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arXiv · 1501.02943

Searches for axioelectric effect of solar axions with BGO-scintillator and BGO-bolometer detectors

V. N. Muratova·A. V. Derbin·L. Gironi·S. S Nagorny·L. Pattavina·S. V. Bakhlanov·J. W. Beeman·F. Bellini·M. Biassoni·S. Capelli·M. Clemenza·I. S. Dratchnev·E. Ferri·A. Giachero·C. Gotti·A. S. Kayunov·C. Maiano·M. Maino·M. Pavan·S. Pirro·D. A. Semenov·M. Sisti·E. V. Unzhakov
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Abstract

A search for axioelectric absorption of 5.5 MeV solar axions produced in the $p + d \rightarrow {^3\rm{He}}+γ~(5.5~ \rm{MeV})$ reaction has been performed with a BGO detectors. A model-independent limit on the product of axion-nucleon $g_{AN}^3$ and axion-electron $g_{Ae}$ coupling constants has been obtained: $| g_{Ae}\times g_{AN}^3|< 1.9\times 10^{-10}$ for 90\% C.L..

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V. N. Muratova, A. V. Derbin, L. Gironi, S. S Nagorny, L. Pattavina, S. V. Bakhlanov, J. W. Beeman, F. Bellini, M. Biassoni, S. Capelli, M. Clemenza, I. S. Dratchnev, E. Ferri, A. Giachero, C. Gotti, A. S. Kayunov, C. Maiano, M. Maino, M. Pavan, S. Pirro, D. A. Semenov, M. Sisti, E. V. Unzhakov. 2015-01-14. Searches for axioelectric effect of solar axions with BGO-scintillator and BGO-bolometer detectors. https://arxiv.org/abs/1501.02943

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