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arXiv · 0806.1341

Additional Comments on "New Limits on Spin-Independent Couplings of Low-Mass WIMP Dark Matter with a Germanium Detector at a Threshold of 200 eV"

F. T. Avignone III·P. S. Barbeau·J. I. Collar
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Abstract

In a previous comment (arXiv:0806.1341v1) we criticized purely technical aspects of arXiv:0712.1645 but pointed out that many other inconsistencies were readily apparent. In view of the imminent posting of another version of arXiv:0712.1645, still containing these issues, we would like to offer with this additional note a critical guide to the methodology followed by the TEXONO collaboration, in their effort to extract dark matter limits from a spectral region completely dominated by electronic noise. We find that systematics have been neglected through a combination of erroneous assumptions and failure to explore all of their possible sources.

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F. T. Avignone III, P. S. Barbeau, J. I. Collar. 2008-08-09. Additional Comments on "New Limits on Spin-Independent Couplings of Low-Mass WIMP Dark Matter with a Germanium Detector at a Threshold of 200 eV". https://arxiv.org/abs/0806.1341

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