ADOPTED LEVELS, GAMMAS for 135Sb

Author: Balraj Singh |  Citation: ENSDF |  Cutoff date: 31-DEC-2016 

Authors: Balraj Singh, Alexander A. Rodionov and Yuri L. Khazov |  Citation: Nucl. Data Sheets 109, 517 (2008) |  Cutoff date: 22-Jan-2008 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=8038 keV 4S(n)= 3740 keV 3S(p)= 10546 keV 4Q(α)= -4089 keV 4
Reference: 2012WA38

References:
  A  135Sn β- decay (515 MS)  B  136Sn β-n decay (327 MS)
  C  248Cm SF decay 








E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
     0.0ABC (7/2+) 1.679 s 15 
% β- = 100
% β-n = 22 3
     
   281.8 1 AB  (5/2+) 6.1 ns 4     281.7 1 
  100
[M1,E2]
     0.0
(7/2+)
   439.9 3 AB  (3/2+)      158.0 5 
   440.0 5 
   15 8 
  100 5 


   281.8
     0.0
(5/2+)
(7/2+)
   523 1  B  (1/2+) 1.2 ns 1     241
  100
[E2]
   281.8
(5/2+)
   706.9 1 A C (11/2+)      706.9 1 
  100
Q
     0.0
(7/2+)
   798.0 3 A   (9/2+)      798.0 5 
  100

     0.0
(7/2+)
  1014.1 2 A   (5/2+,7/2,9/2+)      216.0 5 
   732.4 2 
  1014.0 5 
   16.5 3 
  100 5 
   29.5 11 



   798.0
   281.8
     0.0
(9/2+)
(5/2+)
(7/2+)
  1026.8 2 A   (7/2+,9/2)      320.0 5 
  1027.0 5 
    5.0 17 
  100 8 


   706.9
     0.0
(11/2+)
(7/2+)
  1112.9 3 A   (5/2+,7/2+)      673.0 5 
   831.0 5 
  1113.0 5 
   24 4 
  100 12 
   76 16 



   439.9
   281.8
     0.0
(3/2+)
(5/2+)
(7/2+)
  1118.1 2   C (15/2+)      411.2 1 
  100
Q
   706.9
(11/2+)
  1206.9 3 A   (5/2+,7/2,9/2+)      180.0 5 
   409.0 5 
   925.0 5 
  1207.0 5 
    3.4 9 
   10.6 3 
  100 6 
   48.3 17 




  1026.8
   798.0
   281.8
     0.0
(7/2+,9/2)
(9/2+)
(5/2+)
(7/2+)
  1333.0 3 A   (7/2+,9/2)      535.0 5 
   626.0 5 
  1333.0 5 
   48 6 
   35 3 
  100 10 



   798.0
   706.9
     0.0
(9/2+)
(11/2+)
(7/2+)
  1343.2 2   C (19/2+) ≈ 20 ns    225.1 1 
  100
(E2)
  1118.1
(15/2+)
  1352.9 6 A   (5/2,7/2+)      913.0 5 
  100

   439.9
(3/2+)
  1386.9 2 A   (5/2,7/2,9/2+)      180.0 5 
   274.0 5 
   360.0 5 
  1105.0 5 
  1387.0 5 
   17 3 
   10.0 17 
    6.7 17 
   22 3 
  100 7 





  1206.9
  1112.9
  1026.8
   281.8
     0.0
(5/2+,7/2,9/2+)
(5/2+,7/2+)
(7/2+,9/2)
(5/2+)
(7/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  1455.9 3 A   (5/2,7/2,9/2+)      429.0 5 
  1174.0 5 
  1456.0 5 
   13.7 16 
   35 4 
  100.0 24 



  1026.8
   281.8
     0.0
(7/2+,9/2)
(5/2+)
(7/2+)
  1549.0 5 A       1549.0 5 
  100

     0.0
(7/2+)
  1596.9 4 A   (7/2+,9/2)      570.0 5 
   799.0 5 
   890.0 5 
   57 4 
   56 12 
  100 19 



  1026.8
   798.0
   706.9
(7/2+,9/2)
(9/2+)
(11/2+)
  1630.0 4 A   (5/2,7/2,9/2+)      243.0 5 
  1630.0 5 
   41 12 
  100 24 


