Nonstationary distribution of concentrations in a chemotron converter

1969 ◽  
Vol 17 (6) ◽  
pp. 1570-1572
Author(s):  
A. T. Chub
Keyword(s):  
Nonstationary Distribution

Investigation of the Nonstationary Energy Distribution of an Atomic Collision Cascade

2019 ◽  
pp. 40-49
Author(s):  
A.A. Aleksandrov ◽  
V.A. Akatev ◽  
E.V. Metelkin ◽  
E.Yu. Baryscheva
Keyword(s):  
Distribution Function ◽  
Kinetic Equation ◽  
Energy Distribution ◽  
Cross Section ◽  
Approximate Solutions ◽  
Boltzmann Kinetic Equation ◽  
Interaction Cross Section ◽  
Atomic Collision ◽  
Distinctive Features ◽  
Nonstationary Distribution

In this paper, we derive a nonstationary distribution function describing the energy distribution of the cascade of moving atoms taking into account their multiplication. The function was derived by solving the Boltzmann kinetic equation. The development of the cascade was considered for the materials consisting of atoms of the same type without taking into account the binding energy of atoms at the crystal lattice sites. The scattering of moving atoms is assumed to be elastic and spherically symmetrical in a center-of-inertia system, and the interaction cross-section is assumed to be constant. The use of these assumptions allows us to derive simple analytic formulas for the nonstationary energy distribution function for the cascade and analyze its main distinctive features. The results obtained allow evaluating the accuracy of various approximate solutions.

Nonstationary Distribution Theory

2013 ◽  
pp. 583-618
Author(s):  
Vance Martin ◽  
Stan Hurn ◽  
David Harris
Keyword(s):  
Distribution Theory ◽  
Nonstationary Distribution

Nonstationary distribution functions of particles retarded in matter

1977 ◽  
Vol 42 (4) ◽  
pp. 370-372
Author(s):  
Yu. A. Medvedev ◽  
E. V. Metelkin
Keyword(s):  
Distribution Functions ◽  
Nonstationary Distribution
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