Zobrazeno 1 - 10
of 805
pro vyhledávání: '"Stamm R"'
Autor:
Stamm R., Boland D., Hammami R., Capes H., Catoire F., Koubiti M., Mekkaoui A., Marandet Y., Rosato J., Godbert-Mouret L., Christova M.
Publikováno v:
Open Astronomy, Vol 20, Iss 4, Pp 540-547 (2011)
We present approaches using stochastic processes for the calculation of line broadening in plasmas. The derivation of model microfield methods (MMM) based on analytic formulations is recalled, as well as an approach using a simulation of the stochast
Externí odkaz:
https://doaj.org/article/c147d780391a4f69867ed2d9ea015fb0
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer July 2020 249
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer May 2020 247
Publikováno v:
Transport Theor. Stat. Phys. 41, 337 (2012)
The BBGKY formalism is revisited in the framework of plasma spectroscopy. We address the issue of Stark line shape modeling by using kinetic transport equations. In the most simplified treatment of these equations, triple correlations between an emit
Externí odkaz:
http://arxiv.org/abs/1209.3231
Autor:
Marandet, Y., Mekkaoui, A., Reiter, D., Boerner, P., Genesio, P., Rosato, J., Capes, H., Catoire, F., Koubiti, M., Godbert-Mouret, L., Stamm, R.
This work addresses linear transport in turbulent media, with emphasis on neutral particle (atoms, molecules) transport in magnetized fusion plasmas. A stochastic model for turbulent plasmas, based upon a multivariate Gamma distribution, is presented
Externí odkaz:
http://arxiv.org/abs/1007.0187
In this paper we investigate the influence of low frequency turbulence on Doppler spectral line shapes in magnetized plasmas. Low frequency refers here to fluctuations whose typical time scale is much larger than those characterizing the atomic proce
Externí odkaz:
http://arxiv.org/abs/physics/0412091
Application of path integral formalism to spectral line broadening: lyman alpha in hydrogenic plasma
In this paper the results of Lyman alpha line shapes without the fine structure in the electron impact approximation are rederived using a path integral formalism. The method presented here is designed to provide a quantum formalism that will treat t
Externí odkaz:
http://arxiv.org/abs/physics/0207119
Publikováno v:
In High Energy Density Physics March 2017 22:73-76
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer January 2017 187:333-337
Publikováno v:
In Journal of Quantitative Spectroscopy and Radiative Transfer November 2015 165:102-107