Search for axioelectric effect of solar axions using BGO scintillating bolometer
Journal Article
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· European Physical Journal. C, Particles and Fields
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- St. Petersburg Nuclear Physics Inst., Gatchina (Russia)
- Istituto Nazionale di Fisica Nucleare (INFN), Milano (Italy); Univ. di Milano (Italy). Dipartimento di Fisica
- Istituto Nazionale di Fisica Nucleare (INFN), L'aquila (Italy). Lab. Nazionali del Gran Sasso (INFN-LNGS), Gran Sasso Science Inst.
- Istituto Nazionale di Fisica Nucleare (INFN), L'aquila (Italy). Lab. Nazionali del Gran Sasso (INFN-LNGS)
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- National Inst. of Nuclear Physics (INFN), Rome (Italy); Univ. di Roma La Sapienza, Rome (Italy)
- St. Petersburg Nuclear Physics Inst., Gatchina (Russia); National Inst. of Nuclear Physics (INFN), L'Aquila (Italy). Gran Sasso Science Inst.
Here, a search for axioelectric absorption of solar axions produced in the p+d→3He+γ (5.5 MeV) 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: |gAe x g$$3\atop{AN}$$| 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: |gAe| ≤ (0.96 - 8.2) x 10-8.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC)
- Grant/Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1409412
- Journal Information:
- European Physical Journal. C, Particles and Fields, Journal Name: European Physical Journal. C, Particles and Fields Journal Issue: 9 Vol. 74; ISSN 1434-6044
- Publisher:
- SpringerCopyright Statement
- Country of Publication:
- United States
- Language:
- English
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