WWW Table of Radioactive Isotopes
 
 
 
31Si
1417

Half life: 157.3 m 3  
Jp:3/2+
Sn (keV): 6587.40 5
Sp (keV): 14366 14
Prod. mode: Fast neutron activation
Thermal neutron activation
 
ENSDF citation:NP A521,1 (1990)
Literature cut-off date: 1-Jun-1990
Author(s): P.M. Endt
References since cut-off: 31Si decay from 1990-98 (NSR)
 
Decay properties:
 
ModeBranching (%)Q-value (keV)   References        
b-1001492.03 19 90En08 
 
Data sets:
 
Mode  Data set nameDisplay data
b-31SI B- DECAY
Tables:  
ENSDF data:
Java applets:


	
Gammas from 31Si (157.3 m 3)
Eg (keV)     Ig (%)    Decay mode

1266.12 11  0.07  b- 


	

	
X-rays from 31Si (157.3 m 3)
E (keV)    I (%)    Assignment

2,009   2.5E-08 3   P Ka2
2,010   5.1E-08 5   P Ka1
2,136   1.53E-09 16   P Kb1
2,136   7.7E-10 8   P Kb3

	

	
Betas from 31Si (157.3 m 3)
Eb endpoint (keV)    Ib (%)    Decay mode

225,88  0.07 b- 
1492,03  100 b- 

	

Sort gammas by:   Eg,Ig   Ig,Eg   Decay mode,Eg

Sort alphas by:   Ea,Ia   Ia,Ea


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