| Infrared and X-ray simultaneous spectroscopy: a novel conceptual beamline design for time resolved experiments. | |
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MedLine Citation:
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PMID: 20461504 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Many physical/chemical processes such as metal-insulator transitions or self-assembly phenomena involve correlated changes of electronic and atomic structure in a wide time range from microseconds to minutes. To investigate these dynamic processes we not only need a highly brilliant photon source in order to achieve high spatial and time resolution but new experimental methods have to be implemented. Here we present a new optical layout for performing simultaneous or concurrent infrared and X-ray measurements. This approach may indeed return unique information for example the interplay between structural changes and chemical processes occurring in the investigated sample. A beamline combining two X-ray and IR beams may really take advantage of the unique synchrotron radiation properties: the high brilliance and the broad spectrum. In this contribution we will describe the conceptual layout and the expected performance of a complex system designed to collect IR and X-ray radiation from the same bending magnet on a third-generation synchrotron radiation ring. If realized, this beamline will enable time-resolved spectroscopy experiments offering new scientific opportunities at the frontiers of science. |
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Authors:
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Augusto Marcelli; Wei Xu; Dariush Hampai; Luca Malfatti; Plinio Innocenzi; Ulrich Schade; Ziyu Wu |
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Publication Detail:
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Type: Journal Article Date: 2010-05-12 |
Journal Detail:
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Title: Analytical and bioanalytical chemistry Volume: 397 ISSN: 1618-2650 ISO Abbreviation: Anal Bioanal Chem Publication Date: 2010 Jul |
Date Detail:
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Created Date: 2010-07-02 Completed Date: 2010-10-08 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 101134327 Medline TA: Anal Bioanal Chem Country: Germany |
Other Details:
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Languages: eng Pagination: 2095-108 Citation Subset: - |
Affiliation:
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INFN-Laboratori Nazionali di Frascati, Via E. Fermi 40, 00044 Frascati, Rome, Italy. marcelli@lnf.infn.it |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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