ADOPTED LEVELS, GAMMAS for 56Ni

Authors: Huo Junde, Huo Su, Yang Dong |  Citation: Nucl. Data Sheets 112, 1513 (2011) |  Cutoff date: 29-Oct-2009 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-1.567×104 keV SYS(n)= 16643.0 keV 7S(p)= 7166.6 keV 4Q(α)= -8000 keV 7
Reference: 2012WA38

References:
  A  58Ni(p,t)  B  54Fe(3He,n),(3He,nγ),(α,2nγ)
  C  54Fe(16O,14C),(12C,10Be)  D  56Cu ε decay (93 MS)
  E  9Be(57Ni,56NIXG)  F  28Si(32S,2P2NG)
  G  28Si(36Ar,2αγ)  H  40Ca(28Si,3AG)
  I  56Ni(d,d’):GIANT RES  J  57Zn εp decay:47 MS
  K  Coulomb Excitation 

General Comments:

Other reaction: 24Mg(32S,X).

Q-value: Note: Current evaluation has used the following Q record

Q-value: ΔQ(β-)=140










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0ABCDEFGH JK 0+ 6.075 d 10 
% ε = 100
     
   2700.6 7 ABCDEFGH JK 2+ 53 fs +34-17    2700.6 3 
   100 3 
E2
      0.0
0+
   3923.6 13 ABCDEFGH    4+ > 0.7 ps   1224.5 2 
   100 5 
E2
   2700.6
2+
   3956.6 13 AB          0+     1256
 

   2700.6
2+
   4932 3 A           (3-,5-)        
   4935.5 6 A  DEF      (3+)     1010.4 4 
  2234.5 7 
   100 17 
    60 16 


   3923.6
   2700.6
4+
2+
   5003.7 13 AB          0+     2303
 

   2700.6
2+
   5315.7 16 ABC  FGH    6+     1392 1 
   100 4 
E2
   3923.6
4+
   5352.5 8 AB    GH    2+     2650 1 
  5351 2 
    60 20 
   100 20 
D+Q
E2
   2700.6
      0.0
2+
0+
   5483.7 13 AB D        4+     2780.4 4 
    14.5 12 

   2700.6
2+
   5665.1 15 AB  EF      5     1741 1 
   100 10 
D
   3923.6
4+
   5799 3 A                  
   5988.1 6 A  D        4+     2062.8 4 
  3287.4 5 
   100 27 
    78 10 


   3923.6
   2700.6
4+
2+
   6011 3 ABC         1-        
   6236 3 A           (2+)        
   6326.4 11 AB    GH    4+      976 1 
  2402 1 
  3626 1 
    67 17 
    25 8 
   100 8 
E2

E2
   5352.5
   3923.6
   2700.6
2+
4+
2+
   6405.8 13  B              3705
 

   2700.6
2+
   6431.9 7 A  D        4+      950.7 5 
  2506.7 3 
    15 2 
   100 5 


   5483.7
   3923.6
4+
4+
   6522.1 18 A    F      5      857 1 
   100 11 

   5665.1
5
   6554.6 8 AB          (2+)     3854
  6554
 
 


   2700.6
      0.0
2+
0+
   6588.6 8   CD        (3+)     1653.1 4 
     5.9 13 

   4935.5
(3+)
   6650.5 15      F H    6+     2726 1 
   100 20 
E2
   3923.6
4+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   6654.8 13 AB          0+     3954
 

   2700.6
2+
   6730 8 A                  
   7025 10 AB                 
   7144 6 AB          1-        
   7250 8 A           (1-)        
   7289 25 A           (0+)        
  ≈7400  C         (6+)        
   7442.8 13 AB          2+     4742
 

   2700.6
2+
   7576 6 AB          3-        
   7601.4 17      F H    (7+)     2285 1 
   100 18 
(E2+M1)
   5315.7
6+
   7652.6 14   C   GH    6+     1326 1 
  3729 2 
   100 17 
     4 4 
E2
E2
   6326.4
   3923.6
4+
4+
   7670 8 AB          0+        
   7801 10 A           (1-)        
   7903.7 10 AB          0+     2551
  5203
    11 6 
   100 6 


