Search for Axionlike Dark Matter through Nuclear Spin Precession in Electric and Magnetic Fields
C. Abel; N. J. Ayres; G. Ban; G. Bison; K. Bodek; V. Bondar; M. Daum; M. Fairbairn · 2017 · Physical Review X
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
We report on a search for ultralow-mass axionlike dark matter by analyzing the ratio of the spinprecession frequencies of stored ultracold neutrons and 199 Hg atoms for an axion-induced oscillating electric dipole moment of the neutron and an axion-wind spin-precession effect. No signal consistent with dark matter is observed for the axion mass range 10 -24 m a 10 -17 eV. Our null result sets the first laboratory constraints on the coupling of axion dark matter to gluons, which improve on astrophysical limits by up to 3 orders of magnitude, and also improves on previous laboratory constraints
Abstract by C. Abel; N. J. Ayres; G. Ban; G. Bison; K. Bodek; V. Bondar; M. Daum; M. Fairbairn, Physical Review X (2017) — licensed CC BY 4.0.
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Metadata source: OpenAlex · DOI 10.1103/physrevx.7.041034
