Ultra-high vacuum photoelectron linear accelerator

Title: Ultra-high vacuum photoelectron linear accelerator

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Abstract

An rf linear accelerator for producing an electron beam. The outer wall of the rf cavity of said linear accelerator being perforated to allow gas inside said rf cavity to flow to a pressure chamber surrounding said rf cavity and having means of ultra high vacuum pumping of the cathode of said rf linear accelerator. Said rf linear accelerator is used to accelerate polarized or unpolarized electrons produced by a photocathode, or to accelerate thermally heated electrons produced by a thermionic cathode, or to accelerate rf heated field emission electrons produced by a field emission cathode.

Inventors:: Yu, David U.L.; Luo, Yan

Publication Date:: Tue Jul 16 00:00:00 EDT 2013

Research Org.:: Duly Research Inc. (Rancho Palos Verdes, CA)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1087845

Patent Number(s):: 8,487,556

Application Number:: 12/932,891

Assignee:: Duly Research Inc. (Rancho Palos Verdes, CA) CHO

DOE Contract Number:: FG02-06ER84460

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 43 PARTICLE ACCELERATORS

Citation Formats


                    Yu, David U.L., and Luo, Yan. Ultra-high vacuum photoelectron linear accelerator.  United States: N. p., 2013. 
        Web.

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                    Yu, David U.L., & Luo, Yan. Ultra-high vacuum photoelectron linear accelerator.  United States.

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                    Yu, David U.L., and Luo, Yan. Tue .  
        "Ultra-high vacuum photoelectron linear accelerator".  United States.  https://www.osti.gov/servlets/purl/1087845.

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@article{osti_1087845,

  title        = {Ultra-high vacuum photoelectron linear accelerator},

  author       = {Yu, David U.L. and Luo, Yan},

  abstractNote = {An rf linear accelerator for producing an electron beam. The outer wall of the rf cavity of said linear accelerator being perforated to allow gas inside said rf cavity to flow to a pressure chamber surrounding said rf cavity and having means of ultra high vacuum pumping of the cathode of said rf linear accelerator. Said rf linear accelerator is used to accelerate polarized or unpolarized electrons produced by a photocathode, or to accelerate thermally heated electrons produced by a thermionic cathode, or to accelerate rf heated field emission electrons produced by a field emission cathode.},

  doi          = {},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jul 16 00:00:00 EDT 2013},

  month        = {Tue Jul 16 00:00:00 EDT 2013}

}

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