2 papers
physics.ins-det2026
Development of microwave multiplexed readout for athermal phonon TES-based detectors
Tran Tsan, Douglas A. Bennett, Daniel T. Becker +6
Continued advancements in sub-eV calorimetric measurements are being enabled through the athermal phonon detection channel, with applications spanning a diverse array of fields, in…
astro-ph.IM2026
Design of a mission to measure the shape and substructure of the 511 keV gamma-ray line from the center of the Milky Way
Kun Hu, Matthew Fritts, Daniel Becker +23
The 511 keV electron-positron annihilation feature near the galactic center has been detected for more than half a century, yet its origin remains a mystery. In this paper, we desc…