3 papers
physics.ins-det2024
A High-frequency, Low-power Resonant Radio-frequency Neutron Spin Flipper for High-resolution Spectroscopy
Sam McKay, Stephen J. Kuhn, Jiazhou Shen +7
We present a resonant-mode, transverse-field, radio-frequency (rf) neutron spin flipper design that uses high-temperature superconducting films to ensure sharp transitions between…
quant-ph2024
Observation of a giant Goos-Hänchen shift for matter waves
S. McKay, V. O. de Haan, J. Leiner +8
The Goos-Hänchen (GH) shift describes a phenomenon in which a specularly-reflected beam is laterally translated along the reflecting surface such that the incident and reflected ra…
physics.optics2024
Entangled-Beam Reflectometry and Goos-Hänchen Shift
Q. Le Thien, R. Pynn, G. Ortiz
We introduce the technique of Entangled-Beam Reflectometry for extracting spatially correlated (magnetic or non-magnetic) information from material surfaces or thin films. Our ampl…