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SSRL27 Users'
Meeting | Workshops
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Soft X-ray Speckles: Nanoscale Dynamics in Liquids and Solids October 18, 2000 Training Center: A&B
Organizers: Transverse coherence is likely to be the least explored property of synchrotron radiation, and only very recently have a few groups started to take advantage of it. One promising application is x-ray dynamic light scattering (or photon correlation spectroscopy) which as a photon-in/photon-out technique can be applied to a wide variety of sample systems in various environments and applied fields. The goal of this workshop is to gain an overview about experience obtained using soft x-rays for dynamic scattering and to discuss future developments. Also, experimental needs will be addressed which is of importance in view of the new soft x-ray capabilities at SSRL with SPEAR3. Draft Program |
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8:10 |
Coffee and Continental Breakfast |
| Session 1 | Introduction |
| 9:00 |
Welcome and Introduction
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| 9:10 |
Coherence: How to Obtain and How to Preserve Dave Attwood, CXRO |
| 9:55 |
Coherent Scattering: Advantages and
Problems of the Technique Ivan Vartaniants, U. Illinois |
| 10:40 | Break |
| Session 2 | Science Outlook |
| 11:10 |
Tutorial about Nanoscale Phenomena and
Dynamics in Strongly Correlated Systems Seung-Hun Lee, NIST |
| 11:40 |
Incoherent and Coherent Scattering from
Nanocomposite Magnetic Films Used for High-density Magnetic Recording Eric Fullerton, IBM |
| 12:10 |
Iterative Schemes for Reconstruction from
Coherent Scattering John Spence, Arizona State U. |
| 12:40 | Lunch Program |
| Session 3 | Space and Time Domain |
| 2:00 | Speckle and Resonant Coherent Scattering from Semiconductors and Magnetic Surfaces Stefan Eisebitt, Forschungszentrum Jülich |
| 2:30 |
Correlation Spectroscopy Larry Soerenson, U. of Washington |
| 3:00 |
Dynamics in Soft Condensed Matter
Nitash P. Balsara, UC Berkeley |
| 3:30 | Break |
| Session 4 | Contributed Talks |
| 4:00 |
Analysis and Simulation of Soft X-ray
Speckle in Magnetic Scattering from Rough Surfaces with Antiferromagnetic
Domains
Arman Rahmim, UBC Vancouver |
| 4:25 |
Studies on the Phase Retrieval of Speckle
Patterns
John Miao, SSRL |
| 4:50 |
Coherent Soft X-ray Resonant Magnetic
Scattering from Domain Structures in Thin Films
Joost Peters, U. of Amsterdam |
| ~5:30 | Wine & Cheese Reception for All Workshops |
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Last Update:
11-OCT-2000
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Page Editor: L.
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