MARCS model atmospheres
نویسندگان
چکیده
منابع مشابه
MARCS model atmospheres
In this review presented at the Symposium A stellar journey in Uppsala, June 2008, I give my account of the historical development of the MARCS code from the first version published in 1975 and its premises to the 2008 grid. It is shown that the primary driver for the development team is the science that can be done with the models, and that they constantly strive to include the best possible p...
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I present the widely used model atmosphere codes ATLAS, MARCS, and PHOENIX, and I compare their output model structures and spectra for cool stars of FGKMtypes. While model atmosphere stratifications agree closely with each other in the 1-D approximation, this is not the case for spectra. Differences between model spectra from different codes are largest in the blue-UV, but smaller differences ...
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Context. In analyses of stellar spectra and colours, and for the analysis of integrated light from galaxies, a homogeneous grid of model atmospheres of late-type stars and corresponding flux spectra is needed. Aims. To construct an extensive grid of spherically symmetric models (supplemented with plane-parallel ones for the highest surface gravities) , built on up-to-date atomic and molecular d...
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Previous research works have demonstrated that traffic control models based on the comparison between an historical archive of information and current traffic conditions tend to produce better results, usually by improving the system’s proactivity behavior. Based on this assumption, we present in this paper MARCS Multi-Agent Railway Control System, a multi-agent system for communications based ...
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ژورنال
عنوان ژورنال: Physica Scripta
سال: 2008
ISSN: 0031-8949,1402-4896
DOI: 10.1088/0031-8949/2008/t133/014003