The Carbon Star Phenomenon

by International Astronomical Union. Symposium

Proceedings of the 177th Symposium of the International Astronomical Union, held in Antalya, Turkey, May 27-31, 1996

The Carbon Star Phenomenon

Author: International Astronomical Union. Symposium

Publisher: Springer Science & Business Media

ISBN: 9780792363460

Page: 613

View: 728

Proceedings of the 177th Symposium of the International Astronomical Union, held in Antalya, Turkey, May 27-31, 1996

SAAO Newsletter

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The Carbon Star Phenomenon , IAU Symp . 177 , ed . R. Wing . In press . 1289
Leeber ... In press 1293 Lloyd Evans , T. Observations of mass loss and
circumstellar matter around cool carbon stars . The Carbon Star Phenomenon ,
IAU Symp .

SAAO Newsletter

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Properties of Galactic Carbon Stars

by Zenta Alksne

It turned out that in cold stars with T , < 4000° K and an extended convective zone
, an important part is played by dipole and especially monopole sound radiation
... In the spectra of studied carbon stars , no such phenomena were observed .

Properties of Galactic Carbon Stars

Author: Zenta Alksne

Publisher:

ISBN:

Page: 163

View: 907

Recent advances in the study of carbon stars, including the photometry, variability, colour and spectral characteristics of carbon stars, are examined in this text. Topics such as classification, atmospheric modelling, and the determination of chemical composition are discussed.

Why Galaxies Care about AGB Stars

by Franz Kerschbaum

The fadings seen in R Lep are quite common among the redder carbon Miras ,
and the much redder JHKL color during the fading of R Lep suggests ... stars
show no such short periodicity . ... 177 , The Carbon Star Phenomenon , ed .

Why Galaxies Care about AGB Stars

Author: Franz Kerschbaum

Publisher:

ISBN:

Page: 506

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"These proceedings of an international conference held August 2006 in Vienna, Austria demonstrate the relevance of Asymptotic Giant Branch stars and stellar astrophysics as a whole for our understanding of galactic structure and evolution. The meeting brought together astronomers from the fields of AGB stars, galactic evolution, and stellar populations. What do we know about the various aspects of AGB stars, such as nucleosynthesis and mass loss, that will play a role in our understanding of galaxies? At the same time, what do galactic models need from the AGB star community, and how are AGB starts included in these models? What will be the role of AGB star research within the major aims of astrophysics in the coming decades? These were the main questions we wanted to discuss at this conference. Recent developments in instrumentation such as the Spitzer satellite and current and forthcoming ground-based equipment are enabling detailes studies of individual stars and the exploration of ever more distant stellar systems. AGB stars are among the first targets that can now be resolved in galaxies outside the Local Group. But of equal relevance are the exciting developments that have been achieved in modeling stellar nucleosynthesis, mass loss, and the evolution of galaxies. The book is suitable for researchers and graduate students interested in stellar and extragalactic astrophysics, and in physical processes related to nucleosynthesis, radiation hydrodynamics, pulsation, mass loss, and the chemical evolution of stellar systems." -- supplied by publisher.

Stars with the B e Phenomenon

by Michaela Kraus

355 , 2006 Michaela Kraus and Anatoly S . Miroshnichenko The Unusual
Emission Line Star V 439 Cyg in Berkeley 87 V . F . Polcaro Istituto di Astrofisica
Spaziale e Fisica Cosmica , INAF , Roma , Italy L . Norci Dublin City University ,
Dublin ...

Stars with the B e Phenomenon

Author: Michaela Kraus

Publisher: Astronomical Society of the pacific

ISBN:

Page: 385

View: 234

STAR

by

Characteristic particle path phenomena occurring with a high degree of
probability after each collision , are regarded as ... Astronomical Inst .
PROBLEMS IN THE SPECTROSCOPY OF COOL CARBON STARS Abstract
Only c89 Miroslav ...

STAR

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Bulletin of the Astronomical Society of India

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Do inhabitants of the planets responsible for such secondary dust pay special
attention to the star patterns through which their host ... 2001 , 2003 , 2004 ) , but
in general this is a phenomenon that difinitely exists , but the composition is
probably the cause of the ... Oxygen - bearing molecules in the spectra of carbon
stars .

Bulletin of the Astronomical Society of India

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Cool Stars Stellar Systems and the Sun

by Eric Stempels

Proceedings of the 15th Cambridge Workshop on Cool Stars, Stellar Systems
and the Sun Eric Stempels. E DY Per September 2004 NaI 012 1 . ... 177 , The
Carbon Star Phenomenon , edited by R . F . Wing , Kluwer , Dordrecht , 2000 , pp
.

Cool Stars Stellar Systems and the Sun

Author: Eric Stempels

Publisher: American Institute of Physics

ISBN:

Page: 992

View: 441

The series of ‘Cool Star’ meetings concentrates on the astrophysics of low-mass stars (with masses similar to that of the Sun and lower), including the Sun. The meeting in St. Andrews, Scotland, was the 15th in this series, and focused in particular on the origin of low-mass stars and their planets, as well as the properties of their atmospheres. This volume provides a comprehensive overview of the science presented by the 350 participants of this meeting. The book is suitable for researchers and graduate students interested in the astrophysics of cool stars and the Sun.

