Author: C.D. Nesaraja |  Citation: Nucl. Data Sheets 130, 183 (2015) |  Cutoff date: 30-Sep-2015 

 Full ENSDF file | Adopted Levels (PDF version) 

S(p)= 2360 keV SYQ(α)= 8760 keV SY
Reference: 2012Wa38

General Comments:

Experimental Studies:

2008Kh10:241Fm produced and identified via the fusion evaporation reaction 204Pb(40Ar,3n). 40Ar beam with E=187-206 MeV from the UNILAC linear at GSi, Darmstadt bombarded a 204Pb target. 241Fm underwent spontaneous fission, and the evaporation residues were selected using the SHIP velocity filter and studied with a 16-strip Si detector, two time-of-flight detectors and an HPGe Clover detector. Measured Er-SF and Er-α correlated event (Er=evaporation residue), half-life and and fission branching. No isomers were found in this study

Theoretical/Systematical Studies:

2011Ad15: Calculated energies of low lying one-quasiparticle states with the microscopic-macroscopic two-center shell model approach(TCSM) the WKB approximation and Royer’s formula

Q-value: Δ(S(p))=500 and Δ(Q(α))=310 (syst, 2012Wa38).

  0 0.73 ms 6 
% SF > 78
% ε < 12
% α < 14

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Additional Level Data and Comments:


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