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arXiv · 1605.03088

Analysis of beta-decay data acquired at the Physikalisch-Technische Bundesanstalt: evidence of a solar influence

Peter Sturrock·Gideon Steinitz·Ephraim Fischbach·Alexander Parkhomov·Jeffrey Scargle
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Abstract

According to an article entitled Disproof of solar influence on the decay rates of 90Sr/90Y by Kossert and Nähle of the Physikalisch-Technische Bundesanstalt (PTB) [1], the PTB measurements show no evidence of variability. We show that, on the contrary, those measurements reveal strong evidence of variability, including an oscillation at 11 year-1 that is suggestive of an influence of internal solar rotation. An analysis of radon beta-decay data acquired at the Geological Survey of Israel (GSI) Laboratory for the same time interval yields strong confirmation of this oscillation.

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Peter Sturrock, Gideon Steinitz, Ephraim Fischbach, Alexander Parkhomov, Jeffrey Scargle. 2016-08-03. Analysis of beta-decay data acquired at the Physikalisch-Technische Bundesanstalt: evidence of a solar influence. https://doi.org/10.1016/j.astropartphys.2016.07.005

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