ADOPTED LEVELS, GAMMAS for 63Ga

Authors: Huo Junde, Yang Dong, Huo Meirong, |  Citation: ENSDF |  Cutoff date: 28-Aug-2008 

Authors: Bai Erjun, Huo Junde |  Citation: Nucl. Data Sheets 92, 147 (2001) |  Cutoff date: 1-Mar-1999 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-9.63×103 keV 4S(n)= 12632.0 keV 15S(p)= 2668.6 keV 15Q(α)= -2614.3 keV 15
Reference: 2012WA38

General Comments:

All data are from 40Ca(28Si,αpγ)(32S,2αpγ), except as noted.

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









E(level)
(keV)
Jπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0 3/2- 32.4 s 5 
% ε = 100
     
     75.32 18  5/2- ≈ 25 ns     75.2 2 
 
M1+E2
      0.0
3/2-
    443.34 15 ?      443.1 2 
    2.5 2 

      0.0
3/2-
    722.46 15 ?      279.2 4 
   722.2 2 
    0.2 1 
    2.6 7 


    443.34
      0.0

3/2-
   1152.65 21  9/2-     1077.2 2 
   34.6 15 
(E2)
     75.32
5/2-
   1422.00 14  7/2-      699.3 2 
   978.4 2 
  1422.6 2 
    2.4 1 
    2.2 1 
   12.3 7 



    722.46
    443.34
      0.0


3/2-
   2046.48 20  9/2+ < 2 ns    624.6 2 
   893.7 2 
  1971
   16.1 5 
   57.5 19 
 



   1422.00
   1152.65
     75.32
7/2-
9/2-
5/2-
   2940.5 3  13/2+      894.0 2 
  100 3 

   2046.48
9/2+
   4080.6 4  17/2+     1139.9 2 
   94 3 
Q
   2940.5
13/2+
   4959.0 4       878.4 2 
    3.3 2 

   4080.6
17/2+
   5243.9 5 ?     2306.0 7 
    0.6 5 

   2940.5
13/2+
   5715.7 4  21/2+     1634.9 2 
   13.3 5 

   4080.6
17/2+
   5853.0 4  19/2(-)      609.6 3 
  1772.3 2 
    0.9 1 
   71.8 22 


   5243.9
   4080.6

17/2+
   6251.1 6      1292.1 4 
    1.5 1 

   4959.0

   6501.5 4  23/2(-)      648.7 2 
   785.7 2 
   78.8 24 
    6.3 2 
(E2)

   5853.0
   5715.7
19/2(-)
21/2+
   6984.9 5 ? (25/2+)     1269.2 2 
    2.9 2 

   5715.7
21/2+
   7655.2 5      1153.6 2 
    5.8 2 

   6501.5
23/2(-)
   7710.7 5  27/2(-)     1208.9 2 
   73.7 22 

   6501.5
23/2(-)
   7914.4 5  25/2     1413.4 3 
    2.3 1 

   6501.5
23/2(-)
   8411.5 5  29/2+     1426.6 2 
    4.4 4 

   6984.9
(25/2+)
   9015.3 5      1304.6 2 
    3.2 1 

   7710.7
27/2(-)
   9040.9 5  31/2     1329.7 2 
   47.2 14 

   7710.7
27/2(-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   9254.8 5  (29/2)     1341.9 5 
  1544.7 3 
    1.0 1 
    2.9 1 


   7914.4
   7710.7
25/2
27/2(-)
   9635.2 6      1980.0 3 
    2.4 1 

   7655.2

  10333.4 7  (33/2+)     1921.9 4 
    2.4 1 

   8411.5
29/2+
  10826.8 6      1811.5 3 
    3.2 1 

   9015.3

  10870.8 5  35/2(-)     1828.6 2 
   18.2 6 

   9040.9
31/2
  10965.5 5  35/2(-)     1924.3 2 
    9.6 3 

   9040.9
31/2
  10978.2 5  (33/2)     1725.4 4 
  1939.5 3 
    1.1 1 
    2.2 1 


   9254.8
   9040.9
(29/2)
31/2
  12738.3 6  (37/2)     1763.5 3 
  1864.0 3 
    4.3 2 
    4.0 2 


  10978.2
  10870.8
(33/2)
35/2(-)
  12830.9 9      2497.4 6 
    0.9 3 

  10333.4
(33/2+)
  12834.1 6  39/2(-)     1868.3 2 
  1963.6 2 
    9.1 3 
    3.6 1 


  10965.5
  10870.8
35/2(-)
35/2(-)
  13039.9 9      2213.0 6 
    0.7 1 

  10826.8

  14465.2 6  43/2(-)     1631.0 2 
    8.5 3 

  12834.1
39/2(-)

E(level): From least-squares fit to Eγ’s.

Jπ(level): Based on systematics, γ(θ), and DCO ratio.

T1/2(level): From 1991Ba20.

