Signal feedthroughs for the ATLAS barrel and endcap calorimeters
Journal Article
·
· Review of Scientific Instruments
- Department of Physics, University of British Columbia, Vancouver, British Columbia, Canada V6T 1Z1 (Canada)
The function, design, construction, testing, and installation of the signal feedthroughs for the barrel and endcap ATLAS liquid argon calorimeters are described. The feedthroughs provide a high density and radiation hard method to extract over 200 000 signals from the cryogenic environment of the calorimeters using an application of a design based on flexible kapton circuit board transmission lines. A model to describe the frequency dependent behavior of the transmission lines is also presented.
- OSTI ID:
- 20722898
- Journal Information:
- Review of Scientific Instruments, Vol. 76, Issue 6; Other Information: DOI: 10.1063/1.1927407; (c) 2005 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0034-6748
- Country of Publication:
- United States
- Language:
- English
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