240 citations · 440 across the 11 of their papers we have counts for
11 papers
Ultraviolet Light-Induced Microwave Mode Tuning in a Rutile TiO Whispering Gallery Resonator
Catriona A. Thomson, Michael E. Tobar, Maxim Goryachev
We report the observation of transient nonlinear optical effects in a macroscopic whispering gallery mode resonator made of rutile TiO, demonstrating strong optical-microwave t…
Non-Virialized Axion Search Sensitive to Doppler Effects in the Milky Way Halo
C. Bartram, T. Braine, R. Cervantes +53
The Axion Dark Matter eXperiment (ADMX) has previously excluded Dine-Fischler-Srednicki-Zhitnisky (DFSZ) axions between 680-790 MHz under the assumption that the dark matter is des…
Low Frequency (100-600 MHz) Searches with Axion Cavity Haloscopes
S. Chakrabarty, J. R. Gleason, Y. Han +44
We investigate reentrant and dielectric loaded cavities for the purpose of extending the range of axion cavity haloscopes to lower masses, below the range where the Axion Dark Matt…
Search for a dark-matter induced Cosmic Axion Background with ADMX
ADMX Collaboration, T. Nitta, T. Braine +45
We report the first result of a direct search for a Cosmic Background (CB) - a relativistic background of axions that is not dark matter - performed with the axion…
Searching for Low-Mass Axions using Resonant Upconversion
Catriona A. Thomson, Maxim Goryachev, Ben T. McAllister +3
We present new results of a room temperature resonant AC haloscope, which searches for axions via photon upconversion. Traditional haloscopes require a strong applied DC magnetic b…
Sensitivity of Resonant Axion Haloscopes to Quantum Electromagnetodynamics
Michael E. Tobar, Catriona A. Thomson, Benjamin T. McAllister +3
Recently interactions between putative axions and magnetic monopoles have been revisited by two of us [arXiv:2205.02605 [hep-ph]]. It has been shown that significant modifications…
Comparing Instrument Spectral Sensitivity of Dissimilar Electromagnetic Haloscopes to Axion Dark Matter and High Frequency Gravitational Waves
Michael E. Tobar, Catriona A. Thomson, William M. Campbell +5
It is known that haloscopes that search for dark matter axions via the axion-photon anomaly are also sensitive to gravitational radiation through the inverse Gertsenshtein effect.…
Dark Matter Axion Search Using a Josephson Traveling Wave Parametric Amplifier
C. Bartram, T. Braine, R. Cervantes +48
We present a new exclusion bound of axion-like particle dark matter with axion-photon couplings above over the frequency range 4796.7--4799.…
Search for "Invisible" Axion Dark Matter in the eV Mass Range
ADMX Collaboration, C. Bartram, T. Braine +49
We report the results from a haloscope search for axion dark matter in the eV mass range. This search excludes the axion-photon coupling predicted by one of the b…
Generation of Bimodal Solitons in a Sapphire Whispering Gallery Mode Maser at Millikelvin Temperatures
Catriona A. Thomson, Michael E. Tobar, Maxim Goryachev
We present experimental observations of bimodal solitons in a solid state three-level maser cooled to millikelvin temperatures. The maser is built on a highly dilute $\textrm{Fe}^{…
UPconversion Loop Oscillator Axion Detection experiment: A precision frequency interferometric axion dark matter search with a Cylindrical Microwave Cavity
Catriona A. Thomson, Ben T. McAllister, Maxim Goryachev +2
First experimental results from a room-temperature table-top phase-sensitive axion haloscope experiment are presented. The technique exploits the axion-photon coupling between two…