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<ri:Resource created="2011-03-04T13:37:37Z" 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>H2O in interstellar shock waves</title><shortName>J/MNRAS/406/1745</shortName><identifier>ivo://CDS.VizieR/J/MNRAS/406/1745</identifier><altIdentifier>doi:10.26093/cds/vizier.74061745</altIdentifier><curation><publisher ivo-id="ivo://CDS">CDS</publisher><creator><name>Flower D.R.</name></creator><creator><name>Pineau des Forets G.</name></creator><date role="Updated">2024-07-11T20:17:04Z</date><date role="Created">2011-03-04T13:37:37Z</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>atomic-physics</subject><subject>interstellar-medium</subject><description>The dissipation of kinetic energy that occurs in interstellar shock waves is accompanied by the emission of radiation. In the case of shocks that are propagating into mainly molecular gas, the emission occurs principally in lines of the species H_2_, H, O, CO and H_2_O. The relative intensities of these emission lines are indicative of the type and speed of the shock wave and of the physical conditions in the ambient gas. We present the results of computations of the intensities of these lines, for small grids of models of C- and J-type shock waves, and compare with the results of previous calculations. Our results should serve to aid the interpretation of observations made with the Herschel and other satellites.</description><source format="bibcode">2010MNRAS.406.1745F</source><referenceURL>https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/406/1745</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/MNRAS/406/1745</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/406/1745</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/406/1745</mirrorURL></interface></capability><capability><interface xsi:type="vs:ParamHTTP"><accessURL use="base">https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/406/1745</accessURL><mirrorURL title="VizieR at IUCAA: Pune, India">https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/406/1745</mirrorURL><mirrorURL title="VizieR at SAAO: SAAO, South Africa">http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/406/1745</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/MNRAS/406/1745/results</name><description>H_2_O line intensities in shock waves</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>shock</name><description>Simbad column added by the CDS</description><ucd>phys.atmol.configuration</ucd><dataType xsi:type="vs:VOTableType" arraysize="2*">char</dataType></column><column><name>Upper</name><description>Upper level (1)</description><ucd>phys.energy;phys.atmol.level</ucd></column><column><name>Lower</name><description>Lower level (1)</description><ucd>phys.energy;phys.atmol.level</ucd></column><column><name>Eup</name><description>Excitation energy of the upper level of the transition, relative to the 0 0 0 ground level</description><unit>K</unit><ucd>phys.atmol.excitation;stat.max</ucd><dataType xsi:type="vs:VOTableType">float</dataType></column><column><name>nu</name><description>Frequency of transition</description><unit>GHz</unit><ucd>em.freq;phys.atmol.transition</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>lambda</name><description>Wavelength of transition</description><unit>um</unit><ucd>em.wl</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>v10n2e4</name><description>Line intensity, TdV, for shock speed vs=10km/s and n_H_=2x10^4^cm^-3^ (2)</description><unit>K.km/s</unit><ucd>phot.flux.density;em.radio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>v20n2e4</name><description>Line intensity, TdV, for shock speed vs=20km/s and n_H_=2x10^4^cm^-3^ (2)</description><unit>K.km/s</unit><ucd>phot.flux.density;em.radio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>v30n2e4</name><description>Line intensity, TdV, for shock speed vs=30km/s and n_H_=2x10^4^cm^-3^ (2)</description><unit>K.km/s</unit><ucd>phot.flux.density;em.radio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>v40n2e4</name><description>? Line intensity, TdV, for shock speed vs=40km/s and n_H_=2x10^4^cm^-3^ (2)</description><unit>K.km/s</unit><ucd>phot.flux.density;em.radio</ucd><dataType xsi:type="vs:VOTableType">double</dataType><flag>nullable</flag></column><column><name>v10n2e5</name><description>Line intensity, TdV, for shock speed vs=10km/s and n_H_=2x10^5^cm^-3^ (2)</description><unit>K.km/s</unit><ucd>phot.flux.density;em.radio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>v20n2e5</name><description>Line intensity, TdV, for shock speed vs=20km/s and n_H_=2x10^5^cm^-3^ (2)</description><unit>K.km/s</unit><ucd>phot.flux.density;em.radio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>v30n2e5</name><description>Line intensity, TdV, for shock speed vs=30km/s and n_H_=2x10^5^cm^-3^ (2)</description><unit>K.km/s</unit><ucd>phot.flux.density;em.radio</ucd><dataType xsi:type="vs:VOTableType">double</dataType></column><column><name>v40n2e5</name><description>? 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