ADOPTED LEVELS, GAMMAS for 72Ga

Authors: D. Abriola, A.A. Sonzogni |  Citation: Nucl. Data Sheets 111,1 (2010) |  Cutoff date: 1-May-2009 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=3997.6 keV 9S(n)= 6520.48 keV 19S(p)= 8548 keV 3Q(α)= -5446.1 keV 18
Reference: 2012WA38

References:
  A  72Zn β- decay  B  71Ga(n,γ), (pol n,γ) E=THERMAL
  C  73Ge(d,3He)  D  71Ga(d,p)

General Comments:

Gammas: Primary γ’s from 71Ga(n,γ) are given under 71Ga(n,γ) only.

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










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0ABC  3- 14.10 h 2 
% β- = 100
     
    16.44 4 ABC  2- 39.2 ns 7     16.4 3 
   100
(M1)
     0
3-
   119.66 5 AB   (0+) 39.68 ms 13    103.14 17 
   100
(M2)
    16.44
2-
   128.79 6 AB   1,2     112.38 11 
  128.5 4 
   100 4 
     5.2 13 
(M1)

    16.44
     0
2-
3-
   161.53 5 AB D 1+ 0.59 ns 3     41.9 2 
  145.04 13 
     1.0 1 
   100 10 
(M1)
(E1)
   119.66
    16.44
(0+)
2-
   165.51 4   C  4-,5-     165.51 4 
   100

     0
3-
   197.94 4  BC  -     181.57 4 
  197.92 4 
    29 3 
   100 10 


    16.44
     0
2-
3-
   208.45 5 AB D 1+ < 0.19 ns    46.8 2 
   79.79 20 
   88.80 7 
  191.96 9 
     6.2 9 
    18.6 9 
    23.0 9 
   100.0 18 
(M1)
(M1)
(M1)
(E1)
   161.53
   128.79
   119.66
    16.44
1+
1,2
(0+)
2-
   228.86 5  BC  3-,4-     212.20 7 
  228.88 7 
   100 10 
    53 5 


    16.44
     0
2-
3-
   248.94 4  BCD 3-,4-     248.97 4 
   100

     0
3-
   271.90 13   CD 4-     106.36 13 
   100

   165.51
4-,5-
   282.57 5  B       120.99 4 
  153.76 4 
  163.16 9 
  266.13 4 
    32 6 
    88 9 
    59 12 
   100 9 




   161.53
   128.79
   119.66
    16.44
1+
1,2
(0+)
2-
   330.06 9  BCD 3-,4-     132.4 3 
  210.33 19 
  313.82 14 
    70 15 
   ≤90
   100 20 



   197.94
   119.66
    16.44
-
(0+)
2-
   385 4   C  -        
   392.53 5  B       109.92 18 
  184.05 4 
  194.62 5 
  231.02 19 
    15 3 
    92 9 
   100 10 
    10 2 




   282.57
   208.45
   197.94
   161.53

1+
-
1+
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   400 3   CD 4-,5-,6-        
   408.14 8  B       136.0 4 
  210.33 19 
  246.8 2 
  408.09 9 
    56 11 
  ≤100
    56 11 
    78 17 




   271.90
   197.94
   161.53
     0
4-
-
1+
3-
   512.97 5  B       264.06 4 
  384.34 16 
  393.26 4 
    34 6 
     6.3 13 
   100 9 



   248.94
   128.79
   119.66
3-,4-
1,2
(0+)
   514.73 11  B       306.14 16 
  353.39 13 
  497.8 3 
  ≤100
   ≤25
    18 4 



   208.45
   161.53
    16.44
1+
1+
2-
   544 4   C  -        
   555 4   CD 4-,5-,6-        
   564.34 7  B D     315.8 3 
  355.58 12 
  402.85 6 
  444.7 4 
  547.9 3 
  564.54 20 
    70 15 
    18 4 
   ≤60
   100 20 
    35 8 
    28 6 






   248.94
   208.45
   161.53
   119.66
    16.44
     0
3-,4-
1+
1+
(0+)
2-
3-
   600.76 6  B D 2+,3+     318.1 5 
  351.51 14 
  402.85 6 
  439.33 13 
    33 8 
    21 4 
  ≤100
    79 17 




