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Titolo:
Electron-yield x-ray absorption spectroscopy with gas microstrip detectors
Autore:
Rayment, T; Schroeder, SLM; Moggridge, GD; Bateman, JE; Derbyshire, GE; Stephenson, R;
Indirizzi:
Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England Univ Cambridge Cambridge England CB2 1EW hem, Cambridge CB2 1EW, England Univ Cambridge, Dept Chem Engn, Cambridge CB2 3RA, England Univ CambridgeCambridge England CB2 3RA ngn, Cambridge CB2 3RA, England Rutherford Appleton Lab, CLRC, Dept Technol, Didcot OX11 0QX, Oxon, England Rutherford Appleton Lab Didcot Oxon England OX11 0QX 1 0QX, Oxon, England Free Univ Berlin, Inst Chem, D-14195 Berlin, Germany Free Univ Berlin Berlin Germany D-14195 st Chem, D-14195 Berlin, Germany
Titolo Testata:
REVIEW OF SCIENTIFIC INSTRUMENTS
fascicolo: 10, volume: 71, anno: 2000,
pagine: 3640 - 3645
SICI:
0034-6748(200010)71:10<3640:EXASWG>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
HETEROGENEOUS CATALYSTS; FINE-STRUCTURE; XAS; DEPTH;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Rayment, T Univ Cambridge, Dept Chem, Lensfield Rd, Cambridge CB2 1EW, England Univ Cambridge Lensfield Rd Cambridge England CB2 1EW England
Citazione:
T. Rayment et al., "Electron-yield x-ray absorption spectroscopy with gas microstrip detectors", REV SCI INS, 71(10), 2000, pp. 3640-3645

Abstract

It is shown that gas microstrip detectors developed for high-energy physics applications afford a considerable improvement of the surface sensitivityof electron-yield x-ray absorption fine-structure spectroscopy at ambient pressures. Data with excellent signal-to-noise characteristics can be collected using photon fluxes typical of bremsstrahlung x-ray sources and of synchrotron storage rings operating with reduced ("single bunch") currents. Possible applications for this detection technology are discussed. (C) 2000 American Institute of Physics. [S0034-6748(00)03010-0].

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/09/20 alle ore 09:45:13