Towards microsecond XPCS at the ESRF
收藏ESRF Portal2028-01-01 更新2026-04-23 收录
下载链接：
https://doi.esrf.fr/10.15151/ESRF-ES-2238044575
下载链接
链接失效反馈官方服务：
资源简介：
The objective of this proposal is to provide instrumentation which facilitates measuring microsecond dynamics of radiation-sensitive samples such as protein systems via multi-speckle X-ray photon correlation spectroscopy (XPCS) at the ESRF-EBS. We propose to purchase and integrate an XSPA RIGKAU detector for the new coherence flagship beamline ID 18 at ESRF-EBS making ideal use of the increased coherence properties of the EBS. The XSPA detector provides a sustained frame rate of 56 kHz. Running the detector in a special burst mode with lower duty cycle it is possible to trace dynamics as fast a microsecond – a time scale typical for diffusion of proteins on the nanoscale in dense cellular environments. We plan to test the new instrumental XPCS capabilities first at ID10 and ID02 including commissioning and implementation for user experiments. With the completion of ID18 we will transfer it to the new beamline. The detector will be bought from an already secured BMBF grant.
提供机构：
University of Siegen, Solid State Physics Group, Emmy-Noether Campus, Walter-flex-str. 3, 57072 Siegen, Germany; TU Dortmund, DELTA, Center for Synchrotron Radiation Maria-Goeppert-Mayer-Str. 2, 44227, Dortmund, GERMANY; University of Siegen, Department of Physics, Walter-Flex Str. 3, 57068 Siegen, Germany; Stockholm University, Fysikum, PO Box 6730, 11 385 Stockholm, Sweden; Universitaet Siegen, Arbeitsgruppe Festkoerperphysik/Grenzflaenche, Fachbereich 7 Phykik Walter-Flexstr. 3, 57072, Siegen, GERMANY; Universitaet Tuebingen, Institut fuer Angewandte Physik, Auf der Morgenstelle 10, 72076, Tuebingen, DE; Stockholm University, Department of Physics, AlbaNova University Center, SE-10691, Stockholm, SWEDEN; Universitaet Tuebingen, Institut fuer Angewandte Physik, Auf der Morgenstelle 10, 72076, Tuebingen, GERMANY; Stockholm University, Department of Physics, AlbaNova University Center, Se-10691 Stockholm, Sweden
创建时间：
2028-01-01
