Open AccessCryogenic Electronics Development for CUPID
Author(s) -
R. G. Huang,
Y. Mei,
Yu. G. Kolomensky,
C. Grace
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1468/1/012229
Subject(s) - cryostat , upgrade , electronics , application specific integrated circuit , detector , cryogenic temperature , cryogenics , electrical engineering , computer science , physics , engineering , computer hardware , materials science , operating system , superconductivity , quantum mechanics , composite material
CUPID (CUORE Upgrade with Particle ID) is a next-generation ton-scale bolometric experiment that will search for neutrinoless double beta decay. CUPID will have reduced backgrounds compared to CUORE through the ability to distinguish between 0 vββ events and α backgrounds by detecting light emissions. To achieve this, it will deploy on the order of 3000 sensors in its detector array, which will introduce additional technical challenges compared to the 1000 sensors currently in CUORE. Using only room-temperature electronics for CUPID would increase the thermal load on the cryostat from the necessary cabling and increase the complexity of the vacuum system. A multiplexed readout with cryogenic electronics is a potentially appealing solution to these challenges. This work will present a characterization of CMOS devices that will guide future cryogenic ASIC design for CUPID readout.