The New Molecular Dynamics Approach to Study Radiation Processes
Journal Title: Фізика і хімія твердого тіла - Year 2015, Vol 16, Issue 3
Abstract
A new modification of the classic method of molecular dynamics is proposed. Method allows clarifying the input of different intervals of the stationary energy spectrum of the incident particles to the final radiation effect. A shock function is introduced that describes the transfer of the corresponding pulse to the crystal atom. The action of shock function is determined by the random function that provides the necessary frequency and the magnitude of shocks. The approach is demonstrated on the example of the ion irradiation of trihydric crystal. It was found that in certain energy intervals “heavy clusters” are formed.
Authors and Affiliations
N. Mykytenko
Keywords
Related Articles
- EP ID EP293598
- DOI 10.15330/pcss.16.3.453-457
- Views 78
- Downloads 0
Sensory Elements and Devices Operational Diagnostic Blood Glucose
The problem of monitoring diabetes is caused as a significant prevalence of the disease, and development on this basis of complex related complications, early disability and mortality. [1] So important is operational and...
Structure, Energy State and Electrokinetic Characteristics of Zr1+xCo1-xSb Solid Solution
The features of the crystal and electronic structures, electrokinetic and energy state characteristics of Zr1+xCo1-xSb semiconductor solid solution in the temperature range T = 80 ÷ 400 K were investigated. The mechanism...
Influence of Structural Defects in Epitaxial Ferrite-Garnet Films on their Magnetic Properties
The study of defects observed in substrates with gadolinium gallium garnet (GGG) with orientations (110), (100) and (111) and in epitaxial films grown of iron-yttrium garnet (YIG) were investigation. It is shown that the...
Radiant Changes of Porous Structure of Ion-Exchange Sorbents Based on Titanium Phosphate and Zirconium Silicate
The effect of bremsstrahlung gamma rays on the surface parameters of microporous amorphous zirconium silicate and on its ability for sorption is studied. The samples were irradiated using a betatron (electron accelerator...
The Kinetics of Adsorption Binding of Ba2+ Ions by Trimethylsilylated Silica
It was established that incomplete substitution of free silanols of fumed silica surface on (CH3)3Si-groups leads to an increase in the ability of modified SiO2 to adsorb Ba2+ cations from an electrolyte solution. Silica...