ADOPTED LEVELS for 130Eu

Author: Balraj Singh |  Citation: ENSDF |  Cutoff date: 31-MAY-2008 

 Full ENSDF file | Adopted Levels (PDF version) 


S(p)= -1028 keV 15Q(α)= 2.9×103 keV SY
Reference: 2012WA38

General Comments:

2004Da04 (also 2005Se21,2002Ma61): 130Eu produced in 58Ni(78Kr,p5n) reaction at E(78Kr)=425 MeV, ATLAS accelerator facility. Recoil fragments were analyzed using Argonne Fragment Mass Analyzer (FMA) and implanted into a double-sided silicon strip (DSSD) detector. Other detectors used were a large silicon detector to veto positron and β delayed proton events and an array of four silicon detectors to veto events for particles emerging from the front surface of the DSSD detector. Measured proton spectra, isotopic half-life and production cross section. Structure calculations were used to deduce deformation and probable configuration

1983La27: search for 130Eu proved negative in 92Mo(58Ni,X) reaction.

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

Q-value: ΔQ(α)=710 (syst,2003Au03)

Q-value: Q(εp)=11730 640 (syst,2003Au03)

Q-value: S(n) from 1997Mo25, S(p) and Q(α) from 2003Au03





E(level)
(keV)
Jπ(level) T1/2(level)
  0 (1+) 0.90 ms +49-29 
% p ≈ 100

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  0(1+) 0.90 ms +49-29 
% p ≈ 100
Measured production cross section ≈ 9 nb (large uncertainty).

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