Development of a dielectric microcalorimeter by using 0.99SrTiO3-0.01SrTa2O6 materials

T. Ariyoshi, Keisuke Maehata, Kenji Ishibashi, T. Umeno, N. Wada, Y. Sakabe

研究成果: ジャーナルへの寄稿学術誌査読

2 被引用数 (Scopus)

抄録

A microcalorimeter chip was fabricated by using 0.99SrTiO3-0.01SrTa2O6 dielectric material. After cooling down below 100 mK, the dielectric microcalorimeter was irradiated by α particles emitted from an 241Am source. The operating temperature of the dielectric microcalorimeter was maintained by operating a liquid helium-free compact dilution refrigerator. The dielectric microcalorimeter was irradiated by 5.5 MeV α particles emitted from an 241Am source at the temperature of 100 mK. By applying the bias voltage, detection signal pulses were observed at the output of a charge-sensitive preamplifier.

本文言語英語
ページ(範囲)576-578
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
559
2
DOI
出版ステータス出版済み - 4月 14 2006

!!!All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学
  • 器械工学

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