   282.57
   248.94
   197.94
   161.53

3-,4-
-
1+
   619.64 5  BC  -     390.72 4 
  411.28 5 
  603.38 19 
  619.1 5 
   100 11 
   ≤50
    25 6 
   ≤14




   228.86
   208.45
    16.44
     0
3-,4-
1+
2-
3-
   636.04 12  BCD 3-,4-     306.14 16 
  353.39 13 
  619.1 5 
  ≤100
   ≤25
   ≤36



   330.06
   282.57
    16.44
3-,4-

2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   650.34 7 ? B       488.81 4 
   100

   161.53
1+
   684 3    D 0+ TO 3+        
   709 3   CD 4-,5-,6-        
   737.75 6  BC      488.81 4 
  608.8 6 
  617.7 4 
  ≤100
     9 2 
    16 3 



   248.94
   128.79
   119.66
3-,4-
1,2
(0+)
   741.33 10  BCD (3,4)     411.28 5 
  458.68 15 
  532.4 5 
  579.8 5 
  ≤100
    50 11 
    11 2 
    22 4 




   330.06
   282.57
   208.45
   161.53
3-,4-

1+
1+
   760 4   C  -        
   799 2 ? B          
   828 2  BC  -        
   850 4   C  -        
   857 2  B D 0+ TO 3+        
   870 2 ? B          
   877 2  B          
   894 2  BC  3-,4-        
   900 3    D +        
   919 2  B D        
   945 2 ? B          
   979 2  B D 0+ TO 3+        
  1003 2 ? B          
  1022 2 ? B          
  1033 2  BCD        
  1051 2 ? B          
  1060 2  B D 0+ TO 3+        
  1077 2 ? B          
  1084 6   C  -        
  1116 2 ? B          
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1130 2  BC  -        
  1144 6   C  -        
  1150 2  B D 0+ TO 3+        
  1181 2 ? B          
  1187 1 ? B          
  1201 2 ? BC         
  1206 2  BCD        
  1217 2  BC  -        
  1238 2 ? B          
  1249 2  BC  -        
  1263 2  BCD 3-,4-        
  1286 2 ? B          
  1297 2 ? B          
  1324 2 ? B          
  1338 3    D        
  1360 2  BC  -        
  1380 3   CD 0- TO 4-        
  1396 2 ? B          
  1428 2 ? B          
  1435 3    D        
  1442 2  B          
  1466 2 ? B          
  1473 2  BCD        
  1489 2  BC         
  1505 2 ? B          
  1516 2  B D        
  1533 2 ? B          
  1558 3   CD 3-,4-        
  1592 3    D 1-,2-        
  1613 2 ? B          
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1626 6   C  -        
  1630 2  B D 1-,2-        
  1653 2 ? B          
  1681 2  B D        
  1691 6   C  -        
  1714 2 ? B          
  1728 2  B D        
  1750 2  BCD -        
  1759 2 ? B          
  1777 2  B D 0- TO 4-        
  1791 2  BC         
  1802 2  BCD 1-,2-        
  1816 2  BC  -        
  1834 2 ? B          
  1842 2 ? B          
  1856 2 ? B          
  1870 2  B D        
  1882 2 ? B          
  1898 2 ? B          
  1913 3  BC         
  1918 2  BCD        
  1925 2 ? B          
  1942 2 ? B          
  1977 2 ? B          
  1989 3    D        
  2007 2 ? B          
  2018 2 ? B          
  2024 2 ? B          
  2043 2  BC         
  2056 3  B D        
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2073 3  BC         

E(level): Except as noted, levels below 2 MeV with ΔE=3 are from 71Ga(d,p); energies of other levels are deduced from adopted γ-ray energies, mainly from 71Ga(n,γ). The (d,p) levels are systematically 2 keV higher than the (n,γ) energies

T1/2(level): From βγ and γγ delayed coincidence in 72Zn β- decay, except where noted.

E(γ): Mainly from 71Ga(n,γ). For levels below 210, γ’s from 72Zn β- decay have been used to obtain average values.

I(γ): Relative branchings are given, mainly from 71Ga(n,γ).

M(γ): From α(K)exp, see 72Zn β- decay.

