The percentage of stellar light re-radiated by dust in late-type Virgo Cluster galaxies
Identifieur interne : 000393 ( Main/Exploration ); précédent : 000392; suivant : 000394The percentage of stellar light re-radiated by dust in late-type Virgo Cluster galaxies
Auteurs : Cristina C. Popescu [États-Unis, Roumanie] ; Richard J. Tuffs [Allemagne, États-Unis]Source :
- Monthly Notices of the Royal Astronomical Society [ 0035-8711 ] ; 2002-09-11.
Abstract
We show that the mean percentage of stellar light re-radiated by dust is ∼30 per cent for the Virgo Cluster late-spirals measured with ISOPHOT by Tuffs et al. A strong dependence of this ratio with morphological type was found, ranging from typical values of ∼15 per cent for early spirals to up to ∼50 per cent for some late spirals. The extreme BCDs can have even higher percentages of their bolometric output re-radiated in the thermal infrared. Luminosity correction factors for the cold dust component are given for general use in converting far-infrared (FIR) luminosities derived from IRAS.
Url:
DOI: 10.1046/j.1365-8711.2002.05881.x
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>The percentage of stellar light re-radiated by dust in late-type Virgo Cluster galaxies</title><author><name sortKey="Popescu, Cristina C" sort="Popescu, Cristina C" uniqKey="Popescu C" first="Cristina C." last="Popescu">Cristina C. Popescu</name></author><author><name sortKey="Tuffs, Richard J" sort="Tuffs, Richard J" uniqKey="Tuffs R" first="Richard J." last="Tuffs">Richard J. Tuffs</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:461DD9E8D5BE6BC4004A0D7E972E6C0F1D770245</idno><date when="2002" year="2002">2002</date><idno type="doi">10.1046/j.1365-8711.2002.05881.x</idno><idno type="url">https://api.istex.fr/document/461DD9E8D5BE6BC4004A0D7E972E6C0F1D770245/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">000715</idno><idno type="wicri:Area/Main/Curation">000715</idno><idno type="wicri:Area/Main/Exploration">000393</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Exploration">000393</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">The percentage of stellar light re-radiated by dust in late-type Virgo Cluster galaxies</title><author><name sortKey="Popescu, Cristina C" sort="Popescu, Cristina C" uniqKey="Popescu C" first="Cristina C." last="Popescu">Cristina C. Popescu</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>The Observatories of the Carnegie Institution of Washington, 813 Santa Barbara Str., Pasadena, 91101 CA</wicri:regionArea><wicri:noRegion>91101 CA</wicri:noRegion></affiliation><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>IPAC (Caltech/JPL), 770 S. Wilson Avenue, Pasadena, California 91125</wicri:regionArea><wicri:noRegion>California 91125</wicri:noRegion></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Roumanie</country><wicri:regionArea>Research Associate, The Astronomical Institute of the Romanian Academy, Str. Cu?itul de Argint 5, Bucharest</wicri:regionArea><wicri:noRegion>Bucharest</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">États-Unis</country></affiliation></author><author><name sortKey="Tuffs, Richard J" sort="Tuffs, Richard J" uniqKey="Tuffs R" first="Richard J." last="Tuffs">Richard J. Tuffs</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Max Planck Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg</wicri:regionArea><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Karlsruhe</region><settlement type="city">Heidelberg</settlement></placeName></affiliation><affiliation wicri:level="1"><country wicri:rule="url">États-Unis</country></affiliation></author></analytic><monogr></monogr><series><title level="j">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="abbrev">Mon. Not. R. Astron. Soc.</title><idno type="ISSN">0035-8711</idno><idno type="eISSN">1365-2966</idno><imprint><publisher>Blackwell Science Ltd</publisher><date type="published" when="2002-09-11">2002-09-11</date><biblScope unit="volume">335</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="L41">L41</biblScope><biblScope unit="page" to="L44">L44</biblScope></imprint><idno type="ISSN">0035-8711</idno></series><idno type="istex">461DD9E8D5BE6BC4004A0D7E972E6C0F1D770245</idno><idno type="DOI">10.1046/j.1365-8711.2002.05881.x</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">We show that the mean percentage of stellar light re-radiated by dust is ∼30 per cent for the Virgo Cluster late-spirals measured with ISOPHOT by Tuffs et al. A strong dependence of this ratio with morphological type was found, ranging from typical values of ∼15 per cent for early spirals to up to ∼50 per cent for some late spirals. The extreme BCDs can have even higher percentages of their bolometric output re-radiated in the thermal infrared. Luminosity correction factors for the cold dust component are given for general use in converting far-infrared (FIR) luminosities derived from IRAS.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Roumanie</li><li>États-Unis</li></country><region><li>Bade-Wurtemberg</li><li>District de Karlsruhe</li></region><settlement><li>Heidelberg</li></settlement></list><tree><country name="États-Unis"><noRegion><name sortKey="Popescu, Cristina C" sort="Popescu, Cristina C" uniqKey="Popescu C" first="Cristina C." last="Popescu">Cristina C. Popescu</name></noRegion><name sortKey="Popescu, Cristina C" sort="Popescu, Cristina C" uniqKey="Popescu C" first="Cristina C." last="Popescu">Cristina C. Popescu</name><name sortKey="Popescu, Cristina C" sort="Popescu, Cristina C" uniqKey="Popescu C" first="Cristina C." last="Popescu">Cristina C. Popescu</name><name sortKey="Tuffs, Richard J" sort="Tuffs, Richard J" uniqKey="Tuffs R" first="Richard J." last="Tuffs">Richard J. Tuffs</name></country><country name="Roumanie"><noRegion><name sortKey="Popescu, Cristina C" sort="Popescu, Cristina C" uniqKey="Popescu C" first="Cristina C." last="Popescu">Cristina C. Popescu</name></noRegion></country><country name="Allemagne"><region name="Bade-Wurtemberg"><name sortKey="Tuffs, Richard J" sort="Tuffs, Richard J" uniqKey="Tuffs R" first="Richard J." last="Tuffs">Richard J. Tuffs</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Amerique/explor/CaltechV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000393 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000393 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Amerique
|area= CaltechV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:461DD9E8D5BE6BC4004A0D7E972E6C0F1D770245
|texte= The percentage of stellar light re-radiated by dust in late-type Virgo Cluster galaxies
}}
| This area was generated with Dilib version V0.6.32. |  |