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Spinning Dust
A. Lazarian et al.
University of Wisconsin-Madison, USA
Spinning interstellar dust grains produce detectable rotational
emission in the 10-100 GHz frequency range. A partial alignment
of grains arises from a newly-discovered eect termed \resonance
relaxation" and therefore the emission is polarized at a few per-
cent level. I shall discuss the expected properties of the emission
spectrum and the degree to which this emission is expected to
interfere with the attempts to measure properties of CMB. Co-
author: B. Draine (Princeton University Observatory).
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