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arXiv · astro-ph/0111067

Systematics of Microwave Polarimetry with the Planck LFI

J. P. Leahy·V. Yurchenko·Morag Hastie·M. Bersanelli·N. Mandolesi
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Abstract

The Planck Low Frequency Instrument will recover polarization by differencing the outputs from radiometers sensitive to orthogonal polarizations. We contrast the systematic errors that afflict such a system with those that affect correlation polarimeters; the Planck design has some important advantages when measuring very weak signals such as the CMB. We also review systematic effects arising from the choice of scan strategy for all-sky mapping missions like Planck.[For the Planck-LFI consortium].

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J. P. Leahy, V. Yurchenko, Morag Hastie, M. Bersanelli, N. Mandolesi. 2002-01-07. Systematics of Microwave Polarimetry with the Planck LFI. https://doi.org/10.1063/1.1471850

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