Results 21 to 30 of about 2,039,832 (291)

Experimental study of the nonreciprocal effective interactions between microparticles in an anisotropic plasma

open access: yesScientific Reports, 2020
There is a variety of cases in nature when the action–reaction symmetry is broken. In particular, suitable conditions for this are realized in colloidal suspensions and complex plasmas.
E. A. Lisin   +7 more
doaj   +1 more source

3D Active Brownian Motion of Single Dust Particles Induced by a Laser in a DC Glow Discharge

open access: yesMolecules, 2023
The active Brownian motion of single dust particles of various types in the 3D electrostatic DC discharge trap under the action of laser radiation is studied experimentally. Spherical dust particles with a homogeneous surface, as well as Janus particles,
Anton S. Svetlov   +4 more
doaj   +1 more source

Experimental evolution of active Brownian grains driven by quantum effects in superfluid helium

open access: yesScientific Reports, 2022
Complex structures, consisting of a large number of interacting subsystems, have the ability to self-organize and evolve, when the scattering of energy coming from the outside ensures the maintenance of stationary ordered structures with an entropy less ...
Oleg F. Petrov   +2 more
doaj   +1 more source

Chaotic Temperature Dependence at Zero Temperature [PDF]

open access: yesJournal of Statistical Physics, 2007
We present a class of examples of nearest-neighbour, boubded-spin models, in which the low-temperature Gibbs measures do not converge as the temperature is lowered to zero, in any dimension.
van Enter, Aernout C.D., Ruszel, W.M.
openaire   +6 more sources

Resonant microwave fields and negative magnetic response, induced by displacement currents in dielectric rings: theory and the first experiments

open access: yesScientific Reports, 2017
The theoretical basis and experimental verification of resonant phenomena in the electromagnetic fields generated by displacement current in the near zone of dielectric ring is presented.
A. B. Shvartsburg   +4 more
doaj   +1 more source

Estimation of soil and vegetation temperatures with multiangular thermal infrared observations: IMGRASS, HEIFE, and SGP 1997 experiments [PDF]

open access: yes, 2001
The potential of directional observations in the thermal infrared region for land surface studies is a largely uncharted area of research. The availability of the dual-view Along Track Scanning Radiometer (ATSR) observations led to explore new ...
Menenti, M.   +7 more
core   +1 more source

On the saturation of excitation-dependent dipole-dipole broadening in dense Rb vapour [PDF]

open access: yesE3S Web of Conferences
We study dependence of dipole-dipole interaction in dense Rb vapour on optical excitation. We measure the dipole-dipole contribution to the selective reflection spectrum of D2 line.
Bobrov Andrei   +3 more
doaj   +1 more source

Effect of Laser Radiation on the Dynamics of Active Brownian Macroparticles in an Extended Plasma-Dust Monolayer

open access: yesMolecules, 2021
Using the modified method of Brownian dynamics, the dynamics of macroparticles with a uniform metal coating in a plasma-dust monolayer under the action of laser radiation was simulated.
Ilnaz Izailovich Fairushin   +2 more
doaj   +1 more source

The Influence of Biofuels Addition on Shock-Induced Ignition and Combustion of Methane–Hydrogen Mixtures

open access: yesFire, 2023
The ignition and combustion of three-component methane–hydrogen biofuel mixtures, considered as prospective fuels, were experimentally and numerically studied. Ignition delays in argon-diluted methane–hydrogen mixtures partially substituted with methanol
Alexander Drakon, Alexander Eremin
doaj   +1 more source

Photoelectric Water Heaters Use in Hot Climate Conditions [PDF]

open access: yesProblems of the Regional Energetics, 2020
This paper is devoted to the hot water production using photoelectric modules. The research goal was to estimate required photovoltaic array peak power to provide necessary hot water amount for an individual residential building in Uzbekistan climate ...
Frid S.E.   +4 more
doaj   +1 more source

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