Document Detail


A large-volume gas cell for high-energy X-ray reflectivity investigations of interfaces under pressure.
MedLine Citation:
PMID:  21335913     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
A cell for the investigation of interfaces under pressure is presented. Given the pressure and temperature specifications of the cell, P ≤ 100 bar and 253 K ≤ T ≤ 323 K, respectively, high-energy X-rays are required to penetrate the thick Al(2)O(3) windows. The CH(4)(gas)/H(2)O(liquid) interface has been chosen to test the performance of the new device. The measured dynamic range of the high-energy X-ray reflectivity data exceeds 10(-8), thereby demonstrating the validity of the entire experimental set-up.
Authors:
Federica Venturini; Sebastian Schöder; Werner F Kuhs; Veijo Honkimäki; Louis Melesi; Harald Reichert; Helmut Schober; Frederic Thomas
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Publication Detail:
Type:  Journal Article     Date:  2011-01-26
Journal Detail:
Title:  Journal of synchrotron radiation     Volume:  18     ISSN:  1600-5775     ISO Abbreviation:  J Synchrotron Radiat     Publication Date:  2011 Mar 
Date Detail:
Created Date:  2011-02-21     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9888878     Medline TA:  J Synchrotron Radiat     Country:  Denmark    
Other Details:
Languages:  eng     Pagination:  251-6     Citation Subset:  IM    
Affiliation:
Diamond Light Source Ltd, Diamond House, Harwell Science and Innovation Campus, Didcot, Oxfordshire OX11 0DE, UK.
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