Persistent and transient blank field sources |
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Authors: | A. Treves S. Campana M. Chieregato A. Moretti T. Nelson M. Orio |
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Affiliation: | (1) Insubria University, via Valleggio 11, Como, Italy;(2) INAF – Osservatorio Astronomico di Brera, Merate, Italy;(3) Zürich University, Zuerich, Switzerland;(4) University of Wisconsin, Madison, WI, USA |
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Abstract: | Blank field sources (BFS) are good candidates for hosting dim isolated neutron stars (DINS). The results of a search of BFS in the ROSAT HRI images are revised. We then focus on transient BFS, arguing that they belong to a rather large population. The perspectives of future research on DINS are then discussed. |
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Keywords: | Stars: neutron |
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