Electron gun using carbon-nanofiber field emitter.

Sakai, Y; Haga, A; Sugita, S; Kita, S; Tanaka, S-I; Okuyama, F; Kobayashi, N

Sakai, Y; Haga, A; Sugita, S; Kita, S; Tanaka, S-I; Okuyama, F; Kobayashi, N.

Afiliação

Sakai Y; Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan.

Rev Sci Instrum ; 78(1): 013305, 2007 Jan.

Article em En | MEDLINE | ID: mdl-17503916

RESUMO

An electron gun constructed using carbon-nanofiber (CNF) emitters and an electrostatic Einzel lens system has been characterized for the development of a high-resolution x-ray source. The CNFs used were grown on tungsten and palladium tips by plasma-enhanced chemical-vapor deposition. Electron beams with the energies of 10

Assuntos

Elétrons; Nanotubos de Carbono; Radiografia; Eletricidade Estática

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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Radiografia / Nanotubos de Carbono / Elétrons Tipo de estudo: Diagnostic_studies Idioma: En Revista: Rev Sci Instrum Ano de publicação: 2007 Tipo de documento: Article País de afiliação: Japão

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