Linear electron source, evaporator using linear electron source, and applications of electron sources

A linear plasma electron source (100) is provided. The linear plasma electron source includes a housing (112) acting as a first electrode, the housing having side walls (312), a slit opening (114) in the housing for trespassing of a electron beam, the slit opening defining a length direction of the...

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Hauptverfasser: Hacker, Volker, Lotz, Hans-Georg, Klemm, Günter
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Sprache:eng ; fre ; ger
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creator Hacker, Volker
Lotz, Hans-Georg
Klemm, Günter
description A linear plasma electron source (100) is provided. The linear plasma electron source includes a housing (112) acting as a first electrode, the housing having side walls (312), a slit opening (114) in the housing for trespassing of a electron beam, the slit opening defining a length direction of the source, a second electrode (110) being arranged within the housing and having a first side (413) facing the slit opening, the first side being spaced from the slit opening by a first distance, wherein the length of the electron source in the length direction is at least 5 times the first distance, and at least one gas supply (70) for providing a gas into the housing.
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language eng ; fre ; ger
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subjects BASIC ELECTRIC ELEMENTS
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
GAMMA RAY OR X-RAY MICROSCOPES
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
IRRADIATION DEVICES
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
METALLURGY
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
PERFORMING OPERATIONS
PHYSICS
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOTOTHERWISE PROVIDED FOR
TRANSPORTING
title Linear electron source, evaporator using linear electron source, and applications of electron sources
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