Programme
Phonons in Crystalline Materials Programme
Programme
Sunday, 8th February 2004
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15:00-16:00 | Registration | |
16:00-16:15 | Welcome by the ESRF Directors of Research and the Workshop organisers | |
Session I: IXS and NIS Applications
Chairman: Bruno Dorner
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16:15-16:45 | Vibrational properties (phonon dispersion and density of states) in quasi-crystals |
R. Brand |
16:45-17:15 | Local vibrational modes in EuFe4Sb12 and Ni0.49Fe0.01Al0.50 alloy |
O. Leupold |
17:15-17:45 | Experimental and theoretical studies of vibrational density of states in Fe3O4 single crystalline thin film |
A. Kozlowski |
17:45-18:15 | Collective dynamics and localized guest vibrations of Methane and Xenon hydrate |
J. Baumert |
18:30-22:00 | Reception and buffet in the guesthouse | |
Monday, 9th February2004
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Session II: High Pressure Studies
Chairman: Michael Hanfland
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09:00-09:45 | On the status of high pressure research |
K. Syassen |
09:45-10:15 | Elasticity and phonon dispersion in hcp-metals at high pressure | D. Antonangeli ESRF, France |
10:15-10:45 | Coffee break | |
10:45-11:15 | Phonon DOS in oriented hcp iron and SnO from high-pressure NIS |
H. Giefers |
11:15-11:45 | Inelastic neutron scattering under high pressure |
S. Klotz |
11:45-12:15 | The application of visible light scattering techniques to opaque materials in the diamond anvil cell - Determination of high pressure elastic properties | J. Crowhurst LLNL, USA |
12:15-14:00 | Lunch in the ESRF canteen | |
Session III: Superconductors
Chairman: Nick Brookes
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14:00-14:30 | Phonon dispersion and lifetime in superconductors studied by inelastic X-ray scattering (IXS) | M. D'Astuto Pierre & Marie Curie University, France |
14:30-15:00 | Lattice dynamics of high-Tc superconductors and related materials | M. Braden Köln University, Germany |
15:00-15:30 | Quasi-particle dispersion and electron-phonon coupling in superconductors | A. Lanzara LBNL, USA |
15:30-16:00 | Coffee break | |
Session IV: Phonons in Confined Geometries and at Surfaces
Chairman: Werner Press
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16:00-16:45 | Surface vibrational modes studied with He-scattering, HREELS and STM | K.-H. Rieder Berlin University, Germany |
16:45-17:15 | Vibrational properties of nano-particles: Finite size and oxidation effects | L. Pasquini Bologna University and INFM, Italy |
17:15-17:45 | Vibrational properties of thin films and interfaces | W. Keune Duisburg-Essen University, Germany |
17:45-18:15 | Motion in a cage as seen by inelastic neutron scattering | H. Schober ILL, France |
19:30-23:00 | Workshop dinner | |
Tuesday, 10th February2004
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Session V: Theory
Chairman: Dieter Strauch
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09:00-09:45 | Current capabilities of ab-initio lattice dynamics calculations |
R. Heid |
09:45-10:15 | Coffe break | |
Session VI: New Instruments
Chairman: Harald Sinn
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10:15-10:45 | Proposal of a novel spectrometer for inelastic X-ray scattering with meV resolution |
Y. Shvyd'ko |
10:45-11:15 | Inelastic UV scattering: a new tool to investigate collective excitations in condensed matter physics |
C. Masciovecchio |
11:15-12:15 | Discussion on future challenges |
A. Chumakov |
12:30-14:00 | Lunch in the ESRF canteen | |
14:00 | Start of the Users' Meeting |