A search for axioelectric absorption of solar axions produced in the (Formula presented.) reaction has been performed with a BGO detector placed in a low-background setup. A model-independent limit on the combination of axion-nucleon and axion-electron coupling constants has been obtained: (Formula presented.) for 90 % confidence level. The constraint of the axion-electron coupling constant has been obtained for hadronic axion with masses of (0.1-1) MeV: (Formula presented.)
Derbin, A., Gironi, L., Nagorny, S., Pattavina, L., Beeman, J., Bellini, F., et al. (2014). Search for axioelectric effect of solar axions using BGO scintillating bolometer. THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS, 74(9) [10.1140/epjc/s10052-014-3035-8].
Search for axioelectric effect of solar axions using BGO scintillating bolometer
GIRONI, LUCA;PATTAVINA, LUCA MARIA;BIASSONI, MATTEO;CAPELLI, SILVIA;CLEMENZA, MASSIMILIANO;Ferri, E;GIACHERO, ANDREA;GOTTI, CLAUDIO;MAIANO, CECILIA GIOVANNA;MAINO, MATTEO;PAVAN, MAURA;SISTI, MONICA;
2014
Abstract
A search for axioelectric absorption of solar axions produced in the (Formula presented.) reaction has been performed with a BGO detector placed in a low-background setup. A model-independent limit on the combination of axion-nucleon and axion-electron coupling constants has been obtained: (Formula presented.) for 90 % confidence level. The constraint of the axion-electron coupling constant has been obtained for hadronic axion with masses of (0.1-1) MeV: (Formula presented.)
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