Published 1988 | Version v1
Miscellaneous Metadata-only

Influence of Na deposition on convoy electron emission

Creators

  • 1. Comision Nacional de Energia Atomica, San Carlos de Bariloche (Argentina). Centro Atomico

Description

The influence of surface properties on convoy-electron emission from a sputter-clean Al foil induced by H+ has been studied under ultrahigh-vacuum conditions. It is found that the convoy-electron yield depends strongly on the Na coverage when the downstream surface is modified by controlled Na deposition. It can be concluded that an increasing yield is observed for larger work-function values

Availability note (English)

Available from the Library of the Comissao Nacional de Energia Nuclear, RJ, Brazil.

Abstract (Portuguese)

A influencia das propriedades de superficie sobre a emissao de eletrons em comboio de uma folha limpa salpicada de Al, induzida por H+ foi estudada sob condicoes de ultra alto vacuo. Descobriu-se que a producao de eletrons em comboio depende fortemente da cobertura de Na quando a superficie a jusante e modificada pela deposicao controlada de Na. Pode ser concluido que uma producao aumentada e observada para valores maiores de funcao trabalho. (M.C.K.)

Additional details

Publishing Information

Imprint Title
Proceedings of the 4. International Symposium on Radiation Physics
Imprint Pagination
467 p.
Journal Page Range
p. 283-285.

Conference

Title
4. International Symposium on Radiation Physics.
Dates
3-7 Oct 1988.
Place
Sao Paulo, SP (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
21016207
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ALUMINIUM; ELECTRON EMISSION; FOILS; PROTON BEAMS; SODIUM; SPUTTERING; SURFACE COATING; WORK FUNCTIONS
Descriptors DEC
ALKALI METALS; BEAMS; DEPOSITION; ELEMENTS; EMISSION; METALS; NUCLEON BEAMS; PARTICLE BEAMS