An Improved Method for 21cm Foreground Removal
21-cm tomography is expected to be difficult in part because of serious foreground contamination. Previous studies have found that line-of-sight approaches are capable of cleaning foregrounds to an acceptable level on large spatial scales, but not on small spatial scales. In this paper, we introduce...
Main Authors: | , , , , |
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Other Authors: | , |
Format: | Article |
Language: | English |
Published: |
Oxford University Press,
2013-01-30T21:38:51Z.
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Subjects: | |
Online Access: | Get fulltext |