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  • 02월 19일 10시 이후 : 초록수정 불가능, 일정확인 및 검색만 가능

제121회 대한화학회 학술발표회, 총회 및 기기전시회 안내 Overview of the supramolecular crystallography beamline at Pohang Light Source II

2018년 2월 7일 14시 36분 55초
INOR.P-160 이곳을 클릭하시면 발표코드에 대한 설명을 보실 수 있습니다.
4월 19일 (목요일) 11:00~12:30
Inorganic Chemistry
저자 및
Dae-Woong Kim, Jong Won Shin1, Dohyun Moon*
Beam Operation Team, Pohang Accelerator Laboratory, Korea
1Division of Daegu, Korea Institute of Science and Technology Informat, Korea
The supramolecular crystallography beamline BL2D-SMC at the Pohang Light Source II (PLS-II) is a high-flux tunable-wavelength facility for the study of organic or inorganic materials by single crystal diffraction. The beamline supports various techniques for the structural analysis of crystalline materials, and allows the measurement of structural changes caused by the influence of external stimuli, e.g., variable temperature, diverse pressure, photo-excitation, and gas sorption. The beamline is located at the 2D bending magnet port in the 3 GeV storage ring of the Pohang Light Source II. Two mirrors (collimating and focusing) and a double-crystal monochromator (DCM) deliver 6.2×1011 photons each second to a 100 μm (horizontal) × 85 μm (vertical) full width at half maximum focal point in the end-station. A water-cooled DCM is designed to select energies between 8.3 keV and 20.7 keV and the energy or wavelength used in the system can be changed by the BL2DSMDC software. The end-station is equipped with a Rayonix MX225HS, Cryojet 5 and customized gas sorption apparatus. In this poster, we explain the status of BL2D-SMC beamline at Pohang Light Source II