ADOPTED LEVELS, GAMMAS for 85Mo

Authors: Balraj Singh and Jun Chen |  Citation: Nucl. Data Sheets 116, 1 (2014) |  Cutoff date: 31-Dec-2013 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=-11480 keV SYS(n)= 11080 keV SYS(p)= 3780 keV SYQ(α)= -1.54×103 keV 17
Reference: 2012WA38

References:
  A  58Ni(32S,αnγ) 

General Comments:

1976HaXI: measurement of delayed protons from 85Mo. Measured half-life of 85Mo

1992Ye04: Identification of 85Mo in 58Ni(92Mo,X) reaction at 70 MeV/nucleon; measured fragment mass, charge, time-of-flight, A1200 beam analysis device.

1997Hu15, 1999Hu05: 85Mo formed in 58Ni(32S,X) at 170 MeV. Delayed proton spectra measured using surface-barrier detectors. Measured half-life, deduced delayed proton branching

2000WeZZ: Fragmentation of 112Sn beam at 1 GeV/nucleon with a beryllium target, FRS spectrometer at GSI facility, measured half-life

Mass measurement: 2011Ha08 (Penning-trap mass spectrometer SHIPTRAP)

Q-value: Estimated uncertainties (2012Wa38): ΔQ(β-)=ΔS(n)=400, ΔS(p)=300

Q-value: Q(εp)=6622 17, S(2n)=26970 400 (syst), S(2p)=6177 17 (2012Wa38)










E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)M(γ)Final Levels
     0.0  (1/2-) 3.2 s 2 
% ε = 100
% εp ≈ 0.14 2
     
   0+XA (5/2-)        
   0+YA (9/2+)        
   306.70+X 24 A (7/2-)      306.7
  100
(D+Q)
   0+X
(5/2-)
   667.20+X 24 A (9/2-)      360.5
   667.2
   32 12 
  100 18 


   306.70+X
   0+X
(7/2-)
(5/2-)
   754.8+Y 3 A (13/2+)      754.8
  100
(Q)
   0+Y
(9/2+)
  1030.1+X 3 A (11/2-)      362.9
   723.4
   16 4 
  100 12 


   667.20+X
   306.70+X
(9/2-)
(7/2-)
  1528.8+X 4 A (13/2-)      861.6
  100

   667.20+X
(9/2-)
  1707.1+Y 5 A (17/2+)      952.3
  100

   754.8+Y
(13/2+)
  1925.6+X 4 A (15/2-)      895.5
  100

  1030.1+X
(11/2-)
  2541.7+X 5 A (17/2-)     1012.9
  100

  1528.8+X
(13/2-)
  2808.9+Y 6 A (21/2+)     1101.8
  100

  1707.1+Y
(17/2+)
  2947.5+X 5 A (19/2-)     1021.9
  100

  1925.6+X
(15/2-)
  3332.3+X 5 A      384.8
   790.6
   82 18 
  100 27 


  2947.5+X
  2541.7+X
(19/2-)
(17/2-)
  3651.3+Y 6 A (25/2+)      842.4
  100

  2808.9+Y
(21/2+)
  4026.9+X 6 A (23/2-)     1079.4
  100

  2947.5+X
(19/2-)
  4197.3+X 6 A      865.0
  100

  3332.3+X

  4530.4+Y 7 A (29/2+)      879.1
  100

  3651.3+Y
(25/2+)
  5599.6+Y 8 A (33/2+)     1069.2
  100

  4530.4+Y
(29/2+)

E(level): From least-squares fit to Eγ data, assuming Δ(Eγ)=0.3 keV for each γ ray

Jπ(level): Assignments are from 2002Ma11 and are based on observed γγ-cascades and the systematic behavior of the band structures of known n=43 isotopes.

M(γ): From γ(ADO) ratios in (32S,αnγ)

Back to top

Band Transitions:

E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 1 - ν5/2[422], α=+1/2.
   0+Y (9/2+)        
   754.8+Y 3  (13/2+)        
  1707.1+Y 5  (17/2+)        
  2808.9+Y 6  (21/2+)     1101.8
  100

  1707.1+Y
(17/2+)
  3651.3+Y 6  (25/2+)      842.4
  100

  2808.9+Y
(21/2+)
  4530.4+Y 7  (29/2+)      879.1
  100

  3651.3+Y
(25/2+)
  5599.6+Y 8  (33/2+)     1069.2
  100

  4530.4+Y
(29/2+)
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 2 - ν5/2[303], α=-1/2.
   306.70+X 24  (7/2-)        
  1030.1+X 3  (11/2-)        
  1925.6+X 4  (15/2-)        
  2947.5+X 5  (19/2-)     1021.9
  100

  1925.6+X
(15/2-)
  4026.9+X 6  (23/2-)     1079.4
  100

  2947.5+X
(19/2-)
E(level)
(keV)		Jπ(level) T1/2(level)E(γ)I(γ)M(γ)Final Levels
Band 3 - ν5/2[303], α=+1/2
   0+X (5/2-)        
   667.20+X 24  (9/2-)        
  1528.8+X 4  (13/2-)        
  2541.7+X 5  (17/2-)     1012.9
  100

  1528.8+X
(13/2-)

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
     0.0(1/2-) 3.2 s 2 
% ε = 100
% εp ≈ 0.14 2
%εp estimated from measured half-life and predicted half-life for delayed proton decay.
E(level): %εp estimated from measured half-life and predicted half-life for delayed proton decay.
   0+X(5/2-)   E(level): ν5/2[303], α=+1/2.
   0+Y(9/2+)   E(level): ν5/2[422], α=+1/2.
   306.70+X(7/2-)   E(level): ν5/2[303], α=-1/2.
   667.20+X(9/2-)   E(level): ν5/2[303], α=+1/2.
   754.8+Y(13/2+)   E(level): ν5/2[422], α=+1/2.
  1030.1+X(11/2-)   E(level): ν5/2[303], α=-1/2.
  1528.8+X(13/2-)   E(level): ν5/2[303], α=+1/2.
  1707.1+Y(17/2+)   E(level): ν5/2[422], α=+1/2.
  1925.6+X(15/2-)   E(level): ν5/2[303], α=-1/2.
  2541.7+X(17/2-)   E(level): ν5/2[303], α=+1/2.
  2808.9+Y(21/2+)   E(level): ν5/2[422], α=+1/2.
  2947.5+X(19/2-)   E(level): ν5/2[303], α=-1/2.
  3651.3+Y(25/2+)   E(level): ν5/2[422], α=+1/2.
  4026.9+X(23/2-)   E(level): ν5/2[303], α=-1/2.
  4530.4+Y(29/2+)   E(level): ν5/2[422], α=+1/2.
  5599.6+Y(33/2+)   E(level): ν5/2[422], α=+1/2.

Back to top