Results 11 to 20 of about 395,735 (308)
Excitation of wakefields in carbon nanotubes: a hydrodynamic model approach
New Journal of Physics, 2023 The interactions of charged particles with carbon nanotubes (CNTs) may excite electromagnetic modes in the electron gas produced in the cylindrical graphene shell constituting the nanotube wall.
P Martín-Luna +4 more
doaj +1 more source
Plasma Technology–Preparing for the Electrified Future
Frontiers in Mechanical Engineering, 2022 We refer to the fourth state of matter as plasma, indicating ionized, electrically quasi-neutral gas. Electrical discharge in a gas medium is a normal and easy way of turning the gas into plasma in a moderate pressure condition. The electron temperature,
Min Suk Cha, Ramses Snoeckx
doaj +1 more source
AIP Advances, 2022 In this paper, characteristics of electron parameters of SF6/O2 and inert gas mixture in a capacitively coupled plasma were studied. Here, gases such as He, Ar, and Xe were added to SF6/O2 mixture and electron energy probability functions (EEPFs) were ...
Youbin Seol +3 more
doaj +1 more source
Inhomogeneous Electron Gas [PDF]
Physical Review, 1964 This paper deals with the ground state of an interacting electron gas in an external potential $v(\mathrm{r})$. It is proved that there exists a universal functional of the density, $F[n(\mathrm{r})]$, independent of $v(\mathrm{r})$, such that the expression $E\ensuremath{\equiv}\ensuremath{\int}v(\mathrm{r})n(\mathrm{r})d\mathrm{r}+F[n(\mathrm{r ...
Hohenberg, P., Kohn, W.
openaire +2 more sources
Relativistic SZ maps and electron gas temperature spectroscopy [PDF]
EPJ Web of Conferences, 2022 While third-generation CMB experiments have allowed to release the first maps of Compton-y distortion due to thermal Sunyaev-Zeldovich (SZ) effect, next-generation CMB experiments should allow us to map also the electron gas temperature, Te, across the ...
Remazeilles Mathieu
doaj +1 more source
$m^*$ of two-dimensional electron gas: A neural canonical transformation study
SciPost Physics, 2023 The quasiparticle effective mass $m^\ast$ of interacting electrons is a fundamental quantity in the Fermi liquid theory. However, the precise value of the effective mass of uniform electron gas is still elusive after decades of research.
Hao Xie, Linfeng Zhang, Lei Wang
doaj +1 more source
Free electron gas in cavity quantum electrodynamics
Physical Review Research, 2022 Cavity modification of material properties and phenomena is a novel research field largely motivated by the advances in strong light-matter interactions. Despite this progress, exact solutions for extended systems strongly coupled to the photon field are
Vasil Rokaj +3 more
doaj +1 more source
Optimization of the gas flow in a GEM chamber and development of the GEM foil stretcher [PDF]
Nuclear Technology and Radiation Protection, 2014 The gas electron multiplier technology has been proven to tolerate rat e larger than 50 MHz/cm2 without noticeable aging and to provide sub resolution on working chambers up to 45 cm x 45 cm.
Noto Francesco +6 more
doaj +1 more source
CHAPLYGIN ELECTRON GAS MODEL [PDF]
International Journal of Modern Physics D, 2009 We provide a new electromagnetic mass model admitting the Chaplygin gas equation of state. We investigate three specializations, the first characterized by a vanishing effective pressure, the second provided with a constant effective density and the third described by a constant effective pressure p0.
Radinschi, I. +3 more
openaire +3 more sources
Simulation of high energy tail of electron distribution function [PDF]
, 2004 P(論文)This report presents Monte Carlo simulations of the electron energy distribution for alow ionized plasma interacting with the F-region neutral gas.
Aso, Takehiko +4 more
core +1 more source