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Engage States on Energy Assurance and Energy Security

Description: The NGA Center's 'Engaging States on Energy Security and Energy Assurance' has been successful in achieving the stated project purposes and objectives both in the initial proposal as well as in subsequent revisions to it. Our activities, which involve the NGA Center for Best Practices (The NGA Center) Homeland Security and Technology Division, included conducting tabletop exercises to help federal and state homeland security and energy officials determine roles and actions for various emergency… more
Date: September 30, 2008
Creator: Colton, Kara; Ratliff, John; Gander, Sue; Springer, Darren & Dierkers, Greg
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

In Vacuum Undulator Task Force Report

Description: The Green-Chasman lattice, which is the basis for both NSLS storage rings, was conceived with insertion devices in mind. Long, field-free straight sections were provided in the design. The electron optics were chosen so that these sections had zero dispersion and the effects of new magnetic structures placed in these regions would have minimal effect on the emittance of the electron beam. This design concept has been followed by all high-brightness rings which were built subsequent to the NSLS.… more
Date: June 1, 1998
Creator: Hastings, J. B.; Kao, C. C.; Stefan, P.; Burley, S.; Cargill, G. S.; Chance, M. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

A Simple X-Ray Focusing Mirror Using Float Glass

Description: In our recent x-ray photon correlation spectroscopy (speckle) experiments at NSLS, one of the challenges is to increase the coherent photon flux through a pinhole, whose size is chosen to match the beam`s horizontal transverse coherence length {ital l{sub h}}. We adopted an approach to vertically focus the x-ray beam so as to match its vertical transverse coherence length {ital l{sub v}}, (at NSLS X13, {ital l{sub v}}{approximately} 50{ital l{sub h}}, {ital l{sub h}}{approximately} 12 {mu}m at … more
Date: October 1, 1996
Creator: Yin, Z.; Berman, L.; Siddons, D. P.; Dierker, S. & Dufresne, E.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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