Searching for axion dark matter with the ADMX Sidecar cavity
ORAL
Abstract
The ADMX Sidecar system is an in-situ testbed for technologies which may be incorporated into future ADMX runs while also taking science data. This talk will detail the status of the current data run which comprises the first use of a ‘clamshell’ cavity in ADMX and the use of a near quantum limited Traveling Wave Parametric Amplifier (TWPA).
*This work was supported by the U.S. Department of Energy through Grants Nos. DE-SC0009723, DE-SC0010296, DE-SC0010280, DE-SC0010280, DE-FG02-97ER41029, DE-FG02-96ER40956, DE-AC52- 07NA27344, and DE-C03-76SF00098. This presentation has been authored by Fermi Research Alliance, LLC under Contract No. DE-AC02-07CH11359 with the U.S. Department of Energy, Office of Science, Office of High Energy Physics. Additional support was provided by the Heising-Simons Foundation and by the LDRD offices of the Lawrence Livermore and Pacific Northwest National Laboratories. TWPA amplifier provided by MIT Lincoln Lab.
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