Reduction of field emission dark current for high-field gradient electron gun by using a molybdenum cathode and titanium anode

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Volumn 538, Issue 1-3, 2005, Pages 33-44

  Furuta, F ^a   Nakanishi, T ^a   Okumi, S ^a   Gotou, T ^a   Yamamoto, M ^a   Miyamoto, M ^a   Kuwahara, M ^a   Yamamoto, N ^a   Naniwa, K ^a   Yasui, K ^a   Matsumoto, H ^b   Yoshioka, M ^b   Togawa, K ^c  

^a NAGOYA UNIVERSITY   (Japan)

^b HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION KEK   (Japan)

^c RIKEN   (Japan)

Author keywords

Field emission dark current; High field gradient electron gun; Molybdenum; NEA surface; Titanium

Indexed keywords

ANODES; ELECTRIC POTENTIAL; FIELD EMISSION CATHODES; ION BOMBARDMENT; MOLYBDENUM; SURFACE TREATMENT; TITANIUM;

FIELD EMISSION DARK CURRENT; HIGH-FIELD GRADIENT ELECTRON GUNS; NEA SURFACE; TITANIUM ANODE;

ELECTRON GUNS;

EID: 20144372462     PISSN: 01689002     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.nima.2004.08.131     Document Type: Article

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