ADOPTED LEVELS for 184Bi

Author: Coral M. Baglin |  Citation: Nucl. Data Sheets 111,275 (2010) |  Cutoff date: 1-Oct-2009 

 Full ENSDF file | Adopted Levels (PDF version) 


S(p)= -1.47×103 keV 9Q(α)= 8.02×103 keV 5
Reference: 2012WA38

General Comments:

Production: 93Nb(94Mo,3n), E(94Mo)=444 MeV; pulsed beam; evaporation residues separated by velocity filter SHIP and implanted in position sensitive Si detector; coaxial HPGe detector; measured excit (434-461 MeV), Eα, Eγ, αγ(t), recoil-α-γ, recoil-α-α (2003An27, 2003AnZZ).

Q-value: Note: Current evaluation has used the following Q record -1.33×103 13 8020 50 2003Au03,2009AuZZ

Q-value: Uncertainty is 130 in S(p) (2003Au03).




E(level)
(keV)
T1/2(level)
  0.0+X 13 ms 2 
% α ≈ 100
  0.0+Y 6.6 ms 15 
% α ≈ 100

T1/2(level): From α(t) (2003An27).

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  0.0+X 13 ms 2 
% α ≈ 100
7194α from this level is coincident with 180Tl(124γ) (2003An27).
E(level): 7194α from this level is coincident with 180Tl(124γ) (2003An27).
  0.0+Y 6.6 ms 15 
% α ≈ 100
7220α from this level is coincident with 180Tl(449γ) (2003An27).
E(level): 7220α from this level is coincident with 180Tl(449γ) (2003An27).

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