Starbursts Triggers, Nature, and Evolution : Les Houches School, September 17-27, 1996

Bruno Guiderdoni

ISBN 10: 2868833349 / ISBN 13: 9782868833341

Edité par Springer Berlin Heidelberg, Springer Vieweg, 1998

A propos de cet article

Druck auf Anfrage Neuware - Printed after ordering - Starbursts are regions of unusually rapid star formation, often located in the central parts of galaxies. They differ from more normal regions of star formation in terms of the throughput of mass and the rapidity with which the gas is consumed. In the last twenty years, extensive observational data at most wavelengths have become available on starbursts, but many important issues remain to be addressed, observationally as well as theoretically. How are strong episodes of star formation triggered What is the quantity of gas converted into stars during bursts What is the initial mass function of stars in these events How does the feedback from stars influence the interstellar medium and self-regulate star formation What is the subsequent chemical and photometric evolution How do starbursts rule the formation and evolution of galaxies In recent years, many observational data at different wavelengths (optical, radio, infrared, X-ray) have become available. However, these observations are still fragmentary in the sense that different classes of objects have been observed in different ways, and the coverage is not consistently deep or complete. As a consequence, an overall observational picture of starburst galaxies is missing, and theoretical understanding and modelling have remained highly tentative. The purpose of the school Starbursts: Triggers, Nature, and Evolution was to gather theorists and observers with complementary approaches to the starburst phenomenon, in order to summarize the state-of-the-art of the observations and models, emphasizing the consistency of the various viewpoints.

N° de réf. du vendeur 9782868833341

Détails bibliographiques

• Titre: Starbursts Triggers, Nature, and Evolution : Les Houches School, September 17-27, 1996
• Éditeur: Springer Berlin Heidelberg, Springer Vieweg
• Date de parution: 1998
• Langue: anglais
• ISBN à 10 chiffres: 2868833349
• ISBN à 13 chiffres: 9782868833341
• Reliure: Taschenbuch
• État de l'article: Neu
• Dimensions: 235 L x 155 H x 15 P (en millimètres) 235 millimètres de largeur par 155 millimètres de hauteur par 15 millimètres de profondeur
• Poids: 411 grammes

A propos de ce titre

Synopsis

Starbursts are regions of unusually rapid star formation, often located in the central parts of galaxies. They differ from more normal regions of star formation in terms of the throughput of mass and the rapidity with which the gas is consumed. In the last twenty years, extensive observational data at most wavelengths have become available on starbursts, but many important issues remain to be addressed, observationally as well as theoretically. How are strong episodes of star formation triggered? What is the quantity of gas converted into stars during bursts? What is the initial mass function of stars in these events? How does the feedback from stars influence the interstellar medium and self-regulate star formation? What is the subsequent chemical and photometric evolution? How do starbursts rule the formation and evolution of galaxies? In recent years, many observational data at different wavelengths (optical, radio, infrared, X-ray) have become available. However, these observations are still fragmentary in the sense that different classes of objects have been observed in different ways, and the coverage is not consistently deep or complete. As a consequence, an overall observational picture of starburst galaxies is missing, and theoretical understanding and modelling have remained highly tentative. The purpose of the school Starbursts: Triggers, Nature, and Evolution was to gather theorists and observers with complementary approaches to the starburst phenomenon, in order to summarize the state-of-the-art of the observations and models, emphasizing the consistency of the various viewpoints.