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research article

Bulk sensitive photoemission: first results of VOLPE project at ESRF

Fondacaro, A.
•
Offi, F.
•
Stefani, G.
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2005
Journal Of Electron Spectroscopy And Related Phenomena

We present recent results obtained with a novel spectrometer developed within the EU project VOLPE (VOLume PhotoEmission from solids with synchrotron radiation), now operational at ESRF (Beamline ID 16), where we were able to achieve high energy resolution as well as good statistics photoemission spectra up to 6-8 keV of photoelectron kinetic energy. The spectrometer is a hemispherical deflector analyzer with electrostatic input lens and 2D position sensitive detector. Ag 3d, An 4f and valence band spectra have been measured from polycrystalline Ag and An, displaying an overall energy resolution (photons + analyzer) of about 71 meV at 6 keV, as measured at 18 K on the Fermi edge. The corresponding resolving power of 8 x 10(4) is one of the highest values achieved in photoemission measurements from solid samples. (c) 2005 Elsevier B.V. All rights reserved.

  • Details
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Type
research article
DOI
10.1016/j.elspec.2005.01.114
Web of Science ID

WOS:000229657100227

Author(s)
Fondacaro, A.
Offi, F.
Stefani, G.
Cautero, G.
Cautero, M.
Krastanov, B.
Lacovig, P.
Pittana, P.
Sergo, R.
Tommasini, R.
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Date Issued

2005

Publisher

Elsevier

Published in
Journal Of Electron Spectroscopy And Related Phenomena
Volume

144

Start page

963

End page

966

Subjects

photoemission

•

high energy

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high resolution

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valence band

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silver

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gold

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X-Ray Photoemission

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High-Energy Photoemission

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Spectrometer

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Spectroscopy

•

Systems

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LSE  
Available on Infoscience
April 7, 2010
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/49175
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