Variables Stars and the Astrophysical Returns of the Microlensing Surveys

Variables Stars and the Astrophysical Returns of the Microlensing Surveys PDF Author: Roger Ferlet
Publisher: Atlantica Séguier Frontières
ISBN: 9782863322154
Category : Astrophysics
Languages : en
Pages : 496

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Variables Stars and the Astrophysical Returns of the Microlensing Surveys

Variables Stars and the Astrophysical Returns of the Microlensing Surveys PDF Author: Roger Ferlet
Publisher: Atlantica Séguier Frontières
ISBN: 9782863322154
Category : Astrophysics
Languages : en
Pages : 496

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Book Description


Astronomy and Astrophysics Abstracts

Astronomy and Astrophysics Abstracts PDF Author: S. Böhme
Publisher: Springer Science & Business Media
ISBN: 3662123401
Category : Science
Languages : en
Pages : 930

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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 34 records literature published in 1983 and received before February 17, 1984. 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. Mona El-Choura and Ms. Monika Kohl. Mr. Martin Schlotelburg and Mr. Ulrich Oberall supported our task by careful proofreading. It is a pleasure to thank them all for their encouragement. Heidelberg, March 1984 The Editors Contents Introduction . . . . . . . . . . . . Concordance Relation: ICSU-AB-AAA 3 Abbreviations 10 Periodicals, Proceedings, Books, Activities 001 Periodicals . . . . . . . . . . . 15 002 Bibliographical Publications, Documentation, Catalogues, Atlases 50 003 Books ...... . 58 004 History of Astronomy 67 005 Biography . . 71 006 Personal Notes 73 007 Obituaries . . .

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 ...... .

International Aerospace Abstracts

International Aerospace Abstracts PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 620

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Book Description


The Early Observable Universe from Diffuse Backgrounds

The Early Observable Universe from Diffuse Backgrounds PDF Author: Brigitte Rocca-Volmerange
Publisher: Atlantica Séguier Frontières
ISBN: 9782863321072
Category : Astrophysics
Languages : en
Pages : 456

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Book Description


Optics in Astrophysics

Optics in Astrophysics PDF Author: Renaud Foy
Publisher: Springer Science & Business Media
ISBN: 1402034377
Category : Science
Languages : en
Pages : 438

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Book Description
Astrophysics is facing challenging aims such as deep cosmology at redshift higher than 10 to constrain cosmology models, or the detection of exoplanets, and possibly terrestrial exoplanets, and several others. It requires unprecedented ambitious R&D programs, which have definitely to rely on a tight cooperation between astrophysics and optics communities. The book addresses most of the most critical interdisciplinary domains where they interact, or where they will do. A first need is to collect more light, i.e. telescopes still larger than the current 8-10 meter class ones. Decametric, and even hectometric, optical (from UV to IR wavelengths) telescopes are being studied. Whereas up to now the light collecting surface of new telescopes was approximately 4 times that of the previous generation, now this factor is growing to 10 to 100. This quantum leap urges to implement new methods or technologies developed in the optics community, both in academic labs and in the industry. Given the astrophysical goals and technological constraints, new generation adaptive optics with a huge number of actuators and laser guide stars devices have to be developed, from theoretical bases to experimental works. Two other newcomers in observational astrophysics are interferometric arrays of optical telescopes and gravitational wave detectors. Up-to-date reviews of detectors and of spectrographs are given, as well as forefront R&D in the field of optical coatings and of guided optics. Possible new ways to handle photons are also addressed, based on quantum physics. More and more signal processing algorithms are a part and parcel of any modern instrumentation. Thus finally the book gives two reviews about wavefront processing and about image restoration and deconvolution algorithms for ill conditioned cases.

Gravitation:the Spacetime Structure: Proceedings Of The Viii Latin American Symposium On Relativity And Gravitation

Gravitation:the Spacetime Structure: Proceedings Of The Viii Latin American Symposium On Relativity And Gravitation PDF Author: Patricio S Letelier
Publisher: World Scientific
ISBN: 9814552178
Category :
Languages : en
Pages : 606

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Book Description
This volume contains five mini-courses: Nakedly Singular Solutions of Einstein's Equations (K Lake); Clifford Algebras, Relativity and Quantum Mechanics (P Lounesto); Numerical Relativity and Dynamical Evolution of Black Hole Spacetimes (R Matzner); Soliton and Vacua in Relativity Theory Revisited (G W Gibbons); Cosmic Strings and Their Observational Consequences (E P S Shellard); and seventy-seven research papers by Latin American scientists.

High Energy Physics And Cosmology - Proceedings Of The 1990 Summer School

High Energy Physics And Cosmology - Proceedings Of The 1990 Summer School PDF Author: Pati Jogesh C
Publisher: #N/A
ISBN: 9814569496
Category :
Languages : en
Pages : 732

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Book Description
This School presented topics of current interest in high energy physics including Superstrings, Unified Theories and Cosmology.

Dust and Molecules in Evolved Stars

Dust and Molecules in Evolved Stars PDF Author: I. Cherchneff
Publisher: Springer Science & Business Media
ISBN: 9401713073
Category : Science
Languages : en
Pages : 392

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Book Description
Dust and molecules are found in a large variety of astrophysical environments, in particular in the circumstellar material ejected by evolved stars. This book brings together the leading astronomers and astrophysicists in the field of molecular astrophysics and stellar physics to discuss the important issues of dust and molecular formation, the role of solids in circumstellar environments, molecules as probes of circumstellar parameters, the stellar contribution to the enrichment of the Galaxy, and the latest observational data in various wavelength domains, in partiular in the infrared with results from the Infrared Space Observatory. The astrophysical senarios include late-type stars, novae, Wolf-Rayet stars, Luminous Blue Variables and supernovae. Audience: Researchers and graduate students in the fields of stellar physics, stellar evolution and astrochemistry.

The Truly Infinite Universe

The Truly Infinite Universe PDF Author: David James Stewart
Publisher: Cambridge Scholars Publishing
ISBN: 1527536025
Category : Philosophy
Languages : en
Pages : 287

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Book Description
The discoveries of general relativity and quantum mechanics in the 20th century provide the perfect opportunity for Hegel’s thought to become more topical than it has ever been. By bringing speculative philosophy into conversation with quantum cosmology, this book develops Hegel’s metaphysics of true infinitude and Hawking’s theory on the origins of spacetime in tandem, providing a compelling rationale for the idea that the universe is a self-generating, self-organizing, self-enclosed whole. Ever sensitive to the complex relationship of scientific, philosophical, and theological issues in theoretical cosmology, the study brings a fresh perspective to the unique brand of metaphysical theology underlying speculative philosophy and offers a new way of conducting transdisciplinary work involving Hegelian thought. This is essential reading for Hegel scholars, Hawking scholars, those interested in philosophical cosmology, the ontology of the quantum void, the realism vs. idealism debate, infinitude, “imaginary” time, and dialectical materialism, and those compelled by post-classical approaches to theology.