Variable Stars and Stellar Evolution

Variable Stars and Stellar Evolution PDF Author: Vicki E. Sherwood
Publisher: Springer Science & Business Media
ISBN: 9789027705785
Category : Science
Languages : en
Pages : 638

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Book Description
Proceedings of IAU Symposium No. 67 held in Moscow, U.S.S.R., July 29-August 4, 1974

Variable Stars and Stellar Evolution

Variable Stars and Stellar Evolution PDF Author: Vicki E. Sherwood
Publisher: Springer Science & Business Media
ISBN: 9789027705785
Category : Science
Languages : en
Pages : 638

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Book Description
Proceedings of IAU Symposium No. 67 held in Moscow, U.S.S.R., July 29-August 4, 1974

Flare Stars in Star Clusters, Associations, and the Solar Vicinity

Flare Stars in Star Clusters, Associations, and the Solar Vicinity PDF Author: International Astronomical Union. Symposium
Publisher: Springer Science & Business Media
ISBN: 9780792307716
Category : Science
Languages : en
Pages : 438

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Book Description
Some 70 papers present the flare star problem from both a physical and evolutionary aspect, and represent an interaction between investigators working on flare stars in clusters and associations, and those working on the UV Ceti stars in solar vicinity. The variety of perspectives reveal a physical similarity among several non-stable phenomena, and suggest that the different manifestations of stellar activity result from the release of some unknown kind of energy in the outer layers of young stars. The papers deal not only with different aspects of flare stars, but also with such related objects as T Tauri stars, fluors, and Herbig-Haro objects. Annotation copyrighted by Book News, Inc., Portland, OR

Heliophysics: Active Stars, their Astrospheres, and Impacts on Planetary Environments

Heliophysics: Active Stars, their Astrospheres, and Impacts on Planetary Environments PDF Author: Carolus J. Schrijver
Publisher: Cambridge University Press
ISBN: 1107090474
Category : Science
Languages : en
Pages : 407

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Book Description
Taking an interdisciplinary approach, this book explores what makes the conditions on Earth 'just right' to sustain life.

Highlights of Astronomy

Highlights of Astronomy PDF Author: Richard M. West
Publisher: Springer Science & Business Media
ISBN: 9400971109
Category : Science
Languages : en
Pages : 768

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Book Description
Even the casual reader cannot fail to notice the somewhat uneven presentation of the contributions contributians to this volume, in particular what concerns the st style. yle. A closer scrutiny will also reveal that whereas the English language is certainly the preferred vehicle for commu nication in astronomy, it is not the mother tongue of all contributors. However, while editing this volume I have felt that it would be more important to assure a speedy publication than to attempt to achieve a high degree of uniformity, which would anyhow be extremely diffi cult with more than 100 eontributing contributing authors. When published, this book should stiIl still be a tool for aetive active research, not a museum pieee. piece. I am grateful to the organizers and editors of the individual sections seetions for having produced produeed their parts with within in the allotted time, and with a high degree of professionalism. A special speeial word of thanks goes to my eollaborators collaborators at the European Southern Observatory, Mrs. E. Volk, Völk, Mr. Nr. C. Madsen, and Mr. J. _Leelereqz, _Leclercqz, for technical teehnieal assistanee. assistance.

Vistas in Astronomy

Vistas in Astronomy PDF Author: Arthur Beer
Publisher: Elsevier
ISBN: 1483155722
Category : Science
Languages : en
Pages : 284

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Book Description
Vistas in Astronomy, Volume 11 provides information pertinent to the periodic movements of the bodies of the solar system. This book discusses the apparent motion of Sun and stars. Organized into 13 chapters, this volume begins with an overview of the values of terrestrial and astronomical refraction that are deduced from the lunar sites themselves. This text then discusses the unit of time based on the ephemeris of the Sun whereby the advantages of precision and availability are being sacrificed in the interest of uniformity. Other chapters consider the unit of time and the measurement of long intervals. This book discusses as well the mathematical formulation of the eigenvibrations of an elastic sphere. The final chapter examines the orientation s in space of stellar-angular-momentum vectors in the light of empirical data, and their origin is then explained by simple models. This book is a valuable resource for astronomers and astrophysicists.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 892

