ADOPTED LEVELS, GAMMAS for 115Xe

Author: Jean Blachot |  Citation: Nucl. Data Sheets 113, 2391 (2012) |  Cutoff date: 1-Sep-2012 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-9.0×103 keV SYS(n)= 9642 keV 17S(p)= 3.1×103 keV SYQ(α)= 2506 keV 14
Reference: 2012WA38

References:
  A  (HI,xnγ) 

General Comments:

Identification: on-line ms of cerium(p,spallation) 1969Ha03, 1971Ho07, 1972Ho18

Q(115Xe)-S(p)(115I)=6200 130 from β+/p (1972Ho18) (β+)(p) coin

(p)(γ) coin: Iγ(γ|+)=28 4, Iγ(709γ,114Te)=58 7 (1972Ho18)

Measured (p)(709γ,114Te) coin indicates 58% 7 proton branching to first excited (2+) state in 114Te, 42% decay to (0+) g.s.

β- strength function (1975Ho03) theory: (1985Ar18,1984Al19)

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

Q-value: ΔQ(β-)=300 2011AuZZ










E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
      0.0A (5/2+) 18 s 4 
% ε = 100
% β+p = 0.34 6
% α = 0.0003 1
     
    208.0 9 A 7/2+      208 1 
 

      0.0
(5/2+)
    220.0 9 A 5/2+      220 1 
 

      0.0
(5/2+)
    240.7 22 A 11/2-        
    569.0 10 A 9/2+      349 1 
   361 1 
 
 


    220.0
    208.0
5/2+
7/2+
    655.2 22 A 15/2-      414.6 3 
  100
E2
    240.7
11/2-
    709.0 14 A 11/2+      501 1 
 

    208.0
7/2+
   1125.0 15 A 13/2+      556 1 
 

    569.0
9/2+
   1284.0 17 A 15/2+      575 1 
 

    709.0
11/2+
   1289.9 22 A 19/2-      634.7 3 
   90 9 
E2
    655.2
15/2-
   1548.2 22 A      893.0 3 
   11 1 

    655.2
15/2-
   1725.0 18 A 17/2+      600 1 
 

   1125.0
13/2+
   1944.0 20 A 19/2+      660 1 
 

   1284.0
15/2+
   2057.2 22 A 23/2-      767.3 3 
   79 8 
E2
   1289.9
19/2-
   2263.7 22 A      973.7 3 
   17 2 

   1289.9
19/2-
   2329.1 20 A 21/2+      604 1 
  1039 1 
 
 


   1725.0
   1289.9
17/2+
19/2-
   2397.0 20 A 21/2+      672 1 
 

   1725.0
17/2+
   2543.7 22 A     1253.7 3 
   10 1 

   1289.9
19/2-
   2681.0 22 A 23/2+      737 1 
 

   1944.0
19/2+
   2893.2 22 A 25/2+      564 1 
   836 1 
 
 


   2329.1
   2057.2
21/2+
23/2-
   2911.1 22 A 27/2-      853.9 3 
   54 5 
E2
   2057.2
23/2-
   3029.1 23 A 25/2+      632 1 
 

   2397.0
21/2+
   3470.2 24 A 29/2+      577 1 
 

   2893.2
25/2+
   3829.7 23 A 31/2-      918.6 3 
   41 4 
E2
   2911.1
27/2-
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
   4193 3 A 33/2+      723 1 
 

   3470.2
29/2+
   4781.9 23 A 35/2-      952.1 3 
   36 3 
E2
   3829.7
31/2-
   5083 3 A 37/2+      890 1 
 

   4193
33/2+
   5724.3 23 A 39/2-      942.4 3 
   19 2 
E2
   4781.9
35/2-
   6103 3 A 41/2+     1020 1 
 

   5083
37/2+
   6731.1 23 A (43/2-)     1006.8 3 
   17 2 
E2
   5724.3
39/2-
   7752.1 23 A (47/2-)     1021.0 3 
   15 2 
E2
   6731.1
(43/2-)
   8835.9 23 A (51/2-)     1083.8 3 
  100
E2
   7752.1
(47/2-)
   9973.2 24 A (55/2-)     1137.3 3 
  100
E2
   8835.9
(51/2-)
  11182.6 24 A (59/2-)     1209.4 3 
  100
(E2)
   9973.2
(55/2-)

E(level): From least-squares fit to γ energies.

