Thermal properties of calorimeters with Ti/Au transition-edge sensors on silicon nitride membranes

M. Ukibe, K. Tanaka, M. Koyanagi, T. Morooka, H. Pressler, M. Ohkubo, Naoto Kobayashi

研究成果: Article査読

4 被引用数 (Scopus)

抄録

We are developing X-ray microcalorimeters employing superconducting-transition-edge sensors (TESs) for relatively high operation-temperatures of an 3He cryostat. The TESs are proximity bilayers of Ti and Au. An important thermal parameters, the thermal conductance G, of the microcalorimeters on SINx membranes was evaluated by a simple method using R-T curves at different bias currents. It has been shown that the G value can be controlled by altering the membrane thickness and size.

本文言語English
ページ(範囲)257-259
ページ数3
ジャーナルNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
444
1
DOI
出版ステータスPublished - 2000 4 7
外部発表はい

ASJC Scopus subject areas

  • 器械工学
  • 核物理学および高エネルギー物理学

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