Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020101743> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2020101743 abstract "In this work, a planar and low-pressure discharge in a mixture of a noble gas (argon) and an electronegative gas (oxygen) is considered. It is assumed that the produced plasma consists of electrons, two species of positive ions, and one species of negative ion. The behavior of the density distribution and kinetic energy of these charged particles in the sheath region are studied. Also, it is assumed that a weak external magnetic field which is nearly perpendicular to the wall is exerted to the sheath region. The positive ion species are considered as a cold, collisionless fluid while both electron and negative ion densities obey the Boltzmann distribution. By using a hydrodynamic approach and ignoring ionization and recombination, it is shown numerically that by increasing the density of the negative ions in the plasma the density distribution of both positive ion species and the kinetic energy of these ion species decreases and increases, respectively. Also, it is shown that in the presence of the negative ions the normalized electrostatic potential of the sheath region changes and by increasing the negative ion densities the normalized electrostatic potential in the sheath increases. In addition, the effect of the density ratio of both positive ion species, density and temperature of the negative ions, and the magnitude of the external magnetic field are studied on the net density distribution of the charged particles in the sheath region. The obtained numerical results show that by decreasing the temperature of the negative ions the amplitude of the fluctuations of the net density distribution of the charged particles in the sheath region increases and the position of these fluctuations shifts toward the sheath edge. Finally, it is seen that in the absence of negative ions the net density distribution of charged particles in the sheath region is monotonic while in the presence of negative ions it is nonmonotonic." @default.
- W2020101743 created "2016-06-24" @default.
- W2020101743 creator A5047110020 @default.
- W2020101743 creator A5061712969 @default.
- W2020101743 creator A5084513792 @default.
- W2020101743 date "2008-12-01" @default.
- W2020101743 modified "2023-10-16" @default.
- W2020101743 title "Numerical investigation of the magnetized plasma sheath characteristics in the presence of negative ions" @default.
- W2020101743 cites W1975854772 @default.
- W2020101743 cites W1993768334 @default.
- W2020101743 cites W2008076197 @default.
- W2020101743 cites W2014564091 @default.
- W2020101743 cites W2018368287 @default.
- W2020101743 cites W2038805723 @default.
- W2020101743 cites W2040049340 @default.
- W2020101743 cites W2050028182 @default.
- W2020101743 cites W2073123275 @default.
- W2020101743 cites W2080343314 @default.
- W2020101743 cites W2083200495 @default.
- W2020101743 cites W2099206230 @default.
- W2020101743 cites W2130280209 @default.
- W2020101743 cites W2166171683 @default.
- W2020101743 doi "https://doi.org/10.1063/1.3028306" @default.
- W2020101743 hasPublicationYear "2008" @default.
- W2020101743 type Work @default.
- W2020101743 sameAs 2020101743 @default.
- W2020101743 citedByCount "23" @default.
- W2020101743 countsByYear W20201017432012 @default.
- W2020101743 countsByYear W20201017432013 @default.
- W2020101743 countsByYear W20201017432014 @default.
- W2020101743 countsByYear W20201017432015 @default.
- W2020101743 countsByYear W20201017432016 @default.
- W2020101743 countsByYear W20201017432018 @default.
- W2020101743 countsByYear W20201017432019 @default.
- W2020101743 countsByYear W20201017432020 @default.
- W2020101743 countsByYear W20201017432021 @default.
- W2020101743 countsByYear W20201017432022 @default.
- W2020101743 countsByYear W20201017432023 @default.
- W2020101743 crossrefType "journal-article" @default.
- W2020101743 hasAuthorship W2020101743A5047110020 @default.
- W2020101743 hasAuthorship W2020101743A5061712969 @default.
- W2020101743 hasAuthorship W2020101743A5084513792 @default.
- W2020101743 hasBestOaLocation W20201017431 @default.
- W2020101743 hasConcept C105812681 @default.
- W2020101743 hasConcept C121332964 @default.
- W2020101743 hasConcept C125485243 @default.
- W2020101743 hasConcept C135889238 @default.
- W2020101743 hasConcept C14173408 @default.
- W2020101743 hasConcept C145148216 @default.
- W2020101743 hasConcept C147120987 @default.
- W2020101743 hasConcept C184779094 @default.
- W2020101743 hasConcept C192039680 @default.
- W2020101743 hasConcept C198291218 @default.
- W2020101743 hasConcept C22175881 @default.
- W2020101743 hasConcept C547737533 @default.
- W2020101743 hasConcept C60799052 @default.
- W2020101743 hasConcept C62520636 @default.
- W2020101743 hasConcept C82706917 @default.
- W2020101743 hasConcept C97355855 @default.
- W2020101743 hasConceptScore W2020101743C105812681 @default.
- W2020101743 hasConceptScore W2020101743C121332964 @default.
- W2020101743 hasConceptScore W2020101743C125485243 @default.
- W2020101743 hasConceptScore W2020101743C135889238 @default.
- W2020101743 hasConceptScore W2020101743C14173408 @default.
- W2020101743 hasConceptScore W2020101743C145148216 @default.
- W2020101743 hasConceptScore W2020101743C147120987 @default.
- W2020101743 hasConceptScore W2020101743C184779094 @default.
- W2020101743 hasConceptScore W2020101743C192039680 @default.
- W2020101743 hasConceptScore W2020101743C198291218 @default.
- W2020101743 hasConceptScore W2020101743C22175881 @default.
- W2020101743 hasConceptScore W2020101743C547737533 @default.
- W2020101743 hasConceptScore W2020101743C60799052 @default.
- W2020101743 hasConceptScore W2020101743C62520636 @default.
- W2020101743 hasConceptScore W2020101743C82706917 @default.
- W2020101743 hasConceptScore W2020101743C97355855 @default.
- W2020101743 hasIssue "12" @default.
- W2020101743 hasLocation W20201017431 @default.
- W2020101743 hasOpenAccess W2020101743 @default.
- W2020101743 hasPrimaryLocation W20201017431 @default.
- W2020101743 hasRelatedWork W1610193437 @default.
- W2020101743 hasRelatedWork W1968279860 @default.
- W2020101743 hasRelatedWork W2018063561 @default.
- W2020101743 hasRelatedWork W2022761290 @default.
- W2020101743 hasRelatedWork W202391565 @default.
- W2020101743 hasRelatedWork W2048189949 @default.
- W2020101743 hasRelatedWork W2056990649 @default.
- W2020101743 hasRelatedWork W2105669254 @default.
- W2020101743 hasRelatedWork W2564767379 @default.
- W2020101743 hasRelatedWork W2943286495 @default.
- W2020101743 hasVolume "15" @default.
- W2020101743 isParatext "false" @default.
- W2020101743 isRetracted "false" @default.
- W2020101743 magId "2020101743" @default.
- W2020101743 workType "article" @default.