WWW Table of Radioactive Isotopes
 
 
 
38mK
1919

Half life: 923.9 ms 6  
E(level):130.4 3 keV
Jp:0+
Sn (keV): 12073.8 8
Sp (keV): 5142.6 8
Prod. mode: Charged particle reaction
Photon reaction
Fast neutron activation
 
ENSDF citation:NP A521,1 (1990)
Literature cut-off date: 1-Jun-1990
Author(s): P.M. Endt
References since cut-off: 38K decay from 1990-98 (NSR)
 
Decay properties:
 
ModeBranching (%)Q-value (keV)   References        
e+b+1005913.1 6 90En08 
 
Most Recent ENSDF Data (12/2002)
 
Mode  Data set nameDisplay data
e+b+38K EC DECAY (923.9 MS)
Tables:  
ENSDF data:
Java applets:


	

	
X-rays from 38mK (923.9 ms 6)
E (keV)    I (%)    Assignment

0.251   8E-06 3   Ar Lb1
0.310   2.2E-06 8   Ar Lb4
0.310   3.5E-06 12   Ar Lb3
2.880   2.8E-10 3   Ar Ka3
2.955   0.0027 3   Ar Ka2
2.957   0.0053 6   Ar Ka1
3.190   0.00043 4   Ar Kb1
3.190   2.16E-04 22   Ar Kb3

	

	
Betas from 38mK (923.9 ms 6)
Eb endpoint (keV)    Ib (%)    Decay mode

5021.5  100 b+ 
6043.5  0.08 e 

	

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

Sort alphas by:   Ea,Ia   Ia,Ea


Main page | Radiation search | Nuclide search