Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078752255> ?p ?o ?g. }
- W2078752255 endingPage "411" @default.
- W2078752255 startingPage "395" @default.
- W2078752255 abstract "The Galactic Arecibo L-band Feed Array HI (GALFA-HI) survey is mapping the entire Arecibo sky at 21-cm, over a velocity range of -700 to +700 km/s (LSR), at a velocity resolution of 0.18 km/s and a spatial resolution of 3.5 arcmin. The unprecedented resolution and sensitivity of the GALFA-HI survey have resulted in the detection of numerous isolated, very compact HI clouds at low Galactic velocities, which are distinctly separated from the HI disk emission. In the limited area of ~4600 deg$^2$ surveyed so far, we have detected 96 of such compact clouds. The detected clouds are cold with a median T$_{k,max}$ (the kinetic temperature in the case in which there is no non-thermal broadening) of 300 K. Moreover, these clouds are quite compact and faint, with median values of 5 arcmin in angular size, 0.75 K in peak brightness temperature, and $5 times 10^{18}$ cm$^{-2}$ in HI column density. Most of the clouds deviate from Galactic rotation at the 20-30 km/s level, and a significant fraction show evidence for a multiphase medium and velocity gradients. No counterparts for these clouds were found in other wavebands. From the modeling of spatial and velocity distributions of the whole compact cloud population, we find that the bulk of the compact clouds are related to the Galactic disk, and their distances are likely to be in the range of 0.1 to a few kpc. We discuss various possible scenarios for the formation and maintenance of this cloud population and its significance for Galactic ISM studies." @default.
- W2078752255 created "2016-06-24" @default.
- W2078752255 creator A5001572148 @default.
- W2078752255 creator A5005571534 @default.
- W2078752255 creator A5005989097 @default.
- W2078752255 creator A5006673585 @default.
- W2078752255 creator A5022527104 @default.
- W2078752255 creator A5030787078 @default.
- W2078752255 creator A5040438225 @default.
- W2078752255 creator A5042279469 @default.
- W2078752255 creator A5051735253 @default.
- W2078752255 creator A5064943585 @default.
- W2078752255 creator A5069914511 @default.
- W2078752255 creator A5079274534 @default.
- W2078752255 creator A5081750204 @default.
- W2078752255 date "2010-09-21" @default.
- W2078752255 modified "2023-10-11" @default.
- W2078752255 title "COMPACT H I CLOUDS FROM THE GALFA-H I SURVEY" @default.
- W2078752255 cites W1623931604 @default.
- W2078752255 cites W1963729245 @default.
- W2078752255 cites W1969473885 @default.
- W2078752255 cites W1970867258 @default.
- W2078752255 cites W1972769833 @default.
- W2078752255 cites W1976676831 @default.
- W2078752255 cites W1976918906 @default.
- W2078752255 cites W1982331924 @default.
- W2078752255 cites W1984683642 @default.
- W2078752255 cites W1987477884 @default.
- W2078752255 cites W1991294078 @default.
- W2078752255 cites W1998233665 @default.
- W2078752255 cites W1998499609 @default.
- W2078752255 cites W1999796438 @default.
- W2078752255 cites W2003117448 @default.
- W2078752255 cites W2005467084 @default.
- W2078752255 cites W2009802717 @default.
- W2078752255 cites W2010581546 @default.
- W2078752255 cites W2011115642 @default.
- W2078752255 cites W2011962902 @default.
- W2078752255 cites W2014144733 @default.
- W2078752255 cites W2037170534 @default.
- W2078752255 cites W2037296460 @default.
- W2078752255 cites W2039664625 @default.
- W2078752255 cites W2048091897 @default.
- W2078752255 cites W2051972106 @default.
- W2078752255 cites W2058509791 @default.
- W2078752255 cites W2059969046 @default.
- W2078752255 cites W2071125642 @default.
- W2078752255 cites W2076744870 @default.
- W2078752255 cites W2078091601 @default.
- W2078752255 cites W2108232770 @default.
- W2078752255 cites W2113209394 @default.
- W2078752255 cites W2121097613 @default.
- W2078752255 cites W2126378936 @default.
- W2078752255 cites W2139031955 @default.
- W2078752255 cites W2140888726 @default.
- W2078752255 cites W2141798483 @default.
- W2078752255 cites W2153620618 @default.
- W2078752255 cites W2162578329 @default.
- W2078752255 cites W2165003596 @default.
- W2078752255 cites W2951458773 @default.
- W2078752255 cites W2963764051 @default.
- W2078752255 cites W3098252667 @default.
- W2078752255 cites W3098542447 @default.
- W2078752255 cites W3100651205 @default.
- W2078752255 cites W3101080582 @default.
- W2078752255 cites W3101529187 @default.
- W2078752255 cites W3101563264 @default.
- W2078752255 cites W3103492245 @default.
- W2078752255 cites W3104425221 @default.
- W2078752255 cites W3105801777 @default.
- W2078752255 cites W3106255915 @default.
- W2078752255 cites W3113668746 @default.
- W2078752255 cites W3121654340 @default.
- W2078752255 cites W3122069905 @default.
- W2078752255 cites W3124498208 @default.
- W2078752255 cites W3125588606 @default.
- W2078752255 cites W4292403095 @default.
- W2078752255 cites W4302555684 @default.
- W2078752255 doi "https://doi.org/10.1088/0004-637x/722/1/395" @default.
- W2078752255 hasPublicationYear "2010" @default.
- W2078752255 type Work @default.
- W2078752255 sameAs 2078752255 @default.
- W2078752255 citedByCount "21" @default.
- W2078752255 countsByYear W20787522552012 @default.
- W2078752255 countsByYear W20787522552013 @default.
- W2078752255 countsByYear W20787522552014 @default.
- W2078752255 countsByYear W20787522552015 @default.
- W2078752255 countsByYear W20787522552016 @default.
- W2078752255 countsByYear W20787522552017 @default.
- W2078752255 countsByYear W20787522552019 @default.
- W2078752255 crossrefType "journal-article" @default.
- W2078752255 hasAuthorship W2078752255A5001572148 @default.
- W2078752255 hasAuthorship W2078752255A5005571534 @default.
- W2078752255 hasAuthorship W2078752255A5005989097 @default.
- W2078752255 hasAuthorship W2078752255A5006673585 @default.
- W2078752255 hasAuthorship W2078752255A5022527104 @default.
- W2078752255 hasAuthorship W2078752255A5030787078 @default.
- W2078752255 hasAuthorship W2078752255A5040438225 @default.