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High gain FEL amplification of charge modulation caused by a hadron

Description: In scheme of coherent electron cooling (CeC) [1,2], a modulation of electron beam density induced by a copropagation hadron is amplified in high gain FEL. The resulting amplified modulation of electron beam, its shape, form and its lethargy determine number of important properties of the coherent electron cooling. In this talk we present both analytical and numerical (using codes RON [3] and Genesis [4]) evaluations of the corresponding Green functions. We also discuss influence of electron bea… more
Date: August 24, 2008
Creator: Litvinenko, V.; Ben-Zvi, Ilan; Hao, Y.; Kayran, D.; Pozdeyev, E.; Wang, G. et al.
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Partner: UNT Libraries Government Documents Department
open access

Progress with FEL-based coherent electron cooling

Description: Cooling intense high-energy hadron beams remains a major challenge for accelerator physics. Synchrotron radiation is too feeble, while efficiency of two other cooling methods falls rapidly either at high bunch intensities (i.e. stochastic cooling of protons) or at high energies (i.e. e-cooling). The possibility of coherent electron cooling, based on high-gain FEL and ERL, was presented at last FEL conference [1]. This scheme promises significant increases in luminosities of modern high-energy h… more
Date: August 24, 2008
Creator: Litvinenko, V.; Ben-Zvi, Ilan; Blaskiewicz, M.; Hao, Y.; Kayran, D.; Pozdeyev, E. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Down Select Report of Chemical Hydrogen Storage Materials, Catalysts, and Spent Fuel Regeneration Processes

Description: The DOE Hydrogen Storage Program is focused on identifying and developing viable hydrogen storage systems for onboard vehicular applications. The program funds exploratory research directed at identifying new materials and concepts for storage of hydrogen having high gravimetric and volumetric capacities that have the potential to meet long term technical targets for onboard storage. Approaches currently being examined are reversible metal hydride storage materials, reversible hydrogen sorption… more
Date: August 24, 2008
Creator: Ott, Kevin; Linehan, Sue; Lipiecki, Frank & Aardahl, Christopher L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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