8–13 Nov 2026
University of Western Australia
Australia/Perth timezone

Search for Axion Dark Matter with the TASEH experiment

Not scheduled
20m
University of Western Australia

University of Western Australia

Invited Presentation

Speaker

Dr Yuan-Hann Chang (Academia Sinica (TW))

Description

The TASEH experiment searches for the Axion Dark Matter with a Haloscope detector, featuring a high-quality-factor cavity with tunable resonance frequency in a uniform magnetic field. The whole setup is maintain at a temperature of few tens of miliKelvin in a Dilution Refrigerator. The system design follows the concept developed by Sikivie and pioneered by ADMX and Haystack experiments.
TASEH conducted its first Axion search near 4.75 GHz in 2021. Currently, the experiment targets the frequency range from 2.0 GHz to 2.3 GHz. The estimated sensitivity is expected to be around 2 times the KSVZ QCD benchmark model. This contribution presents the status of the experiment and the plans for the data taking. Technical challenges and ideas for future upgrades are also reported.

Primary Abstract Topic Experiment: Axions and Wave-Like-DM

Authors

Dr Yuan-Hann Chang (Academia Sinica (TW)) Prof. Yung-Fu Chen (National Central University)

Presentation materials

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