.74 17  BC  FGH J  M    (5/2-,7/2,9/2-) 0.23 ps 9    2523.65
  100

      0
7/2-
   2631.56 15  BC EF HIJ  M O  3/2- 0.7 ps +10-4     538.8
  1114.0
  1364.3
  100.0 25 
   16.5 12 
    7.0 10 
M1(+E2)
[E1]

   2092.749
   1517.540
   1267.207
5/2-
3/2+
3/2-
   2651.12 25  B D F H       P 11/2- 0.7 ps 2    2651.02 25 
  100
E2
      0
7/2-
   2755.5 3  BCD F HI K M O  5/2- 0.12 ps 5    1488.3
  2755.4
   77.6 25 
  100.0 25 
M1(+E2)
M1+E2
   1267.207
      0
3/2-
7/2-
   2829.934 17 AB   F  IJK M O  1/2+ > 0.69 ps    396.46 4 
  1312.360 20 
  1562.704 25 
   15.3 6 
   87.0 21 
  100.0 23 
[E1]


   2433.48
   1517.540
   1267.207
3/2-
3/2+
3/2-
   2949.95 10 AB   F  I KLM O  (3/2+,5/2) 0.30 ps +28-14     446.61 13 
  1432.27 15 
  100.0 20 
   94.6 20 


   2503.418
   1517.540
(5/2)+
3/2+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   3061.9 2  BCDEF  IJK   O  5/2-,7/2- 0.10 ps 4     969.1
  3061.8
   30.7 17 
  100.0 17 


   2092.749
      0
5/2-
7/2-
   3090 20       GH         (3/2-,5/2)     1574
  1823
  3090
 
 
 



   1517.540
   1267.207
      0
3/2+
3/2-
7/2-
   3159.9 3  BCDEF H  K   O  5/2-,7/2- 1.4 ps +14-6     636.2
   678.4
  3159.8
   40.0 20 
   28.9 17 
  100.0 24 



   2523.74
   2481.49
      0
(5/2-,7/2,9/2-)
7/2-
7/2-
   3210 20        H J              
   3265.6 3  BCDEF H    M O  3/2- < 48 fs    634.0
   832.1
  1998.3
    1.5 2 
    0.7 2 
  100.0 4 


M1+E2
   2631.56
   2433.48
   1267.207
3/2-
3/2-
3/2-
   3287.0 4  BC  F HI K M O  1/2+ 0.25 ps +28-12    2019.7
  100
[E1]
   1267.207
3/2-
   3360.7 3  B   F HIJK   O  5/2+ 0.08 ps 6    1843.1
  100