  1386.9
     0.0
(5/2,7/2,9/2+)
(7/2+)
  1733.9 3 A   (5/2,7/2+)     1294.0 5 
  1452.0 5 
  1734.0 5 
   51 7 
  100 7 
   14.6 24 



   439.9
   281.8
     0.0
(3/2+)
(5/2+)
(7/2+)
  1830.9 6 A   (5/2,7/2,9/2)     1391.0 5 
  100

   439.9
(3/2+)
  1855.2 3 A   (5/2,7/2,9/2+)      829.0 5 
  1573.0 5 
  1855.0 5 
   52 7 
   21.4 24 
  100 5 



  1026.8
   281.8
     0.0
(7/2+,9/2)
(5/2+)
(7/2+)
  1972.7 3   C (23/2+)      629.5 2 
  100
Q
  1343.2
(19/2+)
  2037.8 5 A       1756.0 5 
  100

   281.8
(5/2+)
  2088.9 3 A   (5/2,7/2+)      633.0 5 
   976.0 5 
  1649.0 5 
  1807.0 5 
  2089.0 5 
   25.2 10 
   23 6 
   22.9 21 
  100 8 
   38.3 13 





  1455.9
  1112.9
   439.9
   281.8
     0.0
(5/2,7/2,9/2+)
(5/2+,7/2+)
(3/2+)
(5/2+)
(7/2+)
  2169.9 4 A   (5/2+,7/2,9/2)     1143.0 5 
  1372.0 5 
  100 10 
   50 15 


  1026.8
   798.0
(7/2+,9/2)
(9/2+)
  2211.9 5 A       1505.0 5 
  100

   706.9
(11/2+)
  2440.0 5 A       2440.0 5 
  100

     0.0
(7/2+)
  2461.9 4 A   (5/2,7/2,9/2+)     2179.0 5 
  2463.0 5 
  100 19 
   84 11 


   281.8
     0.0
(5/2+)
(7/2+)
  2764.0 5 A       2764.0 5 
  100

     0.0
(7/2+)
E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)M(γ)Final Levels
  2837.7 4   C (21/2,23/2)     1494.5 3 
  100

  1343.2
(19/2+)
  3249.2 4   C (27/2-)     1276.5 2 
  100

  1972.7
(23/2+)
  3263.0 5 A       3263.0 5 
  100

     0.0
(7/2+)
  3687.9 5   C (29/2-)      438.7 3 
  100

  3249.2
(27/2-)

E(level): From least-squares fit to Eγ data

M(γ): Stretched quadrupole from γγ(θ) in 248Cm SF decay, assigned as (E2) in 2015Ko15. Evaluator assigns Q, in the absence of strong supporting data for parity assignment

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Additional Gamma Data:













E(level)
(keV)
Jπ(level)T1/2(level)E(γ)
(keV)
MultipolarityConversion
Coefficient
Additional Data
   281.8 (5/2+) 6.1 ns 4     281.7 1 [M1,E2]0.041α=0.041 4
   523 (1/2+) 1.2 ns 1     241[E2]0.0765B(E2)(W.u.)=13 1, α=0.0765
  1343.2 (19/2+) ≈ 20 ns    225.1 1 (E2)0.0964B(E2)(W.u.)≈1.1, α=0.0964

