ADOPTED LEVELS, GAMMAS for 80Se

Author: Balraj Singh |  Citation: Nucl. Data Sheets 105, 223 (2005) |  Cutoff date: 22-Jun-2005 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-1870.5 keV 4S(n)= 9913.4 keV 13S(p)= 11412 keV 6Q(α)= -6971.5 keV 13
Reference: 2012WA38

References:
  A  80As β- decay (15.2 S)  B  muonic atom
  C  80Br ε decay (17.68 M)  D  78Se(t,p)
  E  80Se(γ,γ’)  F  80Se(p,p’),(pol p,p’)
  G  80Se(p,p’γ),(α,α’γ)  H  80Se(n,n’)
  I  80Se(n,n’γ)  J  80Se(d,d’),(pol d,d)
  K  80Se(α,α’)  L  Coulomb Excitation
  M  82Se(p,t)  N  176Yb(28Si,xγ),(30Si,xγ)

General Comments:

Other reactions:

80Se(e,e): 1988Kh02

82Se(γ,2n) GDR: 1976Ca06

82Se(n,3n): 1975FrZW

80Se(d,3He): 1983Ro08 (g.s. proton occupation number for 80Se)

79Se(n,γ) resonances: 1979EnZZ, 1976Ca06, 1969Ma15, 1964Co31, 1962Ju01

Mass measurements: 1985El01 (also 1984ElZY), 1977De20, 1964Ba03, 1963Ri07

IBM description of even-even Se isotopes: 1996Ra44

Nuclear structure theory (levels in 80Se): 2004Da36

Levels: Deformation parameters are available from (p,p’), (n,n’), (α,α’) and Coul. ex. datasets. Only selected values are given here. See (p,p’) for such data on many levels

Q-value: Note: Current evaluation has used the following Q record $ -1870.5 3 9913.7 16 11412 5 -6971.8 16 2003Au03










E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
     0.0ABCDEFGHIJKLMN 0+ STABLE
% 2β- = ?
     
   666.27 7 ABCDEFGHIJKLMN 2+ 8.52 ps 21     666.15 10 
  100
E2
     0.0
0+
  1449.35 7 A  DEFGHIJKL   2+ 1.95 ps 7     783.1 1 
  1449.4 1 
   66.6 10 
  100 3 
E2+M1
[E2]
   666.27
     0.0
2+
0+
  1478.82 9 A C EFGHIJKL   0+ 11.4 ps 17     812.4 1 
  100
E2
   666.27
2+
  1701.45 11      FGHIJKL N 4+ 0.66 ps 2    1035.1 1 
  100
E2
   666.27
2+
  1873.40 12 A  DEFG IJ     (0)+     1207.1 1 
  100

   666.27
2+
  1959.82 9 A  D FG IJ L   2+ 0.38 ps +22-12    1293.7 2 
  1959.9 1 
  100 5 
   55 5 
M1+E2
[E2]
   666.27
     0.0
2+
0+
  2121.12 14    D FG IJ     (3+)      671.7 2 
  1454.9 2 
   15 3 
  100 8 


  1449.35
   666.27
2+
2+
  2311.29 9 A   EFG IJ     (2+) 0.152 ps +28-14     861.9 1 
  1645.0 1 
   15 5 
  100 12 

D+Q
  1449.35
   666.27
2+
2+
  2344.17 9    D FG IJ     (1+,2+) 0.35 ps +17-10     470.5 4 
   894.8 1 
  1677.9 1 
  2344 1 
   55 9 
  100 9 
   55 9 
    9.1 18 




  1873.40
  1449.35
   666.27
     0.0
(0)+
2+
2+
0+
  2494.77 23      FG IJ     (4+) 1.1 ps 7     793.0 3 
  1046?
  1828.8 3 
  100 30 
   ≈3
   53 5 
M1+E2
[E2]
[E2]
  1701.45
  1449.35
   666.27
4+
2+
2+
  2513.57 10 A  DEFG IJ     (2+) 0.048 ps 7     813.3 2 ?
  1035.7 4 ?
  1063.8 4 
  1847.3 1 
  2513.4 2 
 
  ≈40
    4.3 14 
  100 9 
    4.3 14 




[E2]
  1701.45
  1478.82
  1449.35
   666.27
     0.0
4+
0+
2+
2+
0+
  2627.40 19     E   I      (0+)     1178.2 2 
  100

