Simulations of noise in phase-separated transition-edge sensors for superCDMS

A. J. Anderson*, S. W. Leman, E. Figueroa-Feliciano, K. McCarthy, M. Pyle, M. Cherry, T. Doughty, B. Young

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

We briefly review a simple model of superconducting-normal phaseseparation in transition-edge sensors (TESs) in the SuperCDMS experiment. After discussing some design considerations relevant to the TESs in the experiment, we study noise sources in both the phase-separated and phase-uniform cases. Such simulations will be valuable for optimizing the critical temperature and TES length of future SuperCDMS detectors.

Original languageEnglish (US)
Pages (from-to)135-140
Number of pages6
JournalJournal of Low Temperature Physics
Volume167
Issue number3-4
DOIs
StatePublished - Jun 2012

Keywords

  • Transition-edge sensors

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Materials Science(all)
  • Condensed Matter Physics

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