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Author: P.S. Conti
Publisher: Springer Science & Business Media
ISBN: 9400994524
Category : Science
Languages : en
Pages : 490
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Book Description
The organization of this Symposium had its beginnings at the International Astronomical Union General Assembly in Grenoble in 1976. The initial "rounding up" of the Scienti fic Organizing Committee was begun by Drs. Snow and Swings; most of us who became the eventual organizing committee met a few times during the Assembly and formulated the essential outlines of the meeting. Extensive correspondence with all the committee subsequently established the program. The idea was to bring together both observers and theoreticians to discuss the stellar winds and mass loss rates and their effects on evolutions of O-type stars. On the observational side, there are now spectroscopic data from the far UV to the near IR regions concerning the stellar winds. There is also information about the free-free emission in the wind from the IR and radio portions of the spectrum. Fortunately, these different detection methods give more or less the same mass loss rate for the one star, s Pup" which has been observed at all wavelengths. One of the intents of the first three sessions of this Symposium is to outline the eXisting data on mass loss rates as it per tains to the O-type stars.
Author: P.S. Conti
Publisher: Springer Science & Business Media
ISBN: 9400994524
Category : Science
Languages : en
Pages : 490
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Book Description
The organization of this Symposium had its beginnings at the International Astronomical Union General Assembly in Grenoble in 1976. The initial "rounding up" of the Scienti fic Organizing Committee was begun by Drs. Snow and Swings; most of us who became the eventual organizing committee met a few times during the Assembly and formulated the essential outlines of the meeting. Extensive correspondence with all the committee subsequently established the program. The idea was to bring together both observers and theoreticians to discuss the stellar winds and mass loss rates and their effects on evolutions of O-type stars. On the observational side, there are now spectroscopic data from the far UV to the near IR regions concerning the stellar winds. There is also information about the free-free emission in the wind from the IR and radio portions of the spectrum. Fortunately, these different detection methods give more or less the same mass loss rate for the one star, s Pup" which has been observed at all wavelengths. One of the intents of the first three sessions of this Symposium is to outline the eXisting data on mass loss rates as it per tains to the O-type stars.
Author: Y. Nakada
Publisher: Springer Science & Business Media
ISBN: 9401001391
Category : Science
Languages : en
Pages : 427
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Book Description
Editing the proceedings of a scientific meeting is not an easy task. Sometimes people who give an excellent talk do not send the manuscript by the deadline. However, this time, thanks to the punctuality of all the participants, we have this excellent volume for the workshop on mass losing pulsating stars and their circumstellar matter prepared in time. Almost all of the oral presentations including the summary are collected in this volume. We regret that we cannot put in this volume a few posters that we failed to receive before the editorial work. The workshop was planned as a small meeting with less than fifty attendants because the city of Sendai was far from the most of the active institutions. However, the number of submitted papers exceeded the SOC's expectation; many interesting contributions had to be scheduled in the poster session. Still, the oral sessions were so tight that many participants might have felt frustrated for the shortage of discussions. The organizers of the workshop have to apologize to the attendants for the inconvenience caused from such a happy underestimate about the size of the workshop.
Author: Claudia Gray
Publisher: Disney Electronic Content
ISBN: 1484725026
Category : Juvenile Fiction
Languages : en
Pages : 403
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Book Description
This thrilling Young Adult novel gives readers a macro view of some of the most important events in the Star Wars universe, from the rise of the Rebellion to the fall of the Empire. Readers will experience these major moments through the eyes of two childhood friends--Ciena Ree and Thane Kyrell--who have grown up to become an Imperial officer and a Rebel pilot. Now on opposite sides of the war, will these two star-crossed lovers reunite, or will duty tear them--and the galaxy--apart? Star Wars: Lost Stars also includes all-new post- Star Wars: Return of the Jedi content, as well as hints and clues about the upcoming film Star Wars: The Force Awakens, making this a must-read for all Star Wars fans.
Author: Boris Groysberg
Publisher: Princeton University Press
ISBN: 0691154511
Category : Business & Economics
Languages : en
Pages : 464
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Book Description
It is taken for granted in the knowledge economy that companies must employ the most talented performers to compete and succeed. Many firms try to buy stars by luring them away from competitors. But Boris Groysberg shows what an uncertain and disastrous practice this can be. Chasing Stars offers profound insights into the fundamental nature of outstanding performance. It also offers practical guidance to individuals on how to manage their careers strategically, and to companies on how to identify, develop, and keep talent. --Publisher's description.
Author: International Astronomical Union. Colloquium
Publisher: Cambridge University Press
ISBN: 9780521366175
Category : Science
Languages : en
Pages : 464
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Book Description
Red giant stars are evolutionarily advanced objects in the closing stages of their nuclear burning lifetime. Observed with increasing spectral coverage they display a variety of unusual phenomena. Many are characterized by peculiar (non-solar) surface chemical compositions which provide otherwise unobtainable clues to interior nucleosynthesis, mixing and evolution. Others may have received their chemical peculiarities by mass transfer from a companion. This book reports on the proceedings of the International Astronomical Union Colloquium 106. It contains discussions on many aspects of these stars, combining theory and observation to interpret these objects in terms of their evolutionary history. There are 20 review papers, 69 abstracts and short contributed papers and a complete transcript of the valuable summary panel discussion. Professional astronomers will find this book useful as a reference work which incorporates current research on the modelling and evolution of these unstable stars.
