The application of ridgelines in extended radio source cross-identification
Monthly Notices of the Royal Astronomical Society(2021)
摘要
Extended radio sources are an important minority population in modern deep radio surveys, because they enable detailed investigation of the physics governing radio-emitting regions such as active galaxies and their environments. Cross-identification of radio sources with optical host galaxies is challenging for this extended population, due to their morphological complexity and multiple potential ...
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关键词
methods: statistical,software: data analysis,software: development,galaxies: active,galaxies: jets,radio continuum: galaxies
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