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Additional Gamma Data:













E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityConversion
Coefficient
Additional Data
    16.44 2- 39.2 ns 7     16.4 3 (M1)12.4B(M1)(W.u.)=0.0095 8, α=12.4 8, α(K)=11.0 7, α(L)=1.20 7, α(M)=0.176 11, α(N)=0.0092 6, α(N+)=0.0092 6
   119.66 (0+) 39.68 ms 13    103.14 17 (M2)0.656B(M2)(W.u.)=0.002337 25, α=0.656, α(K)=0.574 9, α(L)=0.0712 11, α(M)=0.01051 16, α(N)=0.000527 8, α(N+)=0.000527 8
   128.79 1,2     112.38 11 (M1)0.0510α=0.0510, α(K)=0.0455 7, α(L)=0.00480 7, α(M)=0.000702 10, α(N)=3.73×10-5 6, α(N+)=3.73E-5 6
   161.53 1+ 0.59 ns 3     41.9 2 (M1)0.795B(M1)(W.u.)=0.0049 8, α=0.795 16, α(K)=0.707 14, α(L)=0.0765 15, α(M)=0.01119 22, α(N)=0.000587 12, α(N+)=0.000587 12
1+ 0.59 ns 3    145.04 13 (E1)0.0210B(E1)(W.u.)=0.00021 4, α=0.0210, α(K)=0.0188 3, α(L)=0.00191 3, α(M)=0.000277 4, α(N)=1.437E-5 21, α(N+)=1.437E-5 21
   208.45 1+ < 0.19 ns    46.8 2 (M1)0.579B(M1)(W.u.)>0.044, α=0.579 11, α(K)=0.515 10, α(L)=0.0556 11, α(M)=0.00813 16, α(N)=0.000427 8, α(N+)=0.000427 8
1+ < 0.19 ns    79.79 20 (M1)0.1295B(M1)(W.u.)>0.027, α=0.1295 21, α(K)=0.1153 18, α(L)=0.01229 20, α(M)=0.00180 3, α(N)=9.51×10-5 15, α(N+)=9.51E-5 15
1+ < 0.19 ns    88.80 7 (M1)0.0965B(M1)(W.u.)>0.024, α=0.0965, α(K)=0.0860 13, α(L)=0.00914 13, α(M)=0.001337 19, α(N)=7.08×10-5 10, α(N+)=7.08E-5 10
1+ < 0.19 ns   191.96 9 (E1)0.00909B(E1)(W.u.)>0.00019, α=0.00909 13, α(K)=0.00814 12, α(L)=0.000826 12, α(M)=0.0001202 17, α(N)=6.30E-6 9, α(N+)=6.30E-6

