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Beschreibung
The age of the Earth has been one of the most disputed numbers in science since the 17th century. Although most earth scientist and astronomers accept the Earth's age to be 4.55 billion years, much significance lies in the manner in which that figure was determined. Transmuted Past follows the development of theories of stellar evolution and nucleosynthesis in the 20th century and describes radiometric methods for estimating the age of the Earth. Throughout the 19th and 20th centuries, the reputation of the planetary sciences changed significantly; whereas the planetary sciences once played an integral role in science, they eventually came to be accorded a status inferior to atomic physics and cosmology. Professor Brush explores this shift and shows how a planetary science such as geology can provide a useful example of the scientific approach for comparison with a humanistic discipline such as history.
The age of the Earth has been one of the most disputed numbers in science since the 17th century. Although most earth scientist and astronomers accept the Earth's age to be 4.55 billion years, much significance lies in the manner in which that figure was determined. Transmuted Past follows the development of theories of stellar evolution and nucleosynthesis in the 20th century and describes radiometric methods for estimating the age of the Earth. Throughout the 19th and 20th centuries, the reputation of the planetary sciences changed significantly; whereas the planetary sciences once played an integral role in science, they eventually came to be accorded a status inferior to atomic physics and cosmology. Professor Brush explores this shift and shows how a planetary science such as geology can provide a useful example of the scientific approach for comparison with a humanistic discipline such as history.
Inhaltsverzeichnis
Part I. Earth/History: 1. Introduction; 2. History and geology as ways of studying the past; 3. Kelvin and geological time; 4. Planetary science: from underground to underdog; Part II. Time and the Elements: 5. Cosmic evolution of matter; 6. Geochronology in the 20th century; 7. Stellar evolution and the origin of the elements.
Details
Erscheinungsjahr: 2010
Genre: Geschichte, Importe
Rubrik: Geisteswissenschaften
Medium: Buch
Inhalt: Gebunden
ISBN-13: 9780521552134
ISBN-10: 0521552133
Sprache: Englisch
Einband: Gebunden
Autor: Brush, Stephen G.
Hersteller: Cambridge University Press
Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, D-36244 Bad Hersfeld, gpsr@libri.de
Maße: 240 x 161 x 13 mm
Von/Mit: Stephen G. Brush
Erscheinungsdatum: 02.07.2010
Gewicht: 0,391 kg
Artikel-ID: 101141216

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