In situ two-dimensional imaging quick-scanning XAFS with pixel array detector

Hajime Tanida, Hisao Yamashige, Yuki Orikasa, Masatsugu Oishi, Yu Takanashi, Takahiro Fujimoto, Kenji Sato, Daiko Takamatsu, Haruno Murayama, Hajime Arai, Eiichiro Matsubara, Yoshiharu Uchimoto, Zempachi Ogumi

研究成果: ジャーナルへの寄稿記事

13 引用 (Scopus)

抄録

Quick-scanning X-ray absorption fine structure (XAFS) measurements were performed in transmission mode using a PILATUS 100K pixel array detector (PAD). The method can display a two-dimensional image for a large area of the order of a centimetre with a spatial resolution of 0.2 mm at each energy point in the XAFS spectrum. The time resolution of the quick-scanning method ranged from 10 s to 1 min per spectrum depending on the energy range. The PAD has a wide dynamic range and low noise, so the obtained spectra have a good signal-to-noise ratio.

元の言語英語
ページ(範囲)919-922
ページ数4
ジャーナルJournal of Synchrotron Radiation
18
発行部数6
DOI
出版物ステータス出版済み - 11 1 2011

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X ray absorption
Pixels
fine structure
pixels
Detectors
Scanning
Imaging techniques
scanning
detectors
Signal to noise ratio
x rays
low noise
dynamic range
signal to noise ratios
spatial resolution
energy

All Science Journal Classification (ASJC) codes

  • Radiation
  • Nuclear and High Energy Physics
  • Instrumentation

これを引用

Tanida, H., Yamashige, H., Orikasa, Y., Oishi, M., Takanashi, Y., Fujimoto, T., ... Ogumi, Z. (2011). In situ two-dimensional imaging quick-scanning XAFS with pixel array detector. Journal of Synchrotron Radiation, 18(6), 919-922. https://doi.org/10.1107/S0909049511031232

In situ two-dimensional imaging quick-scanning XAFS with pixel array detector. / Tanida, Hajime; Yamashige, Hisao; Orikasa, Yuki; Oishi, Masatsugu; Takanashi, Yu; Fujimoto, Takahiro; Sato, Kenji; Takamatsu, Daiko; Murayama, Haruno; Arai, Hajime; Matsubara, Eiichiro; Uchimoto, Yoshiharu; Ogumi, Zempachi.

:: Journal of Synchrotron Radiation, 巻 18, 番号 6, 01.11.2011, p. 919-922.

研究成果: ジャーナルへの寄稿記事

Tanida, H, Yamashige, H, Orikasa, Y, Oishi, M, Takanashi, Y, Fujimoto, T, Sato, K, Takamatsu, D, Murayama, H, Arai, H, Matsubara, E, Uchimoto, Y & Ogumi, Z 2011, 'In situ two-dimensional imaging quick-scanning XAFS with pixel array detector', Journal of Synchrotron Radiation, 巻. 18, 番号 6, pp. 919-922. https://doi.org/10.1107/S0909049511031232
Tanida H, Yamashige H, Orikasa Y, Oishi M, Takanashi Y, Fujimoto T その他. In situ two-dimensional imaging quick-scanning XAFS with pixel array detector. Journal of Synchrotron Radiation. 2011 11 1;18(6):919-922. https://doi.org/10.1107/S0909049511031232
Tanida, Hajime ; Yamashige, Hisao ; Orikasa, Yuki ; Oishi, Masatsugu ; Takanashi, Yu ; Fujimoto, Takahiro ; Sato, Kenji ; Takamatsu, Daiko ; Murayama, Haruno ; Arai, Hajime ; Matsubara, Eiichiro ; Uchimoto, Yoshiharu ; Ogumi, Zempachi. / In situ two-dimensional imaging quick-scanning XAFS with pixel array detector. :: Journal of Synchrotron Radiation. 2011 ; 巻 18, 番号 6. pp. 919-922.
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