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astro-ph2004
Madam - a map-making method for CMB experiments
E. Keihanen, H. Kurki-Suonio, T. Poutanen
We present a new map-making method for CMB measurements. The method is based on the destriping technique, but it also utilizes information about the noise spectrum. The low-frequen…
astro-ph2004
Cosmic microwave background power spectrum estimation with the destriping technique
T. Poutanen, D. Maino, H. Kurki-Suonio +2
Extraction of the CMB (Cosmic Microwave Background) angular power spectrum is a challenging task for current and future CMB experiments due to the large data sets involved. Here we…
astro-ph2003
A maximum likelihood approach to the destriping technique
E. Keihanen, H. Kurki-Suonio, T. Poutanen +2
The destriping technique is a viable tool for removing different kinds of systematic effects in CMB related experiments. It has already been proven to work for gain instabilities t…