Phases referencing and faint radio sources
O. Wucknitz [1]
- JIVE, NL
Abstract
This is a short introduction to phases in radio interferometry, including the different sources of phase disturbances and methods to correct for them. Self-calibration can be used for strong sources, but phase referencing is needed to detect faint radio sources. I briefly present a number of deep-field radio surveys.
The lecture is given by Richard Schilizzi and a number of guest lecturers.
download original presentation
PDF file (2.3 MB, last change 5 Dec 2006)
33 pages, suitable for presentation with acroread. This version also includes some hyperlinks for quick navigation.
download ionospheric TEC movie
GIF file (982.6 kB, last change 1 Dec 2006)
This is the movie version of slide 7 (animated GIF).
download printable version (small)
gzipped postscript file (3.8 MB, last change 5 Dec 2006)
unzipped postscript file (6.1 MB)
Paper saving version. 4 pages, text in b/w, colour figures. 8 slides per A4 page.
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Script last modified on 7 Sep 2010
Last change to this data base entry on 5 Dec 2006