搜索结果: 1-8 共查到“星际物质物理学 stars”相关记录8条 . 查询时间(0.093 秒)
The Kepler characterization of the variability among A- and F-type stars. I. General overview
Asteroseismology - Stars: oscillations - Stars: variables: δ Scuti - Stars: fundamental parameters - binaries: general - Stars: statistics
2011/9/27
The Kepler spacecraft is providing time series of photometric data with micromagnitude precision for hundreds of A-F type stars. We present a first general characterization of the pulsational behaviou...
Dust driven mass loss from carbon stars as function of stellar parameters - II. Effects of grain size on wind properties
AGB and post-AGB – Stars: atmospheres – Stars: carbon – Stars: circumstellar matter – Stars: evolution – Stars: mass loss –2 Hydrodynamics – Radiative transfer
2011/9/30
In this paper we explore grain size effects on wind properties of carbon stars, using a generalized description of radiative cross sections valid for particles of arbitrary sizes. The purpose of the s...
H-cluster stars
H-cluster stars
2011/9/28
The state of cold matter at supra-nuclear density depends on the non-perturbative nature of quantum chromo-dynamics (QCD) and is essential for modeling pulsars. In compact stars at a few nuclear densi...
T Tauri stars are young, low mass, pre-main sequence stars surrounded by an accretion disk. These objects present strong magnetic activity and powerful magnetic reconnection events. Strong shocks are ...
Bown dwarf and very low mass stars search in orion ob1a and ob1b asociations
low mass stars orion ob1a ob1b asociations
2009/6/25
Bown dwarf and very low mass stars search in orion ob1a and ob1b asociations。
A CCD Search for Wide Metal-Poor Binary Stars：Approaching the Metal-Depleted Substellar Limit
Wide Metal-Poor Binary Stars Metal-Depleted Substellar Limit
2009/6/18
A CCD Search for Wide Metal-Poor Binary Stars：Approaching the Metal-Depleted Substellar Limit。
Interstellar Medium Interaction with Accreting and Ejecting Stars
Interstellar Medium Interaction Accreting Ejecting Stars
2009/6/16
Interstellar Medium Interaction with Accreting and Ejecting Stars。
Ultracool stars take 'wild rides' around, outside the Milky Way
Ultracool stars 'wild rides' around the Milky Way
2009/6/12
Astronomers announced today that stars of a recently discovered type, dubbed ultracool subdwarfs, take some pretty wild rides as they orbit around the Milky Way, following paths that are very differen...