The Evolution of Galaxies Through the Neutral Hydrogen Window

The Evolution of Galaxies Through the Neutral Hydrogen Window PDF Author: Robert Minchin
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 370

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Book Description
This conference brought together observers and theorists to discuss what we are learning from the current generation of extragalactic neutral hydrogen observations and what prospects lie ahead, with particular emphasis on the exciting prospects for the next 3 to 10 years with the major U.S. facilities.

The Evolution of Galaxies Through the Neutral Hydrogen Window

The Evolution of Galaxies Through the Neutral Hydrogen Window PDF Author: Robert Minchin
Publisher: American Institute of Physics
ISBN:
Category : Science
Languages : en
Pages : 370

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Book Description
This conference brought together observers and theorists to discuss what we are learning from the current generation of extragalactic neutral hydrogen observations and what prospects lie ahead, with particular emphasis on the exciting prospects for the next 3 to 10 years with the major U.S. facilities.

The Natural Radiation Environment

The Natural Radiation Environment PDF Author: Anselmo Salles Paschoa
Publisher: American Inst. of Physics
ISBN: 9780735405592
Category : Technology & Engineering
Languages : en
Pages : 564

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Book Description
All papers have been peer-reviewed. The NRE-VIII Symposium covered a variety of topics from cosmic rays in the solar system to exposure of biota to natural radioactivity, passing through terrorism with natural radionuclides. The Symposium was an example of multidisciplinarity.

Evolution of Neutral Hydrogen Properties of Galaxies With Respect to Large-Scale Structure Over One-Third the Age of the Universe

Evolution of Neutral Hydrogen Properties of Galaxies With Respect to Large-Scale Structure Over One-Third the Age of the Universe PDF Author: Julia AM. Blue Bird
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
We find that our data follow known scaling relations. Both theory and observations suggest that large-scale structure impacts galaxy evolution in addition to known trends in local density. We find that galaxy spins tend to be aligned with cosmic web filaments and a hint of the predicted transition mass associated with the spin angle alignment. With our second epoch of data from the CHILES survey, we probe the high-redshift regime. We present two new HI detections at z = 0.257 and z = 0.258, plus a stacked result at z ∼ 0.36. We combine these results with the previously published CHILES samples. This provides, for the first time, a continuous look at directly detected HI in emission over redshift range 0

The Role of Neutral Hydrogen in the Evolution of Nearby Radio Galaxies

The Role of Neutral Hydrogen in the Evolution of Nearby Radio Galaxies PDF Author: Rolf Christian Struve
Publisher:
ISBN: 9789036745628
Category : Radio sources (Astronomy)
Languages : en
Pages : 198

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Book Description


Windows on Galaxies

Windows on Galaxies PDF Author: Giuseppina Fabbiano
Publisher: Springer Science & Business Media
ISBN: 9400905432
Category : Science
Languages : en
Pages : 376

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Book Description
Along with the traditional optical window, many new windows have been opened on galaxies in the last two decades, made possible by new developments in groundbased detectors and by space missions that allow detection of photons that are otherwise absorbed by the Earth's atmosphere. Galaxies can now be observed in the radio, submillimeter, IR, optical, UV, X- and gamma-ray bands, each window allowing us to learn more about galactic components and properties. These developments have also imposed the view that a deeper understanding of even normal galaxies requires a panchromatic approach, making use of all of the data gathered from the different windows to synthesize a comprehensive physical image of these complex astronomical systems. Windows on Galaxies presents a comprehensive view of galaxies through all the available windows, bringing together both theoretical and experimental approaches in the form of a series of reviews reporting the most recent developments complemented by contributed talks and discussions. TEXT NO. 2 The sixth workshop of the Advanced School of Astronomy examined galaxies through all available wavelength windows. Over the last twenty years, new wavelength windows have been opened in astronomy which have created many new possibilities for the observation of the properties of galaxies. The outcome of the meeting clearly stated that the approach towards the studying of galaxies should be panchromatic. Each window, from radio to gamma-rays, shows different components, and a synthesis of this knowledge presents astronomers with a comprehensive physical image of these astronomical systems: star formation, evolution of galaxies, molecular contents, gas flows, interstellar matter and properties of galaxies in the several wavelength fields are discussed in this volume.

The Impact of Neutral Hydrogen on the Current Evolution of Early-type Galaxies

The Impact of Neutral Hydrogen on the Current Evolution of Early-type Galaxies PDF Author: Mustafa Kürşad Yıldız
Publisher:
ISBN: 9789036796460
Category :
Languages : en
Pages :

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Book Description


Reports on Astronomy 2006-2009 (IAU XXVIIA)

Reports on Astronomy 2006-2009 (IAU XXVIIA) PDF Author: Karel A. van der Hucht
Publisher: Cambridge University Press
ISBN: 9780521856058
Category : Science
Languages : en
Pages : 488

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Book Description
The Transactions XXVIIA Reports on Astronomy 2006-2009 provides a comprehensive and authoritative review of what has been achieved in astronomy during the years 2006 to 2009. These insightful and up-to-date reviews have been written by the presidents and chairpersons of the IAU scientific bodies: the Divisions, the Commissions, and the Working Groups. Topics covered in this wide-ranging volume include: fundamental astronomy; the Sun and heliosphere; planetary sciences; stars; variable stars; interstellar matter; the Galactic system; galaxies and the Universe; optical and infrared techniques; radio astronomy; space and high-energy astrophysics; and other IAU activities. The reviews have been written at a level suitable for colleagues in the same fields, but will also be useful for students and researchers wishing to gain an overview of astronomical fields beyond their own research area.

The Exoplanet Handbook

The Exoplanet Handbook PDF Author: Michael Perryman
Publisher: Cambridge University Press
ISBN: 1108329667
Category : Science
Languages : en
Pages : 973

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Book Description
With the discovery of planets beyond our solar system 25 years ago, exoplanet research has expanded dramatically, with new state-of-the-art ground-based and space-based missions dedicated to their discovery and characterisation. With more than 3,500 exoplanets now known, the complexity of the discovery techniques, observations and physical characterisation have grown exponentially. This Handbook ties all these avenues of research together across a broad range of exoplanet science. Planet formation, exoplanet interiors and atmospheres, and habitability are discussed, providing in-depth coverage of our knowledge to date. Comprehensively updated from the first edition, it includes instrumental and observational developments, in-depth treatment of the new Kepler mission results and hot Jupiter atmospheric studies, and major updates on models of exoplanet formation. With extensive references to the research literature and appendices covering all individual exoplanet discoveries, it is a valuable reference to this exciting field for both incoming and established researchers.

Vignettes in Gravitation and Cosmology

Vignettes in Gravitation and Cosmology PDF Author: L. Sriramkumar
Publisher: World Scientific
ISBN: 9814322067
Category : Science
Languages : en
Pages : 284

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Book Description
This book comprises expository articles on different aspects of gravitation and cosmology that are aimed at graduate students. The topics discussed are of contemporary interest assuming only an elementary introduction to gravitation and cosmology. The presentations are to a certain extent pedagogical in nature, and the material developed is not usually found in sufficient detail in recent textbooks in these areas.

Introduction to Galaxy Formation and Evolution

Introduction to Galaxy Formation and Evolution PDF Author: Andrea Cimatti
Publisher: Cambridge University Press
ISBN: 1107134765
Category : Science
Languages : en
Pages : 587

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Book Description
A comprehensive examination of nearly fourteen billion years of galaxy formation and evolution, from primordial gas to present-day galaxies.