Photoelectron linear accelerator for producing a low emittance polarized electron beam

A photoelectron linear accelerator for producing a low emittance polarized electric beam. The accelerator includes a tube having an inner wall, the inner tube wall being coated by a getter material. A portable, or demountable, cathode plug is mounted within said tube, the surface of said cathode hav...

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Bibliographische Detailangaben
Hauptverfasser: CLENDENIN JAMES E, YU DAVID U. L, KIRBY ROBERT E
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A photoelectron linear accelerator for producing a low emittance polarized electric beam. The accelerator includes a tube having an inner wall, the inner tube wall being coated by a getter material. A portable, or demountable, cathode plug is mounted within said tube, the surface of said cathode having a semiconductor material formed thereon.