Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Mekkas, A."'
Autor:
Martayan, Christophe, Diago, Pascual, Gutiérrez-Soto, Juan, Fabregat, Juan, Hubert, Anne-Marie, Floquet, Michele, Neiner, Coralie, Mekkas, Malek
To study the variability of the 523 B and Be stars observed in the Magellanic clouds with the VLT-FLAMES, we cross-matched the stars of our sample with the photometric database MACHO, which provides for each star an 8 years lightcurve. We searched fo
Externí odkaz:
http://arxiv.org/abs/0809.2203
Autor:
Martayan, Christophe, Fremat, Yves, Hubert, Anne-Marie, Floquet, Michele, Neiner, Coralie, Zorec, Jean, Baade, Dietrich, Gutiérrez-Soto, Juan, Fabregat, Juan, Mekkas, Malek
We present new results obtained with the VLT GIRAFFE for a large sample of B and Be stars belonging to the Magellanic Clouds, i.e. at low metallicity. First, we show the effects of the metallicity of the environment on their rotation (linear, angular
Externí odkaz:
http://arxiv.org/abs/0709.2820
Autor:
Martayan, Christophe, Floquet, Michele, Hubert, Anne-Marie, Gutiérrez-Soto, Juan, Fabregat, Juan, Neiner, Coralie, Mekkas, Malek
Publikováno v:
Astron.Astrophys.472:577-586,2007
Observations of hot stars belonging to the young cluster SMC-NGC330 and its surrounding region were obtained with the VLT-GIRAFFE facilities in MEDUSA mode. We investigated the B and Be star properties and proportions in this environment of low metal
Externí odkaz:
http://arxiv.org/abs/0706.4426
We observed a large sample of B & Be stars in the Magellanic Clouds, respectively 176 and 344 stars, with the multi-object spectrograph GIRAFFE at ESO/VLT. We obtained spectra at different settings at various epochs. It allowed us to discover several
Externí odkaz:
http://arxiv.org/abs/astro-ph/0602148
Autor:
Martayan, Christophe, Floquet, Michele, Fremat, Yves, Hubert, Anne-Marie, Zorec, Jean, Mekkas, Malek
Thanks to observations at the ESO VLT with the GIRAFFE multifibers spectrograph, we have obtained spectra of 177 and 346 B-type stars in the Large and Small Magellanic Clouds respectively. We have discovered 25 and 90 new Be stars among the 47 and 13
Externí odkaz:
http://arxiv.org/abs/astro-ph/0510689
Publikováno v:
ESAIM: Proceedings and Surveys, Vol 58, Pp 58-77 (2017)
FLICA4 is a 3D compressible code dedicated to reactor core analysis. FLICA4 solves for two-phase flows in porous media using a compressible drift-flux model [2]. To derive convective fluxes, FLICA4 uses a specific finite volume numerical method based
Externí odkaz:
https://doaj.org/article/35ddd8ffea6d42aa9d421814dab2ee46
Autor:
Malika Mekkas
Publikováno v:
International Journal of Humanities and Educational Research. :74-79
The historical method is a return to pastby collecting evidence ,evaluating it, then scrutinizing it and finallly composing it, so thatthe facts are presented first in a correct presentation in their meaning and in their composition, and until then a
Autor:
Malika Mekkas
Publikováno v:
RIMAK International Journal of Humanities and Social Sciences. 3:173-182
The city of constantine is considered one of the algerian cities , that witnessed tremendous urban and architectural devlopment during the ottoman era, and the ottoman chose it to be the capital of eastern algeria, and the city witnessed during this
Autor:
Konstantinos Mekkas
Η μελέτη της καλλιέργειας της ελιάς και του εμπορίου λαδιού στην Κέρκυρα κατά τον 18ο αιώνα αποτελεί ένα αντικείμενο λίγο ερευνημένο. Η ε
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71c373d052d1868192fd25ab73ce8e76
https://doi.org/10.12681/eadd/33280
https://doi.org/10.12681/eadd/33280
Autor:
Anouar Mekkas, Raphaël Préa
Publikováno v:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030658199
Cathare-3 is the new version of the French Thermal-hydraulic code for the safety analysis of nuclear reactors, its 3D module is mainly used to model the reactor vessel with a “porous” medium approach of two-fluid six equations model. Therefore, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b77af136849b832cc3666b13ff16e04
https://doi.org/10.1007/978-3-030-65820-5_17
https://doi.org/10.1007/978-3-030-65820-5_17