N.Rapidis: "Searching for low mass dark matter axions with DMRadio" (Stanford)

The DMRadio series of experiments uses magnetic fields to convert axion dark matter into electromagnetic signals. These signals are then resonantly enhanced using lumped element high-Q LC circuits coupled to readout devices such as dc SQUIDS or Radio-frequency Quantum Upconverters. DMRadio-m3 and DMRadio-GUT, two experiments in the series, have projected sensitivity to axions at DFSZ coupling in the 0.4-800 neV range (100 kHz - 200 MHz Compton frequencies), corresponding to symmetry breaking scales as high as GUT scales. In this talk, I will present lumped element detection of axions as well as details of DMRadio-m3 and DMRadio-GUT.