Physics of Solar and Stellar Coronae: G.S. Vaiana Memorial Symposium

Physics of Solar and Stellar Coronae: G.S. Vaiana Memorial Symposium PDF Author: Jeffrey L. Linsky
Publisher: Springer Science & Business Media
ISBN: 9401119643
Category : Science
Languages : en
Pages : 646

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Book Description
The original plans for a meeting to celebrate the second centenary of the As tronomical Observatory of Palermo were for a celebration with a double character. The gathering was to have both a historical character, appropriate for a bicenten nial, and a technical character, to note and chronicle the new phase of the history of the Observatory, which has prospered in parallel with the development of this fairly recent topic in astronomical research, the physics of stellar and solar coronae. After the untimely death of the Observatory's Director, Giuseppe S. Vaiana (Pippo to his many friends), a number of colleagues and friends insisted that the celebration should nevertheless be held and should be dedicated to this farsighted scientist who stimulated the development of coronal physics from the early x-ray observations of the solar corona to the recognition of coronae as an observable feature of nearly all stars. This memorial dedication did not change the character of the meeting, which was held in Palermo from 22 to 26 June 1992; as his contributions are very alive in the papers presented at the meeting and collected here, Pippo Vaiana has certainly achieved his place in the history of Astronomy.

Physics of Solar and Stellar Coronae: G.S. Vaiana Memorial Symposium

Physics of Solar and Stellar Coronae: G.S. Vaiana Memorial Symposium PDF Author: Jeffrey L. Linsky
Publisher: Springer Science & Business Media
ISBN: 9401119643
Category : Science
Languages : en
Pages : 646

Get Book Here

Book Description
The original plans for a meeting to celebrate the second centenary of the As tronomical Observatory of Palermo were for a celebration with a double character. The gathering was to have both a historical character, appropriate for a bicenten nial, and a technical character, to note and chronicle the new phase of the history of the Observatory, which has prospered in parallel with the development of this fairly recent topic in astronomical research, the physics of stellar and solar coronae. After the untimely death of the Observatory's Director, Giuseppe S. Vaiana (Pippo to his many friends), a number of colleagues and friends insisted that the celebration should nevertheless be held and should be dedicated to this farsighted scientist who stimulated the development of coronal physics from the early x-ray observations of the solar corona to the recognition of coronae as an observable feature of nearly all stars. This memorial dedication did not change the character of the meeting, which was held in Palermo from 22 to 26 June 1992; as his contributions are very alive in the papers presented at the meeting and collected here, Pippo Vaiana has certainly achieved his place in the history of Astronomy.

Physics of solar and stellar coronae : G.S. Vaiana Memorial Symposium, held in Palermo, 22-26 June, 1992

Physics of solar and stellar coronae : G.S. Vaiana Memorial Symposium, held in Palermo, 22-26 June, 1992 PDF Author:
Publisher: Springer
ISBN: 9780792323464
Category :
Languages : en
Pages : 650

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Book Description


Extreme Ultraviolet Astronomy

Extreme Ultraviolet Astronomy PDF Author: Martin A. Barstow
Publisher: Cambridge University Press
ISBN: 1139435124
Category : Science
Languages : en
Pages : 412

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Book Description
This book describes the development of astronomy in the Extreme Ultraviolet wavelength range, from the first rocket-based experiments to later satellite missions. It will be of great value to graduate students and researchers.

Reports on Astronomy

Reports on Astronomy PDF Author: Jacqueline Bergeron
Publisher: Springer Science & Business Media
ISBN: 9401111006
Category : Science
Languages : en
Pages : 603

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Book Description
IAU Transactions are published as a volume corresponding to each General Assembly. Volume A is produced prior to the Assembly and contains Reports on Astronomy, prepared by each Commission President. The intention is to summarize the astronomical results that have affected the work of the Commission since the production of the previous Reports up to a time which is about one year prior to the General Assembly. Volume B is produced after the Assembly and contains accounts of Commission Meetings which were held, together with other material. The reports included in the present volume range from outline summaries to lengthy compilations and references. Most reports are in English.

Multielement System Design in Astronomy and Radio Science

Multielement System Design in Astronomy and Radio Science PDF Author: L.E. Kopilovich
Publisher: Springer Science & Business Media
ISBN: 9401597510
Category : Science
Languages : en
Pages : 192

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Book Description
The multielement systems have been widely used in many fields of astron omy and radio science in the last decades. This is caused by the increasing demands on the resolution and sensitivity of such systems over the wide range of the electromagnetic wavelengths, from gamma up to radio. The ground-based optical and radio interferometers, gamma-ray and X-ray or bital telescopes, antenna arrays of radio telescopes and also some other radio devices belong to scientific instruments using multielement systems. There fore, the current problems of the optimal construction of such systems, or precisely, those of searching for the best arrangement of the elements in them, were formulated. A rather large number of scientific papers, including those of the authors, is devoted to these problems, and we believe that the time has come to integrate the basic results of the papers into the mono graph. The offered book consists of three parts. The first part is concerned with the optimal synthesis of optical and radio interferometers of various types and purposes; the synthesis of non-equidistant antenna arrays is con sidered in the second part; and the methods for the construction of coded masks for X-ray and gamma-ray orbital telescopes are expounded in the third one. Since in the text combinatorial constructions which are little known to astronomers are used, the necessary information is given in the appendices. Various tables containing the parameters of the systems consid ered are also represented.

