Barium depletion study on impregnated cathodes and lifetime prediction

Applied Surface Science

Volumn 215, Issue 1-4 SPEC., 2003, Pages 5-17

  Roquais, J M ^a   Poret, F ^a   Le Doze, R ^a   Ricaud, J L ^a   Monterrin, A ^b   Steinbrunn, A ^b  

^a Laboratoire d'Optique Electronique   (France)

^b UNIVERSITÉ DE BOURGOGNE   (France)

Author keywords

Accelerated life tests; Barium evaporation; Diffusion in porous media; Impregnated cathode; Porosity; Tungsten pellet

Indexed keywords

BARIUM; CATHODE RAY TUBES; DIFFUSION; EVAPORATION; POROSITY; TUNGSTEN;

IMPREGNATED CATHODES;

THERMIONIC CATHODES;

EID: 0038348543     PISSN: 01694332     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0169-4332(03)00318-0     Document Type: Conference Paper

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