   1517.540
3/2+
   3381 6   CD   HIJK   O  3/2+,5/2+        
   3448 6    D  GH  K   O  (11/2:17/2)+        
   3524 8               O         
   3562.6 4  BC EF H JK   O  3/2- < 45 fs   3562.4
  100
[E2]
      0
7/2-
   3625 8   C    HIJK   O  1/2-,3/2-        
   3682 8   C    H J    O         
   3740 8               O         
   3836 8   C   GHI K   O         
   3890 8   C E  HIJK   O  (5/2)+        
   3958 8        H JK   O         
   3992.0 4    D           P (13/2)+ 0.8 ps 2    1340.90 20 
  100
E1
   2651.12
11/2-
   4040 30        H                
   4120 30   C      J              
   4178 8   CDE   I K   O  1/2-,3/2-        
   4255 8   CDE  HIJK   O  7/2-        
   4332 8   C    H J    O         
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   4375 10     E  H J       1/2-,3/2-        
   4398 8   C    H      O         
   4473 8   CD  G IJK   O  3/2+,5/2+        
   4504 8    D  G I K             
   4530 10   CD  G   K      (3/2)+        
   4543.1 4                P (15/2)+ 1.1 ps 2     551.08 10 
  100
M1
   3992.0
(13/2)+
   4572 8       G   K   O         
   4638 8               O         
   4710 8       G       O         
   4816 8   CD    I K   O  (3/2)+        
   4911 8   C E   IJK   O  (1/2-,3/2,5/2+)        
   4927 10    D             (11/2,13/2)+        
   4991 8   CD  G       O  (11/2:17/2)+        
   5005 8   C E G I K      1/2-,3/2-        
   5159 8   CDE   IJ       5/2-,7/2-        
   5198 8         I K             
   5245 15   CD      K      (11/2,13/2)+        
   5320 8     E G I K      1/2-,3/2-        
   5385 8     E G I               
   5422 8   C   G I K      1/2+        
   5525 8   C E   I K      5/2-,7/2-        
   5535.5 5    D           P (17/2)+ < 0.7 ps    992.4 3 
  100
M1
   4543.1
(15/2)+
   5602 8   C   G I K             
   5670 10     E G   K      1/2-,3/2-        
   5742 10   C       K             
   5811 10   CD             (11/2:17/2)+        
   5821 10   C E     K      1/2-,3/2-        
   5926 10   C E G   K      1/2-,3/2-        
   5946 10       G   K             
   6057 20   C E G          5/2-,7/2-        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   6120 10   C E     K      1/2-,3/2-        
   6230 10    D             (11/2,13/2)+        
   6278 20   C E            5/2-,7/2-        
   6317 10           K             
   6385 20   C E            5/2-,7/2-        
   6490 10   C E     K      5/2-,7/2-        
   6591 10   C       K             
   6637  C                     
   6688 20   C E     K             
   6759 20     E                   
   6789 20     E            (1/2,5/2)-        
   6820  C       K             
   6874 10   C E     K             
   6996 20   C E            (1/2,5/2)-        
   7073 10     E     K      (1/2,5/2)-        
   7137 20     E            (1/2,5/2)-        
   7222 20     E            (5/2)-        
   7288 10           K             
   7356 10     E     K      (5/2)-        
   7401 20     E            (5/2)-        
   7465 15     E     K      (5/2)-        
   7561 10     E     K      (5/2)-        
   7639 15     E     K      (5/2)-        
   7729 10     E     K      (5/2)-        
   7741 15           K             
   7806 10           K             
   7925 10           K             
   8042 10           K             
   8147 10           K             
   8174 10           K             
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   8276 15           K             
   8300 20           K             
   8395 15           K             
   8532 20           K             
   8638 10           K             
   8820 15           K             
   8902 15           K             
   9002 10           K             
   9075 10   C       K      3/2+,5/2+        
   9239 10           K             
   9463 10           K      1/2+        
   9858 15           K             
  10455?          K             
  10755 10           K             
  10857 10           K             
  10947 10           K             
  11148 10           K             
  11312 10           K      1/2+        

E(level): From a least-squares fit to γ-ray energies with uncertainties for levels connected by those γ rays, others are from (α,nγ) up to 3563 level if available or from (3He,α) if only data from transfer reactions are available, unless otherwise noted.

T1/2(level): From DSAM in (α,nγ) (1978St16) for low-spin (J<11/2) levels, unless otherwise noted. For high-spin (J|>11/2) levels, values are from RDM in (HI,xnγ) (1977Ke13).

E(γ): Values with uncertainties are from 39Cl β- decay below 3287 level and from (HI,xnγ) above that; values without uncertainties are from level-energy differences, unless otherwise noted.

I(γ): From 39Cl β- decay and/or (α,nγ); weighted average is taken where values from both available, unless otherwise noted.

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Additional Gamma Data:















