Monochromatic-beam-based dynamic X-ray microtomography based on OSEM-TV algorithm

2017 ◽  
Vol 25 (6) ◽  
pp. 1007-1017 ◽  
Author(s):  
Liang Xu ◽  
Rongchang Chen ◽  
Yiming Yang ◽  
Biao Deng ◽  
Guohao Du ◽  
...  
Keyword(s):  
Monochromatic Beam ◽  
X Ray

Total-Reflection X-Ray Fluorescence Analysis Using Monochromatic Beam

1984 ◽  
Vol 23 (Part 1, No. 11) ◽  
pp. 1543-1544 ◽  
Author(s):  
Atsuo Iida ◽  
Yohichi Gohshi
Keyword(s):  
Fluorescence Analysis ◽  
Total Reflection ◽  
Monochromatic Beam ◽  
X Ray

Characterization of grown-in dislocations in high-quality glucose isomerase crystals by synchrotron monochromatic-beam X-ray topography

2017 ◽  
Vol 468 ◽  
pp. 299-304 ◽  
Author(s):  
Ryo Suzuki ◽  
Haruhiko Koizumi ◽  
Kenichi Kojima ◽  
Seijiro Fukuyama ◽  
Yasutomo Arai ◽  
...  
Keyword(s):  
Glucose Isomerase ◽  
High Quality ◽  
Monochromatic Beam ◽  
X Ray

Performance of BL07A at NewSUBARU with installation of a new multi-layered-mirror monochromator

2021 ◽  
Vol 28 (2) ◽  
pp. 618-623
Author(s):  
Shotaro Tanaka ◽  
Shuto Suzuki ◽  
Tomohiro Mishima ◽  
Kazuhiro Kanda
Keyword(s):  
Synchrotron Radiation ◽  
Energy Range ◽  
Light Source ◽  
Monochromatic Light ◽  
High Vacuum ◽  
Photon Flux ◽  
X Rays ◽  
Monochromatic Beam ◽  
X Ray ◽  
High Photon Flux

Soft X-rays excite the inner shells of materials more efficiently than any other form of light. The investigation of synchrotron radiation (SR) processes using inner-shell excitation requires the beamline to supply a single-color and high-photon-flux light in the soft X-ray region. A new integrated computing multi-layered-mirror (MLM) monochromator was installed at beamline 07A (BL07A) of NewSUBARU, which has a 3 m undulator as a light source for irradiation experiments with high-photon-flux monochromatic light. The MLM monochromator has a high reflectivity index in the soft X-ray region; it eliminates unnecessary harmonic light from the undulator and lowers the temperature of the irradiated sample surfaces. The monochromator can be operated in a high vacuum, and three different mirror pairs are available for different experimental energy ranges; they can be exchanged without exposing the monochromator to the atmosphere. Measurements of the photon current of a photodiode on the sample stage indicated that the photon flux of the monochromatic beam was more than 1014 photons s−1 cm−2 in the energy range 80–400 eV and 1013 photons s−1 cm−2 in the energy range 400–800 eV. Thus, BL07A is capable of performing SR-stimulated process experiments.

Observation of Clear Images of Dislocations in Protein Crystals by Synchrotron Monochromatic-Beam X-ray Topography†

2007 ◽  
Vol 7 (11) ◽  
pp. 2182-2186 ◽  
Author(s):  
Mayumi Koishi ◽  
Naoki Ohya ◽  
Yu Mukobayashi ◽  
Haruhiko Koizumi ◽  
Kenichi Kojima ◽  
...  
Keyword(s):  
Protein Crystals ◽  
Monochromatic Beam ◽  
X Ray

Observation of dislocations in hen egg-white lysozyme crystals by synchrotron monochromatic-beam X-ray topography

2009 ◽  
Vol 206 (8) ◽  
pp. 1825-1828 ◽  
Author(s):  
Yu. Mukobayashi ◽  
Natsuko Kitajima ◽  
Yu. Yamamoto ◽  
Kentaro Kajiwara ◽  
Hiroshi Sugiyama ◽  
...  
Keyword(s):  
Egg White ◽  
Hen Egg White Lysozyme ◽  
Monochromatic Beam ◽  
X Ray ◽  
Egg White Lysozyme ◽  
Hen Egg White ◽  
Lysozyme Crystals ◽  
Hen Egg

Erratum: “Simulation study of a quasi-monochromatic beam for x-ray computed mammotomography” [Med. Phys. 31, 800-813 (2004)]

2004 ◽  
Vol 31 (11) ◽  
pp. 3163-3163 ◽  
Author(s):  
Randolph L. McKinley ◽  
Martin P. Tornai ◽  
Ehsan Samei ◽  
Marques L. Bradshaw
Keyword(s):  
Simulation Study ◽  
Monochromatic Beam ◽  
X Ray ◽  
X Ray Computed

Simulation study of a quasi-monochromatic beam for x-ray computed mammotomography

2004 ◽  
Vol 31 (4) ◽  
pp. 800-813 ◽  
Author(s):  
Randolph L. McKinley ◽  
Martin P. Tornai ◽  
Ehsan Samei ◽  
Marques L. Bradshaw
Keyword(s):  
Simulation Study ◽  
Monochromatic Beam ◽  
X Ray ◽  
X Ray Computed
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