Автор: D`Onofrio Название: From the Realm of the Nebulae to Populations of Galaxies ISBN: 3319310046 ISBN-13(EAN): 9783319310046 Издательство: Springer Рейтинг: Цена: 28734.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In order to outline possible future directions in galaxy research, this book wants to be a short stopover, a moment of self-reflection of the past century of achievements in this area.Since the pioneering years of galaxy research in the early 20th century, the research on galaxies has seen a relentless advance directly connected to the parallel exponential growth of new technologies. Through a series of interviews with distinguished astronomers the editors provide a snapshot of the achievements obtained in understanding galaxies. While many initial questions about their nature have been addressed, many are still open and require new efforts to achieve a solution. The discussions may reveal paradigms worthwhile revisiting. With the help of some of those scientists who have contributed to it, the editors sketch the history of this scientific journey and ask them for inspirations for future directions of galaxy research.
Автор: Loeb Abraham Название: First Galaxies in the Universe ISBN: 0691144923 ISBN-13(EAN): 9780691144924 Издательство: Wiley Рейтинг: Цена: 14573.00 р. Наличие на складе: Поставка под заказ.
Описание: Suitable for students and researchers on early galaxies, this title offers an introduction to frontiers in astrophysics: the quest to understand how the oldest and most distant galaxies in our universe first formed. It bridges the gap between theory and observation.
Автор: Polychronis Papaderos; Simone Recchi; Gerhard Hens Название: Dwarf Galaxies: Keys to Galaxy Formation and Evolution ISBN: 3642427898 ISBN-13(EAN): 9783642427893 Издательство: Springer Рейтинг: Цена: 43184.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Part I General Properties of Dwarf Galaxies.- Outstanding Questions in Dwarf Galaxy Research.- The ISM of Dwarf Galaxies.- Part II Dwarf GalaxyModels.- Predicting the frequencies of young and of tiny galaxies.- The Chemical and Dynamical Evolution of Isolated Dwarf Galaxies.- Formation and evolution of gas-rich dwarf galaxies.- Flat Metallicity Profiles in Rotating Dwarf Galaxies.- The formation of ultra-compact dwarf galaxies and nucleated dwarf galaxies.- MorphologicalMutations of Dwarf Galaxies.- Part III Dwarf Galaxies in the Local Group.- Stellar archeology: a cosmological view of dSphs.- Constraints on the Effects of Reionization in the Star Formation History of Dwarf Galaxies: some Conclusions from the LCID Project.- The Sagittarius Dwarf Galaxy as a Product of Tidal Stirring.- Spatial Distribution of Stellar Components in the Magellanic Clouds.- Origin and Evolution State of the Fehrenbach-Duflot Star.- Part IV Dwarf Elliptical Galaxies.- Dwarf Elliptical Galaxies - United and Divided.- The [α/Fe] Ratios in Dwarf Galaxies: Evidence for a Non-universal Stellar Initial Mass Function?.- A SAURON study of dwarf elliptical galaxies in the Virgo Cluster: kinematics and stellar populations.- Dust in cluster dwarf elliptical galaxies.- LPVs as Possible Distance Indicators in NGC147 and NGC185.- Part V Star-Forming Dwarf Galaxies.- Star forming dwarf galaxies.- Measuring Star Formation Rates in Dwarf Galaxies.- 3D Spectroscopic Observations of Star-Forming Dwarf Galaxies.- Ionization Conditions in the Central Giant Hii Region of NGC 5253.- Mapping the properties of Blue Compact Dwarf galaxies by means of Integral Field Spectroscopy.- Physical properties of 6dF dwarf galaxies.- Wolf-Rayet galaxies in SDSS DR7.- Lyman α emission and Super-Star Clusters in dwarf galaxies.- Unveiling the nature of the "Green Pea" galaxies.- On the metallicity of Blue Compact Dwarfs.- The LITTLE THINGS Survey.- Warp or Lag? The Ionized and Neutral Hydrogen Gas in the Edge-on Dwarf Galaxy UGC 1281.- Part VI Dwarf Galaxies and their Environment.- Properties of Hα emitting dwarf galaxies in nearby clusters.- Dwarf galaxies in nearby galaxy groups.- Dust content of Virgo star-forming dwarf galaxies.- Dwarf galaxies in nearby groups of galaxies: Photometric properties.- Near-Infrared Structural Properties of Irregular Dwarf Galaxies in Nearby Galaxy Groups.- Birth, life and survival of Tidal Dwarf Galaxies.- Dwarf galaxies in the nearby Lynx-Cancer void: photometry, colours and ages.- Pairwise dwarf galaxy formation and galaxy downsizing: some clues from extremely metal-poor Blue Compact Dwarf galaxies.
Автор: Dong-Woo Kim; Silvia Pellegrini Название: Hot Interstellar Matter in Elliptical Galaxies ISBN: 1461429803 ISBN-13(EAN): 9781461429807 Издательство: Springer Рейтинг: Цена: 18284.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Based on a number of discoveries resulting from 10 years of Chandra and XMM-Newton observations and corresponding theoretical works, this is the first book to address significant progress in the research of the Hot Interstellar Matter in Elliptical Galaxies.
Автор: Ziegler Название: Galaxies in 3D across the Universe (IAU S309) ISBN: 1107078660 ISBN-13(EAN): 9781107078666 Издательство: Cambridge Academ Рейтинг: Цена: 14573.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: IAU S309 presents contributions on the timely theme of spatially and energetically resolved properties of galaxies throughout cosmic history, including cutting-edge observational and computing technologies. This volume benefits astronomers and graduate students working in areas relating to galaxy formation and evolution, star formation, dust and stellar populations.
Описание: This thesis presents a pioneering method for gleaning the maximum information from the deepest images of the far-infrared universe obtained with the Herschel satellite, reaching galaxies fainter by an order of magnitude than in previous studies. Using these high-quality measurements, the author first demonstrates that the vast majority of galaxy star formation did not take place in merger-driven starbursts over 90% of the history of the universe, which suggests that galaxy growth is instead dominated by a steady infall of matter. The author further demonstrates that massive galaxies suffer a gradual decline in their star formation activity, providing an alternative path for galaxies to stop star formation. One of the key unsolved questions in astrophysics is how galaxies acquired their mass in the course of cosmic time. In the standard theory, the merging of galaxies plays a major role in forming new stars. Then, old galaxies abruptly stop forming stars through an unknown process. Investigating this theory requires an unbiased measure of the star formation intensity of galaxies, which has been unavailable due to the dust obscuration of stellar light.
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.
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