Planck LFI (Low Frequency Instrument) will produce a complete survey of the sky at millimeter wavelengths. Data stream analysis will provide the possibility to reveal unexpected millimeter sources and to study their flux evolution in time at different frequencies. We describe here the main implications and discuss data analysis methods. Planck sensitivities typical for this kind of detection are taken into account. We present also preliminary results of our simulation activity.
@article{arxiv.astro-ph/0203397,
title = {Sources Variability With Planck LFI},
author = {L. Terenzi and M. Bersanelli and C. Burigana and R. C. Butler and G. De Zotti and N. Mandolesi and A. Mennella and G. Morgante and M. Sandri and L. Valenziano and F. Villa},
journal= {arXiv preprint arXiv:astro-ph/0203397},
year = {2009}
}
Comments
On behalf of the Planck collaboration. 3 pages, 1 figure. The following article has been submitted for publication in the AIP Proceedings of the Workshop on "Experimental Cosmology at millimeter wavelengths", Cervinia, Italy, 9-13 July 2001