  1449.35
2+
  2716.65 11    D FGHIJ L   3- 0.38 ps 14     405.1 3 
  1015.1 2 
  2050.4 1 
  2716.6S
    7.7 23 
    7.7 15 
  100 8 
    0.15 7 
[E1]
[E1]
[E1]
[E3]
  2311.29
  1701.45
   666.27
     0.0
(2+)
4+
2+
0+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  2774.3 10 A              (1,2+)     2774.2 10 
  100

     0.0
0+
  2787 5 ?     F                
  2814.50 16     EF  IJ     (2+,1+)     2148.0 3 
  2814.6 2 
   29 14 
  100 14 


   666.27
     0.0
2+
0+
  2825.55 23         IJ     (6+)     1124.1 2 
  100

  1701.45
4+
  2826.99 11     E G IJ     (2+) 0.18 ps 4    2160.7 1 
  2826.9 3 
  100 15 
    7.7 24 

[E2]
   666.27
     0.0
2+
0+
  2836.3 10 A        J     (1,2+)     2836.2 10 
  100

     0.0
0+
  2895.5 10              N (6+)     1194
 

  1701.45
4+
  2947.54 15      F  I      (2+,4+) 0.18 ps +11-6     826.4 2 
  1498.1 2 
  2281.4 3 
   50 17 
  100 33 
   67 33 



  2121.12
  1449.35
   666.27
(3+)
2+
2+
  2998 5 ?     F                
  3025.17 16 A     G I      (1+,2+) 0.049 ps 14    1577.6 3 
  2358.2 2 
  3024.8 3 
   50 17 
  100 25 
   30 20 



  1449.35
   666.27
     0.0
2+
2+
0+
  3033 4      F   J     (4+)        
  3036 10    D           (6+)        
  3037.74 13    D    I      (1+,2+) 0.13 ps +9-5    1078.6 2 
  1558.7 2 
  1587.9 2 
  100 20 
   80 20 
   56 12 



  1959.82
  1478.82
  1449.35
2+
0+
2+
  3125.79 16     EF  I      (2+) 0.028 ps 14    1677.0 5 ?
  2459.3 2 
   ≈1
  100


  1449.35
   666.27
2+
2+
  3160 9    D           0+        
  3176.92 19      F  I      (1,2+)     1697.8 5 
  3176.9 2 
   70 20 
  100 20 


  1478.82
     0.0
0+
0+
  3199.4 3     EF  I      (2)     3199.5 5 
  100

     0.0
0+
  3224.28 19         I      (1,2) 0.070 ps 28    1522.8 2 
  1745.5 3 
  100 13 
   43 22 


  1701.45
  1478.82
4+
0+
  3226 4      F         (4+)        
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  3248.3 5     E          (2+)        
  3280.4 4    D    I      (1,2+)     2614.5 5 
  3280.0 5 
   73 21 
  100 27 


   666.27
     0.0
2+
0+
  3284 4    D F         (3-)        
  3314 5 ?     F   J            
  3316.4 10     EF   J     (0)        
  3349.95 20     E   I      (1+)     3348.4 5 
  100

     0.0
0+
  3354 4    D F   J     (3-)        
  3390.75 24    DEF   J     (2+)     1909.9 5 
  1941.9 5 
  100 20 
  100 20 


  1478.82
  1449.35
0+
2+
  3441.88 22     EF  I      (0+)     1097 1 
  2775.9 3 
   80 20 
  100 30 


  2344.17
   666.27
(1+,2+)
2+
  3491 5    D F                
  3567 5      F                
  3606.4 3 A   E          (2)     2156.9 5 
  2940.3 10 
  100 50 
  100 50 


  1449.35
   666.27
2+
2+
  3619.7 4    DEF         (0+,2+)     2953.7 5 
  100

   666.27
2+
  3635.5 15              N (8+)      740
 

  2895.5
(6+)
  3640 5    D F                
  3655.4 10     E          (0,1,2)        
  3675 5      F                
  3727.2 5 A              (0,1,2)     1415.9 5 
  3060.8 20 ?
  100 50 
   50 50 


