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arXiv · 0807.3758

Searching direction dependent daily modulation in dark matter detectors

Frank T. Avignone III·Richard J Creswick·Shmuel Nussinov
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Abstract

Channeling of recoil ions in various crystals strongly depends on their direction. This, along with the WIMP wind due to the rotation of the galactic disc generates {\it daily} modulations of the channeling. Since channeling affect the characteristics of the WIMP induced recoil events these modulations may be observed in single crystal detectors and serve as a WIMP signature. We suggest in particular searching for such modulations in the DAMA scintillation data.

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Frank T. Avignone III, Richard J Creswick, Shmuel Nussinov. 2008-07-23. Searching direction dependent daily modulation in dark matter detectors. https://arxiv.org/abs/0807.3758

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