Heliosheath Synchrotron Radiation As A Possible Source For The Arcade 2 CMB Distortions

H. N. Sharpe

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arXiv · 0902.0181

Heliosheath Synchrotron Radiation As A Possible Source For The Arcade 2 CMB Distortions

H. N. Sharpe

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Abstract

This brief note speculates that the recently reported residual CMB signal [Seiffert et al 2009] may originate within the Sun's heliosheath. A temperature spectrum function is derived that has the same power law form as the fitted function in Seiffert et al. In particular a spectral index of +2 is implied. An optically thin radiating shell of thickness ~1AU could match the required 1K deg power law amplitude. A possible mechanism for the heliosheath magnetic fields is discussed based on Alfven's heliospheric current model with embedded double layers as the energy source for the relativistic electrons.

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H. N. Sharpe. 2009-02-02. Heliosheath Synchrotron Radiation As A Possible Source For The Arcade 2 CMB Distortions. https://arxiv.org/abs/0902.0181

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