ADOPTED LEVELS for 37Mg

Authors: John Cameron, Jun Chen and Balraj Singh, Ninel Nica |  Citation: Nucl. Data Sheets 113, 365 (2012) |  Cutoff date: 15-Jan-2012 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=1.85×104 keV SYS(n)= 2.E2 keV SYS(p)= 2.49×104 keV SYQ(α)= -2.01×104 keV SY
Reference: 2012WA38

General Comments:

1996Sa34: identification and production of 37Mg in 181Ta(50Ti,X) at E=80 MeV/nucleon; measured fragment total energy, time-of-flight method, RIPS fragment separator at RIKEN facility. α total of three events were assigned to 37Mg

2007Ta15: Fragmentation of 142 MeV/nucleon 48Ca beam with Be and natural W targets. A1900 fragment separator at NSCL, Michigan facility. Measured cross sections are listed under comments

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

Q-value: Estimated uncertainties (2011AuZZ): ΔQ(β-)=517, ΔS(n)=686, ΔS(p)=778, ΔQ(α)=780

Q-value: Q(β-n)=14268 513, S(2n)=3493 534 (syst,2011AuZZ). S(2p)=47870 (1997Mo25,calculated)

Q-value: Values in 2003Au03 (from syst): Q(β-)=19300 960, S(n)=250 1030, S(p)=25990 1310, Q(α)=-19170 1210, S(2n)=3050 990, Q(β-n)=15400 930




E(level)
(keV)
T1/2(level)
  0 8 ms 4 
% β- = ?
% β-n = ?
% n = ?

Back to top

Back to top

Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  0 8 ms 4 
% β- = ?
% β-n = ?
% n = ?
Predicted decay modes from calculations of 1997Mo25: %n+%β-n=76.8, %β-2n=19.5. 1999YoZW do not provide any measured %β-n value.
E(level): Predicted decay modes from calculations of 1997Mo25: %n+%β-n=76.8, %β-2n=19.5. 1999YoZW do not provide any measured %β-n value.

Back to top