RATAN-600 and PLANCK Mission: new results after First General Meeting

Abstract

We present activity at RATAN-600 connected with future PLANCK mission. It includes special radio telescope upgrading, multi-frequencies observations in the 0.6GHz-30GHz band with 40 channels, new results, connected with synchrotron, spinning dust and polarized Galaxy emission at small scales. Much lower limits were found than expected before the First Planck meeting. New deep sub-mJy survey of the 100 sq.deg. field at cm. waves demonstrated, that NVSS objects will dominate at LFI frequencies, and new, invisible by NVSS population will be below PLANCK sensitivity limit with only few exceptions. Preparation to the next generation experiments, connected with PLANCK mission we describe as well. They include high l polarization, SZ- blind survey, and test observations of the cosmological highly redshifted lines at small scales.

11 pages, 9 figures, PDF file