Published September 1990 | Version v1
Journal article Metadata-only

Adsorption and emission properties of thermionic converter collectors with mass transfer in the interelectrode gap

Creators

Description

The emitter substance mass transfer to the collector in the thermionic converters and its influence on the collector properties are investigated. Tungsten chloride of gaseous deposition were used as emitters. Polycrystalline molybdenum, niobium and lanthanum hexaboride were applied as collectors. Deposit element composition was determined by the Auger spectroscopy method with by-layer surface etching. Tungsten, oxygen, carbon and cesium are the main mass transfer components

Additional details

Additional titles

Original title (Russian)
Адсорбционные и эмиссионные свойства коллекторов ТЭП при массопереносе в межэлектродном зазоре

Publishing Information

Journal Title
Atomnaya Ehnergiya
Journal Volume
69
Journal Issue
3
Series
At. Ehnerg.
Journal Page Range
196-197
ISSN
0004-7163
CODEN
AENGA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23038403
Subject category
S30: DIRECT ENERGY CONVERSION;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
DEPOSITS; EXPERIMENTAL DATA; MASS TRANSFER; TEMPERATURE DEPENDENCE; THERMIONIC CONVERTERS; THERMIONIC EMITTERS; TUNGSTEN; TUNGSTEN CHLORIDES; WIDTH; WORK FUNCTIONS
Descriptors DEC
CHLORIDES; CHLORINE COMPOUNDS; DATA; DIMENSIONS; DIRECT ENERGY CONVERTERS; ELEMENTS; HALIDES; HALOGEN COMPOUNDS; INFORMATION; METALS; NUMERICAL DATA; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; TUNGSTEN COMPOUNDS