Modern Theoretical and Observational Cosmology

Modern Theoretical and Observational Cosmology PDF Author: Manolis Plionis
Publisher: Springer Science & Business Media
ISBN: 9401006229
Category : Science
Languages : en
Pages : 373

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Book Description
Proceedings of the second Hellenic Cosmology Meeting, held in the National Observatory of Athens (Penteli, 19-20 April 2001)

Mechanics of Turbulence of Multicomponent Gases

Mechanics of Turbulence of Multicomponent Gases PDF Author: Mikhail Ya. Marov
Publisher: Springer Science & Business Media
ISBN: 1402001037
Category : Science
Languages : en
Pages : 394

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Book Description
Space exploration and advanced astronomy have dramatically expanded our knowledge of outer space and made it possible to study the indepth mechanisms underlying various natural phenomena caused by complex interaction of physical-chemical and dynamical processes in the universe. Huge breakthroughs in astrophysics and the planetary s- ences have led to increasingly complicated models of such media as giant molecular clouds giving birth to stars, protoplanetary accretion disks associated with the solar system’s formation, planetary atmospheres and circumplanetary space. The creation of these models was promoted by the development of basic approaches in modern - chanics and physics paralleled by the great advancement in the computer sciences. As a result, numerous multidimensional non-stationary problems involving the analysis of evolutionary processes can be investigated using wide-range numerical experiments. Turbulence belongs to the most widespread and, at the same time, the most complicated natural phenomena, related to the origin and development of organized structures (- dies of different scale) at a definite flow regime of fluids in essentially non-linear - drodynamic systems. This is also one of the most complex and intriguing sections of the mechanics of fluids. The direct numerical modeling of turbulent flows encounters large mathematical difficulties, while the development of a general turbulence theory is hardly possible because of the complexity of interacting coherent structures. Three-dimensional non-steady motions arise in such a system under loss of la- nar flow stability defined by the critical value of the Reynolds number.

Physics Briefs

Physics Briefs PDF Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 1264

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Book Description


British University Observatories 1772–1939

British University Observatories 1772–1939 PDF Author: Roger Hutchins
Publisher: Routledge
ISBN: 1351954520
Category : History
Languages : en
Pages : 654

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Book Description
British University Observatories fills a gap in the historiography of British astronomy by offering the histories of observatories identified as a group by their shared characteristics. The first full histories of the Oxford and Cambridge observatories are here central to an explanatory history of each of the six that undertook research before World War II - Oxford, Dunsink, Cambridge, Durham, Glasgow and London. Each struggled to evolve in the middle ground between the royal observatories and those of the 'Grand Amateurs' in the nineteenth century. Fundamental issues are how and why astronomy came into the universities, how research was reconciled with teaching, lack of endowment, and response to the challenge of astrophysics. One organizing theme is the central importance of the individual professor-directors in determining the fortunes of these observatories, the community of assistants, and their role in institutional politics sometimes of the murkiest kind, patronage networks and discipline shaping coteries. The use of many primary sources illustrates personal motivations and experience. This book will intrigue anyone interested in the history of astronomy, of telescopes, of scientific institutions, and of the history of universities. The history of each individual observatory can easily be followed from foundation to 1939, or compared to experience elsewhere across the period. Astronomy is competitive and international, and the British experience is contextualised by comparison for the first time to those in Germany, France, Italy and the USA.

Discovery of the First Asteroid, Ceres

Discovery of the First Asteroid, Ceres PDF Author: Clifford Cunningham
Publisher: Springer
ISBN: 3319217771
Category : Science
Languages : en
Pages : 340

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Book Description
Based on extensive primary sources, many never previously translated into English, this is the definitive account of the origins of Ceres as it went from being classified as a new planet to reclassification as the first of a previously unknown group of celestial objects. Cunningham opens this critical moment of astronomical discovery to full modern analysis for the first time. This book includes all the voluminous correspondence, translated into English, between the astronomers of Europe about the startling discovery of Ceres by Piazzi in 1801. It covers the period up to March 1802, at which time Pallas was discovered. Also included are Piazzi’s two monographs about Ceres, and the sections of two books dealing with Ceres, one by Johann Bode, the other by Johann Schroeter. The origin of the word ‘asteroid’ is explained, along with several chapters on the antecedents of the story going back to ancient Greek times. The formulation of Bode’s Law is given, as are the details on the efforts of Baron von Zach to organize a search for the supposed missing planet between Mars and Jupiter. Examples of verse created to commemorate the great discovery are included in this first volume. The author, who has a PhD in the History of Astronomy, is a dedicated scholar of the story of asteroids and his research on the discovery of Ceres is comprehensive and fully sourced. The discovery came at a time when rival astronomers were in hot competition with each other, and when the true nature of these celestial bodies was not yet known. With astronomers in France, Italy and beyond vying to understand and receive credit for the new class of astral bodies, drama was not in short supply--nor were scientific advances.