Ressource documentaire
STAR FORMATION IN THE DESERT: PROBING THE LOW-DENSITY EXTREMES (en Anglais) | |||
Droits : Droits réservés à l'éditeur et aux auteurs Auteur(s) : KENNICUTT Robert, MOUETTE Jean 27-05-2011 Description : Over the past decade multi-wavelength observations have revealed the extraordinary ubiquity and diversity of star formation in galaxies, ranging over billionfold ranges in star formation rates (SFRs), whether expressed in absolute terms, or in terms of areally or mass-normalised SFRs. Considerable attention has been focussed on the high-density extremes in starbursts and galactic nuclei, but much can be learned as well from star formation in low-density regimes-- in the outermost discs of spiral galaxies, and in early-type galaxies, low surface brightness galaxies, and extreme dwarf galaxies. This talk will highlight recent observations of star formation in these disparate environments, and examine the common behaviours and physical clues that they reveal. Mots-clés libres : galaxies,Star formation | TECHNIQUE Type : image en mouvement Format : video/x-flv Source(s) : rtmpt://fms2.cerimes.fr:80/vod/iap/star.formation.in.the.desert.probing.the.low.density.extremes_19966/seminaire_iap_robertkennicutt_2011_md.mp4 | ||
Entrepôt d'origine : Canal-u.fr Identifiant : oai:canal-u.fr:19966 Type de ressource : Ressource documentaire |
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Ressource pédagogique
STAR FORMATION IN THE DESERT: PROBING THE LOW-DENSITY EXTREMES (en Anglais) | |||||||
Identifiant de la fiche : 19966 Schéma de la métadonnée : LOMv1.0, LOMFRv1.0 Droits : libre de droits, gratuit Droits réservés à l'éditeur et aux auteurs. Auteur(s) : KENNICUTT ROBERT Éditeur(s) : Jean MOUETTE 27-05-2011 Description : Over the past decade multi-wavelength observations have revealed the extraordinary ubiquity and diversity of star formation in galaxies, ranging over billionfold ranges in star formation rates (SFRs), whether expressed in absolute terms, or in terms of areally or mass-normalised SFRs. Considerable attention has been focussed on the high-density extremes in starbursts and galactic nuclei, but much can be learned as well from star formation in low-density regimes-- in the outermost discs of spiral galaxies, and in early-type galaxies, low surface brightness galaxies, and extreme dwarf galaxies. This talk will highlight recent observations of star formation in these disparate environments, and examine the common behaviours and physical clues that they reveal. Mots-clés libres : galaxies, Star formation
| PEDAGOGIQUE Type pédagogique : cours / présentation Niveau : doctorat TECHNIQUE Type de contenu : image en mouvement Format : video/x-flv Taille : 241.66 Mo Durée d'exécution : 59 minutes 6 secondes RELATIONS Cette ressource fait partie de : | ||||||
Entrepôt d'origine : Canal-u.fr Identifiant : oai:canal-u.fr:19966 Type de ressource : Ressource pédagogique |
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