神圣不可
发表于 2025-3-30 10:06:44
International Astronomical Union Symposiahttp://image.papertrans.cn/r/image/820607.jpg
摇曳
发表于 2025-3-30 12:45:55
https://doi.org/10.1007/978-94-010-1260-7Cosmology; Gravity; STR; Universe; astronomy
Enliven
发表于 2025-3-30 20:30:04
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慌张
发表于 2025-3-31 00:31:54
Westerbork Surveys of Radio Sources at 610 and 1415 MHzThe Westerbork Synthesis Radio Telescope (WSRT) has now been used to make source surveys at frequencies of 610 and 1415 MHz. This paper summarizes the results concerning source counts and anisotropies in the distribution of sources from those surveys not concerned with clusters of galaxies.
Corral
发表于 2025-3-31 03:39:51
The Green Bank Surveys at 1400 MHzThe present 1400 MHz complete pencil-beam survey, made with the NRAO 300-foot telescope*, consists of four parts which cover four different regions of the sky, as shown in Fig. 1.