  2311.29
   666.27
(2+)
2+
  3753 4    D F   J     (3-)        
  3774 5 ?   D F   J            
  3813.7 4         I      (6+)     2112.2 3 
  100

  1701.45
4+
  3814.9 5         I      (8+)      989.3 4 
  100

  2825.55
(6+)
  3826 5      F                
  3845 10 ?     F                
  3870.0 4    DEF         (1-)     2391.9 5 
  100

  1478.82
0+
E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
  3931 4      F         (2+)        
  3951.9 4     EF         (2+)     3286.1 5 
  100

   666.27
2+
  3976 8    D           (1-)        
  3996 4      F         (5-)        
  4039 4      F                
  4047.1 5    D    I      (2+)     2597.7 5 
  100

  1449.35
2+
  4062.2 4     EF         (0+)     2612.7 5 
  100

  1449.35
2+
  4129 8    D           0+        
  4130 4      F         (3-)        
  4173 4    D F   J     2+        
  4225 4      F                
  4247 7    D           2+        
  4295 4      F                
  4322 4    D F         (2+)        
  4352 4    D F         2+        
  4420 4      F         (2+)        
  4436.6 4      F  I      (5-)     1941.8 3 
  100

  2494.77
(4+)
  4464 5    D           (1-)        
  4511 4      F         (4+)        
  4570 4      F                
  4673.5 18              N (10+)     1038
 

  3635.5
(8+)
  4682 4    D F         (4+)        
  4950 4      F                
  4993 4      F                
  5180 30    D                  
  5325 4      F         (3-)        
  7818.52 9     E          1(-)     3756.1 4 
  3866.9 4 
  3949.1 5 
  4163 1 
  4199.1 5 
  4212.0 4 
  4376.8 3 
  4427.1 3 
  4468.2 2 
  4502 1 
  4570.1 5 
  4619.1 3 
  4692.4 2 
  4991.4 2 
  5004.3 5 
  5191.6 4 
  5304.4 3 
  5507.2 7 
  5858.4 2 
  5944.7 8 
  6339.4 1 
  6369.4 3 
  7818.9 5 
    4.3 4 
    3.0 5 
    3.0 4 
    1.3 3 
    2.8 3 
    3.7 3 
    5.2 4 
    8.5 3 
    9.2 4 
    2.2 4 
    7.3 3 
    5.5 3 
   12.5 3 
   12.4 4 
    3.5 3 
    1.0 3 
    6.4 3 
    4.2 5 
   27.8 3 
    1.1 2 
    9.4 2 
    8.4 2 
  100.0 5 
(E1)






(E1)
(E1)

(E1)

(E1)
(E1)




(E1)



(E1)
  4062.2
  3951.9
  3870.0
  3655.4
  3619.7
  3606.4
  3441.88
  3390.75
  3349.95
  3316.4
  3248.3
  3199.4
  3125.79
  2826.99
  2814.50
  2627.40
  2513.57
  2311.29
  1959.82
  1873.40
  1478.82
  1449.35
     0.0
(0+)
(2+)
(1-)
(0,1,2)
(0+,2+)
(2)
(0+)
(2+)
(1+)
(0)
(2+)
(2)
(2+)
(2+)
(2+,1+)
(0+)
(2+)
(2+)
2+
(0)+
0+
2+
0+

E(level): From least-squares fit to Eγ’s for levels populated in γ-ray studies. For others weighted averages of values available from different reactions have been taken

Jπ(level): Above 2 MeV excitation energy, Jπ’s deduced from L(p,p’) are given in parentheses due to high level density, ambiguity in level correspondence between different reactions, and tentative nature of L value.

T1/2(level): From B(E2) values in Coul. ex. for levels below 1900 keV. Above this, values are from ΔS(a) method in (n,n’γ) (1999Ko46)

Back to top

Band Transitions:

E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - Yrast sequence
     0.0 0+ STABLE
% 2β- = ?
     
