Galactic Instability

Galactic Instability PDF Author: John Wilker
Publisher: Rogue Publishing, LTD.
ISBN: 1951964284
Category : Fiction
Languages : en
Pages : 335

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Book Description
Politics at the dinner table. Never a good idea. Working for a political agitator is an even worse idea; at least as far as half of the Rogue Enterprises team is concerned. The team has provided security for clients before. This job didn’t seem that different. That is until the attacks started. Who wants their client dead? And why? Now it’s a race against unknown assailants to protect a client that makes the job difficult, and figure out who and why he’s being attacked. Is it the obvious suspect? Probably.... not. Oh and all while the GC is unraveling. No big deal.

Galactic Bulges

Galactic Bulges PDF Author: Eija Laurikainen
Publisher: Springer
ISBN: 3319193783
Category : Science
Languages : en
Pages : 480

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Book Description
This book consists of invited reviews on Galactic Bulges written by experts in the field. A central point of the book is that, while in the standard picture of galaxy formation a significant amount of the baryonic mass is expected to reside in classical bulges, the question what is the fraction of galaxies with no classical bulges in the local Universe has remained open. The most spectacular example of a galaxy with no significant classical bulge is the Milky Way. The reviews of this book attempt to clarify the role of the various types of bulges during the mass build-up of galaxies, based on morphology, kinematics and stellar populations and connecting their properties at low and high redshifts. The observed properties are compared with the predictions of the theoretical models, accounting for the many physical processes leading to the central mass concentration and their destruction in galaxies. This book serves as an entry point for PhD students and non-specialists and as a reference work for researchers in the field.

Galactic Radio Astronomy

Galactic Radio Astronomy PDF Author: Yoshiaki Sofue
Publisher: Springer
ISBN: 9811034451
Category : Science
Languages : en
Pages : 244

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Book Description
This book is a concise primer on galactic radio astronomy for undergraduate and graduate students, and provides wide coverage of galactic astronomy and astrophysics such as the physics of interstellar matter and the dynamics and structure of the Milky Way Galaxy and galaxies. Radio astronomy and its technological development have led to significant progress in galactic astronomy and contributed to understanding interstellar matter and galactic structures. The book begins with the fundamental physics of radio-wave radiation, i.e., black body radiation, thermal emission, synchrotron radiation, and HI and molecular line emissions. The author then gives overviews of ingredients of galactic physics, including interstellar matter such as the neutral (HI), molecular hydrogen, and ionized gases, as well as magnetic fields in galaxies. In addition, more advanced topics relevant to the Galaxy and galaxies are also contained here: star formation, supernova remnants, the Galactic Center and black holes, galactic dynamics and dark-matter halos, magnetism of galaxies, interstellar gases in galaxies, and starbursts. A unique feature of this book is its focus on how to analyze and interpret radio astronomical observation data and how to describe the underlying physics from such data. A wealth of figures and images will be a great help for undergraduate and graduate students to understand the contents. Furthermore, the well-summarized contents of theory and observation will appeal to young researchers as well.

The Galactic Interstellar Medium

The Galactic Interstellar Medium PDF Author: W.B. Burton
Publisher: Springer Science & Business Media
ISBN: 3540316299
Category : Science
Languages : en
Pages : 409

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Book Description
The previous Saas-Fee Advanced Course dedicated to the interstellar medium took place in 1972. The tremendous scientific advances that have occurred in this field since then, in particular owing to the availabihty of receivers working at completely unexplored wavelength bands, fuUy justified a new set of lectures. As a consequence, the members of the Swiss Society for Astrophysics and As tronomy voted that "The Galactic Interstellar Medium" should be the subject of the 1991 course. The 21st Saas Fee Advanced Course took place in Les Diablerets from 18 to 23 March 1991, gathering together about 80 participants from all over the world, but mostly from Europe. According to a rule that has proved to lead to success, but also to chal lenge the lecturers' energy, the format of a Saas-Fee Advanced Course consists traditionally of 28 lectures of 45 minutes which take place in the morning and late afternoon, leaving ample time for discussions, self-study, hiking or skiing. Despite the inordinate work load imposed, this year's lecturers felt that the subject was sufficiently dense to increase the lecture time by 1/3! This proved judicious and left more time for questions and discussions during the lectures.

The Formation of Galactic Bulges

The Formation of Galactic Bulges PDF Author: C. Marcella Carollo
Publisher: Cambridge University Press
ISBN: 9780521663342
Category : Science
Languages : en
Pages : 248

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Book Description
Bulges lie at the center of spiral galaxies. Until recently, they were thought to host uniquely old stellar populations and thus provide a key for understanding galaxy formation. Recent observations from the ground and space have drastically changed our view on the nature of bulges and shown that they can also contain dust, gas, and star-forming regions. This timely volume presents review articles by a panel of international experts who gathered at a conference at the Space Telescope Science Institute, Baltimore, to address several fundamental questions: What is a bulge? When and how did bulges form? And, on what timescales? This volume provides a state-of-the-art picture of our new understanding of these fundamental building-blocks of galaxies, and a stimulating reference point for all those interested in galaxy formation.

Gravitational Physics of Stellar and Galactic Systems

Gravitational Physics of Stellar and Galactic Systems PDF Author: William C. Saslaw
Publisher: Cambridge University Press
ISBN: 9780521349758
Category : Science
Languages : en
Pages : 516

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Book Description
This book is written to bring out the physical content behind the mathematical formulae.

On the Stability and Dynamics of Disk Galaxies

On the Stability and Dynamics of Disk Galaxies PDF Author: Robert Grant Hohlfeld
Publisher:
ISBN:
Category : Galaxies
Languages : en
Pages : 300

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Book Description


The Evolution of Galaxies

The Evolution of Galaxies PDF Author: Marc Sauvage
Publisher: Springer Science & Business Media
ISBN: 9401733112
Category : Science
Languages : en
Pages : 563

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Book Description
Galaxies have a history. This has become clear from recent sky surveys which have shown that distant galaxies, formed early in the life of the Universe, differ from the nearby ones. New observational windows at ultraviolet, infrared and millimetric wavelengths (provided by ROSAT, IRAM, IUE, IRAS, ISO) have revealed that galaxies contain a wealth of components: very hot gas, atomic hydrogen, molecules, dust, dark matter ... A significant advance is expected due to new instruments (VLT, FIRST, XMM) which will allow one to explore the most distant Universe. Three Euroconferences have been planned to punctuate this new epoch in galactic research, bringing together specialists in various fields of Astronomy.

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1118

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Book Description


Handbook on Plasma Instabilities

Handbook on Plasma Instabilities PDF Author: Ferdinand F. Cap
Publisher: Academic Press
ISBN: 1483271056
Category : Science
Languages : en
Pages : 494

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Book Description
Handbook on Plasma Instabilities, Volume 3, is primarily intended to serve as a sourcebook for obtaining quick information and literature references pertaining to a specific topic. Such a handbook has to be formulated in a way that enables understanding of any one section without requiring full understanding of any other section. Volume 1 (Chapters 1-13) presents the fundamental concepts of plasma physics with applications, and has more the nature of a textbook treating basic plasma physics, containment, waves, and macroscopic instabilities. Volume 2 (Chapters 14-17) covers various aspects of microinstabilities, beam plasma systems, stabilization methods, and parametric effects. The present volume (Chapters 18-22) starts with a discussion on feedback and dynamic stabilization using parametric and other effects. It then treats nonlinear effects and laser-plasma systems. One chapter is devoted to applications and use of instabilities. It concludes with a report on plasma waves and instabilities in cosmic space.