ADOPTED LEVELS for 156Ta

Author: C. W. Reich |  Citation: Nucl. Data Sheets 113, 2537 (2012) |  Cutoff date: 1-Mar-2012 

 Full ENSDF file | Adopted Levels (PDF version) 


S(n)= 10004 keV 423S(p)= -1020 keV 4Q(α)= 5136 keV 357
S(2p)= 724 keV 4Q(EC)= 11956 keV 334Q(ECp)= 9395 keV 299
Reference: 2017WA10

General Comments:

The data on these levels are derived primarily from studies of their decay properties, with the levels themselves being the source material produced through various heavy-ion-induced reactions.





E(level)
(keV)
Jπ(level) T1/2(level)
    0 (2-) 106 ms 4 
% ε = 29 3
% p = 71 3
  102 7  9+ 0.36 s 4 
% ε = 95.8 9
% p = 4.2 9

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
    0(2-) 106 ms 4 
% ε = 29 3
% p = 71 3
α decay is not reported and is not expected to be appreciable, since such a transition would take place across the n=82 major closed shell (see, e.g., 1993Li34, 1995Ro39).
E(level): α decay is not reported and is not expected to be appreciable, since such a transition would take place across the n=82 major closed shell (see, e.g., 1993Li34, 1995Ro39).

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