scholarly journals BL-10C, the small-angle x-ray scattering beamline at the photon factory

2019 ◽  
Author(s):  
N. Shimizu ◽  
T. Mori ◽  
Y. Nagatani ◽  
H. Ohta ◽  
S. Saijo ◽  
...  
Keyword(s):  
Small Angle ◽  
X Ray ◽  
Photon Factory ◽  
X Ray Scattering ◽  
Ray Scattering

scholarly journals Upgrade of small angle x-ray scattering beamline BL-6A at the photon factory

2016 ◽  
Author(s):  
H. Takagi ◽  
N. Igarashi ◽  
T. Mori ◽  
S. Saijo ◽  
H. Ohta ◽  
...  
Keyword(s):  
Small Angle ◽  
X Ray ◽  
Photon Factory ◽  
X Ray Scattering ◽  
Ray Scattering

scholarly journals New high-brilliance small angle x-ray scattering beamline, BL-15A2 at the photon factory

2019 ◽  
Author(s):  
Hideaki Takagi ◽  
Noriyuki Igarashi ◽  
Yasuko Nagatani ◽  
Hiromasa Ohta ◽  
Takeharu Mori ◽  
...  
Keyword(s):  
Small Angle ◽  
X Ray ◽  
Photon Factory ◽  
X Ray Scattering ◽  
Ray Scattering

scholarly journals Refurbishing of Small-Angle X-ray Scattering Beamline, BL-6A at the Photon Factory

2013 ◽  
Vol 425 (20) ◽  
pp. 202008 ◽  
Author(s):  
N Shimizu ◽  
T Mori ◽  
N Igarashi ◽  
H Ohta ◽  
Y Nagatani ◽  
...  
Keyword(s):  
Small Angle ◽  
X Ray ◽  
Photon Factory ◽  
X Ray Scattering ◽  
Ray Scattering

scholarly journals 2PT123 Current Status of Small-Angle X-ray Scattering Beamlines at Photon Factory(The 50th Annual Meeting of the Biophysical Society of Japan)

2012 ◽  
Vol 52 (supplement) ◽  
pp. S125
Author(s):  
Nobutaka Shimizu ◽  
Noriyuki Igarashi ◽  
Takeharu Mori ◽  
Hiromasa Ohta ◽  
Yasuko Nagatani ◽  
...  
Keyword(s):  
Annual Meeting ◽  
Small Angle ◽  
Current Status ◽  
X Ray ◽  
Photon Factory ◽  
X Ray Scattering ◽  
Biophysical Society ◽  
Ray Scattering

scholarly journals Improvement and Upgrade of Small-Angle X-ray Scattering Beamlines at the Photon Factory

2014 ◽  
Vol 70 (a1) ◽  
pp. C1757-C1757
Author(s):  
Nobutaka Shimizu ◽  
Takeharu Mori ◽  
Hiromasa Ohta ◽  
Yasuko Nagatani ◽  
Shinya Saijyo ◽  
...  
Keyword(s):  
High Throughput ◽  
Small Angle ◽  
Current Status ◽  
Photon Flux ◽  
X Ray ◽  
Photon Factory ◽  
X Ray Scattering ◽  
Experimental Stage ◽  
Camera Length ◽  
Ray Scattering

Three small-angle X-ray scattering (SAXS) beamlines, BL-6A, BL-10C and new BL-15A2 are available at the Japanese synchrotron facility, Photon Factory (PF). We are recently improving and upgrading the SAXS beamlines at the PF in order to support new measurements and construct a high-throughput experimental system. BL-6A is a bending magnet beamline and the wavelength is fixed at 1.5 angstrom. This beamline had two detectors, PILAUS 300K (Dectris) for SAXS/GI-SAXS and PILATUS 100K (Dectris) for WAXD experiment, respectively, and the simultaneous measurement using these detectors are available. We installed a new experimental stage and replaced PILATUS 300K with PILATUS3 1M in this March. Therefore, the range of an applicable camera length spread to 0.25 ~ 2.5 m, and the detectable angle area expanded in the small-angle region. BL-10A is also a bending magnet beamline and the wavelength has been fixed at 1.488 angstrom. We replaced almost all the optical and experimental components of this beamline with new ones in this March. A fixed-exit double-crystal monochromator, a focusing mirror and a mirror bender were newly installed in this beamline. We will be able to change the energy from 6 to 14 keV. Although the photon flux at the sample position will not change after this upgrade, the area of the beam at the focal point will decrease to 40 % on the basis of the raytracing calculation. The camera length spread from 2 m to 3m in a new experimental stage with the camera tube. PILATUS3 2M and 200K (Dectris) were also installed as a detector. The commissioning will be started from this May, and the beamline will be re-opened from this June. In order to control all new devices and make the user-operation easier, we newly developed GUI software for the beamline control and the experiment. We are also developing the solution sample mixer and changer at BL-15A2 for the high-throughput Bio-SAXS measurement. We will present the current status of these beamline refurbishment.

scholarly journals Upgrade of the small angle X-ray scattering beamlines at the Photon Factory

2011 ◽  
Vol 272 ◽  
pp. 012026 ◽  
Author(s):  
Noriyuki Igarashi ◽  
Yasushi Watanabe ◽  
Yuya Shinohara ◽  
Yoji Inoko ◽  
Go Matsuba ◽  
...  
Keyword(s):  
Small Angle ◽  
X Ray ◽  
Photon Factory ◽  
X Ray Scattering ◽  
Ray Scattering

A Revised O2 Reduction Model in Li-O2 Batteries as Revealed by in Situ Small Angle X-Ray Scattering

2019 ◽  
Author(s):  
Christian Prehal ◽  
Aleksej Samojlov ◽  
Manfred Nachtnebel ◽  
Manfred Kriechbaum ◽  
Heinz Amenitsch ◽  
...  
Keyword(s):  
Small Angle ◽  
Wide Angle ◽  
Reduction Mechanism ◽  
Reduction Model ◽  
X Ray ◽  
X Ray Scattering ◽  
O2 Reduction ◽  
Ray Scattering

<b>Here we use in situ small and wide angle X-ray scattering to elucidate unexpected mechanistic insights of the O2 reduction mechanism in Li-O2 batteries.<br></b>

In situ Time-Resolved Small-Angle X-ray Scattering Reveals the Formation Kinetics of Polyelectrolyte Complex Micelles

2019 ◽  
Author(s):  
Hao Wu ◽  
Jeffrey Ting ◽  
Siqi Meng ◽  
Matthew Tirrell
Keyword(s):  
Small Angle ◽  
Self Assembly ◽  
Electrostatic Interactions ◽  
Polyelectrolyte Complex ◽  
Time Resolved ◽  
X Ray ◽  
X Ray Scattering ◽  
Kinetics Of ◽  
Ray Scattering

We have directly observed the <i>in situ</i> self-assembly kinetics of polyelectrolyte complex (PEC) micelles by synchrotron time-resolved small-angle X-ray scattering, equipped with a stopped-flow device that provides millisecond temporal resolution. This work has elucidated one general kinetic pathway for the process of PEC micelle formation, which provides useful physical insights for increasing our fundamental understanding of complexation and self-assembly dynamics driven by electrostatic interactions that occur on ultrafast timescales.

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