نتایج جستجو برای: beamline

تعداد نتایج: 2367  

2016
Chris Nicklin Tom Arnold Jonathan Rawle Adam Warne

Beamline I07 at Diamond Light Source is dedicated to the study of the structure of surfaces and interfaces for a wide range of sample types, from soft matter to ultrahigh vacuum. The beamline operates in the energy range 8-30 keV and has two endstations. The first houses a 2+3 diffractometer, which acts as a versatile platform for grazing-incidence techniques including surface X-ray diffraction...

2007
Manfred W. Roessle Robbert Klaering Uwe Ristau Bernd Robrahn Doris Jahn Thomas Gehrmann Petr Konarev Adam Round Stefan Fiedler Christoph Hermes Dmitri Svergun

The small-angle X-ray scattering beamline X33 of the European Molecular Biology Laboratory (EMBL) at the DORIS III storage ring [Deutsches Elektronen Synchrotron (DESY) Hamburg] was used for more than two decades to study the structure of non-crystalline biological systems. During recent years the beamline’s scope has changed and is now predominantly used to analyze solutions of biological macr...

2014
Hiroyuki Kishimoto Yuya Shinohara Yoshio Suzuki Akihisa Takeuchi Naoto Yagi Yoshiyuki Amemiya

A pinhole-type two-dimensional ultra-small-angle X-ray scattering set-up at a so-called medium-length beamline at SPring-8 is reported. A long sample-to-detector distance, 160.5 m, can be used at this beamline and a small-angle resolution of 0.25 µm(-1) was thereby achieved at an X-ray energy of 8 keV.

2015
F. d’Acapito A. Trapananti A. Puri

LISA is the acronym of Linea Italiana per la Spettroscopia di Assorbimento di raggi X (Italian beamline for X-ray Absorption Spectroscopy) and is the upgrade of the former GILDA beamline installed on the BM08 bending magnet port of European Synchrotron Radiation Facility (ESRF). Within this contribution a full description of the project is provided.

2002
J. McDonald

Radiation-hard ionization chambers were tested using an intense electron beam from the accelerator test facility (ATF) at the Brookhaven National Laboratory (BNL). The detectors were designed to be used as the basic element for monitoring muons in the Main Injector Neutrino beamline (NuMI) at the Fermi National Accelerator Laboratory (FNAL). Measurements of linearity of response, voltage depend...

Journal: :The Review of scientific instruments 2007
F Schaefers M Mertin M Gorgoi

The crystal monochromator beamline KMC-1 at a BESSY II bending magnet covers the energy range from soft (1.7 keV) to hard x-rays (12 keV) employing the (n,-n) double crystal arrangement with constant beam offset. The monochromator is equipped with three sets of crystals, InSb, Si (111), and Si (422) which are exchangeable in situ within a few minutes. Beamline and monochromator have been optimi...

2015
Anders P. KAESTNER Manuel MORGANO Jan HOVIND Eberhard.H. LEHMANN

Experiments that combines the information from two different radiation sources can provide more information than experiments using single radiation sources. This claim was confirmed using the bimodal installation at the thermal neutron imaging beamline NEUTRA at Paul Scherrer Institut. This installation is equipped with a 60-320kV X-ray source and is used for mid-sized samples. The combination ...

امیری, سمیه, رحیقی, جواد, غلام پورآژیر, اعظم, لامعی رشتی, محمد,

In this paper, we have discussed about the role of two emittance values suggested for Iranian Light Source Facility (ILSF) (3.278 and 0.476 nm.rad) on different radiation features of the synchrotron light sources (bending magnet, shaker and oscillator) such as spot size, divergence of the beam on light spot, brilliance and important quantities in beamline design such as photon cross-section, op...

2014
PETRA S. Rackwitz H.-C. Wille J. A. Wolny

A combined Raman and atomic force microscope (AFM) microscope has been installed at beamline P01, PETRA III, DESY in Hamburg and is now available for all users of this beamline. With this unique setup 57 Fe nuclear resonance scattering and simultaneously performed Raman or Atomic Force Microscopy experiments are possible. Here we report on technical details of this new sample environment and on...

2003
G. Falkenberg M. Kühbacher

About ten different European user groups work on biomedical research projects at the SRXRF/XANES-microprobe beamline L. For this community a dedicated one-day workshop about life science-applications at this beamline was held at HASYLAB on 17.03.2006. The workshop placed emphasis on different aspects of sample preparation techniques, but also general topics like imaging techniques in life scien...

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