ADOPTED LEVELS for 142I

Authors: T.D. Johnson, D. Symochko, M. Fadil, and J.K. Tuli |  Citation: Nucl. Data Sheets 112, 1949 (2011) |  Cutoff date: 1-Jun-2010 

 Full ENSDF file | Adopted Levels (PDF version) 


Q(β-)=1.05×104 keV 4S(n)= 2.9×103 keV SYS(p)= 1.16×104 keV SYQ(α)= -2.7×103 keV SY
Reference: 2012WA38

General Comments:

Produced and identified in 1975Kr17: 235U(n,f), E=thermal, rapid chemical separation; observed growth of rare gas daughter.

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

Q-value: The uncertainties to be associated with these estimated Q values are as follows: ΔQ(β-)=4, ΔS(n)=4, ΔS(p)=6, ΔQ(α)=5; Q(β-n)=5.1×103 4 (systematics) 2011AuZZ

Q-value: Values in 2003Au03: Q(β-)=9.8×103 4 (systematics) S(n)=3.3×103 4 (systematics), S(p)=1.15×104 6 Q(α)=-3.0 3 (systematics), Q(β-n)=4.5×103 4 (systematics)




E(level)
(keV)
T1/2(level)
  0.0 222 ms 12 

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Additional Level Data and Comments:

E(level)Jπ(level)T1/2(level)Comments
  0.0 222 ms 12  From systematics of neighboring nuclides 2003Au02 suggest Jπ=2-.

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