Improved Receiver Noise Calibration for ADMX Axion Search: 4.54 to 5.41 $\hat{I}¼$eV

M. Guzzetti, D. Zhang, C. Goodman +48

Axions are a well-motivated candidate for dark matter. The preeminent method to search for axion dark matter is known as the axion haloscope, which makes use of the conversion of a…