Matches in SemOpenAlex for { <https://semopenalex.org/work/W4242958971> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W4242958971 endingPage "79" @default.
- W4242958971 startingPage "79" @default.
- W4242958971 abstract "Tungsten layers of 1–6 mg/cm2 with diameters of 10 mm are needed as heavy-ion targets and as flat or domed windows for in-beam ion sources. They are prepared by a high-vacuum evaporation-deposition process carried out in a computer-controlled apparatus. The tungsten, placed in the water-cooled crucible of an electron-beam gun, is gradually heated and evaporates at about its melting point (Tm = 3643 K). The tungsten is deposited onto 9 mg/cm2 copper backings which are preheated by the thermal radiation from the evaporant. The deposition rate is controlled by a quartz crystal monitor. After the high-vacuum deposition process, the copper backings are removed by selective etching and the self-supported tungsten foils are characterized by their areal mass. The features of the commercially available evaporation unit used are discussed by way of this deposition process." @default.
- W4242958971 created "2022-05-12" @default.
- W4242958971 date "1975-02-01" @default.
- W4242958971 modified "2023-09-25" @default.
- W4242958971 title "Vacuum measuring instruments with process control facility" @default.
- W4242958971 doi "https://doi.org/10.1016/0042-207x(75)91311-1" @default.
- W4242958971 hasPublicationYear "1975" @default.
- W4242958971 type Work @default.
- W4242958971 citedByCount "0" @default.
- W4242958971 crossrefType "journal-article" @default.
- W4242958971 hasConcept C100460472 @default.
- W4242958971 hasConcept C113196181 @default.
- W4242958971 hasConcept C120500152 @default.
- W4242958971 hasConcept C120665830 @default.
- W4242958971 hasConcept C121332964 @default.
- W4242958971 hasConcept C127313418 @default.
- W4242958971 hasConcept C13530604 @default.
- W4242958971 hasConcept C147597530 @default.
- W4242958971 hasConcept C151730666 @default.
- W4242958971 hasConcept C159985019 @default.
- W4242958971 hasConcept C168834538 @default.
- W4242958971 hasConcept C171250308 @default.
- W4242958971 hasConcept C178790620 @default.
- W4242958971 hasConcept C185592680 @default.
- W4242958971 hasConcept C19067145 @default.
- W4242958971 hasConcept C191897082 @default.
- W4242958971 hasConcept C192562407 @default.
- W4242958971 hasConcept C2776873873 @default.
- W4242958971 hasConcept C2779192298 @default.
- W4242958971 hasConcept C2779227376 @default.
- W4242958971 hasConcept C2779870107 @default.
- W4242958971 hasConcept C2816523 @default.
- W4242958971 hasConcept C43617362 @default.
- W4242958971 hasConcept C49040817 @default.
- W4242958971 hasConcept C50774322 @default.
- W4242958971 hasConcept C5379308 @default.
- W4242958971 hasConcept C542268612 @default.
- W4242958971 hasConcept C544778455 @default.
- W4242958971 hasConcept C57410435 @default.
- W4242958971 hasConcept C61441594 @default.
- W4242958971 hasConcept C64297162 @default.
- W4242958971 hasConcept C7770020 @default.
- W4242958971 hasConcept C82225425 @default.
- W4242958971 hasConcept C97355855 @default.
- W4242958971 hasConceptScore W4242958971C100460472 @default.
- W4242958971 hasConceptScore W4242958971C113196181 @default.
- W4242958971 hasConceptScore W4242958971C120500152 @default.
- W4242958971 hasConceptScore W4242958971C120665830 @default.
- W4242958971 hasConceptScore W4242958971C121332964 @default.
- W4242958971 hasConceptScore W4242958971C127313418 @default.
- W4242958971 hasConceptScore W4242958971C13530604 @default.
- W4242958971 hasConceptScore W4242958971C147597530 @default.
- W4242958971 hasConceptScore W4242958971C151730666 @default.
- W4242958971 hasConceptScore W4242958971C159985019 @default.
- W4242958971 hasConceptScore W4242958971C168834538 @default.
- W4242958971 hasConceptScore W4242958971C171250308 @default.
- W4242958971 hasConceptScore W4242958971C178790620 @default.
- W4242958971 hasConceptScore W4242958971C185592680 @default.
- W4242958971 hasConceptScore W4242958971C19067145 @default.
- W4242958971 hasConceptScore W4242958971C191897082 @default.
- W4242958971 hasConceptScore W4242958971C192562407 @default.
- W4242958971 hasConceptScore W4242958971C2776873873 @default.
- W4242958971 hasConceptScore W4242958971C2779192298 @default.
- W4242958971 hasConceptScore W4242958971C2779227376 @default.
- W4242958971 hasConceptScore W4242958971C2779870107 @default.
- W4242958971 hasConceptScore W4242958971C2816523 @default.
- W4242958971 hasConceptScore W4242958971C43617362 @default.
- W4242958971 hasConceptScore W4242958971C49040817 @default.
- W4242958971 hasConceptScore W4242958971C50774322 @default.
- W4242958971 hasConceptScore W4242958971C5379308 @default.
- W4242958971 hasConceptScore W4242958971C542268612 @default.
- W4242958971 hasConceptScore W4242958971C544778455 @default.
- W4242958971 hasConceptScore W4242958971C57410435 @default.
- W4242958971 hasConceptScore W4242958971C61441594 @default.
- W4242958971 hasConceptScore W4242958971C64297162 @default.
- W4242958971 hasConceptScore W4242958971C7770020 @default.
- W4242958971 hasConceptScore W4242958971C82225425 @default.
- W4242958971 hasConceptScore W4242958971C97355855 @default.
- W4242958971 hasIssue "2" @default.
- W4242958971 hasLocation W42429589711 @default.
- W4242958971 hasOpenAccess W4242958971 @default.
- W4242958971 hasPrimaryLocation W42429589711 @default.
- W4242958971 hasRelatedWork W2012974741 @default.
- W4242958971 hasRelatedWork W2023218480 @default.
- W4242958971 hasRelatedWork W2046050247 @default.
- W4242958971 hasRelatedWork W2087942539 @default.
- W4242958971 hasRelatedWork W2516396543 @default.
- W4242958971 hasRelatedWork W2535053066 @default.
- W4242958971 hasRelatedWork W4230368080 @default.
- W4242958971 hasRelatedWork W4234351128 @default.
- W4242958971 hasRelatedWork W4234889674 @default.
- W4242958971 hasRelatedWork W2475196915 @default.
- W4242958971 hasVolume "25" @default.
- W4242958971 isParatext "false" @default.
- W4242958971 isRetracted "false" @default.
- W4242958971 workType "article" @default.