   5352.5
   2700.6
2+
2+
   7954.7 15  B   FGH    8+     1304 1 
  2638 1 
     8 1 
   100 6 
E2
E2
   6650.5
   5315.7
6+
6+
   8080 30 ABC         2+        
   8143 10 A                  
   8223.7 16      FGH    8+     2908 1 
   100 8 
E2
   5315.7
6+
   8479 10 A           2+        
   8575 10 A                  
   8674 8 AB          2+        
   8778.5 17   C  F H    (7)     3114 2 
  3462 1 
   <48
   100 19 


   5665.1
   5315.7
5
6+
   8796 6 A           4+        
   8870 12 ABC   G            
   9009.7 17 AB   F H    9+      787 1 
  1055 1 
    82 7 
   100 8 
E2+M1
E2+M1
   8223.7
   7954.7
8+
8+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   9042 8 A                  
   9109 8 A C         (4+)        
   9154 10 A                  
   9240.5 22 A    F      (8+)     3924 2 
   100 27 
(E2)
   5315.7
6+
   9309.5 17 AB    GH    8+     1657 1 
   100 12 
E2
   7652.6
6+
   9418.3 17  B   FGH    10+     1463 1 
   100 6 
E2
   7954.7
8+
   9450 8 AB          (2+)        
   9477.7 17      F H    (9+)     1523 1 
  1876 2 
   100 19 
    67 19 
(E2+M1)

   7954.7
   7601.4
8+
(7+)
   9596 6 A                  
   9676 6 A                  
   9735.5 19 ABC   G     7 % p ≈ 100
   845 2 
  2083 2 
     1E2 1 
     1E2 1 
(E2)

   8870
   7652.6

6+
   9756 5 AB          (0+)        
   9824 3 A                  
   9943 4 ABC         0+        
   9994 3 A           0+        
  10011 6 AB          0+        
  10041 6 A           0+        
  10055 3 A                  
  10095 5 A                  
  10150 5 A                  
  10250 6  BC         0+        
  10331 10 A                  
  10377 10 A                  
  10428 8 A                  
  10469.7 18      F H    9     2515 1 
   100 38 
D
   7954.7
8+
  10655 10 ABC         (4+)        
  10677.3 17      FGH    10+     2453 1 
   100 15 
E2
   8223.7
8+
  10820 20 AB          2+        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  10854 10 A                  
  10935.5 18  B    GH    9     1200 1 
  1626 1 
   100 12 
    52 8 
E2
D
   9735.5
   9309.5
7
8+
  11001.8 18        H    (10+)     3047 1 
   100 25 
(E2)
   7954.7
8+
  11055 15 A                  
  11294.7 20  BC   GH    (10+)     1987 1 
     1.0E2 5 

   9309.5
8+
  11420.6 17  B   F H    11+     2002 1 
  2412 1 
     3.7 16 
     3.2 6 
E2+M1
E2
   9418.3
   9009.7
10+
9+
  11800 30  BC         2+        
  11866.7 22  B   F H    (10+)     2626 2 ?
  3912 2 
   <35
   100 21 

(E2)
   9240.5
   7954.7
(8+)
8+
  12358.8 18  B   F H    12+     1681 1 
  2940 1 
    61 10 
   100 14 
E2
E2
  10677.3
   9418.3
10+
10+
  12508.5 19      F H    11     1212 1 
  1573 1 
    61 11 
   100 15 

E2
  11294.7
  10935.5
(10+)
9
  13505.7 18      F H    (12)     1146 1 
  2086 1 
    61 11 
   100 15 


  12358.8
  11420.6
12+
11+
  13578 3       GH    12+     2282 2 
   100 18 
E2
  11294.7
(10+)
  13644.4 24       GH    (12+)     2349 3 
  4226 2 
    10E2 3 
     7E1 3 


  11294.7
   9418.3
(10+)
10+
  14454.5 21       GH    13     1946 1 
   100 14 
E2
  12508.5
11
  14735 3       GH    14+     2377 2 
     9 3 
E2
  12358.8
12+
     15.3E+3 2   C                
  16358 4       GHI   13     2779 3 
   100 33 
D
  13578
12+
  16773 3       GH    15     2318 2 
   100 7 
E2
  14454.5
13
  18632 5       G     (16+)     3897 4 
  <100

  14735
14+
  19521 5       G I   17     2748 4 
   100 14 
E2
  16773
15
  22459 7       G         2938 4 
     1.0E2 5 

  19521
17

E(level): For states connected by gammas, the excitation energies are from Eγ by using a least-squares adjustment procedure. The rest are from 58Ni(p,t), except as noted.

