搜索结果: 1-4 共查到“恒星与银河系 surveys”相关记录4条 . 查询时间(0.093 秒)
Radio continuum observations of new radio halos and relics from the NVSS and WENSS surveys
Radio Continuum: galaxies – Galaxies: Clusters: general, intracluster medium – Cosmology: large-scale structure of Universe
2011/10/20
Radio halos and relics are diffuse radio sources found in galaxy clusters showing significant substructure at X-ray wavelengths. These sources provide important information about non-thermal processes...
Spectroscopic and photometric surveys of the Milky Way and its stellar clusters in the Gaia era
Spectroscopic photometric surveys o stellar clusters
2011/9/30
This contribution to the Stellar Clusters & Associations: A RIA Workshop on Gaia deals with surveys of stars, in particular spectroscopic surveys, with attention to their impact on cluster studies, an...
Surveys for Pulsed Optical Emission from Radio Pulsars
Pulsed Optical Emission Radio Pulsars
2009/6/18
Surveys for Pulsed Optical Emission from Radio Pulsars。
Far-ultraviolet surveys of globular clusters：searching For the products of stellar collisions and near misses
Far-ultraviolet surveys stellar collisions globular clusters
2009/6/17
Far-ultraviolet surveys of globular clusters：searching For the products of stellar collisions and near misses。