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.0(7/2+) 1.679 s 15 
% β- = 100
% β-n = 22 3
-n is adopted from 2002Sh08 (same value in 2002Pf04 evaluation) based on the least-squares fit of their β-delayed neutron curves. Use of %β-n=17.6 22 recommended by 1993Ru01 (from weighted average of 21.0 11 (1993Ru01), 14 1 (1978Cr03), 22 4 (revision by 1993Ru01 of 19.9 21 in 1977Ru04), 25 4 (revision by 1993Ru01 of 8 in 1968To19)) gave a very poor fit (by a factor of 10 or so) to the decay curve obtained by 2002Sh08 (according to an e-mail reply of April 30, 2002 by the lead author of 2002Sh08). If one excludes the low value of 14 1 in 1978Cr03, the weighted average of other three values quoted by 1993Ru01 is 21.3 11, which is consistent with that obtained by 2002Sh08 and the value adopted by 2002Pf04. Measurements: 1966To02, 1968To19, 1968To18, 1974Sh18, 1974Fr09, 1976Lu02, 1976Kr18, 1977Ru04, 1978Cr03, 1979Kr03, 1980Lu04, 1981Ho07, 1993Ru01. See 2002Pf04, 1993Ru01, 1989BrZI, 1984Ma39, 1982Ru01, 1977Ru10, 1975Iz03 for analysis, reviews and compilations.
E(level): πg7/2ν(f7/22) multiplet. This multiplet together with the long half-life of 19/2+ state is consistent with the calculated (1998Bh09) spectrum from shell model.
Jπ(level): Probable member of πg7/2ν(f7/22) multiplet. From consistency of experimental and calculated (using shell model) level spectrum for the first five states up to ≈900 keV. It should be pointed out, however, that a 1/2+ state at ≈530 keV predicted by calculations has not been observed.
   281.8(5/2+) 6.1 ns 4  Configuration=πd5/2~#(134Sn core).
Jπ(level): From consistency of experimental and calculated (using shell model) level spectrum for the first five states up to ≈900 keV. It should be pointed out, however, that a 1/2+ state at ≈530 keV predicted by calculations has not been observed.
   439.9(3/2+)   Jπ(level): From consistency of experimental and calculated (using shell model) level spectrum for the first five states up to ≈900 keV. It should be pointed out, however, that a 1/2+ state at ≈530 keV predicted by calculations has not been observed.
   706.9(11/2+)   E(level): πg7/2ν(f7/22) multiplet. This multiplet together with the long half-life of 19/2+ state is consistent with the calculated (1998Bh09) spectrum from shell model.
Jπ(level): Probable member of πg7/2ν(f7/22) multiplet. From consistency of experimental and calculated (using shell model) level spectrum for the first five states up to ≈900 keV. It should be pointed out, however, that a 1/2+ state at ≈530 keV predicted by calculations has not been observed.
   798.0(9/2+)   Jπ(level): From consistency of experimental and calculated (using shell model) level spectrum for the first five states up to ≈900 keV. It should be pointed out, however, that a 1/2+ state at ≈530 keV predicted by calculations has not been observed.
  1014.1(5/2+,7/2,9/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1026.8(7/2+,9/2)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1112.9(5/2+,7/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1118.1(15/2+)   E(level): πg7/2ν(f7/22) multiplet. This multiplet together with the long half-life of 19/2+ state is consistent with the calculated (1998Bh09) spectrum from shell model.
Jπ(level): Probable member of πg7/2ν(f7/22) multiplet.
  1206.9(5/2+,7/2,9/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1333.0(7/2+,9/2)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1343.2(19/2+) ≈ 20 ns E(level): πg7/2ν(f7/22) multiplet. This multiplet together with the long half-life of 19/2+ state is consistent with the calculated (1998Bh09) spectrum from shell model.
Jπ(level): Probable member of πg7/2ν(f7/22) multiplet.
  1352.9(5/2,7/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1386.9(5/2,7/2,9/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1455.9(5/2,7/2,9/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1596.9(7/2+,9/2)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1630.0(5/2,7/2,9/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1733.9(5/2,7/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1830.9(5/2,7/2,9/2)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  1855.2(5/2,7/2,9/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  2088.9(5/2,7/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  2169.9(5/2+,7/2,9/2)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  2461.9(5/2,7/2,9/2+)   Jπ(level): 2005Sh36 assign tentative single spin value on the assumption that M1 transitions are more likely than E2 transitions for near closed-shell Z=51 nuclide.
  3249.2(27/2-)   Configuration=πg7/2~#ν(i13/2f7/2)10-.
  3687.9(29/2-)   Configuration=πg7/2~#ν(i13/2h9/2)11-.

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