搜索结果: 1-5 共查到“理学 Neutral Hydrogen”相关记录5条 . 查询时间(0.115 秒)
We have observed a 3° × 3° area centered on the M81/M82 group of galaxies using the Robert C. Byrd Green Bank Telescope in a search for analogs to the high-velocity clouds of neutral hydrogen found ar...
Modelling neutral hydrogen in galaxies using cosmological hydrodynamical simulations
galaxies: evolution: general ?galaxies: luminosity function, mass func-tion ?dark matter ?radio lines: galaxies ?methods: N-body simulations
2011/10/11
The characterisation of the atomic and molecular hydrogen content of high-redshift galaxies is a major observational challenge that will be addressed over the coming years with a new generation of rad...
Studies of Diffuse Interstellar Bands. V. Pairwise Correlations of Eight Strong DIBs and Neutral Hydrogen, Molecular Hydrogen, and Color Excess
ISM lines and bands − ISM molecules
2010/11/15
We establish correlations between equivalent widths of eight diffuse interstel-lar bands (DIBs), and examine their correlations with atomic hydrogen, molec-ular hydrogen, and EB−V . The DIBs are...
Expanding Shells of Neutral Hydrogen around Compact H II Regions
Neutral Hydrogen Compact H II Regions
2009/6/15
Expanding Shells of Neutral Hydrogen around Compact H II Regions。
Neutral hydrogen observations of the extremely metal-poor blue compact dwarf galaxy sbs 0335-052
Neutral hydrogen metal-poor blue compact dwarf galaxy sbs 0335-052
2009/6/11
Neutral hydrogen observations of the extremely metal-poor blue compact dwarf galaxy sbs 0335-052。