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Original title:
MATERIALS SCIENCE BEAMLINE, ELETTRA TRIESTE - NEW INSTRUMENT FOR SURFACE SCIENCE
Authors: Vašina, R. ; Doležel, P. ; Vondráček, Martin ; Cháb, Vladimír ; Prince, K. C. ; Ressel, B.
Document type: Papers
Conference/Event: Juniormat'01, Brno (CZ), 2001-09-19 / 2001-09-20
Year: 2001
Language: eng
Abstract: The Materials Science Beamline is attached to a bending magnet at synchrotron Elettra Trieste, Italy. The tuning range is from 35 to 800 eV with calculated spectral resolving power E/delta E better than 4000 in the whole range. The optical elements consist of a toroidal prefocusing mirror, polarization aperture, entrance slit, plane pre-mirror, single plane grating (blazed), spherical mirror, exit slit and toroidal refocusing mirror. The plane grating is operated in the fixed focus mode with Cff = 2.4. Energy scanning is performed by rotation of the plane grating and simultaneous translation and rotation of the plane pre-mirror. In the first tests, a resolving power of at least 4000 has been achieved at energies of 400 eV. The calculated photon flux at the sample is compared with measured values. Various experimental chambers depending on experiments can be attached to the beamline (LEEM, ESCA).
Keywords: beamline; soft X-ray; synchrotron
Project no.: CEZ:AV0Z2041904 (CEP), GV202/98/K002 (CEP)
Funding provider: GA ČR
Host item entry: Proceedings of the International Conference Juniormat'01, ISBN 80-214-1885-0
Institution: Institute of Physics of Materials AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0074549
Permalink: http://www.nusl.cz/ntk/nusl-26455
The record appears in these collections:
Research > Institutes ASCR > Institute of Physics of Materials
Conference materials > Papers
Authors: Vašina, R. ; Doležel, P. ; Vondráček, Martin ; Cháb, Vladimír ; Prince, K. C. ; Ressel, B.
Document type: Papers
Conference/Event: Juniormat'01, Brno (CZ), 2001-09-19 / 2001-09-20
Year: 2001
Language: eng
Abstract: The Materials Science Beamline is attached to a bending magnet at synchrotron Elettra Trieste, Italy. The tuning range is from 35 to 800 eV with calculated spectral resolving power E/delta E better than 4000 in the whole range. The optical elements consist of a toroidal prefocusing mirror, polarization aperture, entrance slit, plane pre-mirror, single plane grating (blazed), spherical mirror, exit slit and toroidal refocusing mirror. The plane grating is operated in the fixed focus mode with Cff = 2.4. Energy scanning is performed by rotation of the plane grating and simultaneous translation and rotation of the plane pre-mirror. In the first tests, a resolving power of at least 4000 has been achieved at energies of 400 eV. The calculated photon flux at the sample is compared with measured values. Various experimental chambers depending on experiments can be attached to the beamline (LEEM, ESCA).
Keywords: beamline; soft X-ray; synchrotron
Project no.: CEZ:AV0Z2041904 (CEP), GV202/98/K002 (CEP)
Funding provider: GA ČR
Host item entry: Proceedings of the International Conference Juniormat'01, ISBN 80-214-1885-0
Institution: Institute of Physics of Materials AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0074549
Permalink: http://www.nusl.cz/ntk/nusl-26455
The record appears in these collections:
Research > Institutes ASCR > Institute of Physics of Materials
Conference materials > Papers
Record created 2011-07-01, last modified 2021-11-24