Abstract
view Abstract Citations (32) References (80) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS An IRAS Search for Dust in Globular Clusters Lynch, David K. ; Rossano, George S. Abstract The IRAS Point-Source Catalog, Small-Scale Structure Catalog, and HCON1 Sky Brightness Images were searched for sources of emission that were spatially coincident with any of 144 globular clusters. The purpose was to measure or place upper limits on the amount of thermal dust emission from the clusters, which would lead to estimates and upper limits to the mass of intraglobular dust. Sputtering by hot gas in the galactic halo can destroy dust grains and thus possibly explain the absence of dust in glogular clusters. Publication: The Astronomical Journal Pub Date: September 1990 DOI: 10.1086/115554 Bibcode: 1990AJ....100..719L Keywords: Cosmic Dust; Globular Clusters; Infrared Astronomy Satellite; Astronomical Catalogs; Sky Brightness; Sky Surveys (Astronomy); Thermal Emission; Astrophysics; CLUSTERS: GLOBULAR full text sources ADS | data products SIMBAD (434)
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