Published December 2018
| Version v1
Journal article
LC Filters for FDM Readout of the X-IFU TES Calorimeter Instrument on Athena
Creators
- 1. SRON Netherlands Institute for Space Research (Netherlands)
Description
The current status of lithographic superconducting LC filters for use in the Athena-X-IFU instrument is described. We present the fabrication process and characterization results at room temperature, 4 K and 50 mK. We also present an optimization study of the quality topics, where finite element modeling is used together with experimental validation structures. For the a-Si:H-based capacitors and Nb-based coils, presently the component fabrication yield is about 99% and the effective series resistance at 50 mK is lower than 1.5 mΩ.
Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Low Temperature Physics
- Journal Volume
- 193
- Journal Issue
- 5-6
- Journal Page Range
- p. 661-667
- ISSN
- 0022-2291
- CODEN
- JLTPAC
Conference
- Title
- 17. international workshop on low temperature detectors
- Acronym
- LTD17
- Dates
- 17-21 Jul 2017
- Place
- Kurume (Japan)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 54115583
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CALORIMETERS; CAPACITORS; COMPUTERIZED SIMULATION; FABRICATION; FILTERS; FINITE ELEMENT METHOD; OPTIMIZATION; READOUT SYSTEMS; RESONATORS
- Descriptors DEC
- CALCULATION METHODS; ELECTRICAL EQUIPMENT; ELECTRONIC EQUIPMENT; EQUIPMENT; MATHEMATICAL SOLUTIONS; MEASURING INSTRUMENTS; NUMERICAL SOLUTION; SIMULATION
Optional Information
- Copyright
- Copyright (c) 2018 Springer Science+Business Media, LLC, part of Springer Nature
- Notes
- http://www.springer-ny.com