Research

The Bartram lab is searching for a dark matter candidate known as the axion.

Please see a list of publications below:

• Search for Invisible Axion Dark Matter in the 3.3–4.2  𝜇⁢eV Mass Range
• Axion dark matter experiment: Run 1B analysis details
• Dark matter axion search using a Josephson traveling wave parametric amplifier
• Axion dark matter experiment: Detailed design and operations
• Search for a Dark-Matter-Induced Cosmic Axion Background with ADMX
• ADMX Axion Dark Matter Bounds around 3.3 ueV with Dine-Fischler-Srednicki-Zhitnisky Discovery Ability
• Axion Dark Matter eXperiment: Run 1A analysis details
• Electromagnetic modeling and science reach of DMRadio-m3
• Nonvirialized axion search sensitive to Doppler effects in the Milky Way halo
• High-volume tunable resonator for axion searches about 7 GHz
• Maximizing quantum enhancement in axion dark matter experiments
• Improved receiver noise calibration for ADMX axion search: 4.54 to 5.41 ueV
• Noise limits for dc SQUID readout of high-Q resonators below 300 MHz