Results 51 to 60 of about 40,192 (301)

Small amplitude dust acoustic solitary wave in magnetized two ion temperature plasma

open access: yesJournal of Taibah University for Science, 2020
The characteristics of obliquely propagating dust acoustic solitary wave in magnetized dusty plasma are analysed by considering the plasma to have electrons, two-temperature ions and massive dust grains with heavy charge.
Hitendra K. Malik   +3 more
doaj   +1 more source

Temperature Measurements of a Dust Particle

open access: yes, 2016
The thermal motion of a dust particle levitated in a plasma chamber is similar to that described by Brownian motion in many ways. The primary difference between a dust particle in a plasma system and a free Brownian particle is that in addition to the ...
Qiao, Ke   +7 more
core   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Proton-driven plasma wakefield acceleration: a path to the future of high-energy particle physics [PDF]

open access: yesPlasma Physics and Controlled Fusion, 2014
New acceleration technology is mandatory for the future elucidation of fundamental particles and their interactions. A promising approach is to exploit the properties of plasmas. Past research has focused on creating large-amplitude plasma waves by injecting an intense laser pulse or an electron bunch into the plasma.
Assmann, R.   +48 more
openaire   +9 more sources

Plasma simulation studies using multilevel physics models [PDF]

open access: yes, 2000
The question of how to proceed toward ever more realistic plasma simulation studies using ever increasing computing power is addressed. The answer presented here is the M3D (Multilevel 3D) project, which has developed a code package with a hierarchy of ...
Fu, G. Y., Belova, E. V., Park, W.
core   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Acceleration of Charged Particles in Astrophysical Plasmas

open access: yesFrontiers in Astronomy and Space Sciences, 2021
The origin of high-energy particles in the Universe is one of the key issues of high-energy solar physics, space science, astrophysics, and particle astrophysics.
Siming Liu, Siming Liu, J. Randy Jokipii
doaj   +1 more source

Mapping of force field in a capacitively driven rf plasma discharge

open access: yes, 2016
In this paper a method is described that allows mapping of the forces acting on dust particles in a GEC reference cell. Monodisperse particles are dropped into the plasma environment and their trajectories are tracked using a high-speed camera system to ...
Sabo, Hannah   +13 more
core   +1 more source

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

Home - About - Disclaimer - Privacy