Transition edge X-ray sensors for industrial applications

K. Tanaka; T. Morooka; R. Fujimoto; Y. Ishisaki; Y. Takei; U. Morita; N. Iyomoto; T. Oshima; S. Nakayama; N. Yamasaki; M. Koyanagi; K. Mitsuda; T. Ohashi; K. Chinone

doi:10.1016/S0921-4526(02)02428-6

Transition edge X-ray sensors for industrial applications

K. Tanaka
, T. Morooka
, R. Fujimoto
, Y. Ishisaki
, Y. Takei
, U. Morita
, N. Iyomoto
, T. Oshima
, S. Nakayama
, N. Yamasaki
, M. Koyanagi
, K. Mitsuda
, T. Ohashi
, K. Chinone

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

抄録

We present the performance of transition edge sensors (TES) using Au/Ti bilayer (operating temperature 113 mK) with fast decay time for industrial applications. The energy resolution was 9.2 eV for Mn Kα1 (designed value 3.5 eV) and the decay time 71 μs, yielding the count rate 2.3 kcps (count per sec). We found that the energy resolution was limited by excess noise. The excess noise increased in proportion to the inverse of TES resistance as decreasing the TES resistance from normal resistance. The source of excess noise might exist in the TES.

本文言語	英語
ページ（範囲）	1619-1620
ページ数	2
ジャーナル	Physica B: Condensed Matter
巻	329-333
号	II
DOI	https://doi.org/10.1016/S0921-4526(02)02428-6
出版ステータス	出版済み - 5月 2003
外部発表	はい

!!!All Science Journal Classification (ASJC) codes

電子材料、光学材料、および磁性材料
凝縮系物理学
電子工学および電気工学

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title = "Transition edge X-ray sensors for industrial applications",

abstract = "We present the performance of transition edge sensors (TES) using Au/Ti bilayer (operating temperature 113 mK) with fast decay time for industrial applications. The energy resolution was 9.2 eV for Mn Kα1 (designed value 3.5 eV) and the decay time 71 μs, yielding the count rate 2.3 kcps (count per sec). We found that the energy resolution was limited by excess noise. The excess noise increased in proportion to the inverse of TES resistance as decreasing the TES resistance from normal resistance. The source of excess noise might exist in the TES.",

author = "K. Tanaka and T. Morooka and R. Fujimoto and Y. Ishisaki and Y. Takei and U. Morita and N. Iyomoto and T. Oshima and S. Nakayama and N. Yamasaki and M. Koyanagi and K. Mitsuda and T. Ohashi and K. Chinone",

year = "2003",

month = may,

doi = "10.1016/S0921-4526(02)02428-6",

language = "English",

volume = "329-333",

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T1 - Transition edge X-ray sensors for industrial applications

AU - Tanaka, K.

AU - Morooka, T.

AU - Fujimoto, R.

AU - Ishisaki, Y.

AU - Takei, Y.

AU - Morita, U.

AU - Iyomoto, N.

AU - Oshima, T.

AU - Nakayama, S.

AU - Yamasaki, N.

AU - Koyanagi, M.

AU - Mitsuda, K.

AU - Ohashi, T.

AU - Chinone, K.

PY - 2003/5

Y1 - 2003/5

N2 - We present the performance of transition edge sensors (TES) using Au/Ti bilayer (operating temperature 113 mK) with fast decay time for industrial applications. The energy resolution was 9.2 eV for Mn Kα1 (designed value 3.5 eV) and the decay time 71 μs, yielding the count rate 2.3 kcps (count per sec). We found that the energy resolution was limited by excess noise. The excess noise increased in proportion to the inverse of TES resistance as decreasing the TES resistance from normal resistance. The source of excess noise might exist in the TES.

AB - We present the performance of transition edge sensors (TES) using Au/Ti bilayer (operating temperature 113 mK) with fast decay time for industrial applications. The energy resolution was 9.2 eV for Mn Kα1 (designed value 3.5 eV) and the decay time 71 μs, yielding the count rate 2.3 kcps (count per sec). We found that the energy resolution was limited by excess noise. The excess noise increased in proportion to the inverse of TES resistance as decreasing the TES resistance from normal resistance. The source of excess noise might exist in the TES.

UR - https://www.scopus.com/pages/publications/23044486403

UR - https://www.scopus.com/pages/publications/23044486403#tab=citedBy

U2 - 10.1016/S0921-4526(02)02428-6

DO - 10.1016/S0921-4526(02)02428-6

M3 - Article

AN - SCOPUS:23044486403

SN - 0921-4526

VL - 329-333

SP - 1619

EP - 1620

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - II

ER -

Transition edge X-ray sensors for industrial applications

抄録

!!!All Science Journal Classification (ASJC) codes

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