Author: Emery Rose
Publisher:
ISBN:
Category :
Languages : en
Pages : 434
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Book Description
Growing up, Jude McCallister was the bane of my existence. My best friend. Fiercest ally. The most annoying boy in the world.At eighteen, the boy I loved to hate became the man I couldn't live without.We were young. Madly in love. Invincible. Strong enough to weather any storm.Cocky enough to believe that no amount of time or distance could destroy us.When Jude finally returned home from overseas, it should have been cause for celebration. But the man I'd fallen in love with was gone, and in his place was someone I no longer recognized. I can't do this, the note said. I'm sorry. Now, after six long years he's back. Only my heart ... it doesn't beat just for him anymore.
Author: H. W. Kroto
Publisher: Cambridge University Press
ISBN: 0521459176
Category : Science
Languages : en
Pages : 166
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Book Description
In 1985, Buckminsterfullerene (fullerene-60) C60 was discovered serendipitously during graphite laser vaporisation experiments designed to simulate the chemistry in a red giant carbon star. The molecule was isolated for the first time in macroscopic amounts in 1990, a breakthrough which triggered an explosion of research into its chemical and physical properties. The fullerenes hold great potential for material science applications, such as semiconductors and microscopic engineering, and as new compounds for pharmaceuticals, polymers and the chemical industry. In October 1992, a Discussion Meeting of the Royal Society entitled A Post-Buckminsterfullerene View of the Chemistry, Physics and Astrophysics of Carbon, organised by H. W. Kroto, A. L. Makay, G. Turner and D. R. M. Walton, was held to celebrate this exciting advance. The scientists who played key roles in the discovery and who are currently uncovering fascinating problems and the implications of this elegant molecule presented the papers published in this book.
Author: Márcio Catelan
Publisher: John Wiley & Sons
ISBN: 3527655204
Category : Science
Languages : en
Pages : 500
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Book Description
This book surveys our understanding of stars which change in brightness because they pulsate. Pulsating variable stars are keys to distance scales inside and beyond the Milky Way galaxy. They test our understanding not only of stellar pulsation theory but also of stellar structure and evolution theory. Moreover, pulsating stars are important probes of the formation and evolution of our own and neighboring galaxies. Our understanding of pulsating stars has greatly increased in recent years as large-scale surveys of pulsating stars in the Milky Way and other Local Group galaxies have provided a wealth of new observations and as space-based instruments have studied particular pulsating stars in unprecedented detail.
Author: A. Slettebak
Publisher: Springer Science & Business Media
ISBN: 9401014981
Category : Science
Languages : en
Pages : 441
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Book Description
The International Astronomical Union Symposium No. 70 on Be and Shell Stars, the Merrill-McLaughlin Memorial Symposium, was held in Bass River (Cap Cod), Massachusetts, U. S. A. , from September 15th through 18th, 1975. Fifty-three astronomers from Argentina, Belgium, Canada, Czechoslovakia, France, Israel, the United Kingdom, the United States, and the Vatican attended and participated in the Symposium. This volume, which parallels the actual program closely, contains the papers presented at the Symposium plus most of the discussion following the papers. New observational techniques and fresh theoretical ideas have resulted over the past few years in a renewed interest in Be and shell stars. At IAU Symposium No. 51 on Extended Atmospheres and Circumstellar Matter in Spectroscopic Binary Sys tems, the Otto Struve Memorial Symposium, in Parksville, British Columbia, Canada, three years ago, a number of participants expressed the wish to organize a symposium on Be and shell stars. If we wish to identify an official 'Father of IAU Symposium No. 70', it would be Mirek Plavec who, in his capacity as President of IAU Commission 42 (Photometric Double Stars) requested and received the cooperation of Commissions 29 (Stellar Spectra) and 36 (Stellar Atmospheres), suggested an Organizing Committee, and wrote to the IAU General Secretary in 1973 requesting that the IAU Executive Committee approve the proposed confer ence as an IAU Symposium.
Author: MariNaomi
Publisher: Graphic Universe ™
ISBN: 1541518624
Category : Young Adult Fiction
Languages : en
Pages : 283
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Book Description
Claudia Jones is missing. Her classmates are thinking the worst . . . or at least the weirdest. It couldn't be an alien abduction, right? None of Claudia's classmates at Blithedale High know why she vanished—and they're dealing with their own issues. Emily's trying to handle a life-changing surprise. Paula's hoping to step out of Emily's shadow. Nigel just wants to meet a girl who will laugh at his jokes. And Brett hardly lets himself get close to anybody. In Losing the Girl, the first book in the Life on Earth trilogy, Eisner-nominated cartoonist MariNaomi looks at life through the eyes of four suburban teenagers: early romance, fraying friendships, and the traces of a mysterious—maybe otherworldly—disappearance. Different chapters focus on different characters, each with a unique visual approach.
