J/A+A/503/293ivo://CDS.VizieR/J/A+A/503/293doi:10.26093/cds/vizier.35030293CDSGigosos M.A.Gonzalez M.A.2009-09-27T15:24:53Z2009-09-27T15:16:02ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.fratomic-physicsStark broadening of the 447.1nm line of neutral helium in a weakly coupled plasma has been studied. This spectral line has a very close forbidden component. This means it is very sensitive to the plasma electron density, which is similar to hydrogen lines, for which the Stark effect is linear. The aim of this work is to supply information to be used in the spectroscopic diagnostics of plasmas.2009A&A...503..293Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/503/293CatalogResearchIsServedByTAP VizieR generic servicerelated-toVI/98 : Stark broadening of H lines (Stehle+, 1999)J/A+A/376/1113 : Line ratios for helium-like ions (Porquet+, 2001)J/ApJS/170/251 : Multiplet table for neutral helium (Drake+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/503/293https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/503/293http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/503/293https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/503/293https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/503/293http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/503/293GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/503/293/tablesHelium I 447.1 nm Stark profiles (tables 2-11 of the paper)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlogNeElectron density (1)log(m**-3)phys.density;phys.electronfloatDlambdaWavelength detuning from the unperturbed wavelengthnmspect.line.broad.StarkdoubleIDL0.8/5? Stark profile for mu=0.8 and Te=5000K (2)spect.line.broad.StarkdoublenullableIDL0.8/10? Stark profile for mu=0.8 and Te=10000K (2)spect.line.broad.StarkdoublenullableIDL0.8/20Stark profile for mu=0.8 and Te=20000K (2)spect.line.broad.StarkdoubleIDL0.8/40Stark profile for mu=0.8 and Te=40000K (2)spect.line.broad.StarkdoubleIDL2/5? Stark profile for mu=2 and Te=5000K (2)spect.line.broad.StarkdoublenullableIDL2/10? Stark profile for mu=2 and Te=10000K (2)spect.line.broad.StarkdoublenullableIDL2/20Stark profile for mu=2 and Te=20000K (2)spect.line.broad.StarkdoubleIDL2/40Stark profile for mu=2 and Te=40000K (2)spect.line.broad.StarkdoubleIDL4/50? Stark profile for mu=4 and Te=5000K (2)spect.line.broad.StarkdoublenullableIDL4/10? Stark profile for mu=4 and Te=10000K (2)spect.line.broad.StarkdoublenullableIDL4/20Stark profile for mu=4 and Te=20000K (2)spect.line.broad.StarkdoubleIDL4/40Stark profile for mu=4 and Te=40000K (2)spect.line.broad.Starkdouble