European Synchrotron Radiation Facility ESRF

A typical setup for NFS and NIS measurements as installed, for example, at the European Synchrotron Radiation Facility (ESRF) [5] is shown in Fig. 9.1. 

European standards, for lime and limestone products, 15 67 European Synchrotron Radiation Facility (ESRF), 26 412 European Union (EU), 1 696... 

We describe beamline ID09B at the European Synchrotron Radiation Facility (ESRF), a laboratory for optical pump and x-ray probe experiments to 100-picosecond resolution. The x-ray source is a narrow-band undulator, which can produce up to 1 x 1010 photons in one pulse. The 3% bandwidth of the undulator is sufficiently monochromatic for most diffraction experiments in liquids. A Ti sapphire femtosecond laser is used for reaction initiation. The laser mns at 896 Hz and the wavelength is tunable between 290-1160 nm. The doubled (400 nm) and tripled wavelength (267 nm) are also available. The x-ray repetition frequency from the synchrotron is reduced to 896 Hz by a chopper. The time delay can be varied from 0 ps to 1 ms, which makes it possible to follow structural processes occurring in a wide range of time scales in one experiment. 

Eukaryotic expression systems baculovirus as, 8-10 plant-based, 13-15 vaccinia virus and, 10-12 yeast expression system and, 12-13 European Synchrotron Radiation Facility (ESRF), 40... 

The scattering experiments were carried out at the Microfocus Beamline (ED 13) in the European Synchrotron Radiation Facility (ESRF) in Grenoble, France. The most remarkable characteristics of this beamline are ... 

The first step towards an experimental realization of this idea was taken about 10 years ago (see [38] and references therein). This is clearly very demanding experiments. The signal from the solute is, e.g., very small compared to the signal from the solvent. The experiment was performed at the time-resolved beamline ID09B at the European Synchrotron Radiation Facility (ESRF). The experimental setup includes a pulsed synchrotron source, a chopper that selects single X-ray pulses, and a femtosecond pump pulse that runs in phase with the chopper. The duration of the X-ray probe pulse is about 100 ps. 

The European Synchrotron Radiation Facility (ESRF) in Grenoble (Fig. 1) — which is expected to come into operation in 1994 — will allow a considerable improvement of the experimental possibilities, especially in the extension of the accessible Q-range (Q = 4tc sin Q/X) and in the flux available at the sample. The aim of the present paper is to demonstrate this for three of the proposed SAXS-beamlines [11]. 

Helliwell, J. R. and Fourme, R. (1983) Design study for the proposed European Synchrotron Radiation Facility (ESRF). Report presented to the Instrumentation Sub Group of the ESF Ad-hoc Committee on Synchrotron Radiation. 

Sciences de TUnivers. His research interests focus on environmental mineralogy and biogeochemistry of metal contaminants and trace elements using X-ray structural techniques. In the mid-80s, he initiated a new research program on the structure and surface reactivity of poorly crystallized Fe oxides. In the early 90s, this program was extended to Mn oxides, and specifically to minerals of the bimessite family. In the mid-90s, he pioneered the application of synchrotron techniques to determination of the speciation of heavy metals in natural systems. In the last two years, he was a key developer of an X-ray microprobe at the Advanced Light Source of the Lawrence Berkeley National Laboratory dedicated to the study of complex environmental materials. He is also co-lead PI of the French Absorption spectroscopy beamline in Material and Environmental sciences (FAME) at the European Synchrotron Radiation Facility (ESRF) in Grenoble. 

Figure 14 SAXS intensity profiles of linear and cyclic PS290-6-PI110 obtained at room temperature (synchrotron, European Synchrotron Radiation facility (ESRF)). Right Schematic representation of the cylindrical and spherical structures obtained, respectively, for linear and cyclic PS29o-f>-Pliio-The red color is for PS and the blue is for PI. Reprinted with permission from Lecommandoux, S. Borsali, R. Schappacher, M. Deffieux, A. Narayanan, T. Rochas, C. Macromolecules 2004, 37,1843-1848. Copyright 2004 from American Chemical Society.

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