Results 11 to 20 of about 29,041 (298)

Notes on Plasma Physics [PDF]

open access: yes, 1960
"The information contained in this report was originally developed by Dr. Richard K. Osborn in connection with his work as Professor of Nuclear Engineering at the University of Michigan" - the foreward (iii)NASA Contract No.
Osborn, Richard K.
core   +7 more sources

GEANT4 : a simulation toolkit [PDF]

open access: yes, 2002
Geant4 is a toolkit for simulating the passage of particles through matter. It includes a complete range of functionality including tracking, geometry, physics models and hits.
Arce, P.   +410 more
core   +2 more sources

Plasma radiation studies in Magnum-PSI using resistive bolometry [PDF]

open access: yes, 2018
Both the physics of divertor detachment and vapour shielding are characterized by a relatively large amount of radiation produced in the divertor. The linear plasma generator Magnum-PSI is well-suited to study such processes due to its ITER-divertor ...
Reinke, M. L.   +32 more
core   +1 more source

Bayesian inference of spectrometric data and validation with numerical simulations of plasma sheath diagnostics of a plasma focus discharge

open access: yesScientific Reports, 2022
Plasma Foci are pulsed coaxial discharges with numerous radiation applications and interesting scientific phenomena. Although the physics answered much of the processes involved in these discharges, many related fundamental questions still remains ...
Gonzalo Avaria   +8 more
doaj   +1 more source

Lensless Optical Encryption of Multilevel Digital Data Containers Using Spatially Incoherent Illumination

open access: yesApplied Sciences, 2021
The necessity of the correction of errors emerging during the optical encryption process led to the extensive use of data containers such as QR codes. However, due to specifics of optical encryption, QR codes are not very well suited for the task, which ...
Pavel Cheremkhin   +5 more
doaj   +1 more source

Pepper-pot emittance measurement of laser-plasma wakefield accelerated electrons [PDF]

open access: yes, 2009
The transverse emittance is an important parameter governing the brightness of an electron beam. Here we present the first pepper-pot measurement of the transverse emittance for a mono-energetic electron beam from a laser-plasma wakefield accelerator ...
Shanks, R. P.   +31 more
core   +1 more source

Nuclear diagnostics for Inertial Confinement Fusion (ICF) plasmas

open access: yes, 2020
Submitted for publication in Plasma Physics and Controlled FusionThe field of nuclear diagnostics for Inertial Confinement Fusion (ICF) is broadly reviewed from its beginning in the seventies to present day.
Frenje, Johan A.
core   +1 more source

Adaptive Digital Hologram Binarization Method Based on Local Thresholding, Block Division and Error Diffusion

open access: yesJournal of Imaging, 2022
High-speed optical reconstruction of 3D-scenes can be achieved using digital holography with binary digital micromirror devices (DMD) or a ferroelectric spatial light modulator (fSLM). There are many algorithms for binarizing digital holograms.
Pavel A. Cheremkhin   +5 more
doaj   +1 more source

Experimental Investigations of Magnetohydrodynamic Plasma Jets [PDF]

open access: yes, 2009
This thesis primarily focuses on understanding the plasma behavior during the helicity injection stage of a pulsed spheromak experiment. Spheromak formation consists of a series of dynamic steps whereby highly localized plasma near the electrodes evolves
Kumar, Deepak
core   +1 more source

Computer-Generated Holography Methods for Data Page Reconstruction Using Phase-Only Medium

open access: yesApplied Sciences, 2023
Achievements in the field of high-speed spatial modulation electrooptic components provide the possibility to create perspective optical-digital diffractive systems for information storage and processing that outperform modern electronic counterparts by ...
Timur Z. Minikhanov   +4 more
doaj   +1 more source

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