Literature DB >> 11486491

Fixed-height exit bender of synchrotron X-rays above 40 keV.

Y Yoneda1, N Matsumoto, Y Furukawa, T Ishikawa.   

Abstract

A crystal bender for sagittal focusing has been designed for standard monochromators at SPring-8. The bender does not move the position of the crystal center when the bending radius is changed. Sagittal focusing from 40 keV to 60 keV was achieved by using Si(311) double crystals. The flux density of the focused beam measured at 40 keV was 15 times higher than that of the unfocused beam. The height deviation of the focused beam throughout the measured energy range was within +/- 0.15 mm.

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Year:  2001        PMID： 11486491     DOI： 10.1107/s0909049500014515

Source DB:  PubMed          Journal:  J Synchrotron Radiat        ISSN： 0909-0495            Impact factor:   2.616


  3 in total

1.  Crystallization and preliminary X-ray diffraction studies of the prototypal homologue of mitoNEET (Tth-NEET0026) from the extreme thermophile Thermus thermophilus HB8.

Authors:  Asako Kounosu; Toshio Iwasaki; Seiki Baba; Yoko Hayashi-Iwasaki; Tairo Oshima; Takashi Kumasaka
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2008-11-28

2.  Sagittal focusing of synchrotron radiation X-rays using a winged crystal.

Authors:  A Nisawa; Y Yoneda; G Ueno; H Murakami; Y Okajima; K Yamamoto; Y Senba; K Uesugi; Y Tanaka; M Yamamoto; S Goto; T Ishikawa
Journal:  J Synchrotron Radiat       Date:  2013-01-23       Impact factor: 2.616

3.  Enhancement of tetragonal anisotropy and stabilisation of the tetragonal phase by Bi/Mn-double-doping in BaTiO3 ferroelectric ceramics.

Authors:  Hisato Yabuta; Hidenori Tanaka; Tatsuo Furuta; Takayuki Watanabe; Makoto Kubota; Takanori Matsuda; Toshihiro Ifuku; Yasuhiro Yoneda
Journal:  Sci Rep       Date:  2017-04-03       Impact factor: 4.379
  3 in total

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