E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
Conversion
Coefficient
Additional Data
   1267.207 3/2- < 0.5 ns   1267.191 11 E2(+M3)+0.06 46.09×10-5B(E2)(W.u.)>0.044, α=6.09E-5 10, α(K)=3.60E-5 7, α(L)=2.94E-6 6, α(M)=2.87E-7 6
   1517.540 3/2+ 0.95 ns 5     250.333 3 E1 9.86×10-4B(E1)(W.u.)=2.13E-5 +17-15, α=9.86E-4, α(K)=0.000905 13, α(L)=7.41E-5 11, α(M)=7.21E-6 10
3/2+ 0.95 ns 5    1517.498 10 M2+E3+0.20 46.78×10-5B(E3)(W.u.)=13 +8-6, B(M2)(W.u.)=0.156 +16-14, α=6.78E-5 10, α(K)=3.80E-5 6, α(L)=3.11E-6 5, α(M)=3.04E-7 5
   2092.749 5/2- < 35 fs   2092.74 3 M1+E2-0.21 63.03×10-4B(E2)(W.u.)>1.1, B(M1)(W.u.)>0.061, α=3.03E-4, α(K)=1.211E-5 18, α(L)=9.88E-7 14, α(M)=9.65E-8 14
   2433.48 3/2- 0.69 ps 28     915.86 10 [E1] B(E1)(W.u.)=6E-5 +7-3
3/2- 0.69 ps 28    1166.25 5 M1+E2+0.41 114.16×10-5B(E2)(W.u.)=5 +8-3, B(M1)(W.u.)=0.012 +11-5, α=4.16E-5 11, α(K)=3.48E-5 9, α(L)=2.85E-6 7, α(M)=2.78E-7 7
3/2- 0.69 ps 28    2433.49 8 E2 5.36×10-4B(E2)(W.u.)=0.30 +25-10, α=5.36E-4, α(K)=1.012E-5 15, α(L)=8.26E-7 12, α(M)=8.07E-8 12
   2481.49 7/2- 0.35 ps 15     388.7M1(+E2)+0.03 123.47×10-4B(M1)(W.u.)=0.19 +17-7, α=3.47×10-4 18, α(K)=0.000318 17, α(L)=2.62E-5 14, α(M)=2.55E-6 14
7/2- 0.35 ps 15    2481.4M1+E2-7 +3-165.57×10-4B(E2)(W.u.)=1.8 +15-6, B(M1)(W.u.)<4E-4, α=5.57E-4 9, α(K)=9.78E-6 14, α(L)=7.99E-7 12, α(M)=7.79E-8 11
   2503.418 (5/2)+ 1.0 ps 4     410.690 20 [E1] 2.37×10-4B(E1)(W.u.)=0.00036 +29-11, α=2.37E-4, α(K)=0.000218 3, α(L)=1.783E-5 25, α(M)=1.737E-6 25
(5/2)+ 1.0 ps 4    1236.19 5 [E1] 1.00×10-4B(E1)(W.u.)=8E-6 +7-3, α=1.00E-4, α(K)=1.84E-5 3, α(L)=1.500E-6 21, α(M)=1.463E-7 21
   2631.56 3/2- 0.7 ps +10-4     538.8M1(+E2)+0.07 141.71×10-4B(M1)(W.u.)=0.16 +23-10, α=1.71×10-4 9, α(K)=0.000157 8, α(L)=1.29E-5 7, α(M)=1.25E-6 7
3/2- 0.7 ps +10-4    1114.0[E1] 3.96×10-5B(E1)(W.u.)=8E-5 +13-5, α=3.96E-5 6, α(K)=2.21E-5 3, α(L)=1.81E-6 3, α(M)=1.764E-7 25
   2651.12 11/2- 0.7 ps 2    2651.02 25 E2 6.37×10-4B(E2)(W.u.)=0.79 +32-18, α=6.37E-4, α(K)=8.77E-6 13, α(L)=7.16E-7 10, α(M)=6.99E-8 10
   2755.5 5/2- 0.12 ps 5    1488.3M1(+E2)-0.01 58.43×10-5B(M1)(W.u.)=0.024 +20-8, α=8.43×10-5 12, α(K)=2.15E-5 3, α(L)=1.758E-6 25, α(M)=1.715E-7 24
5/2- 0.12 ps 5    2755.4M1+E2+0.37 105.88×10-4B(E2)(W.u.)=0.26 +44-16, B(M1)(W.u.)=0.0043 +39-16, α=5.88E-4 11, α(K)=7.85E-6 12, α(L)=6.40E-7 10, α(M)=6.25E-8 9
   2829.934 1/2+ > 0.69 ps    396.46 4 [E1] 2.61×10-4B(E1)(W.u.)<0.0010, α=2.61E-4, α(K)=0.000240 4, α(L)=1.96E-5 3, α(M)=1.91E-6 3
   3265.6 3/2- < 48 fs   1998.3M1+E2-16 63.29×10-4B(E2)(W.u.)>45, B(M1)(W.u.)>0.00012, α=3.29E-4, α(K)=1.431E-5 20, α(L)=1.169E-6 17, α(M)=1.141E-7 16
   3287.0 1/2+ 0.25 ps +28-12    2019.7[E1] 6.65×10-4B(E1)(W.u.)=0.00029 +27-15, α=6.65E-4, α(K)=8.41E-6 12, α(L)=6.86E-7 10, α(M)=6.70E-8 10
   3562.6 3/2- < 45 fs   3562.4[E2] 1.02×10-3B(E2)(W.u.)>2.8, α=1.02E-3, α(K)=5.51E-6 8, α(L)=4.50E-7 7, α(M)=4.39E-8 7
   3992.0 (13/2)+ 0.8 ps 2    1340.90 20 E1 1.69×10-4B(E1)(W.u.)=0.00030 +11-7, α=1.69E-4, α(K)=1.595E-5 23, α(L)=1.303E-6 19, α(M)=1.271E-7 18
   4543.1 (15/2)+ 1.1 ps 2     551.08 10 M1 1.62×10-4B(M1)(W.u.)=0.120 +27-19, α=1.62×10-4, α(K)=0.0001485 21, α(L)=1.218E-5 17, α(M)=1.188E-6 17
   5535.5 (17/2)+ < 0.7 ps    992.4 3 M1 B(M1)(W.u.)>0.032

