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arxiv: astro-ph/9909304 · v1 · submitted 1999-09-17 · 🌌 astro-ph

The PMN Selected Survey for Southern Gravitational Lenses

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keywords gravitationallensesselectedwerearrayarsecaustraliacandidate
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We are surveying the region -87 < delta < -38.5 for multiple imaging at scales 1 < theta < 15 arsec. Candidate gravitational lenses were selected from an existing dataset of Australia Telescope Compact Array measurements of 2178 flat (4.80/8.64 GHz) spectrum PMN sources. Selection criteria were optimised using tests on simulated lens datasets.

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