Free-electron laser using rf-coupled accelerating and decelerating structures

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Description

A free electron laser and free electron laser amplifier using beam transport devices for guiding an electron beam to a wiggler of a free electron laser and returning the electron beam to decelerating cavities disposed adjacent to the accelerating cavities of the free electron laser. Rf energy is extracted from the electron beam after it emerges from the wiggler by means of the decelerating cavities which are closely coupled to the accelerating cavities, or by means of a second bore within a single set of cavities. Rf energy extracted from the decelerated electron beam is used to supplement energy provided ... continued below

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Pages: 22

Creation Information

Brau, C.A.; Swenson, D.A. & Boyd, T.J. Jr. June 19, 1981.

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Description

A free electron laser and free electron laser amplifier using beam transport devices for guiding an electron beam to a wiggler of a free electron laser and returning the electron beam to decelerating cavities disposed adjacent to the accelerating cavities of the free electron laser. Rf energy is extracted from the electron beam after it emerges from the wiggler by means of the decelerating cavities which are closely coupled to the accelerating cavities, or by means of a second bore within a single set of cavities. Rf energy extracted from the decelerated electron beam is used to supplement energy provided by an external source, such as a klystron, to thereby enhance overall efficiency of the system.

Physical Description

Pages: 22

Notes

NTIS, PC A02/MF A01.

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  • Other: DE82011767
  • Report No.: None
  • Grant Number: W-7405-ENG-36
  • Office of Scientific & Technical Information Report Number: 5315249
  • Archival Resource Key: ark:/67531/metadc1064264

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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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Creation Date

  • June 19, 1981

Added to The UNT Digital Library

  • Feb. 4, 2018, 10:51 a.m.

Description Last Updated

  • April 20, 2018, 6:42 p.m.

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Brau, C.A.; Swenson, D.A. & Boyd, T.J. Jr. Free-electron laser using rf-coupled accelerating and decelerating structures, text, June 19, 1981; (digital.library.unt.edu/ark:/67531/metadc1064264/: accessed May 21, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.