Development of a two-dimensional virtual pixel X-ray imaging detector for time-resolved structure research
摘要
An interpolating two-dimensional X-ray imaging detector based on a single photon counter with gas amplification by GEM (gas electron multiplier) structures is presented. The detector system can be used for time-resolved structure research down to the microsecond-time domain. The prototype detector has been tested at the SAXS beamline at ELETTRA synchrotron light source with a beam energy of 8 keV to test its capabilities in the rough beamline environment. The imaging performance is examined with apertures and standard diffraction targets. Finally, the application in a time-resolved lipid temperature jump experiment is presented.
引用
@article{arxiv.physics/0310139,
title = {Development of a two-dimensional virtual pixel X-ray imaging detector for time-resolved structure research},
author = {Andre Orthen and Hendrik Wagner and Sorin Martoiu and Heinz Amenitsch and Sigrid Bernstorff and Hans-Juergen Besch and Ralf-Hendrik Menk and Kivanc Nurdan and Michael Rappolt and Albert Heinrich Walenta and Ulrich Werthenbach},
journal= {arXiv preprint arXiv:physics/0310139},
year = {2010}
}
备注
10 pages, 14 figures, accepted for publication in J. Synchrotron Rad, revised version, paper shortened, minor changes