   666.27 7  2+ 8.52 ps 21     666.15 10 
  100
E2
     0.0
0+
  1701.45 11  4+ 0.66 ps 2    1035.1 1 
  100
E2
   666.27
2+
  2895.5 10  (6+)     1194
 

  1701.45
4+
  3635.5 15  (8+)      740
 

  2895.5
(6+)
  4673.5 18  (10+)     1038
 

  3635.5
(8+)

Back to top

Additional Gamma Data:













E(level)
(keV)		Jπ(level)T1/2(level)E(γ)
(keV)		MultipolarityMixing
Ratio		Additional Data
   666.27 2+ 8.52 ps 21     666.15 10 E2 B(E2)(W.u.)=24.7 6
  1449.35 2+ 1.95 ps 7     783.1 1 E2+M1-5 +2-6B(E2)(W.u.)=18.5 10, B(M1)(W.u.)=0.0004 3
2+ 1.95 ps 7    1449.4 1 [E2] B(E2)(W.u.)=1.33 7
  1478.82 0+ 11.4 ps 17     812.4 1 E2 B(E2)(W.u.)=6.9 11
  1701.45 4+ 0.66 ps 2    1035.1 1 E2 B(E2)(W.u.)=35.2 11
  1959.82 2+ 0.38 ps +22-12    1293.7 2 M1+E2-1.1 +6-11 
2+ 0.38 ps +22-12    1959.9 1 [E2] B(E2)(W.u.)=0.9 +3-6
  2494.77 (4+) 1.1 ps 7     793.0 3 M1+E2+1.1 1B(E2)(W.u.)=28 21, B(M1)(W.u.)=0.012 9
(4+) 1.1 ps 7    1828.8 3 [E2] B(E2)(W.u.)=0.4 3
  2513.57 (2+) 0.048 ps 7    2513.4 2 [E2] B(E2)(W.u.)=0.17 7
  2716.65 3- 0.38 ps 14     405.1 3 [E1] B(E1)(W.u.)=0.0010 5
3- 0.38 ps 14    1015.1 2 [E1] B(E1)(W.u.)=6.E-5 3
3- 0.38 ps 14    2050.4 1 [E1] B(E1)(W.u.)=0.00010 4
3- 0.38 ps 14    2716.6[E3] B(E3)(W.u.)=10 6
  2826.99 (2+) 0.18 ps 4    2826.9 3 [E2] B(E2)(W.u.)=0.061 25

