TY  - CONF
AU  - Tullney, Kathlynne
AU  - Allmendinger, Fabian
AU  - Heil, Werner
AU  - Karpuk, Sergei
AU  - Sobolev, Yuri
AU  - Schmidt, Ulrich
TI  - <sup>3</sup> He/<sup>129</sup>Xe Clock Comparison Experiment: Search for Spin-Dependent Short-Range Interaction
IS  - DESY-PROC-2014-04
CY  - Hamburg
PB  - Deutsches Elektronen-Synchrotron, DESY
M1  - PUBDB-2015-05691
M1  - DESY-PROC-2014-04
SP  - 417-420
PY  - 2014
AB  - We report on the search for a new spin-dependent interaction →σ·∧r which causes a shift in the precession frequency of nuclear spin polarized gases. Therefore we use a comagnetometer that is based on the detection of freely precessing nuclear spins from <sup>3</sup>He and <sup>129</sup>Xe gas samples using SQUIDs as low-noise magnetic flux detectors. As result we could improve the upper bounds of the dimensionless product g<sub>s</sub>g<sub>p</sub> of the monopole-dipole coupling of an axion to the spin of a bound neutron in the mass range between 2 μeV and 500 μeV (corresponding to force ranges between 3·10<sup>−4</sup> m and 10<sup>−1</sup> m) by up to 4 orders of magnitude.
T2  - Panic2014
CY  - 25 Aug 2014 - 29 Aug 2014, Hamburg (Germany)
Y2  - 25 Aug 2014 - 29 Aug 2014
M2  - Hamburg, Germany
KW  - nucleus: spin (INSPIRE)
KW  - interaction: short-range (INSPIRE)
KW  - precession: frequency (INSPIRE)
KW  - axion: coupling (INSPIRE)
KW  - flux: magnetic (INSPIRE)
KW  - gas (INSPIRE)
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8
DO  - DOI:10.3204/DESY-PROC-2014-04/69
UR  - https://bib-pubdb1.desy.de/record/291957
ER  -