137 citations · 230 across the 7 of their papers we have counts for
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Limit on Lorentz-Invariance- and CPT-Violating Neutron Spin Interactions Using a He-Xe Comagnetometer
Fabian Allmendinger, Ulrich Schmidt, Werner Heil +2
We performed a search for a Lorentz-invariance- and CPT-violating coupling of the He and Xe nuclear spins to posited background fields. Our experimental approach is to…
Probing Physics beyond the Standard Model with He/Xe clock comparison experiments
U. Schmidt, F. Allmendinger, W. Heil +5
The comparison of the free precession of co-located 3He-129Xe spins (clock comparison) enables us to search for very tiny nonmagnetic spin interactions. With our setup we could est…
Using a rotating magnetic guiding field for the 3He-129Xe-Comagnetometer
F. Allmendinger, U. Schmidt, W. Heil +5
Our search for non-magnetic spin-dependent interactions is based on the measurement of free precession of nuclear spin polarized 3He and 129Xe atoms in a homogeneous magnetic guidi…
Test of Lorentz Symmetry by using a 3He/129Xe Co-Magnetometer
K. Tullney, C. Gemmel, W. Heil +11
To test Lorentz symmetry we used a 3He/129Xe co-magnetometer. We will give a short summary of our experimental setup and the results of our latest measurements. We obtained prelimi…