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    16.442- 39.2 ns 7  E(level): Configuration=((73Ge 9/2+)(π 1f5/2)) (1987Ro01).
   165.514-,5-   Jπ(level): 3- to 6- from L(d,3He)=1 or 1(+3); 3- excluded from level not populated by primary γ’s in 71Ga(n,γ).
   197.94-   Jπ(level): 1- to 8- from L(d,3He)=3 or 3(+1); level populated by primary γ in 71Ga(n,γ) excludes 5- to 8-.
   228.863-,4-   Jπ(level): 3- to 6- from L(d,3He)=1 component; level populated by primary γ in 71Ga(n,γ) excludes 5-, 6-.
   248.943-,4-   Jπ(level): 3- to 6- from L(d,3He)=1 component; level populated by primary γ in 71Ga(n,γ) excludes 5-, 6-.
   271.904-   Jπ(level): 3- to 6- from L(d,3He)=1 or 1(+3); 3- excluded from level not populated by primary γ’s in 71Ga(n,γ).
   330.063-,4-   Jπ(level): 3- to 6- from L(d,3He)=1 component; level populated by primary γ in 71Ga(n,γ) excludes 5-, 6-.
   385-   Jπ(level): Jπ=3- to 6- from L=1 component in 73Ge(d,3He).
   4004-,5-,6-   Jπ(level): 3- to 6- from L(d,3He)=1 or 1(+3); 3- excluded from level not populated by primary γ’s in 71Ga(n,γ).
   544-   E(level): Configuration=((73Ge 9/2+)(π 1f5/2)) (1987Ro01).
Jπ(level): 1- to 8- from L(d,3He)=3; 1- to 3- excluded from level not populated by primary γ’s in 71Ga(n,γ).
   5554-,5-,6-   Jπ(level): 3- to 6- from L(d,3He)=1 or 1(+3); 3- excluded from level not populated by primary γ’s in 71Ga(n,γ).
   600.762+,3+   XREF: d(605).
Jπ(level): From L(d,p)=1.
   619.64-   E(level): Configuration=((73Ge 9/2+)(π 1f5/2)) (1987Ro01).
Jπ(level): 1- to 8- from L(d,3He)=3 or 3(+1); level populated by primary γ in 71Ga(n,γ) excludes 5- to 8-.
   636.043-,4-   Jπ(level): 3- to 6- from L(d,3He)=1 component; level populated by primary γ in 71Ga(n,γ) excludes 5-, 6-.
   6840+ TO 3+   Jπ(level): From L(d,p)=1.
   7094-,5-,6-   Jπ(level): 3- to 6- from L(d,3He)=1 or 1(+3); 3- excluded from level not populated by primary γ’s in 71Ga(n,γ).
   760-   E(level): Configuration=((73Ge 9/2+)(π 1f5/2)) (1987Ro01).
Jπ(level): 1- to 8- from L(d,3He)=3; 1- to 3- excluded from level not populated by primary γ’s in 71Ga(n,γ).
   828-   E(level): Configuration=((73Ge 9/2+)(π 1f5/2)) (1987Ro01).
   850-   Jπ(level): Jπ=3- to 6- from L=1 component in 73Ge(d,3He).
   8570+ TO 3+   Jπ(level): From L(d,p)=1.
   8943-,4-   Jπ(level): 3- to 6- from L(d,3He)=1 component; level populated by primary γ in 71Ga(n,γ) excludes 5-, 6-.
   9790+ TO 3+   Jπ(level): From L(d,p)=1.
  10600+ TO 3+   Jπ(level): From L(d,p)=1.
  1084-   Jπ(level): Jπ=3- to 6- from L=1 component in 73Ge(d,3He).
  1130-   Jπ(level): Jπ=3- to 6- from L=1 component in 73Ge(d,3He).
E(level)Jπ(level)T1/2(level)Comments
  1144-   Jπ(level): Jπ=3- to 6- from L=1 component in 73Ge(d,3He).
  11500+ TO 3+   Jπ(level): From L(d,p)=1.
  1217-   E(level): Configuration=((73Ge 9/2+)(ν 1f7/2)) (1987Ro01).
  1249-   E(level): Configuration=((73Ge 9/2+)(ν 1f7/2)) (1987Ro01).
  1360-   Jπ(level): Jπ=3- to 6- from L=1 component in 73Ge(d,3He).
  15921-,2-   Jπ(level): From L=0 in 71Ga(d,p).
  1626-   Jπ(level): Jπ=3- to 6- from L=1 component in 73Ge(d,3He).
  16301-,2-   Jπ(level): From L=0 in 71Ga(d,p).
  1691-   E(level): Configuration=((73Ge 9/2+)(ν 1f7/2)) (1987Ro01).
  1750-   E(level): Configuration=((73Ge 9/2+)(ν 1f7/2)) (1987Ro01).
  18021-,2-   Jπ(level): From L=0 in 71Ga(d,p).
  1816-   E(level): Configuration=((73Ge 9/2+)(ν 1f7/2)) (1987Ro01).
  1913   E(level): Configuration=((73Ge 9/2+)(ν 1f7/2)) (1987Ro01).

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Additional Gamma Comments:

E(level)E(gamma)Comments
   165.51   165.51E(γ): Unplaced in (n,γ), placement suggested by 1987Ro01.
   271.90   106.36E(γ): Unplaced in (n,γ), placement suggested by 1987Ro01.
   330.06   210.33I(γ): Multiply placed. Intensity is an upper limit.
   408.14   136.0E(γ): Unplaced in (n,γ), placement suggested by 1987Ro01.
   210.33I(γ): Multiply placed. Intensity is an upper limit.
   514.73   306.14I(γ): Multiply placed. Intensity is an upper limit.
   353.39I(γ): Multiply placed. Intensity is an upper limit.
   564.34   402.85I(γ): Multiply placed. Intensity is an upper limit.
   600.76   402.85I(γ): Multiply placed. Intensity is an upper limit.
   619.64   411.28I(γ): Multiply placed. Intensity is an upper limit.
   619.1I(γ): Multiply placed. Intensity is an upper limit.
   636.04   306.14I(γ): Multiply placed. Intensity is an upper limit.
   353.39I(γ): Multiply placed. Intensity is an upper limit.
   619.1I(γ): Multiply placed. Intensity is an upper limit.
   650.34   488.81I(γ): Multiply placed. Intensity is an upper limit.
   737.75   488.81I(γ): Multiply placed. Intensity is an upper limit.
   741.33   411.28I(γ): Multiply placed. Intensity is an upper limit.

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