Results 271 to 280 of about 22,217 (302)

Collective Scattering by Thermal Fluctuations in FTU.

1995
__
Tartari U., Orsitto F., Suvorov
openaire   +3 more sources

Calibration of the collective scattering system on NSTX

2009 34th International Conference on Infrared, Millimeter, and Terahertz Waves, 2009
A multichannel 280-GHz collective scattering system has been employed to investigate electron gyro-scale density fluctuations in National Spherical Torus Experiment (NSTX) plasmas. The longitudinal scattering volume length, which is the spatial resolution of the scattering measurement, was calculated in tokamak geometry since the targeting wavenumber ...
W. Lee, E. Mazzucato, D. R. Smith, H. K. Park, C. W. Domier, N. C. Luhmann   +5 more
openaire   +1 more source

Collective Scattering in Gases and Plasmas

1994
Plasmas are made of small size charged particles, that behave according to the reciprocal Lorentz-Maxwell electrodynamics: From Lorentz forces, particles are accelerated by electromagnetic field; and in turn, charged particle acceleration creates new e.m. waves. These new e.m.
openaire   +1 more source

Collective Resonances in Pion-Nucleus Scattering

Physical Review Letters, 1978
Pion-nucleus scattering is described by the excitation of bound nucleons into the ..delta.. resonance leading to isobaric resonances of the whole nucleus. A few broad collective resonances of different multipolarity are shown to dominate elastic and inelastic ..pi..-/sup 12/C scattering.
K. Klingenbeck, M. Dillig, M. G. Huber
openaire   +1 more source

Collective modes in fluids and neutron scattering

Physical Review A, 1980
On the basis of a kinetic equation extensions have been obtained for the first time of the five hydrodynamic modes of a dense fluid from the hydrodynamic to the kinetic regime, until they cease to exist. An appreciable softening of the heat mode is found before it becomes a diffusionlike mode. These modes dominate the neutron scattering of fluids.
I. M. de Schepper, E. G. D. Cohen
openaire   +1 more source

Collect and scatter: the architectonics of cultural space

Vestnik of Saint Petersburg State University of Culture, 2023
The architectonics of the cultural space obeys the laws and its movement is guided by intentions. Such intentions may include gathering and scattering, which arbitrarily and freely concentrate and dilute the space of culture, directing it to the main centers of development. Spatial extension is complemented by a variety of temporality.
openaire   +1 more source

Connection of scattering cross sections with collective characteristics of scattering nuclei

Nuclear Physics, 1963
Abstract Connection is established between the scattering cross sections and the characteristics of the scattering nuclei (reduced probabilities for electric transitions and quadrupole moment) in the approximation linear with respect to the deformation of the nucleus. The regions of applicability of this approximation are indicated.
openaire   +1 more source

Collective dynamics of liquid deuterium: Neutron scattering and approximate quantum simulation methods

Physical Review B, 2021
E Guarini, Fabrizio Barocchi, Alessio De Francesco   +2 more
exaly  

Optomechanical Collective Effects in Surface-Enhanced Raman Scattering from Many Molecules

ACS Photonics, 2020
Javier Aizpurua, Ruben Esteban
exaly  

Collective coordinate analysis of soliton scattering by an asymmetric potential

Journal of Modern Optics, 2022
S M Al-Marzoug
exaly