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Book Description


Literature 1987, Part 1

Literature 1987, Part 1 PDF Author: S. Böhme
Publisher: Springer Science & Business Media
ISBN: 3662123584
Category : Science
Languages : en
Pages : 1300

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Book Description
Astronomy and Astrophysics Abstracts aims to present a comprehensive documen tation of the literature concerning all aspects of astronomy, astrophysics, and their border fields. It is devoted to the recording, summarizing, and indexing of the relevant publications throughout the world. Astronomy and Astrophysics Abstracts is prepared by a special department of the Astronomisches Rechen-Institut under the auspices of the International Astronomical Union. Volume 43 records literature published in 1987 and received before August 15, 1987. Some older documents which we received late and which are not surveyed in earlier volumes are included too. We acknowledge with thanks contributions of our colleagues all over the world. We also express our gratitude to all organiza tions, observatories, and publishers which provide us with complimentary copies of their publications. Starting with Volume 33, all the recording, correction, and data processing work was done by means of computers. The recording was done by our technical staff members Ms. Helga Ballmann, Ms. Beate Gobel, Ms. Monika Kohl, Ms. Sylvia Matyssek, Ms. Doris Schmitz-Braunstein, Ms. Utta-Barbara Stegemann. Mr. Jochen Heidt and Mr. Kristopher Polzine supported our task by careful proof reading. It is a pleasure to thank them all for their encouragement. Heidelberg, October 1987 The Editors Contents Introduction . . . . . . . . . . . 1 Concordance Relation: PHYS-AAA 3 Abbreviations 5 Periodicals, Proceedings, Books, Activities 001 Periodicals . . . . . . . . . . . 10 002 Bibliographical Publications, Documentation, Catalogues, Data Bases 50 003 Books ...... .

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.

Literature 1985, Part 2

Literature 1985, Part 2 PDF Author: S. Böhme
Publisher: Springer Science & Business Media
ISBN: 3662111780
Category : Science
Languages : en
Pages : 1106

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Book Description
Astronomy and Astrophysics Abstracts aims to present a comprehensive documen tation ofthe literatme concerning all aspects of astronomy, astrophysics, and their border fields. lt is devoted to the recording, summarizing, and indexing of the relevant publications throughout the world. Astronomy and Astrophysics Abstracts is prepared by a special department of the Astronomisches Rechen-Institut under the auspices of the International Astronomical Union. Volume 40 records literatme published in 1985 and received before February 15, 1986. Some older documents which we received late and which arenot surveyed in earlier volumes are included too. We acknowledge with thanks contributions of our colleagues all over the world. We also express our gratitude to all organiza tions, observatories, and publishers which provide us with complimentary copies of their publications. Starting with Volume 33, all the recording, correction, and data processing work was dorre by means of computers. The recording was dorre by om technical staff members Ms. Helga Ballmann, Ms. Mona El-Choura (t), Ms. Monika Kohl, Ms. Sylvia Matyssek. Ms. Karirr Burkhardt, Ms. Susanne Schlötelbmg, Mr. Mar tin Schlötelburg, and Mr. Stefan Wagner supported om task by careful proof reading. lt is a pleasure to thank them all for their encomagement.

Basic Plasma Processes on the Sun

Basic Plasma Processes on the Sun PDF Author: E.R. Priest
Publisher: Springer Science & Business Media
ISBN: 9780792308799
Category : Science
Languages : en
Pages : 574

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Book Description
Much of the excitement in modern Solar Physics has come from the realisation that the Sun is a plasma and that this plasma is interacting with the magnetic field in a wide variety of subtle ways. As well as being of great interest in their own right the observed plasma phenomena on the Sun are of much wider importance, since they reveal to us details of basic phenomena that are expected to be occurring throughout the universe. It was with this in mind that 173 solar physicists from 17 countries gathered together in Bangalore with an air of anticipation. We were not disappointed as we received the warmest of welcomes from our graceful and charming host,Vinod Krishan. She and her colleagues worked tirelessly to make our stay a most memorable one and to ensure that the meeting ran with calm and efficiency. In addition to being stimulated by an excellent series of talks on the up-to-the minute advances in our subject, it was a pleasure to make new friendships from so many countries and to learn, in particular, of the Solar Physics being done in India which has a great tradition and is of a high standard. Furthermore, we enjoyed hearing about Indian culture and appreciating its beauty, especially on our day's tour into the countryside to visit some Hindu and Jain temples.