Jπ(level): Values without comments are based on band structure combined with γ multipolarity deduced from DCO ratios

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - νh11/2 band, α=-1/2
    240.7 22  11/2-        
    655.2 22  15/2-      414.6 3 
  100
E2
    240.7
11/2-
   1289.9 22  19/2-      634.7 3 
   90 9 
E2
    655.2
15/2-
   2057.2 22  23/2-        
   2911.1 22  27/2-      853.9 3 
   54 5 
E2
   2057.2
23/2-
   3829.7 23  31/2-      918.6 3 
   41 4 
E2
   2911.1
27/2-
   4781.9 23  35/2-      952.1 3 
   36 3 
E2
   3829.7
31/2-
   5724.3 23  39/2-      942.4 3 
   19 2 
E2
   4781.9
35/2-
   6731.1 23  (43/2-)     1006.8 3 
   17 2 
E2
   5724.3
39/2-
   7752.1 23  (47/2-)     1021.0 3 
   15 2 
E2
   6731.1
(43/2-)
   8835.9 23  (51/2-)     1083.8 3 
  100
E2
   7752.1
(47/2-)
   9973.2 24  (55/2-)     1137.3 3 
  100
E2
   8835.9
(51/2-)
  11182.6 24  (59/2-)     1209.4 3 
  100
(E2)
   9973.2
(55/2-)
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - νh11/2π(h11/2g7/2), α=+1/2
   2329.1 20  21/2+        
   2893.2 22  25/2+      564 1 
   836 1 
 
 


   2329.1
   2057.2
21/2+
23/2-
   3470.2 24  29/2+      577 1 
 

   2893.2
25/2+
   4193 3  33/2+        
   5083 3  37/2+      890 1 
 

   4193
33/2+
   6103 3  41/2+     1020 1 
 

   5083
37/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - νg7/2 band, α=+1/2
    220.0 9  5/2+        
    569.0 10  9/2+      349 1 
   361 1 
 
 


    220.0
    208.0
5/2+
7/2+
   1125.0 15  13/2+      556 1 
 

    569.0
9/2+
   1725.0 18  17/2+        
   2397.0 20  21/2+      672 1 
 

   1725.0
17/2+
   3029.1 23  25/2+      632 1 
 

   2397.0
21/2+
E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 4 - νg7/2 band, α=-1/2
    208.0 9  7/2+        
    709.0 14  11/2+      501 1 
 

    208.0
7/2+
   1284.0 17  15/2+      575 1 
 

    709.0
11/2+
   1944.0 20  19/2+        
   2681.0 22  23/2+      737 1 
 

   1944.0
19/2+

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
      0.0(5/2+) 18 s 4 
% ε = 100
% β+p = 0.34 6
% α = 0.0003 1
β+p/β+α ratio=1100 300 (1979Ew02) on-line ms.
    208.07/2+   E(level): νg7/2 band, α=-1/2.
    220.05/2+   E(level): νg7/2 band, α=+1/2.
    240.711/2-   E(level): νh11/2 band, α=-1/2.
    569.09/2+   E(level): νg7/2 band, α=+1/2.
    655.215/2-   E(level): νh11/2 band, α=-1/2.
    709.011/2+   E(level): νg7/2 band, α=-1/2.
   1125.013/2+   E(level): νg7/2 band, α=+1/2.
   1284.015/2+   E(level): νg7/2 band, α=-1/2.
   1289.919/2-   E(level): νh11/2 band, α=-1/2.
   1725.017/2+   E(level): νg7/2 band, α=+1/2.
   1944.019/2+   E(level): νg7/2 band, α=-1/2.
   2057.223/2-   E(level): νh11/2 band, α=-1/2.
   2329.121/2+   E(level): νh11/2π(h11/2g7/2), α=+1/2.
   2397.021/2+   E(level): νg7/2 band, α=+1/2.
   2681.023/2+   E(level): νg7/2 band, α=-1/2.
   2893.225/2+   E(level): νh11/2π(h11/2g7/2), α=+1/2.
   2911.127/2-   E(level): νh11/2 band, α=-1/2.
   3029.125/2+   E(level): νg7/2 band, α=+1/2.
   3470.229/2+   E(level): νh11/2π(h11/2g7/2), α=+1/2.
   3829.731/2-   E(level): νh11/2 band, α=-1/2.
   419333/2+   E(level): νh11/2π(h11/2g7/2), α=+1/2.
   4781.935/2-   E(level): νh11/2 band, α=-1/2.
   508337/2+   E(level): νh11/2π(h11/2g7/2), α=+1/2.
   5724.339/2-   E(level): νh11/2 band, α=-1/2.
E(level)Jπ(level)T1/2(level)Comments
   610341/2+   E(level): νh11/2π(h11/2g7/2), α=+1/2.
   6731.1(43/2-)   E(level): νh11/2 band, α=-1/2.
   7752.1(47/2-)   E(level): νh11/2 band, α=-1/2.
   8835.9(51/2-)   E(level): νh11/2 band, α=-1/2.
   9973.2(55/2-)   E(level): νh11/2 band, α=-1/2.
  11182.6(59/2-)   E(level): νh11/2 band, α=-1/2.

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Additional Gamma Comments:

E(level)E(gamma)Comments
    655.2    414.6M(γ): DCO=1.03 6
   1289.9    634.7M(γ): DCO=0.96 7

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