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June 22, 2020 to July 2, 2020
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MADMAX - Prototype Developments and Characterization Studies

Not scheduled


Dr Derek Strom (Max Planck Institute for Physics)


MADMAX (the MAgnetized Disk And Mirror Axion eXperiment) is a novel approach to search for Axion Dark Matter in the mass range 40-400 $\mu$eV/c$^2$. It utilizes the principle of the dielectric haloscope, a system composed of several parallel dielectric disks, a mirror, and a receiver. This so-called booster system is placed within a magnetic field and a cryogenic environment. We investigate the electromagnetic properties, systematic effects, and the thermal noise of several small prototype versions of the MADMAX experiment, including a proof of principle booster setup, and small (~10 cm) diameter tube designs. Measurement of electromagnetic signal reflection, dielectric disk placement precision, antenna designs, and thermal background signals are studied and the results are presented.


Characterization studies and results of several novel dielectric haloscope prototypes for MADMAX.

Primary author

Dr Derek Strom (Max Planck Institute for Physics)

Presentation Materials