76 citations · 296 across the 9 of their papers we have counts for
9 papers
Using Earth to Search for Long-Range Spin-Velocity Interactions
Nathan B. Clayburn, Larry R. Hunter
Precision measurements of the possible coupling of spin to other scalars, vectors and pseudovectors has proven to be a sensitive way to search for new particle physics beyond the s…
Measurement of the molecular dipole moment and the hyperfine and -doublet splittings of the state of thallium fluoride
Nathan B. Clayburn, Trevor H. Wright, Eric B. Norrgard +2
We report high-precision measurements on the thallium fluoride hyperfine manifold of the () state. This state is of special interest because it is ce…
Hyperfine Structure of the State and Predictions of Optical Cycling Behavior in the transition of TlF
Eric B. Norrgard, Eustace R. Edwards, Daniel J. McCarron +6
The rotational and hyperfine spectrum of the transition in TlF molecules was measured using laser-induced fluorescence from both a thermal and a cryogen…
Using Geoelectrons to Search for Velocity-Dependent Spin-Spin Interactions
L. R. Hunter, D. Ang
We use the recently developed model of the electron spins within the Earth to investigate all of the six possible long-range velocity-dependent spin-spin interactions associated wi…
New Limits on Local Lorentz Invariance in Mercury and Cesium
S. K. Peck, D. K. Kim, D. Stein +4
We report new bounds on Local Lorentz Invariance (LLI) violation in Cs and Hg. The limits are obtained through the observation of the the spin- precession frequencies of 199Hg and…
On the Prospects for Laser Cooling of TlF
L. R. Hunter, S. K. Peck, A. S. Greenspon +2
We measure the upper state lifetime and two ratios of vibrational branching fractions f_{v'v} on the B^{3}Π_{1}(v') - X^{1}Σ^{+}(v) transition of TlF. We find the B state lifetime…
A Magnetization Sensitive Potential at Garnet-Metal Interfaces
L. R. Hunter, K. A. Virgien, A. W. Bridges +3
We investigate a magnetization-dependent voltage that appears at the interface between garnets and various metals. The voltage is even in the applied magnetic field and is dependen…
Measurement of the electron electric dipole moment using GdIG
B. J. Heidenreich, O. T. Elliott, N. D. Charney +8
A new method for the detection of the electron edm using a solid is described. The method involves the measurement of a voltage induced across the solid by the alignment of the sam…
Measurement of the Relativistic Potential Difference Across a Rotating Dielectric Cylinder
J. B. Hertzberg, S. R. Bickman, M. T. Hummon +3
According to the Special Theory of Relativity, a rotating magnetic dielectric cylinder in an axial magnetic field should exhibit a contribution to the radial electric potential tha…