The Galaxy and the Local Group

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The particular mechanism we have in mind for producing the carbon star
phenomenon is that suggested by Iben ( 1975 ) . ( d ) Population II Stars with
Rotating Cores We have recently incorporated in equations ( 5 ) and ( 7 ) the
effects of the ...

The Galaxy and the Local Group

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Page: 293

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The Galaxy and the Local Group

by R. J. Dickens

The particular mechanism we have in mind for producing the carbon star
phenomenon is that suggested by Iben ( 1975 ) . ( d ) Population II Stars with
Rotating Cores We have recently incorporated in equations ( 5 ) and ( 7 ) the
effects of the ...

The Galaxy and the Local Group

Author: R. J. Dickens

Publisher:

ISBN:

Page: 293

View: 472

Nuclear Science Abstracts

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The SMR star is cooler near the surface than are the others . We show that the
effects on spectral indices of such atmospheric cooling in K giants provide a
reasonable explanation of the SMR phenomenon . We speculate that an
increase in ...

Nuclear Science Abstracts

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Hydrogen deficient Stars

by Klaus Werner

explain the observational fact that nonradial pulsations are reported for the
hottest EHe - B stars ( V2205 Oph , V2076 Oph ) , while no nonradial pulsations
are found in R CrB stars . 4 . Conclusion ... 177 , The Carbon Star Phenomenon ,
ed .

Hydrogen deficient Stars

Author: Klaus Werner

Publisher: Astronomical Society of the pacific

ISBN:

Page: 384

View: 589

"These are the proceedings of a conference on Hydrogen-Deficient Stars held at the University of Tübingen, Germany, from September 17-21 2007. This conference was the third in a series of international colloquia on this topic. The first one took place in Mysore, India in 1985, and the second one a decade alter, 1995 in Bamberg, Germany. Twelve years later it was considered useful to gather again to discuss the progress and the future directions in this field. At the conference 68 participants from 20 countries presented 25 invited talks, 27 contributed talks, and 16 posters. Hydrogen-deficiency is exhibited by many evolved high-and low-mass stars. Therefore research on hydrogen-deficient stars is quite diverse since such stars are found in almost every region of the Hertzsprung-Russell diagram. The stellar classes discussed in detail at the conference were: R Coronae Borealis stars, extreme helium stars, Wolf-Rayet central stars of planetary nebulae, PG 1159 stars and related objects, white dwarfs of spectral type DO, DB, and DQ, and helium-rich subdwarf O and B stars. Also highlighted were hydrogen-deficient stars in close binary systems (AM Cvn and ultracompact low-mass X-ray binaries), massive Wolf-Rayet Stars and their relation to Type I supernovae and Gamma-ray bursts. The different classes of objects discussed in this volume are grouped by spectral and pulsational characteristics, by evolutionary scenarios such as late helium flashes and double-degenerate mergers, and by links among the classes."--Publisher's website.

Asymptotic Giant Branch Stars

by International Astronomical Union. Symposium

the structure and evolution of AGB stars remains to be investigated in more detail
. ... Schönberner , D . , 1991 , A & A 244 , L43 Blöcker T . , Herwig F . ,
Schönberner D . , El Eid M . , 1998 , The Carbon Star Phenomenon , IAU Symp .
177 , ed .

Asymptotic Giant Branch Stars

Author: International Astronomical Union. Symposium

Publisher: Astronomical Society of the pacific

ISBN:

Page: 632

View: 738

The nonprofit Astronomical Society of the Pacific (ASP) publishes the Conference Series Proceedings as part of its century-old mission to provide resources for astronomers and advance the science of astronomy. Since 1988, the ASP has published the proceedings of astronomical workshops, meetings, colloquia, and symposia to meet the community's demand for affordable, high-quality volumes on current topics in the rapidly expanding fields of astronomy and astrophysics. Since 1998, the Society has also served as publisher for the International Astronomical Union (IAU), adding their Symposia, Highlights, and Transactions to our growing list of publications.For most rapid delivery of each volume, we encourage libraries and astronomy departments to place a Standing Order for the ASP Conference Series and/or the IAU Publications. Standing Orders are shipped directly from the printer and customers receive volumes at the same discounted rates as ASP members (approximately 25-35 ASP volumes each year and/or 5 IAU Symposia). Please refer to the order form to take advantage of this time-saving offer.We encourage all professionals who are sponsoring conferences, workshops, or colloquia to inquire about publishing these proceedings with the ASP. We provide quality volumes at less than half the price of comparable titles from other major publishers, ensuring that the publication will be available to a wider audience of budget-conscious scientists.Held in Montpellier, France, 27 August - 1 September 1998.

Communication

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The most notable result is that the carbon LPVs are dimming slightly at maximum
magnitude ; of 26 stars showing a secular ... ( Mattei and Foster ) is to be
published in the Proceedings of IAU Symposium 177 , The Carbon Star
Phenomenon .

Communication

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