Physical Processes in Red Giants : Proceedings of the Second Workshop, Held at the Ettore Majorana Centre for Scientific Culture, Advanced School of Astronomy, in Erice, Sicily, Italy, September 3-13, 1980

I. Iben

ISBN 10: 9400984944 / ISBN 13: 9789400984943

Edité par Springer Dez 2011, 2011

A propos de cet article

Neuware - In recent years, it has become clear that the red-giant phase is one of the most dramatic periods in a star's life, when all of its parts become involved in ways that have both direct and indirect observational consequences. This is most particularly true of low- and intermediate mass stars during the second ascent of the giant branch. Such stars bring to their surfaces products of nucleosynthesis currently taking place in their deep interiors, they pulsate as Mira variables, develop extended outward-flowing atmospheres that may exhibit maser properties, and shed great quantities of matter, sometimes highly processed, into the inter stellar medium. The manner in which processed matter is brought to the surface is far from being completely explained, and the precise mechanism or mechanisms whereby matter is ejected from the stellar surface (whether by deposition of Alfven waves, radiation pressure on grains, or as a consequence of so me large scale envelope instability) has yet to be elucidated to every one's satisfaction. The purpose of the second workshop in Astrophysics, organized by the 'Advanced School of Astronomy', was to bring together experts on all the physical processes occurring in red giants in an effort to emphasize the interrelatedness of these individual processes, and to encourage a dia logue among experts that might serve to initiate a synthesis, or at least sharpen our understanding of the most important problems to address in the future.

N° de réf. du vendeur 9789400984943

Détails bibliographiques

• Titre: Physical Processes in Red Giants : Proceedings of the Second Workshop, Held at the Ettore Majorana Centre for Scientific Culture, Advanced School of Astronomy, in Erice, Sicily, Italy, September 3-13, 1980
• Éditeur: Springer Dez 2011
• Date de parution: 2011
• Langue: anglais
• ISBN à 10 chiffres: 9400984944
• ISBN à 13 chiffres: 9789400984943
• Reliure: Taschenbuch
• État de l'article: Neu
• Dimensions: 235 L x 155 H x 28 P (en millimètres) 235 millimètres de largeur par 155 millimètres de hauteur par 28 millimètres de profondeur
• Poids: 768 grammes

A propos de ce titre

Synopsis

In recent years, it has become clear that the red-giant phase is one of the most dramatic periods in a star's life, when all of its parts become involved in ways that have both direct and indirect observational consequences. This is most particularly true of low- and intermediate- mass stars during the second ascent of the giant branch. Such stars bring to their surfaces products of nucleosynthesis currently taking place in their deep interiors, they pulsate as Mira variables, develop extended outward-flowing atmospheres that may exhibit maser properties, and shed great quantities of matter, sometimes highly processed, into the inter- stellar medium. The manner in which processed matter is brought to the surface is far from being completely explained, and the precise mechanism or mechanisms whereby matter is ejected from the stellar surface (whether by deposition of Alfven waves, radiation pressure on grains, or as a consequence of so- me large scale envelope instability) has yet to be elucidated to every- one's satisfaction. The purpose of the second workshop in Astrophysics, organized by the "Advanced School of Astronomy", was to bring together experts on all the physical processes occurring in red giants in an effort to emphasize the interrelatedness of these individual processes, and to encourage a dia- logue among experts that might serve to initiate a synthesis, or at least sharpen our understanding of the most important problems to address in the future.