Matches in SemOpenAlex for { <https://semopenalex.org/work/W2166404203> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W2166404203 abstract "We are able to analyse the SF/sub 6/ decomposition directly during a discharge by means of a FT-IR (Fourier transform infrared) spectrometer and a 2.51 stainless steel discharge cell with infrared windows and a path length of 0.175 m. With this cell we investigated the influence of water vapour and oxygen on the production and persistence of the most important by-products from negative DC corona in mixtures based on pure SF/sub 6/ (99.995%) at a total pressure of 100 kPa. SF/sub 6/ mixtures without oxygen addition ([O/sub 2/]<10 ppm/sub v/), with 1% (volume) oxygen and with different moisture contents (280 ppm/sub v/<[H/sub 2/O]<4350 ppm/sub v/) were analysed. 12 hours after preparation of the mixtures, when a certain equilibrium between residual water vapour and the walls had been reached, the moisture was measured and then the negative corona discharge was started in a point to plane gap. With a mean current of I=50 /spl mu/A the discharge was maintained for a duration in the range from 29 h to 55 h. The moisture and the decomposition products (S/sub 2/F/sub 10/, SF/sub 4/, SOF/sub 2/, SOF/sub 4/, SO/sub 2/F/sub 2/, SiF/sub 4/, COF/sub 2/, CF/sub 4/, CO and HF) were monitored by IR-absorption during and after the discharge. Quantitative analysis was made, by simple spectra subtraction, for the concentrations of H/sub 2/O and of the decomposition products S/sub 2/F/sub 10/, SF/sub 4/, SOF/sub 4/, SO/sub 2/F/sub 2/, and SOF/sub 2/. The results indicate an important effect of water and oxygen on the production of SF/sub 6/ decomposition products. In general, the S/sub 2/F/sub 10/ yield was reduced with increasing the initial moisture content. In the presence of 1% oxygen the production rate of S/sub 2/F/sub 10/ under very dry conditions (initial [H/sub 2/O]<280 ppm/sub v/) is reduced by a factor of 10 compared to mixtures with no oxygen added, [O/sub 2/]<10 ppm/sub v/. The experiments show a good stability of S/sub 2/F/sub 10/ at least for the first 30 hours after the discharge for all mixtures investigated.< <ETX xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>></ETX>" @default.
- W2166404203 created "2016-06-24" @default.
- W2166404203 creator A5046861948 @default.
- W2166404203 creator A5058146390 @default.
- W2166404203 creator A5078933511 @default.
- W2166404203 date "2002-12-17" @default.
- W2166404203 modified "2023-10-03" @default.
- W2166404203 title "Analysis of decomposition products of sulfur hexafluoride in negative dc corona with special emphasis on content of H/sub 2/O and O/sub 2/" @default.
- W2166404203 cites W163575058 @default.
- W2166404203 cites W1833276503 @default.
- W2166404203 cites W2037774925 @default.
- W2166404203 cites W2064618215 @default.
- W2166404203 cites W2107562997 @default.
- W2166404203 doi "https://doi.org/10.1109/elinsl.1994.401409" @default.
- W2166404203 hasPublicationYear "2002" @default.
- W2166404203 type Work @default.
- W2166404203 sameAs 2166404203 @default.
- W2166404203 citedByCount "15" @default.
- W2166404203 countsByYear W21664042032012 @default.
- W2166404203 countsByYear W21664042032014 @default.
- W2166404203 countsByYear W21664042032015 @default.
- W2166404203 countsByYear W21664042032016 @default.
- W2166404203 countsByYear W21664042032017 @default.
- W2166404203 countsByYear W21664042032019 @default.
- W2166404203 countsByYear W21664042032023 @default.
- W2166404203 crossrefType "proceedings-article" @default.
- W2166404203 hasAuthorship W2166404203A5046861948 @default.
- W2166404203 hasAuthorship W2166404203A5058146390 @default.
- W2166404203 hasAuthorship W2166404203A5078933511 @default.
- W2166404203 hasConcept C107872376 @default.
- W2166404203 hasConcept C113196181 @default.
- W2166404203 hasConcept C120665830 @default.
- W2166404203 hasConcept C121332964 @default.
- W2166404203 hasConcept C124681953 @default.
- W2166404203 hasConcept C127413603 @default.
- W2166404203 hasConcept C147534773 @default.
- W2166404203 hasConcept C147789679 @default.
- W2166404203 hasConcept C153642686 @default.
- W2166404203 hasConcept C158355884 @default.
- W2166404203 hasConcept C159985019 @default.
- W2166404203 hasConcept C17525397 @default.
- W2166404203 hasConcept C176864760 @default.
- W2166404203 hasConcept C178790620 @default.
- W2166404203 hasConcept C185592680 @default.
- W2166404203 hasConcept C187320778 @default.
- W2166404203 hasConcept C192562407 @default.
- W2166404203 hasConcept C24939127 @default.
- W2166404203 hasConcept C2778282533 @default.
- W2166404203 hasConcept C512968161 @default.
- W2166404203 hasConcept C540031477 @default.
- W2166404203 hasConcept C6025432 @default.
- W2166404203 hasConceptScore W2166404203C107872376 @default.
- W2166404203 hasConceptScore W2166404203C113196181 @default.
- W2166404203 hasConceptScore W2166404203C120665830 @default.
- W2166404203 hasConceptScore W2166404203C121332964 @default.
- W2166404203 hasConceptScore W2166404203C124681953 @default.
- W2166404203 hasConceptScore W2166404203C127413603 @default.
- W2166404203 hasConceptScore W2166404203C147534773 @default.
- W2166404203 hasConceptScore W2166404203C147789679 @default.
- W2166404203 hasConceptScore W2166404203C153642686 @default.
- W2166404203 hasConceptScore W2166404203C158355884 @default.
- W2166404203 hasConceptScore W2166404203C159985019 @default.
- W2166404203 hasConceptScore W2166404203C17525397 @default.
- W2166404203 hasConceptScore W2166404203C176864760 @default.
- W2166404203 hasConceptScore W2166404203C178790620 @default.
- W2166404203 hasConceptScore W2166404203C185592680 @default.
- W2166404203 hasConceptScore W2166404203C187320778 @default.
- W2166404203 hasConceptScore W2166404203C192562407 @default.
- W2166404203 hasConceptScore W2166404203C24939127 @default.
- W2166404203 hasConceptScore W2166404203C2778282533 @default.
- W2166404203 hasConceptScore W2166404203C512968161 @default.
- W2166404203 hasConceptScore W2166404203C540031477 @default.
- W2166404203 hasConceptScore W2166404203C6025432 @default.
- W2166404203 hasLocation W21664042031 @default.
- W2166404203 hasOpenAccess W2166404203 @default.
- W2166404203 hasPrimaryLocation W21664042031 @default.
- W2166404203 hasRelatedWork W2046034983 @default.
- W2166404203 hasRelatedWork W2088752572 @default.
- W2166404203 hasRelatedWork W2093604707 @default.
- W2166404203 hasRelatedWork W2387590701 @default.
- W2166404203 hasRelatedWork W2389981709 @default.
- W2166404203 hasRelatedWork W2585168398 @default.
- W2166404203 hasRelatedWork W3048110193 @default.
- W2166404203 hasRelatedWork W3193466696 @default.
- W2166404203 hasRelatedWork W4377246665 @default.
- W2166404203 hasRelatedWork W951965169 @default.
- W2166404203 isParatext "false" @default.
- W2166404203 isRetracted "false" @default.
- W2166404203 magId "2166404203" @default.
- W2166404203 workType "article" @default.