Improvement of SAXS measurement near the sulfur K-edge

Masashi Handa; Yuya Shinohara; Hiroyuki Kishimoto; Yusuke Tamenori; Naoto Yagi; Yoshiyuki Amemiya

doi:10.1088/1742-6596/272/1/012014

Improvement of SAXS measurement near the sulfur K-edge

Masashi Handa, Yuya Shinohara, Hiroyuki Kishimoto, Yusuke Tamenori, Naoto Yagi, Yoshiyuki Amemiya

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3 Scopus citations

Abstract

We have made feasibility study of anomalous small-angle X-ray scattering (ASAXS) near the sulfur K-edge (2.472 keV). In the present study, we report the improvement of SAXS measurement with the use of Si (111) channel-cut monochromator and Kratky camera at BL27SU, SPring-8. The photon flux and the energy resolution of the incident X-ray beam increased by 10 times and 2.5 times, respectively. SAXS intensity also increased by about 10 times with the improved low-q and high-q limits, enabling us to measure SAXS with a better S/N ratio over a wider q range.

Original language	English
Article number	012014
Journal	Journal of Physics: Conference Series
Volume	272
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/272/1/012014
State	Published - 2011
Externally published	Yes

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title = "Improvement of SAXS measurement near the sulfur K-edge",

abstract = "We have made feasibility study of anomalous small-angle X-ray scattering (ASAXS) near the sulfur K-edge (2.472 keV). In the present study, we report the improvement of SAXS measurement with the use of Si (111) channel-cut monochromator and Kratky camera at BL27SU, SPring-8. The photon flux and the energy resolution of the incident X-ray beam increased by 10 times and 2.5 times, respectively. SAXS intensity also increased by about 10 times with the improved low-q and high-q limits, enabling us to measure SAXS with a better S/N ratio over a wider q range.",

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T1 - Improvement of SAXS measurement near the sulfur K-edge

AU - Handa, Masashi

AU - Shinohara, Yuya

AU - Kishimoto, Hiroyuki

AU - Tamenori, Yusuke

AU - Yagi, Naoto

AU - Amemiya, Yoshiyuki

PY - 2011

Y1 - 2011

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AB - We have made feasibility study of anomalous small-angle X-ray scattering (ASAXS) near the sulfur K-edge (2.472 keV). In the present study, we report the improvement of SAXS measurement with the use of Si (111) channel-cut monochromator and Kratky camera at BL27SU, SPring-8. The photon flux and the energy resolution of the incident X-ray beam increased by 10 times and 2.5 times, respectively. SAXS intensity also increased by about 10 times with the improved low-q and high-q limits, enabling us to measure SAXS with a better S/N ratio over a wider q range.

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SN - 1742-6588

VL - 272

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

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ER -

Improvement of SAXS measurement near the sulfur K-edge

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