scholarly journals Single discharge of the matrix source of negative hydrogen ions: Influence of the neutral particle dynamics

2015 ◽  
Author(s):  
Ts. Paunska ◽  
D. Todorov ◽  
Kh. Tarnev ◽  
A. Shivarova
Keyword(s):  
Neutral Particle ◽  
Particle Dynamics ◽  
Hydrogen Ions ◽  
Single Discharge ◽  
The Matrix

scholarly journals Neutral particle dynamics in the Alcator C-Mod tokamak

1997 ◽  
Vol 37 (2) ◽  
pp. 151-163 ◽  
Author(s):  
A Niemczewski ◽  
I.H Hutchinson ◽  
B LaBombard ◽  
B Lipschultz ◽  
G.M McCracken
Keyword(s):  
Neutral Particle ◽  
Particle Dynamics

Mesoscale Simulation of Drug Molecules Distribution in the Matrix of Konjac Glucomannan (KGM) at Varying Drug Concentrations

2012 ◽  
Vol 501 ◽  
pp. 202-207 ◽  
Author(s):  
Lei Pang ◽  
Chi Zhang ◽  
Da Huan Liu ◽  
Chong Li Zhong ◽  
Xue Guang Luo ◽  
...  
Keyword(s):  
Drug Carrier ◽  
Dissipative Particle Dynamics ◽  
Particle Dynamics ◽  
Konjac Glucomannan ◽  
Spherical Particles ◽  
Mesoscale Simulation ◽  
Drug Molecules ◽  
Drug Concentrations ◽  
High Drug Concentration ◽  
The Matrix

Dissipative particle dynamics (DPD) is used in this work to simulate the distribution of carmustine (BCNU) molecules in konjac glucomannan (KGM) as potential drug carrier. It is shown from DPD simulation that the aggregated morphology of KGM differs at varying BCNU concentration levels. At 1 mol % of BCNU the phase aggregates as spherical particles, and at 5 mol% of BCNU, some BCNU molecules were partially uncovered by KGM molecules due to high drug concentration. However, even at higher concentration, most of the BCNU molecules are distributed in the inner area of the matrix, indicating that KGM interacts with BCNU well and it is a promising drug carrier for BCNU in water. DPD simulations may provide a powerful tool for designing drug delivery systems.

scholarly journals Investigation of neutral particle dynamics in Aditya tokamak plasma with DEGAS2 code

2017 ◽  
Vol 57 (8) ◽  
pp. 086003 ◽  
Author(s):  
Ritu Dey ◽  
Joydeep Ghosh ◽  
M.B. Chowdhuri ◽  
R. Manchanda ◽  
S. Banerjee ◽  
...  
Keyword(s):  
Neutral Particle ◽  
Particle Dynamics ◽  
Tokamak Plasma

Neutral particle dynamics in a high-power RF source

2015 ◽  
Author(s):  
D. Todorov ◽  
Ts. Paunska ◽  
Kh. Tarnev ◽  
A. Shivarova
Keyword(s):  
High Power ◽  
Neutral Particle ◽  
Particle Dynamics
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