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.00+ STABLE
% 2β- = ?
2β decay: theoretical calculations: 2005Do07, 2001Ka15, 2000Bo05. No experimental information is available.
E(level): 2β decay: theoretical calculations: 2005Do07, 2001Ka15, 2000Bo05. No experimental information is available. Reported in (p,p’γ) only. Yrast sequence.
   666.272+ 8.52 ps 21  B(E2)=0.253 6 (2001Ra27), β2=0.2318 27 (2001Ra27), μ=0.87 5 (1998Sp03), Q=-0.31 7 (1977Le11,1989Ra17)
β2(p,p’)=0.21 (1993Mo05), 0.193 (1988Ba35,1986Og01), 0.22 1 (1986MoZR), 0.229 15 (1984De01), 0.195 30 (1983Ma59), 0.210 15 (1979Ma28), 0.234 (1970He10).
E(level): β2(p,p’)=0.21 (1993Mo05), 0.193 (1988Ba35,1986Og01), 0.22 1 (1986MoZR), 0.229 15 (1984De01), 0.195 30 (1983Ma59), 0.210 15 (1979Ma28), 0.234 (1970He10). Reported in (p,p’γ) only. Yrast sequence.
  1449.352+ 1.95 ps 7  μ=0.70 20 (1998Sp03)
β2(α,α’)=0.05 (1988Ba35). β2(Coul. ex.)=0.054 (1974Ba80).
  1478.820+ 11.4 ps 17  XREF: F(?).
  1701.454+ 0.66 ps 2  μ=2.7 10 (1998Sp03)
β4(α,α’)=0.07 or -0.02 (1988Ba35).
E(level): Reported in (p,p’γ) only. Yrast sequence.
  2121.12(3+)   XREF: d(2150?)J(2150).
  2513.57(2+) 0.048 ps 7  XREF: F(?).
  2716.653- 0.38 ps 14  B(E3)=0.030 10 (2002Ki06)
Average β3(from inelastic scattering)=0.154 from β3(α,α’)=0.161 (1988Ba35); β3(n,n’)=0.151 10 (from b3r=0.78 5,1984Ku09); β3(p,p’)=0.163 (1993Mo05), 0.124 (deduced by 1988Ba35 from 1986Og01), 0.144 (deduced by 1988Ba35 from 1984De01), 0.17 1 (1986MoZR), 0.167 (1979Ma28). β3(from B(E3) in Coul. ex.)=0.083.
  2774.3(1,2+)   E(level): Reported in 80As β- only.
Jπ(level): γ to 0+.
  2814.50(2+,1+)   XREF: F(2819).
  2836.3(1,2+)   E(level): Reported in 80As β- only.
Jπ(level): γ to 0+.
  2895.5(6+)   E(level): Reported in (p,p’γ) only. Yrast sequence.
Jπ(level): Systematics of yrast sequences in even-even nuclides populated in heavy-ion reactions.
  3025.17(1+,2+) 0.049 ps 14  E(level): Reported in 80As β- only.
Jπ(level): γ to 0+.
  3125.79(2+) 0.028 ps 14  E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  3176.92(1,2+)   E(level): Reported in 80As β- only.
Jπ(level): γ to 0+.
  3199.4(2)   XREF: F(?).
E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  3248.3(2+)   E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  3280.4(1,2+)   E(level): Reported in 80As β- only.
Jπ(level): γ to 0+.
  3316.4(0)   XREF: F(?).
E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  3354(3-)   XREF: J(3370).
  3441.88(0+)   E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  3491   XREF: d(3484).
  3606.4(2)   E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  3619.7(0+,2+)   E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  3635.5(8+)   E(level): Reported in (p,p’γ) only. Yrast sequence.
Jπ(level): Systematics of yrast sequences in even-even nuclides populated in heavy-ion reactions.
E(level)Jπ(level)T1/2(level)Comments
  3951.9(2+)   XREF: F(3960).
  4047.1(2+)   XREF: d(4063).
  4062.2(0+)   XREF: F(?).
E(level): Reported in (n,n’γ) only.
Jπ(level): From γγ(θ) in (γ,γ’). Parity is from a comparison of reduced strengths for E1 and M1 transitions with systematics of known E1 and M1 transitions in this mass region. The reduced strengths have been calculated by 1973Sz04 from relative intensities corrected for energy dependence, average level spacing and partial widths for the g.s. and the excited levels Jπ assignments based on (γ,γ’) study are considered tentative; first, because γ(θ) data are reported at only two angles and, second because transitions are assumed pure dipole with no quadrupole admixture.
  41732+   XREF: J(4180).
  4673.5(10+)   E(level): Reported in (p,p’γ) only. Yrast sequence.
Jπ(level): Systematics of yrast sequences in even-even nuclides populated in heavy-ion reactions.
  4682(4+)   XREF: d(4712).

Back to top

Additional Gamma Comments:

E(level)E(gamma)Comments
   666.27   666.15M(γ): From (813γ)(666γ)(θ) in 80Br ε decay and T1/2 (levels)
  1478.82   812.4M(γ): From (813γ)(666γ)(θ) in 80Br ε decay and T1/2 (levels)
  2344.17   894.8E(γ): Reported in (n,n’γ) only
  1677.9E(γ): Reported in (n,n’γ) only
  2344E(γ): Reported in (n,n’γ) only
  2494.77  1046E(γ): Reported in (n,n’γ) only
  2513.57   813.3E(γ): Reported in (p,p’γ) only
  2627.40  1178.2E(γ): Reported in (n,n’γ) only
  2716.65  2716.6I(γ): deduced (evaluator) from T1/2 and B(E3) for 2717 level
  2814.50  2148.0E(γ): Reported in (n,n’γ) only
  2814.6E(γ): from (γ,γ’). Eγ=2817.7 in (n,n’γ)
  3025.17  1577.6E(γ): poor fit. Level-energy difference=1575.8. Reported in (n,n’γ) only
  2358.2E(γ): level-energy difference=2358.86
  3037.74  1078.6E(γ): level-energy difference=1077.9
  3125.79  1677.0E(γ): Reported in (n,n’γ) only
  3199.4  3199.5E(γ): Reported in (n,n’γ) only
  3390.75  1909.9E(γ): poor fit. Level-energy difference=1911.9
  3441.88  1097E(γ): Reported in (n,n’γ) only
  3606.4  2156.9E(γ): Reported in 80As β- only
  2940.3E(γ): Reported in 80As β- only

Back to top