WWW Table of Radioactive Isotopes
 
 
 
31Ar
1813

Half life: 15.1 ms 12  
Sn (keV): 1.69E4 sy
Sp (keV): 4E02 sy
 
Literature cut-off date:
Author(s):
Update: 1-Jan-1997, J. Blachot
References since cut-off: 31Ar decay from 1997-98 (NSR)
 
Decay properties:
 
ModeBranching (%)Q-value (keV)  
e+b+1001.836E4 sy
ep 42 4
e2p 2.48 15
e3p 2.1 10
 
Most Recent ENSDF Data (12/2002)
 
Mode  Data set nameDisplay data
e+b+31AR EC DECAY
Tables:  
ENSDF data:
Java applets:


	

	

	
Betas from 31Ar (15.1 ms 12)
Eb endpoint (keV)    Ib (%)    Decay mode

6020  5.5 13 e 
8800  0.30 4 e 
11810  1.9 4 e 
12570  2 e 
14300  18 e 
15870  30 3 e 
16540  14 e 

	

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