The Behavior of Chemical Elements in Stars

732,08 

The Behavior of Chemical Elements in Stars Autor: Carlos Jaschek, Mercedes Jaschek


Despite more than one century of observational stellar spectroscopy, the resulting data is not available in an easily accessible format. The necessity of such basic information is greater than ever, because new wavelength regions (ultraviolet, infrared) are now accessible and modern receivers can only analyse short stretches of spectra, so that a careful pre-selection of strategic elements is mandatory. This book presents a summary of our knowledge of the behaviour of all chemical elements identified in stars, based on observations rather than on their interpretations. Whenever possible the behaviour is described quantitatively, with the help of equivalent widths in different types of stars, or different ionization stages, for both absorption and emission features. It will provide an authoritative reference book for the astrophysical community

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SKU: 9780521411363 Kategoria:

The Behavior of Chemical Elements in Stars Autor: Carlos Jaschek, Mercedes Jaschek


Despite more than one century of observational stellar spectroscopy, the resulting data is not available in an easily accessible format. The necessity of such basic information is greater than ever, because new wavelength regions (ultraviolet, infrared) are now accessible and modern receivers can only analyse short stretches of spectra, so that a careful pre-selection of strategic elements is mandatory. This book presents a summary of our knowledge of the behaviour of all chemical elements identified in stars, based on observations rather than on their interpretations. Whenever possible the behaviour is described quantitatively, with the help of equivalent widths in different types of stars, or different ionization stages, for both absorption and emission features. It will provide an authoritative reference book for the astrophysical community.


Spis treści: Part I. Quantitative Description of Each of 80 Chemical Elements Part II: 1. Behaviour of molecules in stars 2. Groups of elements 3. Chromospheres and coronas Part III: 1. Terminology of spectral lines 2. Selection of stars 3. Line identification 4. Equivalent widths 5. Abundances 6. Afterthoughts Part IV: 1. Periodic Table 2. Elements in alphabetical order of names 3. Elements in alphabetical order of formula 4. Elements ordered by atomic number 5. Abundances of chemical elements 6. Spectral type and surface gravity as a function of luminosity class. 7. Effective temperature References Index.


dla: professionals, academic researchers, graduate students

isbn 9780521411363
stron 340
Data publikacji 08/06/1995
118 b/w illus.
Hardback 228 x 152 mm

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The Behavior of Chemical Elements in Stars Autor: Carlos Jaschek, Mercedes Jaschek


Despite more than one century of observational stellar spectroscopy, the resulting data is not available in an easily accessible format. The necessity of such basic information is greater than ever, because new wavelength regions (ultraviolet, infrared) are now accessible and modern receivers can only analyse short stretches of spectra, so that a careful pre-selection of strategic elements is mandatory. This book presents a summary of our knowledge of the behaviour of all chemical elements identified in stars, based on observations rather than on their interpretations. Whenever possible the behaviour is described quantitatively, with the help of equivalent widths in different types of stars, or different ionization stages, for both absorption and emission features. It will provide an authoritative reference book for the astrophysical community.


Spis treści: Part I. Quantitative Description of Each of 80 Chemical Elements Part II: 1. Behaviour of molecules in stars 2. Groups of elements 3. Chromospheres and coronas Part III: 1. Terminology of spectral lines 2. Selection of stars 3. Line identification 4. Equivalent widths 5. Abundances 6. Afterthoughts Part IV: 1. Periodic Table 2. Elements in alphabetical order of names 3. Elements in alphabetical order of formula 4. Elements ordered by atomic number 5. Abundances of chemical elements 6. Spectral type and surface gravity as a function of luminosity class. 7. Effective temperature References Index.


dla: professionals, academic researchers, graduate students

isbn 9780521102407
stron 340
Data publikacji 12/03/2009
118 b/w illus.
Paperback 229 x 152 mm

Written by admin

Dodaj komentarz

Twój adres email nie zostanie opublikowany. Pola, których wypełnienie jest wymagane, są oznaczone symbolem *