Nordisk Astronomisk Tidsskrift
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Nordisk Astronomisk Tidsskrift
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Author :
language : da
Publisher:
Release Date : 1967
Nordisk Astronomisk Tidsskrift written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Astronomy categories.
A Quest For Perspectives
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Author : Subrahmanyan Chandrasekhar
language : en
Publisher: World Scientific
Release Date : 2001-01-01
A Quest For Perspectives written by Subrahmanyan Chandrasekhar and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Science categories.
A Mathematician S Journeys
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Author : Alexander Jones
language : en
Publisher: Springer
Release Date : 2016-02-03
A Mathematician S Journeys written by Alexander Jones and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-02-03 with History categories.
This book explores facets of Otto Neugebauer's career, his impact on the history and practice of mathematics, and the ways in which his legacy has been preserved or transformed in recent decades, looking ahead to the directions in which the study of the history of science will head in the twenty-first century. Neugebauer, more than any other scholar of recent times, shaped the way we perceive premodern science. Through his scholarship and influence on students and collaborators, he inculcated both an approach to historical research on ancient and medieval mathematics and astronomy through precise mathematical and philological study of texts, and a vision of these sciences as systems of knowledge and method that spread outward from the ancient Near Eastern civilizations, crossing cultural boundaries and circulating over a tremendous geographical expanse of the Old World from the Atlantic to India.
The Moon That Wasn T
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Author : Helge Kragh
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-11-06
The Moon That Wasn T written by Helge Kragh and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-06 with Science categories.
The planet Venus is the closest neighbour to the Earth and in several respects similar to our globe. It revolves around the Sun at an average distance of 0. 72 astronomical units, in an elliptical orbit of eccentricity 0. 007. The corresponding 3 numbers for the Earth are 1 and 0. 017. The mean density of Venus is 5. 2 g/cm , 3 that of the Earth 5. 5 g/cm . Venus’ acceleration of gravity at its equator is 8. 9 2 2 m/s , compared with 9. 8 m/s at the Earth. The escape velocity is 10. 4 km/s, while the corresponding ?gure of the Earth is 11. 2 km/s. Although the mass of Venus is somewhat smaller than that of the Earth – the ratio is M /M =0. 815 V E – the diameters of the two planets are almost the same. In other words, Venus is indeed a sister planet of the Earth. In earlier times, when almost nothing was known about the physical con- tions of Venus, the similarity appeared even stronger than today. Not only was Venus’ period of rotation thought to be close to that of the Earth, it was also p- sible (and indeed common) to imagine intelligent life on Venus.
Selected Papers Volume 6
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Author : Subrahmanyan Chandrasekhar
language : en
Publisher: University of Chicago Press
Release Date : 1991-04-09
Selected Papers Volume 6 written by Subrahmanyan Chandrasekhar and has been published by University of Chicago Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991-04-09 with Science categories.
This is the first of six volumes collecting significant papers of the distinguished astrophysicist and Nobel laureate S. Chandrasekhar. His work is notable for its breadth as well as for its brilliance; his practice has been to change his focus from time to time to pursue new areas of research. The result has been a prolific career full of discoveries and insights, some of which are only now being fully appreciated. Chandrasekhar has selected papers that trace the development of his ideas and that present aspects of his work not fully covered in the books he has periodically published to summarize his research in each area.
The Emergence Of Quantum Mechanics Mainly 1924 1926
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Author : K. Stolzenburg
language : en
Publisher: Elsevier
Release Date : 2013-10-22
The Emergence Of Quantum Mechanics Mainly 1924 1926 written by K. Stolzenburg and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.
The Emergence of Quantum Mechanics (Mainly 1924-1926)
The Sky Is For Everyone
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Author : Virginia Trimble
language : en
Publisher: Princeton University Press
Release Date : 2023-10-31
The Sky Is For Everyone written by Virginia Trimble and has been published by Princeton University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-31 with Biography & Autobiography categories.
An inspiring anthology of writings by trailblazing women astronomers from around the globe The Sky Is for Everyone is an internationally diverse collection of autobiographical essays by women who broke down barriers and changed the face of modern astronomy. Virginia Trimble and David Weintraub vividly describe how, before 1900, a woman who wanted to study the stars had to have a father, brother, or husband to provide entry, and how the considerable intellectual skills of women astronomers were still not enough to enable them to pry open doors of opportunity for much of the twentieth century. After decades of difficult struggles, women are closer to equality in astronomy than ever before. Trimble and Weintraub bring together the stories of the tough and determined women who flung the doors wide open. Taking readers from 1960 to today, this triumphant anthology serves as an inspiration to current and future generations of women scientists while giving voice to the history of a transformative era in astronomy. With contributions by Neta A. Bahcall, Beatriz Barbuy, Ann Merchant Boesgaard, Jocelyn Bell Burnell, Catherine Cesarsky, Poonam Chandra, Xuefei Chen, Cathie Clarke, Judith Gamora Cohen, France Anne Córdova, Anne Pyne Cowley, Bożena Czerny, Wendy L. Freedman, Yilen Gómez Maqueo Chew, Gabriela González, Saeko S. Hayashi, Martha P. Haynes, Roberta M. Humphreys, Vicky Kalogera, Gillian Knapp, Shazrene S. Mohamed, Carole Mundell, Priyamvada Natarajan, Dara J. Norman, Hiranya Peiris, Judith Lynn Pipher, Dina Prialnik, Anneila I. Sargent, Sara Seager, Gražina Tautvaišienė, Silvia Torres-Peimbert, Virginia Trimble, Meg Urry, Ewine F. van Dishoeck, Patricia Ann Whitelock, Sidney Wolff, and Rosemary F. G. Wyse.
Current Danish Periodicals
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Author : Torben Nielson
language : en
Publisher: Copenhagen : Royal Library
Release Date : 1965
Current Danish Periodicals written by Torben Nielson and has been published by Copenhagen : Royal Library this book supported file pdf, txt, epub, kindle and other format this book has been release on 1965 with Danish periodicals categories.
De N Rmaste Stj Rnorna
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Author : K.. Lundmark
language : sv
Publisher:
Release Date : 1924
De N Rmaste Stj Rnorna written by K.. Lundmark and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1924 with categories.
Mapping The Sky
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Author : International Astronomical Union. Symposium
language : en
Publisher: Springer Science & Business Media
Release Date : 1988-11-30
Mapping The Sky written by International Astronomical Union. Symposium and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-11-30 with Science categories.
Proceedings of the 133rd Symposium of the International Astronomical Union, held in Paris, France, June 1-5, 1987