Jπ(level): From L transfer in 58Ni(p,t), except as noted.

T1/2(level): From ΔS(a) in 54Fe(3He,n), (3He,nγ).

I(γ): Relative photon branching from each level renormalized to 100 for the strongest branching.

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Additional Gamma Data:











E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityAdditional Data
   2700.6 2+ 53 fs +34-17    2700.6 3 E2B(E2)(W.u.)=5.8 +19-38
   3923.6 4+ > 0.7 ps   1224.5 2 E2B(E2)(W.u.)<23

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
   5665.15   XREF: α(5679).
   5988.14+   T=0 (2001Bo54)
Jπ=(3+) and t=0,1 quoted in 2001Bo54 have been revised by the authors. The revised note further suggests that Jπ=(4+) and t=0 are favored by shell-model calculations. L(p,t)=4.
E(level): Jπ=(3+) and t=0,1 quoted in 2001Bo54 have been revised by the authors. The revised note further suggests that Jπ=(4+) and t=0 are favored by shell-model calculations. L(p,t)=4.
   60111-   XREF: B(6000).
   6326.44+   Jπ(level): From L transfer in 54Fe(3He,n).
   6431.94+   T=1 (2001Bo54)
IAS of 4+ g.s. in 56Co.
E(level): IAS of 4+ g.s. in 56Co.
   6554.6(2+)   XREF: α(6572).
   6588.6(3+)   T=1 (2001Bo54)
Jπ=(3,4,5)(+) and t=0,1 quoted in 2001Bo54 have been revised by the authors. The revised assignment is based on a comparison of energy differences of isobaric analog states in 56Ni and 56Cu.
E(level): Jπ=(3,4,5)(+) and t=0,1 quoted in 2001Bo54 have been revised by the authors. The revised assignment is based on a comparison of energy differences of isobaric analog states in 56Ni and 56Cu.
   6654.80+   T=0 (1974Na19)
XREF: α(6662).
Jπ(level): From L transfer in 54Fe(3He,n).
   7025   XREF: B(7060).
   71441-   XREF: B(7120).
   7400(6+)   Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
   7442.82+   T=1 (1970Br48)
XREF: α(7433).
   7652.66+   XREF: C(7650).
Jπ(level): From L transfer in 54Fe(3He,n).
   76700+   XREF: B(7690).
Jπ(level): From L transfer in 54Fe(3He,n).
   7903.70+   T=1 (1974Na19)
IAS of 0+ 1450 keV in 56Co.
E(level): IAS of 0+ 1450 keV in 56Co.
   80802+   Jπ(level): From L transfer in 54Fe(3He,n).
   84792+   XREF: α(8520).
Jπ(level): From L transfer in 54Fe(3He,n).
   86742+   XREF: B(8690).
Jπ(level): From L transfer in 54Fe(3He,n).
   8778.5(7)   XREF: C(8700).
   9109(4+)   XREF: C(9100).
Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
   9309.58+   Jπ(level): From L transfer in 54Fe(3He,n).
   9450(2+)   Jπ(level): From L transfer in 54Fe(3He,n).
   9735.57 % p ≈ 100
XREF: B(9720)C(9700).
Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
   9756(0+)   Jπ(level): From L transfer in 54Fe(3He,n).
   99430+   T=2 (1984Ka07)
Double IAS of 0+ g.s. in 56Fe.
E(level): Double IAS of 0+ g.s. in 56Fe.
E(level)Jπ(level)T1/2(level)Comments
  102500+   Jπ(level): From L transfer in 54Fe(3He,n).
  10655(4+)   XREF: C(10550).
Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
  108202+   XREF: α(10785).
Jπ(level): From L transfer in 54Fe(3He,n).
  10935.59   XREF: B(10950).
Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
  11294.7(10+)   XREF: B(11200)C(11300).
Jπ(level): From L transfer in 54Fe(3He,n).
  11420.611+   XREF: B(11500).
  118002+   Jπ(level): From L transfer in 54Fe(3He,n).
  11866.7(10+)   XREF: B(12000).
  12358.812+   XREF: B(12300).
  12508.511   Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
  1357812+   Jπ(level): From L transfer in 54Fe(3He,n).
  14454.513   Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
  1635813   XREF: I(16200).
  1677315   Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).
  1952117   XREF: I(19300).
Jπ(level): From L transfer in 54Fe(16O,14C), (12C,10Be).

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