Search Publications

Relation between the parameters of dust and of molecular and atomic gas in extragalactic star-forming regions

Smirnova, K. I.; Wiebe, D. S.; Sobolev, A. M. +1 more

The relationships between atomic and molecular hydrogen and dust of various sizes in extragalactic star-forming regions are considered, based on observational data from the Spitzer and Herschel infrared space telescopes, the Very Large Array (atomic hydrogen emission) and IRAM (CO emission). The source sample consists of approximately 300 star-for…

Infrared Morphology of Regions of Ionized Hydrogen

Wiebe, D. S.; Kirsanova, M. S.; Topchieva, A. P. +1 more

A search for infrared ring nebulae associated with regions of ionized hydrogen has been carried out. The New GPS Very Large Array survey at 20 cm forms the basis of the search, together with observations obtained with the Spitzer Space Telescope at 8 and 24 µm and the Herschel Space Telescope at 70 µm. Objects having ring-like morpholo…