Matches in SemOpenAlex for { <https://semopenalex.org/work/W4286001888> ?p ?o ?g. }
- W4286001888 endingPage "085007" @default.
- W4286001888 startingPage "085007" @default.
- W4286001888 abstract "Abstract This paper investigates iodine as an alternative propellant for space plasma propulsion. Measurements are taken in a low-pressure inductively-coupled plasma chamber used as the ionization stage of a gridded ion-engine. Langmuir probes are used to measure the electron density and the electron energy distribution functions spatial variations between the inductive coil and the extraction grids for several radio-frequency (RF) powers and mass flow rates. Measurements in iodine are compared to xenon, krypton and argon in order to evaluate performances of these various propellants for ionization (and therefore power) efficiency. At low mass flow rates, iodine is found to be the most efficient propellant, however, as the mass flow rate increases, the ionization cost in iodine increases rapidly due to both its molecular and electronegative nature. The ratio of negative ion to electron density is measured using laser-induced photodetachment in order to quantify the effect of iodine electronegativity. Finally, all measurements are compared to a previously published global (volume-averaged) model. The agreement between model and experiments is acceptable, however several modelling improvements are proposed." @default.
- W4286001888 created "2022-07-21" @default.
- W4286001888 creator A5013165878 @default.
- W4286001888 creator A5027524074 @default.
- W4286001888 creator A5037006386 @default.
- W4286001888 creator A5038832951 @default.
- W4286001888 creator A5040726475 @default.
- W4286001888 creator A5046954629 @default.
- W4286001888 date "2022-08-01" @default.
- W4286001888 modified "2023-10-08" @default.
- W4286001888 title "Charged-particles measurements in low-pressure iodine plasmas used for electric propulsion" @default.
- W4286001888 cites W1968832423 @default.
- W4286001888 cites W1970145501 @default.
- W4286001888 cites W1970534873 @default.
- W4286001888 cites W1995846590 @default.
- W4286001888 cites W2012429437 @default.
- W4286001888 cites W2021095106 @default.
- W4286001888 cites W2024608429 @default.
- W4286001888 cites W2025033400 @default.
- W4286001888 cites W2033753403 @default.
- W4286001888 cites W2049033241 @default.
- W4286001888 cites W2053959298 @default.
- W4286001888 cites W2066370838 @default.
- W4286001888 cites W2067427343 @default.
- W4286001888 cites W2070558405 @default.
- W4286001888 cites W2078353464 @default.
- W4286001888 cites W2078391940 @default.
- W4286001888 cites W2084914409 @default.
- W4286001888 cites W2085469046 @default.
- W4286001888 cites W2086190040 @default.
- W4286001888 cites W2132920794 @default.
- W4286001888 cites W2168144843 @default.
- W4286001888 cites W2274402488 @default.
- W4286001888 cites W2328437041 @default.
- W4286001888 cites W2528535466 @default.
- W4286001888 cites W2784705011 @default.
- W4286001888 cites W2792274597 @default.
- W4286001888 cites W2955114117 @default.
- W4286001888 cites W2967611068 @default.
- W4286001888 cites W3017205550 @default.
- W4286001888 cites W3023391520 @default.
- W4286001888 cites W3037187113 @default.
- W4286001888 cites W3124187588 @default.
- W4286001888 cites W3208303943 @default.
- W4286001888 cites W3213731491 @default.
- W4286001888 cites W3217287425 @default.
- W4286001888 cites W4236641648 @default.
- W4286001888 cites W4250959290 @default.
- W4286001888 doi "https://doi.org/10.1088/1361-6595/ac8288" @default.
- W4286001888 hasPublicationYear "2022" @default.
- W4286001888 type Work @default.
- W4286001888 citedByCount "5" @default.
- W4286001888 countsByYear W42860018882022 @default.
- W4286001888 countsByYear W42860018882023 @default.
- W4286001888 crossrefType "journal-article" @default.
- W4286001888 hasAuthorship W4286001888A5013165878 @default.
- W4286001888 hasAuthorship W4286001888A5027524074 @default.
- W4286001888 hasAuthorship W4286001888A5037006386 @default.
- W4286001888 hasAuthorship W4286001888A5038832951 @default.
- W4286001888 hasAuthorship W4286001888A5040726475 @default.
- W4286001888 hasAuthorship W4286001888A5046954629 @default.
- W4286001888 hasBestOaLocation W42860018882 @default.
- W4286001888 hasConcept C113196181 @default.
- W4286001888 hasConcept C121332964 @default.
- W4286001888 hasConcept C145148216 @default.
- W4286001888 hasConcept C162356407 @default.
- W4286001888 hasConcept C165697059 @default.
- W4286001888 hasConcept C172120300 @default.
- W4286001888 hasConcept C176118016 @default.
- W4286001888 hasConcept C178790620 @default.
- W4286001888 hasConcept C184779094 @default.
- W4286001888 hasConcept C185544564 @default.
- W4286001888 hasConcept C185592680 @default.
- W4286001888 hasConcept C198291218 @default.
- W4286001888 hasConcept C43503373 @default.
- W4286001888 hasConcept C43617362 @default.
- W4286001888 hasConcept C521692839 @default.
- W4286001888 hasConcept C539932907 @default.
- W4286001888 hasConcept C548442186 @default.
- W4286001888 hasConcept C57879066 @default.
- W4286001888 hasConcept C76737569 @default.
- W4286001888 hasConcept C82706917 @default.
- W4286001888 hasConceptScore W4286001888C113196181 @default.
- W4286001888 hasConceptScore W4286001888C121332964 @default.
- W4286001888 hasConceptScore W4286001888C145148216 @default.
- W4286001888 hasConceptScore W4286001888C162356407 @default.
- W4286001888 hasConceptScore W4286001888C165697059 @default.
- W4286001888 hasConceptScore W4286001888C172120300 @default.
- W4286001888 hasConceptScore W4286001888C176118016 @default.
- W4286001888 hasConceptScore W4286001888C178790620 @default.
- W4286001888 hasConceptScore W4286001888C184779094 @default.
- W4286001888 hasConceptScore W4286001888C185544564 @default.
- W4286001888 hasConceptScore W4286001888C185592680 @default.
- W4286001888 hasConceptScore W4286001888C198291218 @default.
- W4286001888 hasConceptScore W4286001888C43503373 @default.
- W4286001888 hasConceptScore W4286001888C43617362 @default.
- W4286001888 hasConceptScore W4286001888C521692839 @default.
- W4286001888 hasConceptScore W4286001888C539932907 @default.