Journal Article

IMPULSE-2020-00201

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Frequency shifts in noble-gas comagnetometers

Terrano, W. A. ; Meinel, J. ; Sachdeva, N. ; Chupp, T. E. ; Degenkolb, S. ; Fierlinger, P.MLZ* ; Kuchler, F. ; Singh, J. T.

2019
Inst. Woodbury, NY

Please use a persistent id in citations: doi:10.1103/PhysRevA.100.012502

Abstract: Polarized nuclei are a powerful tool in nuclear-spin studies and in the search for physics beyond the standard model. Systems which compare two nuclear species have thus far been limited by anomalous yet reproducible frequency variations of unknown origin. We studied the self-interactions in a 3He−129Xe system by independently addressing, controlling, and measuring the influence of each component of the nuclear-spin polarization. Our results directly rule out prior explanations of the shifts and demonstrate experimentally that they can be explained by species-dependent self-interactions. We also report a gas-phase frequency shift induced by 129Xe on 3He.

Keyword(s): Nuclei and Particles (1st) ; Nuclear Physics (2nd)

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Contributing Institute(s):

1. EDM (EDM)

Experiment(s):

1. EDM: The Neutron Electric Dipole Moment Measurement

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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