<?xml-stylesheet href='/static/xsl/oai.xsl' type='text/xsl'?>
<ri:Resource created="1997-12-09T18:15:49Z" status="active" updated="2025-05-19T09:50:00Z" version="1.2" xmlns:ri="http://www.ivoa.net/xml/RegistryInterface/v1.0" xmlns:vr="http://www.ivoa.net/xml/VOResource/v1.0" xmlns:vs="http://www.ivoa.net/xml/VODataService/v1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.ivoa.net/xml/VOResource/v1.0 http://vo.ari.uni-heidelberg.de/docs/schemata/VOResource.xsd http://www.ivoa.net/xml/VODataService/v1.1 http://vo.ari.uni-heidelberg.de/docs/schemata/VODataService.xsd" xsi:type="vs:CatalogService"><title>Ion-atom collisions in Sun atmosphere</title><shortName>J/A+AS/103/57</shortName><identifier>ivo://CDS.VizieR/J/A+AS/103/57</identifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>MIHAJLOV A.A.</name></creator><creator><name>DIMITRIJEVIC M.S.</name></creator><creator><name>IGNJATOVIC LJ.</name></creator><creator><name>DJURIC Z.</name></creator><date role="Updated">1997-12-09T17:15:56Z</date><date role="Created">1997-12-09T18:15:49Z</date><contact><name>CDS support team</name><address>CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France</address><email>cds-question@unistra.fr</email></contact></curation><content><subject>the-sun</subject><subject>atomic-physics</subject><description>(no description available)</description><source format="bibcode">1994A&amp;AS..103...57M</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/103/57</referenceURL><type>Catalog</type><contentLevel>Research</contentLevel><relationship><relationshipType>IsServedBy</relationshipType><relatedResource ivo-id="ivo://CDS.VizieR/TAP">TAP VizieR generic service</relatedResource></relationship></content><rights>https://cds.unistra.fr/vizier-org/licences_vizier.html</rights><capability><interface xsi:type="vr:WebBrowser"><accessURL use="full">https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/103/57</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/103/57</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/103/57</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/103/57</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/103/57</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/103/57</mirrorURL><queryType>GET</queryType><resultType>text/xml+votable</resultType></interface></capability><capability standardID="ivo://ivoa.net/std/TAP#aux"><interface xsi:type="vs:ParamHTTP" role="std"><accessURL use="base">https://tapvizier.cds.unistra.fr/TAPVizieR/tap</accessURL></interface></capability><coverage><footprint ivo-id="ivo://ivoa.net/std/moc"/></coverage><tableset><schema><name>default</name><table><name>J/A+AS/103/57/table2a</name><description>Emissivity as a function of wavelength and height for solar photospheric model of Maltby et al. (1986).</description><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>h</name><description>Height</description><unit>km</unit><ucd>pos.distance</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e365</name><description>Emissivity at 365 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e400</name><description>Emissivity at 400 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e500</name><description>Emissivity at 500 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e600</name><description>Emissivity at 600 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e700</name><description>Emissivity at 700 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e820</name><description>Emissivity at 820 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+AS/103/57/table2b</name><description>Emissivity as a function of wavelength and height for solar chromospheric model of Vernazza et al. (1981)</description><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>h</name><description>Height</description><unit>km</unit><ucd>pos.distance</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>e365</name><description>Emissivity at 365 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e400</name><description>Emissivity at 400 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e500</name><description>Emissivity at 500 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e600</name><description>Emissivity at 600 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e700</name><description>Emissivity at 700 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>e820</name><description>Emissivity at 820 nm</description><unit>W.cm**-3.nm**-1</unit><ucd>phys.emissivity</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+AS/103/57/table3a</name><description>Spectral absorption coefficient as a function of wavelength and height for solar photospheric model of Maltby et al. (1986).</description><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>h</name><description>Height</description><unit>km</unit><ucd>pos.distance</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>K365</name><description>Spectral absorption coefficient at 365 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K400</name><description>Spectral absorption coefficient at 400 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K500</name><description>Spectral absorption coefficient at 500 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K600</name><description>Spectral absorption coefficient at 600 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K700</name><description>Spectral absorption coefficient at 700 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K820</name><description>Spectral absorption coefficient at 820 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+AS/103/57/table3b</name><description>Spectral absorption coefficient as a function of wavelength and height for solar chromospheric model of Vernazza et al. (1981)</description><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>h</name><description>Height</description><unit>km</unit><ucd>pos.distance</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>K365</name><description>Spectral absorption coefficient at 365 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K400</name><description>Spectral absorption coefficient at 400 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K500</name><description>Spectral absorption coefficient at 500 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K600</name><description>Spectral absorption coefficient at 600 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K700</name><description>Spectral absorption coefficient at 700 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>K820</name><description>Spectral absorption coefficient at 820 nm</description><unit>cm**-1</unit><ucd>phys.absorption.coeff</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+AS/103/57/table1a</name><description>Basic plasma parameters for solar photospheric model of Maltby et al. (1986), as a function of height.</description><column><name>h</name><description>Height</description><unit>km</unit><ucd>pos.distance</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>T</name><description>Plasma temperature</description><unit>K</unit><ucd>phys.temperature</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Ne</name><description>Electron density</description><unit>cm**-3</unit><ucd>phys.density</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>Nth</name><description>Total hydrogen density</description><unit>cm**-3</unit><ucd>phys.density</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>eta_e1</name><description>(N(H+)/NE)*(N(H)/Ni) ratio (1)</description><ucd>phys.density;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>eta_ea</name><description>N(H+)/Ne ratio (1)</description><ucd>phys.density;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table><table><name>J/A+AS/103/57/table1b</name><description>Basic plasma parameters for solar chromospheric model of Vernazza et al. (1981) (model C)</description><column><name>h</name><description>Height</description><unit>km</unit><ucd>pos.distance</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>T</name><description>Plasma temperature</description><unit>K</unit><ucd>phys.temperature</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>recno</name><description>Record number assigned by the VizieR team. Should Not be used for identification.</description><ucd>meta.record</ucd><dataType xsi:type="vs:VOTableType">int</dataType></column><column><name>Ne</name><description>Electron density</description><unit>cm**-3</unit><ucd>phys.density</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>Nth</name><description>Total hydrogen density</description><unit>cm**-3</unit><ucd>phys.density</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>eta_e1</name><description>(N(H+)/NE)*(N(H)/Ni) ratio (1)</description><ucd>phys.density;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>eta_ea</name><description>N(H+)/Ne ratio (1)</description><ucd>phys.density;arith.ratio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column></table></schema></tableset></ri:Resource>