ADOPTED LEVELS for 93Br

Author: Coral M. Baglin |  Citation: Nucl. Data Sheets 112, 1163 (2011) |  Cutoff date: 15-Dec-2010 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=1.12×104 keV 5S(n)= 4.8×103 keV 5S(p)= 1.35×104 keV SYQ(α)= -8.6×103 keV SY
Reference: 2012WA38

General Comments:

Other references: 1989PfZZ, 2000PfZZ, 1997Be70.

Production: reaction product in the mass spectrum of bromine isotopes following 600-MeV proton bombardment of a UC-graphite target (1981Vo04). Neutron emission reported.

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

Q-value: Q(β-), S(n), Q(α): from 2009AuZZ (cf. 10970 310, 4540 300 and -8330 590, respectively, from systematics in 2003Au03).

Q-value: ΔQ(β)=300, ΔS(n)=300, ΔS(p)=670, ΔQA=670 (2009AuZZ)

Q-value: Q(β-n)=7670 300 from systematics (2003Au03,2009AuZZ).





E(level)
(keV)
Jπ(level) T1/2(level)
  0 (5/2-) 102 ms 10 
% β- = 100
% β-n = 68 7

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  0(5/2-) 102 ms 10 
% β- = 100
% β-n = 68 7
-n: from 2001Lh01; supported by %β-n=77 in 1989PfZZ. %β-n=10 +5-3 from 1988Kr10 (as recommended in 1993Ru01) is incorrect due to diffusion of the Kr daughter out of transport tape backing (2000PfZZ).
E(level): %β-n: from 2001Lh01; supported by %β-n=77 in 1989PfZZ. %β-n=10 +5-3 from 1988Kr10 (as recommended in 1993Ru01) is incorrect due to diffusion of the Kr daughter out of transport tape backing (2000PfZZ).

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