The Initial Mass Function 50 Years Later

Edvige Corbelli

ISBN 10: 1402034067 / ISBN 13: 9781402034060

Editore: Springer Mai 2005, 2005

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Neuware - Theideatocelebrate50yearsoftheSalpeterIMFoccurredduringtherecent IAU General Assembly in Sydney, Australia. Indeed, it was from Australia that in July 1954 Ed Salpeter submitted his famous paper 'The Luminosity Function and Stellar Evolution' with the rst derivation of the empirical stellar IMF. This contribution was to become one of the most famous astrophysics papers of the last 50 years. Here, Ed Salpeter introduced the terms 'original mass function' and 'original luminosity function', and estimated the pro- bility for the creation of stars of given mass at a particular time, now known as the 'Salpeter Initial Mass Function', or IMF. The paper was written at the Australian National University in Canberra on leave of absence from Cornell University (USA) and was published in 1955 as 7 page note in the Astroph- ical Journal Vol. 121, page 161. To celabrate the 50th anniversary of the IMF, along with Ed Salpeter's 80th birthday, we have organized a special meeting that brought together scientists involved in the empirical determination of this fundamental quantity in a va- ety of astrophysical contexts and other scientists fascinated by the deep imp- cations of the IMF on star formation theories, on the physical conditions of the gas before and after star formation, and on galactic evolution and cosmology. The meeting took place in one of the most beautiful spots of the Tuscan countryside, far from the noise and haste of everyday life.

Codice articolo 9781402034060

Dati bibliografici

• Titolo: The Initial Mass Function 50 Years Later
• Editore: Springer Mai 2005
• Data di pubblicazione: 2005
• Lingua: Inglese
• ISBN 10: 1402034067
• ISBN 13: 9781402034060
• Rilegatura: Buch
• Condizione: Neu
• Dimensioni: 241 L x 160 A x 36 P (millimetri) 241 millimetri di larghezza per 160 millimetri di altezza per 36 millimetri di profondità
• Peso: 1016 grammi

Descrizione articolo

Riassunto

Theideatocelebrate50yearsoftheSalpeterIMFoccurredduringtherecent IAU General Assembly in Sydney, Australia. Indeed, it was from Australia that in July 1954 Ed Salpeter submitted his famous paper "The Luminosity Function and Stellar Evolution" with the rst derivation of the empirical stellar IMF. This contribution was to become one of the most famous astrophysics papers of the last 50 years. Here, Ed Salpeter introduced the terms "original mass function" and "original luminosity function", and estimated the pro- bility for the creation of stars of given mass at a particular time, now known as the "Salpeter Initial Mass Function", or IMF. The paper was written at the Australian National University in Canberra on leave of absence from Cornell University (USA) and was published in 1955 as 7 page note in the Astroph- ical Journal Vol. 121, page 161. To celabrate the 50th anniversary of the IMF, along with Ed Salpeter s 80th birthday, we have organized a special meeting that brought together scientists involved in the empirical determination of this fundamental quantity in a va- ety of astrophysical contexts and other scientists fascinated by the deep imp- cations of the IMF on star formation theories, on the physical conditions of the gas before and after star formation, and on galactic evolution and cosmology. The meeting took place in one of the most beautiful spots of the Tuscan countryside, far from the noise and haste of everyday life.

Dalla quarta di copertina

The Book contains the proceedings of a Conference intended to celebrate the 50^th anniversary of the introduction of the IMF concept by Ed Salpeter along with Ed Salpeter's 80^th birthday.
It summarizes a vast amounts of information, and updates the Herstmonceux book on the IMF,(eds. Howell and Gilmore, 1998 - ASP publ).
The book collects many long reviews on IMF determinations in the Galaxy, in galaxies, and in the Early Universe as well as deep implications of the IMF on star formation theories and on the physical conditions of the gas before and after star formation. It provides basic information needed for the coverage of these important quantities in graduate courses of Stellar Evolution, Star Formation, Interstellar Medium, Galactic Dynamics, Formation and Evolution of Galaxies.
The book covers all aspects of the current researches in this field, as testified by the large number of contributing scientists.