ADOPTED LEVELS, GAMMAS for 92Pd

Author: Coral M. Baglin |  Citation: Nucl. Data Sheets 113, 2187 (2012) |  Cutoff date: 15-Sep-2012 

 Full ENSDF file | Adopted Levels (PDF version) 


S(n)= 1.69×104 keV SYS(p)= 3.6×103 keV SYQ(α)= -3.1×103 keV SY
Reference: 2012WA38

References:
  A  58Ni(36Ar,2nγ) 

General Comments:

Production:

Fragmentation of 112 GeV 112Sn beam by Be target (2000WeZZ); fragment mass separation, time of flight for identification; four double-sided Si strip detectors, Si β detectors, segmented-clover Ge γ detector; measured T1/2.

Ni(106Cd,x), E(106Cd)=60 MeV/nucleon (1994He28; see also 1995Mo26, 1995He39); fragment mass separator with 150 ns flight path.

Ni(112Sn,X), E(112Sn)=63 MeV/nucleon (1995Le08; see also 1995Le14, 1995Ry03); ≈1.5 μs flight path between target and Alpha or LISE3 fragment mass analyzers.

Be(112Sn,x): E=112 GeV (2001Ki13,2002Fa13).

58Ni(36Ar,2nγ): E=111 MeV (2011Ce01).

Theory: calculation of potential energy surface in an axially-deformed relativistic mean-field approach; deduced binding energy and quadrupole deformation β2 (2002Pa23).

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

Q-value: ΔS(n)=710, ΔS(p)=640, ΔQ(α)=585 (2011AuZZ).

Q-value: Q(β-),S(n),S(p),Q(α) from 2011AuZZ; -16170 760, 3680 640, -2280 640, respectively, from systematics (2003Au03).

Q-value: Q(εp)=5880 500 from systematics (2011AuZZ).









E(level)
(keV)
XREFJπ(level) T1/2(level)E(γ)
(keV)
I(γ)Final Levels
     0.0A 0+ 1.0 s +3-2 
% ε = 100
    
   873.6 2 A (2+)     873.6 2 
  100
     0.0
0+
  1786.0 3 A (4+)     912.4 2 
  100
   873.6
(2+)
  2535.8 5 A (6+)     749.8 3 
  100
  1786.0
(4+)

E(level): From Eγ.

Jπ(level): Highly tentative values from (36Ar,2nγ); consistent with shell-model calculations (2011Ce01). Structure interpreted as evidence for a spin-aligned isoscalar neutron-proton phase in 92Pd.

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Band Transitions:

E(level)
(keV)
Jπ(level) T1/2(level)E(γ)I(γ)Final Levels
Band 1 - GS band.
     0.0 0+ 1.0 s +3-2 
% ε = 100
    
   873.6 2  (2+)     873.6 2 
  100
     0.0
0+
  1786.0 3  (4+)     912.4 2 
  100
   873.6
(2+)
  2535.8 5  (6+)     749.8 3 
  100
  1786.0
(4+)

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