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      07/2- 268 y 8 
% β- = 100
μ=-1.588 15 (1996Kl04), Q=-0.12 3 (1996Kl04)
Δ<r2>(38Ar,39Ar)=0.04 fm-2 7 (1996Kl04).
   1517.5403/2+ 0.95 ns 5  XREF: γ(1570)J(1530).
   2092.7495/2- < 35 fs XREF: γ(2170).
   2358.2841/2+ > 0.42 ps XREF: E(2347)J(2380).
   2631.563/2- 0.7 ps +10-4  XREF: J(2670).
   2829.9341/2+ > 0.69 ps XREF: J(2860)K(?).
   3061.95/2-,7/2- 0.10 ps 4  XREF: J(3100).
   3287.01/2+ 0.25 ps +28-12  XREF: I(3277).
   3360.75/2+ 0.08 ps 6  XREF: I(3350)J(3330).
   33813/2+,5/2+   XREF: J(3410).
   3448(11/2:17/2)+   Jπ(level): (11/2:17/2)+ from L(α,d)=6; (11/2,13/2)+ from L(α,d)=4+6. Jπ=7/2+,9/2+ are also possible but less likely since such levels should be populated by lower (L=2 or 4) transfers.
   3562.63/2- < 45 fs XREF: K(?).
   3890(5/2)+   XREF: H(3910).
   3958   XREF: H(?)J(3980)K(?).
   4120   XREF: C(4111).
   4332   XREF: H(?).
   4398   XREF: C(4408).
   4572   XREF: K(?).
   4710   XREF: γ(?).
   4911(1/2-,3/2,5/2+)   XREF: C(4925)K(4925).
   4927(11/2,13/2)+   Jπ(level): (11/2:17/2)+ from L(α,d)=6; (11/2,13/2)+ from L(α,d)=4+6. Jπ=7/2+,9/2+ are also possible but less likely since such levels should be populated by lower (L=2 or 4) transfers.
   4991(11/2:17/2)+   Jπ(level): (11/2:17/2)+ from L(α,d)=6; (11/2,13/2)+ from L(α,d)=4+6. Jπ=7/2+,9/2+ are also possible but less likely since such levels should be populated by lower (L=2 or 4) transfers.
   50051/2-,3/2-   XREF: E(4990).
   5245(11/2,13/2)+   XREF: K(?).
Jπ(level): (11/2:17/2)+ from L(α,d)=6; (11/2,13/2)+ from L(α,d)=4+6. Jπ=7/2+,9/2+ are also possible but less likely since such levels should be populated by lower (L=2 or 4) transfers.
   53201/2-,3/2-   XREF: K(?).
E(level)Jπ(level)T1/2(level)Comments
   5385   XREF: E(5351).
   55255/2-,7/2-   XREF: E(5508).
   5811(11/2:17/2)+   Jπ(level): (11/2:17/2)+ from L(α,d)=6; (11/2,13/2)+ from L(α,d)=4+6. Jπ=7/2+,9/2+ are also possible but less likely since such levels should be populated by lower (L=2 or 4) transfers.
   58211/2-,3/2-   XREF: E(5801).
   59261/2-,3/2-   XREF: C(5908).
   61201/2-,3/2-   XREF: C(6153).
   6230(11/2,13/2)+   Jπ(level): (11/2:17/2)+ from L(α,d)=6; (11/2,13/2)+ from L(α,d)=4+6. Jπ=7/2+,9/2+ are also possible but less likely since such levels should be populated by lower (L=2 or 4) transfers.
   6688   XREF: K(?).
   6789(1/2,5/2)-   Jπ(level): L(d,p)=1,3 and 1/2,5/2 preferred from shell-model considerations.
   6820   XREF: K(?).
   6996(1/2,5/2)-   XREF: C(6950).
Jπ(level): L(d,p)=1,3 and 1/2,5/2 preferred from shell-model considerations.
   7073(1/2,5/2)-   Jπ(level): L(d,p)=1,3 and 1/2,5/2 preferred from shell-model considerations.
   7137(1/2,5/2)-   Jπ(level): L(d,p)=1,3 and 1/2,5/2 preferred from shell-model considerations.
   7222(5/2)-   Jπ(level): L(d,p)=3 and J=5/2 preferred from shell-model considerations.
   7356(5/2)-   Jπ(level): L(d,p)=3 and J=5/2 preferred from shell-model considerations.
   7401(5/2)-   Jπ(level): L(d,p)=3 and J=5/2 preferred from shell-model considerations.
   7465(5/2)-   Jπ(level): L(d,p)=3 and J=5/2 preferred from shell-model considerations.
   7561(5/2)-   Jπ(level): L(d,p)=3 and J=5/2 preferred from shell-model considerations.
   7639(5/2)-   Jπ(level): L(d,p)=3 and J=5/2 preferred from shell-model considerations.
   7729(5/2)-   Jπ(level): L(d,p)=3 and J=5/2 preferred from shell-model considerations.

