CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
Performance measurement of the 8-input SQUIDs for TES frequency domain multiplexing
Authors
Fujimoto Ryuichi
Kimura S.
+6 more
Masui K.
Mitsuda K.
Morooka T.
Nakayama S.
Takei Y.
Yamasaki N.Y.
Publication date
1 May 2008
Publisher
'Springer Science and Business Media LLC'
Doi
Cite
Abstract
金沢大学大学院理工研究域数物科学系We report on performance of 8-input superconducting quantum interference devices (SQUIDs) for multiplexing transition-edge sensor signals by using frequency-domain multiplexing. We found the typical critical current and the flux noise to be 17-19 μA and 0.7-1.1 μΦ0/Hz, respectively. We also measured the crosstalk current between the input coils of the SQUIDs, and found that the mutual inductance was consistent with the design value, 800 pH. We confirmed that the cross talk current due to the mutual inductance was reduced by the flux-locked-loop (FLL) feedback, and its reduction rate was consistent with 1/(1+L), where L is the FLL feedback gain. We also show the result of 2-channel DC-driven TES signals readout using the 8-input SQUIDs. © Springer Science+Business Media, LLC 2008
Similar works
Full text
Open in the Core reader
Download PDF
Available Versions
Kanazawa University Repository for Academic Resources
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:kanazawa-u.repo.nii.ac.jp:...
Last time updated on 06/05/2019