A Fast Gaseous Integrating Detector to Study Chemical Kinetics in SAXS

Journal Article · Fri Jan 19 00:00:00 EST 2007 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.2436264· OSTI ID:21049221

Medjoubi, K; Hustache-Ottini, S; Bucaille, T; Bordessoule, M; Chamorro, J ^[1]; Chaplier, G ^[2]

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1. Synchrotron SOLEIL, 91192 Gif sur Yvette cedex (France)
2. SATIE ENS CACHAN 61 av du President Wilson 94235 Cachan Cedex (France)

A detector for the study of fast kinetics in chemical reactions with a third generation synchrotron radiation beam is described. Its design makes it able to image, in one dimension, every millisecond X-ray scattering cone from isotropic sample with an efficiency greater than 50 %, few photons sensitivity and a spatial resolution of 800 {mu}m in 8 to 12 keV energy range. Internal structure and electronic read-out of this detector are detailed. Preliminary results obtained with an 55Fe radioactive source and an X-ray generator are presented.

• OSTI ID: 21049221
• Journal Information: AIP Conference Proceedings, Vol. 879, Issue 1; Conference: 9. international conference on synchrotron radiation instrumentation, Daegu (Korea, Republic of), 28 May - 2 Jun 2006; Other Information: DOI: 10.1063/1.2436264; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
CHEMICAL REACTIONS
DESIGN
IMAGES
IRON 55
KEV RANGE
PHOTONS
RADIATION SOURCES
READOUT SYSTEMS
SENSITIVITY
SENSORS
SMALL ANGLE SCATTERING
SPATIAL RESOLUTION
SYNCHROTRON RADIATION
X RADIATION
X-RAY DETECTION
X-RAY DIFFRACTION