scholarly journals Control-oriented modeling of the plasma particle density in tokamaks and application to real-time density profile reconstruction

2018 ◽  
Vol 126 ◽  
pp. 87-103 ◽  
Author(s):  
T.C. Blanken ◽  
F. Felici ◽  
C.J. Rapson ◽  
M.R. de Baar ◽  
W.P.M.H. Heemels
Keyword(s):  
Real Time ◽  
Density Profile ◽  
Particle Density ◽  
Plasma Particle ◽  
Profile Reconstruction ◽  
Time Density

scholarly journals Towards Real-Time Density Profile Reconstruction With Cuda

2016 ◽  
Author(s):  
Pedro Carvalho ◽  
Diogo R. Ferreira ◽  
Horácio Fernandes ◽  
Luís Meneses
Keyword(s):  
Real Time ◽  
Density Profile ◽  
Profile Reconstruction ◽  
Time Density

Emission of molecular nitrogen at tight focusing of femtosecond laser pulses in air

2021 ◽  
pp. 42-48
Author(s):  
A.A. Ilyin ◽  
◽  
K.A. Shmirko ◽  
S.S. Golik ◽  
D.Yu. Proschenko ◽  
...  
Keyword(s):  
Particle Density ◽  
Molecular Nitrogen ◽  
Laser Pulses ◽  
Femtosecond Laser Pulses ◽  
Plasma Particle ◽  
Sharp Drop ◽  
Radiation Level ◽  
Femtosecond Radiation ◽  
Tight Focusing ◽  
Good Agreement

A numerical model describing the dynamics of plasma particle density upon filamentation of femtosecond radiation in the air is presented. The simulation results are in good agreement with the experimental data. The pumping processes of the N2 and N2+ radiative levels are investigated. The model predicts a sharp drop in electron temperature and density within 1 ns. For the first positive nitrogen system, an excess of the population of the upper radiation level over the population of the lower one is observed for 550 ps.

Pseudotomographic fitting algorithm for density profile reconstruction from a sparse 1‐D interferometer array

1988 ◽  
Vol 59 (7) ◽  
pp. 1067-1071 ◽  
Author(s):  
J. A. Casey ◽  
E. Sevillano ◽  
J. H. Irby ◽  
B. G. Lane
Keyword(s):  
Density Profile ◽  
Fitting Algorithm ◽  
Profile Reconstruction

scholarly journals New signal processing technique for density profile reconstruction using reflectometry

2011 ◽  
Vol 82 (8) ◽  
pp. 083502 ◽  
Author(s):  
F. Clairet ◽  
B. Ricaud ◽  
F. Briolle ◽  
S. Heuraux ◽  
C. Bottereau
Keyword(s):  
Signal Processing ◽  
Density Profile ◽  
Processing Technique ◽  
Signal Processing Technique ◽  
Profile Reconstruction

Real‐time density computer for two‐color interferometers

1990 ◽  
Vol 61 (10) ◽  
pp. 2876-2878 ◽  
Author(s):  
P. Innocente ◽  
S. Martini ◽  
G. Corradi ◽  
G. Fadin ◽  
C. Fasoli ◽  
...  
Keyword(s):  
Real Time ◽  
Time Density
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