Applicability Limit of Binary Collision Model in Dense Particle Flow

2008 ◽  
Author(s):  
Keh‐Chin Chang ◽  
Jian‐Hung Lin ◽  
Yi‐Mei Liu
Keyword(s):  
Binary Collision ◽  
Particle Flow ◽  
Dense Particle ◽  
Applicability Limit ◽  
Collision Model

A Monte Carlo Binary Collision Model for  BF 2 Implants into (100) Single‐Crystal Silicon

1996 ◽  
Vol 143 (11) ◽  
pp. 3784-3790 ◽  
Author(s):  
S.‐H. Yang ◽  
C. M. Snell ◽  
S. J. Morris ◽  
S. Tian ◽  
K. Parab ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Single Crystal ◽  
Single Crystal Silicon ◽  
Binary Collision ◽  
Crystal Silicon ◽  
Collision Model

scholarly journals Collision-Induced Light Scattering in Liquids and the Binary Collision Model

1973 ◽  
Vol 51 (19) ◽  
pp. 2025-2031 ◽  
Author(s):  
J. H. K. Ho ◽  
G. C. Tabisz
Keyword(s):  
Molecular Dynamics ◽  
Light Scattering ◽  
Theoretical Estimate ◽  
Binary Collision ◽  
Reliable Information ◽  
Molecular Liquids ◽  
Collision Model ◽  
Scattering Spectrum ◽  
Light Scattering Spectrum ◽  
Depolarized Light Scattering

The collision-induced Rayleigh wing in the depolarized light scattering spectrum of five molecular liquids has been studied in order to try to assess the validity of the isolated binary collision model. The intensity profiles have been analyzed in terms of the expressions derived by Bucaro and Litovitz, [Formula: see text], and by Shin, [Formula: see text]. It is concluded that before a positive distinction can be made between models or before reliable information on molecular dynamics may be extracted from the spectrum, a good theoretical estimate of the form of the induced polarizability Δα for close collisions is required.

scholarly journals Comparison of Influence of the Fast Atom Beam and Ion Beam on the Metal Target

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
A. Pushkarev ◽  
A. Prima ◽  
V. Myshkin ◽  
N. Chistyakova ◽  
V. Ezhov
Keyword(s):  
Nuclear Reactor ◽  
Defect Formation ◽  
Ion Beam ◽  
Neutron Radiation ◽  
Binary Collision ◽  
Radiation Defects ◽  
Metal Target ◽  
Atom Beam ◽  
Collision Model ◽  
Fast Atom Beam

A comparative analysis of a fast atom beam and ion beam effect on a metal target in the binary collision model is performed. Irradiation by fast atoms has been shown to more closely correspond to neutron radiation in a nuclear reactor, in terms of the primary knocked-on atom spectrum and the efficiency and mechanism of the radiation defect formation. It was found that upon irradiation by fast carbon atoms with an energy of 0.2-0.3 MeV, the average number of radiation defects in the displacement cascade of one atom is four to five times higher than the calculated values using the SRIM program for ions with the same energy. It is shown that during penetration in the target, the probability of ionization of atoms with energies less than 0.4 MeV is negligible.

Binary collision model in gyrokinetic simulation plasmas

1993 ◽  
Vol 77 (2) ◽  
pp. 190-206 ◽  
Author(s):  
S. Ma ◽  
R.D. Sydora ◽  
J.M. Dawson
Keyword(s):  
Binary Collision ◽  
Collision Model
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