Compact source detection in multi-channel microwave surveys: from SZ clusters to polarized sources
Cosmology and Nongalactic Astrophysics
2015-06-04 v1 Instrumentation and Methods for Astrophysics
Abstract
In this paper we describe the state-of-the art status of multi-frequency detection techniques for compact sources in microwave astronomy. From the simplest cases where the spectral behaviour is well-known (i.e. thermal SZ clusters) to the more complex cases where there is little a priori information (i.e. polarized radio sources) we will review the main advances and the most recent results in the detection problem.
Keywords
Cite
@article{arxiv.1204.3834,
title = {Compact source detection in multi-channel microwave surveys: from SZ clusters to polarized sources},
author = {Diego Herranz and Francisco Argüeso and Pedro Carvalho},
journal= {arXiv preprint arXiv:1204.3834},
year = {2015}
}
Comments
13 pages, 4 figures. Accepted for publication in the Special Issue "Astrophysical Foregrounds in Microwave Surveys" of the journal Advances in Astronomy