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Additional Gamma Comments:

E(level)E(gamma)Comments
   1267.207   1267.191E(γ): others: 1266.5 10 from (n,pγ)
   1517.540    250.333E(γ): other: 250 1 from (n,pγ)
I(γ): from (α,nγ). Other: 100 4 from 39Cl β- decay
M(γ): from βγ(θ,circ pol) (1976Fa10) and ce data (1956Pe38) in 39Cl β- decay
   1517.498E(γ): others: 1516.5 10 from (n,pγ)
I(γ): weighted average of 85.1 19 from 39Cl β- decay (56.2 m), and 84.8 22 from (α,nγ)
   2092.749    825.54I(γ): weighted average of 10 5 from 39Cl β- decay (56.2 m), 4.1 8 from (α,nγ), and 9 5 from (n,pγ).
   2092.74I(γ): from (α,nγ).
   2342.2   2341E(γ): from (n,pγ), 2342.1 from level-difference
   2358.284    840.775I(γ): from 39Cl β- decay. Other: 5.3 21 from (α,nγ)
   1091.056E(γ): other: 1091 1 from (n,pγ)
I(γ): from 39Cl β- decay
   2433.48    915.86I(γ): weighted average of 18 12 from 39Cl β- decay and 7.5 21 from (α,nγ)
   1166.25E(γ): other: 1165.5 10 from (n,pγ)
I(γ): from (α,nγ)
   2433.49E(γ): other: 2432 2 from (n,pγ)
I(γ): weighted average of 36.5 23 from 39Cl β- decay (56.2 m), 33.6 13 from (α,nγ), and 33 13 from (n,pγ).
   2481.49    388.7E(γ): 389 1 from (n,pγ)
I(γ): from (α,nγ). Other: 25 10 from 39Cl β- decay
   2481.4E(γ): 2480 2 from (n,pγ).
I(γ): from (α,nγ)
   2503.418    410.690I(γ): from 39Cl β- decay. Other: <11 from (α,nγ)
    985.861E(γ): other: 985.5 10 from (n,pγ)
I(γ): from 39Cl β- decay.
   1236.19I(γ): from 39Cl β- decay. Other: 10 3 from (α,nγ)
   2503.28I(γ): from 39Cl β- decay.
   2523.74   2523.65E(γ): 2523 2 from (n,pγ)
   2631.56    538.8E(γ): 540 1 from (n,pγ)
I(γ): from (α,nγ)
   1114.0I(γ): from (α,nγ)
   1364.3I(γ): from (α,nγ)
   2651.12   2651.02E(γ): other: 2650 2 from (n,pγ)
M(γ): from γ(θ,pol) in (HI,xnγ)
   2755.5   1488.3I(γ): from (α,nγ)
   2755.4E(γ): other: 2755 2 from (n,pγ)
I(γ): from (α,nγ)
   2829.934    396.46I(γ): from 39Cl β- decay. Other: <13 from (α,pγ)
   1312.360I(γ): weighted average of 87.7 21 from 39Cl β- decay (56.2 m), 86.2 24 from (α,nγ)
   1562.704I(γ): from 39Cl β- decay
E(level)E(gamma)Comments
   2949.95    446.61I(γ): from (α,nγ)
   1432.27I(γ): from (α,nγ). Other: 92 12 from 39Cl β- decay
   3061.9    969.1I(γ): from (α,nγ)
   3061.8I(γ): from (α,nγ)
   3090   1574E(γ): from (n,pγ) only
   1823E(γ): from (n,pγ) only
   3090E(γ): from (n,pγ) only
   3159.9    636.2I(γ): from (α,nγ)
    678.4I(γ): from (α,nγ)
   3159.8I(γ): from (α,nγ)
   3265.6    634.0I(γ): from (d,pγ)
    832.1I(γ): from (d,pγ)
   1998.3I(γ): from (d,pγ)
   3992.0   1340.90M(γ): from γ(θ,pol) in (HI,xnγ)
   4543.1    551.08M(γ): from γ(θ,pol) in (HI,xnγ)
   5535.5    992.4M(γ): d from γ(θ) in (HI,xnγ); polarity from no level-parity change based on transfer reaction data.

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