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - band based on 9/2+
   2046.48 20  9/2+ < 2 ns      
   2940.5 3  13/2+      894.0 2 
  100 3 

   2046.48
9/2+
   4080.6 4  17/2+     1139.9 2 
   94 3 
Q
   2940.5
13/2+
   5715.7 4  21/2+     1634.9 2 
   13.3 5 

   4080.6
17/2+
   6984.9 5  (25/2+)     1269.2 2 
    2.9 2 

   5715.7
21/2+
   8411.5 5  29/2+     1426.6 2 
    4.4 4 

   6984.9
(25/2+)
  10333.4 7  (33/2+)     1921.9 4 
    2.4 1 

   8411.5
29/2+
  12830.9 9      2497.4 6 
    0.9 3 

  10333.4
(33/2+)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - γ cascade
   9015.3 5         
  10826.8 6      1811.5 3 
    3.2 1 

   9015.3

  13039.9 9      2213.0 6 
    0.7 1 

  10826.8

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - band based on 35/2(-)
  10965.5 5  35/2(-)        
  12834.1 6  39/2(-)     1868.3 2 
  1963.6 2 
    9.1 3 
    3.6 1 


  10965.5
  10870.8
35/2(-)
35/2(-)
  14465.2 6  43/2(-)     1631.0 2 
    8.5 3 

  12834.1
39/2(-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - band based on 19/2(-)
   5853.0 4  19/2(-)        
   6501.5 4  23/2(-)      648.7 2 
   785.7 2 
   78.8 24 
    6.3 2 
(E2)

   5853.0
   5715.7
19/2(-)
21/2+
   7710.7 5  27/2(-)     1208.9 2 
   73.7 22 

   6501.5
23/2(-)
   9040.9 5  31/2     1329.7 2 
   47.2 14 

   7710.7
27/2(-)
  10870.8 5  35/2(-)     1828.6 2 
   18.2 6 

   9040.9
31/2
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 5 - band based on 25/2
   7914.4 5  25/2        
   9254.8 5  (29/2)     1341.9 5 
  1544.7 3 
    1.0 1 
    2.9 1 


   7914.4
   7710.7
25/2
27/2(-)
  10978.2 5  (33/2)     1725.4 4 
  1939.5 3 
    1.1 1 
    2.2 1 


   9254.8
   9040.9
(29/2)
31/2
  12738.3 6  (37/2)     1763.5 3 
  1864.0 3 
    4.3 2 
    4.0 2 


  10978.2
  10870.8
(33/2)
35/2(-)

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Additional Gamma Data:











E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityMixing
Ratio
     75.32 5/2- ≈ 25 ns     75.2 2 M1+E2-0.25 5

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
   2046.489/2+ < 2 ns E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
   2940.513/2+   E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
   4080.617/2+   E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
   5715.721/2+   E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
   5853.019/2(-)   E(level): band based on 19/2(-).
   6501.523/2(-)   E(level): band based on 19/2(-).
   6984.9(25/2+)   E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
   7710.727/2(-)   E(level): band based on 19/2(-).
   7914.425/2   E(level): band based on 25/2.
   8411.529/2+   E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
   9015.3   E(level): 1763.5γ and 1864.0γ from the 12737 level fit poorly; the deviation is about 3 keV. γ cascade.
   9040.931/2   E(level): band based on 19/2(-).
   9254.8(29/2)   E(level): band based on 25/2.
  10333.4(33/2+)   E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
  10826.8   E(level): 1763.5γ and 1864.0γ from the 12737 level fit poorly; the deviation is about 3 keV. γ cascade.
  10870.835/2(-)   E(level): band based on 19/2(-).
  10965.535/2(-)   E(level): Poor fit, Eγ deviates by 3 or more σ’s from level-energy difference. band based on 35/2(-).
  10978.2(33/2)   E(level): band based on 25/2.
  12738.3(37/2)   E(level): band based on 25/2.
  12830.9   E(level): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV. band based on 9/2+.
  12834.139/2(-)   E(level): Poor fit, Eγ deviates by 3 or more σ’s from level-energy difference. band based on 35/2(-).
  13039.9   E(level): 1763.5γ and 1864.0γ from the 12737 level fit poorly; the deviation is about 3 keV. γ cascade.
  14465.243/2(-)   E(level): Poor fit, Eγ deviates by 3 or more σ’s from level-energy difference. band based on 35/2(-).

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Additional Gamma Comments:

E(level)E(gamma)Comments
   1422.00   1422.6E(γ): Poor fit, Eγ deviates by 3 or more σ’s from level-energy difference
   5243.9   2306.0E(γ): Poor fit, Eγ deviates by 3 or more σ’s from level-energy difference
   9254.8   1341.9E(γ): Poor fit, Eγ deviates by 3 or more σ’s from level-energy difference
  10870.8   1828.6E(γ): Poor fit, Eγ deviates by 3 or more σ’s from level-energy difference
  10978.2   1725.4E(γ): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV
   1939.5E(γ): 1725.4γ and 1939.5γ from the 10976 level fit poorly; the deviation is about 2 keV
  12738.3   1763.5E(γ): 1763.5γ and 1864.0γ from the 12737 level fit poorly; the deviation is about 3 keV
   1864.0E(γ): 1763.5γ and 1864.0γ from the 12737 level fit poorly; the deviation is about 3 keV

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