Survey of elemental specificity in positron annihilation peak shapes

1997 ◽  
Vol 56 (22) ◽  
pp. 14303-14309 ◽  
Author(s):  
U. Myler ◽  
P. J. Simpson
Keyword(s):  
Positron Annihilation ◽  
Annihilation Peak

Monte Carlo Simulation of Pileup Effects in the Electron-Positron Annihilation Peak

2011 ◽  
Author(s):  
Eduardo do Nascimento ◽  
José M. Fernández-Varea ◽  
Vito R. Vanin ◽  
Nora L. Maidana ◽  
Vito R. Vanin
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Positron Annihilation ◽  
Annihilation Peak ◽  
Electron Positron Annihilation ◽  
Electron Positron

Vacancy formation energies in bcc and fcc stainless steels by positron annihilation

1983 ◽  
Vol 61 (1) ◽  
pp. 140-145 ◽  
Author(s):  
S. M. Kim ◽  
W. J. L. Buyers
Keyword(s):  
Temperature Dependence ◽  
Positron Annihilation ◽  
Stainless Steels ◽  
Theoretical Models ◽  
Model Analysis ◽  
Vacancy Formation ◽  
Coincidence Rate ◽  
Annihilation Peak ◽  
Trapping Model ◽  
Formation Energies

The temperature dependence of the positron annihilation peak coincidence rate has been measured in bcc and fcc stainless steels. Trapping model analysis of the data shows that the vacancy formation energies in the bcc stainless steels are about 20% lower than those in the fcc stainless steels. The vacancy formation energies calculated from current theoretical models are about 10–15% larger than those determined experimentally.

Positron Annihilation in Semiconductors

1999 ◽  
Author(s):  
Reinhard Krause-Rehberg ◽  
Hartmut S. Leipner
Keyword(s):  
Positron Annihilation

Positron Annihilation Studies of Thermoplastic LCP Composites,

1995 ◽  
Author(s):  
Robert A. Naslund ◽  
Phillip L. Jones
Keyword(s):  
Positron Annihilation

Methodology and Algorithm of Multicomponent Analysis of Positron Annihilation Spectra for Nanostructured Functional Materials

2017 ◽  
Vol 9 (3) ◽  
pp. 03037-1-03037-6 ◽  
Author(s):  
H. I. Klym ◽  
◽  
A. I. Ivanusa ◽  
Yu. M. Kostiv ◽  
D. O. Chalyy ◽  
...  
Keyword(s):  
Positron Annihilation ◽  
Functional Materials ◽  
Multicomponent Analysis
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