Matches in SemOpenAlex for { <https://semopenalex.org/work/W2932990369> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2932990369 endingPage "3495" @default.
- W2932990369 startingPage "3488" @default.
- W2932990369 abstract "This paper presents the results of different optical diagnostic methods to investigate an anode plume which forms after the extinction of anode spot type 2. The formation of the anode plume is investigated by means of three high-speed cameras. Two high-speed cameras, positioned perpendicular to each other, are used to observe the general anode plume evolution. The third camera is connected to a spectrograph enabling the video spectroscopy. The arc is driven by a damped 50-Hz ac between Cu/Cr 75/25 butt contacts with a diameter of 10 mm. The emission coefficients for atomic and ionic Cu lines during anode plume formation are calculated. The inner part of the anode plume is dominated by atomic line radiation, whereas the outer part is dominated by the emission of singly charged ionic lines. The radiator density of the Cu I 510.55 nm is about 3×10 <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>17</sup> m <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>-3</sup> compared with a radiator density of Cu II of 9 × 10 <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>13</sup> m <sup xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>-3</sup> at the same position inside the anode plume. A broadband absorption spectroscopy is used to determine the ground-state densities of Cu and Cr after the extinction of anode plume at current zero (CZ). The density of Cu I is about 1.5 times higher than Cr I at the same time around CZ. Moreover, near-infrared spectroscopy together with thermography is used to determine the anode surface temperature around CZ after the extinction of an anode plume. The central anode surface temperature varies from 1530 to 950 K within 20 ms after CZ." @default.
- W2932990369 created "2019-04-11" @default.
- W2932990369 creator A5000841708 @default.
- W2932990369 creator A5033950685 @default.
- W2932990369 creator A5046580506 @default.
- W2932990369 creator A5076808864 @default.
- W2932990369 creator A5078229000 @default.
- W2932990369 creator A5083790750 @default.
- W2932990369 creator A5090076551 @default.
- W2932990369 date "2019-08-01" @default.
- W2932990369 modified "2023-10-01" @default.
- W2932990369 title "Investigation of Anode Plume in Vacuum Arcs Using Different Optical Diagnostic Methods" @default.
- W2932990369 cites W1566556917 @default.
- W2932990369 cites W2005582994 @default.
- W2932990369 cites W2016987053 @default.
- W2932990369 cites W2019634755 @default.
- W2932990369 cites W2020917795 @default.
- W2932990369 cites W2028772835 @default.
- W2932990369 cites W2043487346 @default.
- W2932990369 cites W2057175636 @default.
- W2932990369 cites W2121073103 @default.
- W2932990369 cites W2159448449 @default.
- W2932990369 cites W2162554336 @default.
- W2932990369 cites W2508924579 @default.
- W2932990369 cites W2556381097 @default.
- W2932990369 cites W2599832770 @default.
- W2932990369 cites W2605216988 @default.
- W2932990369 cites W2607175288 @default.
- W2932990369 cites W2623036686 @default.
- W2932990369 cites W2727182778 @default.
- W2932990369 cites W2813751257 @default.
- W2932990369 cites W2901328965 @default.
- W2932990369 cites W2901557495 @default.
- W2932990369 doi "https://doi.org/10.1109/tps.2019.2904458" @default.
- W2932990369 hasPublicationYear "2019" @default.
- W2932990369 type Work @default.
- W2932990369 sameAs 2932990369 @default.
- W2932990369 citedByCount "16" @default.
- W2932990369 countsByYear W29329903692019 @default.
- W2932990369 countsByYear W29329903692020 @default.
- W2932990369 countsByYear W29329903692021 @default.
- W2932990369 countsByYear W29329903692022 @default.
- W2932990369 countsByYear W29329903692023 @default.
- W2932990369 crossrefType "journal-article" @default.
- W2932990369 hasAuthorship W2932990369A5000841708 @default.
- W2932990369 hasAuthorship W2932990369A5033950685 @default.
- W2932990369 hasAuthorship W2932990369A5046580506 @default.
- W2932990369 hasAuthorship W2932990369A5076808864 @default.
- W2932990369 hasAuthorship W2932990369A5078229000 @default.
- W2932990369 hasAuthorship W2932990369A5083790750 @default.
- W2932990369 hasAuthorship W2932990369A5090076551 @default.
- W2932990369 hasConcept C113196181 @default.
- W2932990369 hasConcept C121332964 @default.
- W2932990369 hasConcept C17525397 @default.
- W2932990369 hasConcept C178790620 @default.
- W2932990369 hasConcept C185592680 @default.
- W2932990369 hasConcept C2775840915 @default.
- W2932990369 hasConcept C62520636 @default.
- W2932990369 hasConcept C89395315 @default.
- W2932990369 hasConcept C97355855 @default.
- W2932990369 hasConceptScore W2932990369C113196181 @default.
- W2932990369 hasConceptScore W2932990369C121332964 @default.
- W2932990369 hasConceptScore W2932990369C17525397 @default.
- W2932990369 hasConceptScore W2932990369C178790620 @default.
- W2932990369 hasConceptScore W2932990369C185592680 @default.
- W2932990369 hasConceptScore W2932990369C2775840915 @default.
- W2932990369 hasConceptScore W2932990369C62520636 @default.
- W2932990369 hasConceptScore W2932990369C89395315 @default.
- W2932990369 hasConceptScore W2932990369C97355855 @default.
- W2932990369 hasIssue "8" @default.
- W2932990369 hasLocation W29329903691 @default.
- W2932990369 hasOpenAccess W2932990369 @default.
- W2932990369 hasPrimaryLocation W29329903691 @default.
- W2932990369 hasRelatedWork W2123377228 @default.
- W2932990369 hasRelatedWork W2145432850 @default.
- W2932990369 hasRelatedWork W2156907189 @default.
- W2932990369 hasRelatedWork W2162554336 @default.
- W2932990369 hasRelatedWork W2357234673 @default.
- W2932990369 hasRelatedWork W2901083736 @default.
- W2932990369 hasRelatedWork W2901328965 @default.
- W2932990369 hasRelatedWork W2932990369 @default.
- W2932990369 hasRelatedWork W2956150315 @default.
- W2932990369 hasRelatedWork W3047568897 @default.
- W2932990369 hasVolume "47" @default.
- W2932990369 isParatext "false" @default.
- W2932990369 isRetracted "false" @default.
- W2932990369 magId "2932990369" @default.
- W2932990369 workType "article" @default.