Описание: This book focuses on the stellar disk evolution and gas disk turbulence of the most numerous galaxies in the local Universe – the dwarf galaxies. The “outside-in” disk shrinking mode was established for a relatively large sample of dwarf galaxies for the first time, and this is in contrast to the “inside-out” disk growth mode found for spiral galaxies. Double exponential brightness profiles also correspond to double exponential stellar mass profiles for dwarf galaxies, which is again different from most spiral galaxies. The cool gas distribution in dwarf galaxies was probed with the spatial power spectra of hydrogen iodide (HI) gas emission, and provided indirect evidence that inner disks of dwarf galaxies have proportionally more cool gas than outer disks. The finding that no correlation exists between gas power spectral indices and star formation gave important constraints on the relation between turbulence and star formation in dwarf galaxies.
Автор: Leblanc, Francis Название: An introduction to stellar astrophysics ISBN: 0470699566 ISBN-13(EAN): 9780470699560 Издательство: Wiley Рейтинг: Цена: 7278.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Fundamental to our understanding of the universe, stellar astrophysics deals with observations, theoretical understanding, classification, computer simulations and modeling of stars and their evolution.
Автор: Hammer Francois Et Al Название: Studying Distant Galaxies: A Handbook Of Methods And Analyses ISBN: 1786340542 ISBN-13(EAN): 9781786340542 Издательство: World Scientific Publishing Рейтинг: Цена: 15840.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Distant Galaxies Encapsulate The Various Stages Of Galaxy Evolution And Formation From Over 95% Of The Development Of The Universe. As Early As Twenty-Five Years Ago, Little Was Known About Them, However Since The First Systematic Survey Was Completed In The 1990S, Increasing Amounts Of Resources Have Been Devoted To Their Discovery And Research. This Book Summarises For The First Time The Numerous Techniques Used For Observing, Analysing, And Understanding The Evolution And Formation Of These Distant Galaxies.In This Rapidly Expanding Research Field, This Text Is An Every-Day Companion Handbook For Graduate Students And Active Researchers. It Provides Guidelines In Sample Selection, Imaging, Integrated Spectroscopy And 3D Spectroscopy, Which Help To Avoid The Numerous Pitfalls Of Observational And Analysis Techniques In Use In Extragalactic Astronomy. It Also Paves The Way For Establishing Relations Between Fundamental Properties Of Distant Galaxies. At Each Step, The Reader Is Assisted With Numerous Practical Examples And Ready-To-Use Methodology To Help Understand And Analyse Research.Fran?ois Hammer (Fh) Worked Initially In General Relativity And Made The First Modelling Of Gravitational Lenses Prior To Their Spectroscopic Confirmation. Following This, He Became Co-Leader Of The First Complete Survey Of Distant Galaxies, The Canada–France–Redshift Survey. This Led To The Discovery Of The Strong Decrease Of The Cosmic Star Formation Density Measured From Uv Light As Z=1, Which, Alongside Hector Flores (Hf), They Confirmed As Bolometric And Dust Independent. With Mathieu Puech (Mp), They Then Pioneered The 3D Spectroscopy Of Distant Galaxies, Leading To A Major Increase Of Understanding The Dynamic State Of Distant Galaxies Evidenced By The Scatter Of The Tully Fisher Relation. This Led Them To Propose, With The Addition To The Team Of Myriam Rodrigues (Mr), That Galactic Disks May Survive Or Be Rebuilt In Gas-Rich Mergers, A Scenario That Is Consistent With Contemporary Cosmological Simulations. Besides Extensive Observational Experience, The Authors Have Led, Or Are Leading, Several Instruments Implemented Or To Be Implemented At The Largest Telescopes, Including Vlt/Giraffe (Fh), Vlt/X-Shooter (Fh), Vlt/Moons (Hf) And E-Elt/Mosaic (Fh, Mp, Mr). They Have Also Developed Several Observational Techniques In Adaptive Optics, And In Sky Subtraction For Integral Field Units And Fibre Instruments.
Автор: J.M. van der Hulst Название: The Interstellar Medium in Galaxies ISBN: 0792346769 ISBN-13(EAN): 9780792346760 Издательство: Springer Рейтинг: Цена: 23058.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Presenting a collection of reviews covering the following constituents of the interstellar medium: dust, molecular gas, neutral atomic hydrogen, ionized hydrogen, and hot gas, and covering the abundances of heavy elements in the interstellar medium and the role of star formation, this title is useful for professional scientists in this field.
Автор: J.R. Shakeshaft Название: The Formation and Dynamics of Galaxies ISBN: 9027704619 ISBN-13(EAN): 9789027704610 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of IAU Symposium No. 58 held in Canberra, Australia, August 12-15, 1973
Автор: B. Barbuy; Alvio Renzini Название: The Stellar Populations of Galaxies ISBN: 0792316991 ISBN-13(EAN): 9780792316992 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 149th Symposium of the International Astronomical Union, held in Angro dos Reiz, Brazil, August 5-9, 1991
Автор: Jonathan E. Grindlay; A.G. Davis Philip Название: The Harlow-Shapley Symposium on Globular Cluster Systems in Galaxies ISBN: 9027726655 ISBN-13(EAN): 9789027726650 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the 126th Symposium of the International Astronomical Union, held in Cambridge, MA, August 25-29, 1986
Автор: Jos? M. Vilchez; Grazyna Stasinska; Enrique P?rez Название: The Evolution of Galaxies ISBN: 1402000014 ISBN-13(EAN): 9781402000010 Издательство: Springer Рейтинг: Цена: 38992.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Galaxies have a history. Three Euroconferences have been planned to punctuate this epoch in galactic research, bringing together specialists in various fields of Astronomy. This book contains the proceedings of the first conference. It is intended for researchers and PhD students in Astrophysics.
Автор: G. Hensler; G. Stasinska; S. Harfst; P. Kroupa; C. Название: The Evolution of Galaxies ISBN: 1402011822 ISBN-13(EAN): 9781402011825 Издательство: Springer Рейтинг: Цена: 39182.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Galaxies have a history: distant galaxies, formed early in the life of the universe, differ from the nearby ones. This book addresses the modeling of galaxy evolution from their cosmological formation to their presently observable structures, presenting the state of the art in the field.
Автор: J.T. Jones; J.E. Jones Название: The Origin and Evolution of Galaxies ISBN: 9027715173 ISBN-13(EAN): 9789027715173 Издательство: Springer Рейтинг: Цена: 20263.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Proceedings of the NATO Advanced Study Institute, Erice, Sicily, Italy, May 11-23, 1981
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