WWW Table of Radioactive Isotopes
 
 
 
155mTm
6986

Half life: 45 s 3  
E(level):41 6 keV
Jp:(1/2+)
Sn (keV): 1.015E4 sy
Sp (keV): 1314 14
 
ENSDF citation:NDS 71,709 (1994)
Literature cut-off date: 1-Mar-1994
Author(s): C.W. Reich
References since cut-off: 155Tm decay from 1994-98 (NSR)
 
Decay properties:
 
ModeBranching (%)Q-value (keV)   References        
e+b+ >925577 52 91To08 
a <84571 5
 
Most Recent ENSDF Data (12/2002)
 
Mode  Data set nameDisplay data
e+b+155TM EC DECAY (45 S)
Tables:  
ENSDF data:
Java applets:
a155TM A DECAY (45 S)
Tables:
ENSDF data:
Java applets:


	
TORI Data (1999)

Gammas from 155mTm (45 s 3)


Eg (keV)     Ig (%)    Decay mode

63.5 1  1.5 5 e+b+ 
88.1 1  10.0 7 e+b+ 
151.6 1  2.2 5 e+b+ 
171.5 2  1.6 6 e+b+ 
247.0 2  2.8 5 e+b+ 
315.2 2  1.0 5 e+b+ 
323.2 5  6.5 7 e+b+ 
379.1 2  1*  e+b+ 
432.7 2  1.0 2 e+b+ 
496.7 3  0.8 5 e+b+ 
507.0 4  4*  e+b+ 

* Relative intensity

	

	

	
Alphas from 155mTm (45 s 3)
Ea (keV)     Ia (%)    

4450 10   


	

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

Sort alphas by:   Ea,Ia   Ia,Ea


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