Title of article
Production of evaporated tungsten foils on resistively heated substrates
Author/Authors
Stoner Jr.، نويسنده , , John O. and Jolivet، نويسنده , , C.S.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
5
From page
11
To page
15
Abstract
Pure natural tungsten (W) circular mounted foils with an unsupported diameter of 20 mm, thickness of 100–300 nm, and as flat and smooth as possible were needed. Vacuum evaporation was used as the method of production. Copper-coated Ta, Mo and mica strips were heated to the necessary high temperatures by passing current directly through them and used as removable substrates for W foils. Characteristics of this method of production are described.
Keywords
Tungsten—W , Electron-beam heating , Substrate temperature , Structure-zone model
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2006
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2200482
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