RTA gun performance

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The technical challenge for making two-beam accelerators into realizable power sources for high-energy colliders lie in the creation of the drive beam and in its propagation over long distances through multiple extraction sections. This year we have constructed a 1.2-kA, 1-MeV, electron induction injector for the RTA accelerator. The electron source will be a 8.9 cm diameter, thermionic, flat-surface cathode with a maximum shroud field stress of approximately 165 kV/cm. The injector� s pulse length should be over 120-ns flat top (1% energy variation) with a normalized edge emittance of less than 200 (small pi)-mm-mr. Details of the design and ... continued below

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Andersen, D E; Eylon, S; Henestroza, E; Houck, T L; Lidia, S M; Vanecek, D L et al. August 10, 1998.

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The technical challenge for making two-beam accelerators into realizable power sources for high-energy colliders lie in the creation of the drive beam and in its propagation over long distances through multiple extraction sections. This year we have constructed a 1.2-kA, 1-MeV, electron induction injector for the RTA accelerator. The electron source will be a 8.9 cm diameter, thermionic, flat-surface cathode with a maximum shroud field stress of approximately 165 kV/cm. The injector� s pulse length should be over 120-ns flat top (1% energy variation) with a normalized edge emittance of less than 200 (small pi)-mm-mr. Details of the design and performance of the injector, beam line, and diagnostics will be presented.

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694 Kilobytes

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  • 19th International Linear Accelerator Conference, Chicago, IL, August 23-28, 1998

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  • Other: DE00007650
  • Report No.: UCRL-JC-130416
  • Grant Number: W-7405-Eng-48
  • Office of Scientific & Technical Information Report Number: 7650
  • Archival Resource Key: ark:/67531/metadc719871

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Office of Scientific & Technical Information Technical Reports

Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

Office of Scientific and Technical Information (OSTI) is the Department of Energy (DOE) office that collects, preserves, and disseminates DOE-sponsored research and development (R&D) results that are the outcomes of R&D projects or other funded activities at DOE labs and facilities nationwide and grantees at universities and other institutions.

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  • August 10, 1998

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  • Sept. 29, 2015, 5:31 a.m.

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  • Feb. 24, 2016, 1:15 p.m.

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Andersen, D E; Eylon, S; Henestroza, E; Houck, T L; Lidia, S M; Vanecek, D L et al. RTA gun performance, article, August 10, 1998; Livermore, California. (digital.library.unt.edu/ark:/67531/metadc719871/: accessed December 16, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.