ADOPTED LEVELS, GAMMAS for 195Os

Authors: Huang Xiaolong and Kang Mengxiao |  Citation: Nucl. Data Sheets 121, 395 (2014) |  Cutoff date: 1-Mar-2014 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=218×101 keV 6S(n)= 515×101 keV 6S(p)= 956×101 keV 21Q(α)= -76×101 keV 8
Reference: 2012Wa38

References:
  A  9Be(208Pb,xγ)  B  9Be(197Au,X)

General Comments:

1957Ba08 observed a 6.5-min activity, in 198Pt(n,α) E|<28 MeV, with Eβ(max)=2 MeV. 1957Ba08 assigned this activity to 195Os on the basis of genetic relationship to 195Ir, which recently has been confirmed in 2013Bi14.









E(level)
(keV)		XREFJπ(level) T1/2(level)E(γ)
(keV)		I(γ)Final Levels
     0.0AB (3/2-) 6.5 m 11 
% β- = ?
    
   438.6 2 ?A      438.6 2 
  100
     0.0
(3/2-)
   454 10  B > 9 m
% β- = ?
% IT > 0
    
   931.6 3 ?A      493.0 2 
  100
   438.6

  1464.7 4 ?A  26 ns 4    533.1 2 
  100
   931.6

E(level): From Eγ.

I(γ): Relative intensity from each levels.

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
   454 > 9 m
% β- = ?
% IT > 0
Isomeric transition was observed, implying γ-ray emission.

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Additional Gamma Comments:

E(level)E(gamma)Comments

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