Download or read book Lines of the Chemical Elements in Astronomical Spectra written by Paul Willard Merrill and published by . This book was released on 1965 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lines of the Chemical Elements on Astronomical Spectra Paul W Merrill written by Paul Willard Merrill and published by . This book was released on 1956 with total page 171 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Researches on the Solar Spectrum and the Spectra of the Chemical Elements written by Gustav Kirchhoff and published by . This book was released on 1863 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Researches on the solar spectrum and the spectra of the chemical elements tr by H E Roscoe written by Gustav Robert Kirchhoff and published by . This book was released on 1863 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Researches On the Solar Spectrum and the Spectra of the Chemical Elements written by G. Kirchhoff and published by Рипол Классик. This book was released on 1863 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researches on the solar spectrum, and the spectra of the chemical elements, tr. by H.E. Roscoe.

Download or read book The Behavior of Chemical Elements in Stars written by Carlos Jaschek and published by Cambridge University Press. This book was released on 1995-06-08 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite more than one century of observational stellar spectroscopy, the resulting data are 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 because modern receivers can only analyze 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 behavior of all chemical elements identified in stars, based on observations rather than on their interpretations. Whenever possible the behavior 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 be essential to the spectroscopist when confronted with questions like the following: . What is the behavior of europium in metallic line stars or in S-type stars? Are the neutral lines of this element visible, are they strengthened or weakened with regard to normal dwarfs? A huge amount of data has been gathered by experts in the field and presented in a way that will be invaluable to professional astrophysicists, cosmochemists and their students.

Download or read book Lines of the Chemical Elements in Astronomical Spectra written by Paul Willard Merrill and published by . This book was released on 1956 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tables of Spectral line Intensities Arranged by elements written by William Frederick Meggers and published by . This book was released on 1974 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spectroscopy for Amateur Astronomers written by Marc F. M. Trypsteen and published by Cambridge University Press. This book was released on 2017-07-20 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: This accessible guide presents the astrophysical concepts behind astronomical spectroscopy, covering both theoretical and practical elements. Suitable for anyone with only a little background knowledge and access to amateur-level equipment, it will help you understand and practise the scientifically important and growing field of amateur astronomy.

Download or read book On the Spectra and Composition of the Elements written by Gustav Dethlef Hinrichs and published by . This book was released on 1866 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tables of Spectral Line Intensities written by William Frederick Meggers and published by . This book was released on 1975 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Researches on the Chemical Origins of Various Lines in Solar and Stellar Spectra written by Frank E. Baxandall and published by . This book was released on 1910 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tables of Spectral line Intensities written by William Frederick Meggers and published by . This book was released on 1961 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spectral Atlas for Amateur Astronomers written by Richard Walker and published by Cambridge University Press. This book was released on 2017-07-20 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: A full colour reference featuring detailed commented spectral profiles of more than one hundred astronomical objects.

Download or read book The Chemistry of the Sun written by Sir Norman Lockyer and published by . This book was released on 1887 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Optical Emission Lines of the Elements written by Richard Payling and published by Wiley. This book was released on 2000-06-29 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique CD-ROM and print package comprising a fully searchable electronic database of emission lines for nearly 90 elements and a practical reference manual. Breaking away from the traditional compendia of emission lines, the database has been compiled using an algorithm which calculated all the electric-dipole emission lines for each element based on their electronic structure. Therefore this product contains wavelengths for lines that are very weak and only observable under optimum conditions. There is no detection limit, and the programme allows the user to adjust parameters to match the general characteristics of their source and spectrometer, making this a highly authoritative resource. The CD-ROM provides many valuable features including: * Information about all atomic and first ionic state lines in the range of 100 nm to 900 nm (in air or vacuum) associated with the known energy levels for most elements from hydrogen to uranium * Calculated transition probabilities for all lines * A database that allows the user to plot the calculated spectrum matching their selection of elements and wavelength range * Adjustable parameters so that the database can be customised to match the general characteristics of the user's own source and spectrometer. Accompanying the CD-ROM is a reference handbook which includes: * Contains 961,000 lines from 88 elements and 172 spectra * A calculation of the atomic transition probabilities for all lines * Detailed introduction explaining the electronic structure of the atom and how the wavelengths and intensities within the text and CD-ROM were calculated. Written by experts in the field of Optical Emissions this multimedia package is an indispensable guide to researchers and analysts using other OES techniques, as well as the libraries of institutes involved in the research and teaching of atomic spectroscopy and manufacturers of ICP, arc, spark and glow discharge spectrometers.

Download or read book Tables of Spectral Lines written by A. Zaidel' and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: The broad development of spectroscopy in our country and, in particular, the extensive industrial applications of methods of spectral analysis make the need for basic reference literature a pressing one. Tables of spectral lines, as basic, primary material necessary for the identifica tion of spectra, are the most important of these reference books. The need for such tables is acutely felt by all who work in spectroscopy, and numerous requests for such a book have been received by the Commission on Spectroscopy of the Academy of Sciences of the USSR. On the world book market there are fairly complete tables that cover a very great number of spectral lines and that have been complied rather carefully, although they are not free of errors. Tables of this kind are undoubtedly necessary in general spectroscopic research and must be included among the reference books of large scientific institutions. But the number of workers who need such complete tables is comparatively limited. Therefore, after long discussion it was deemed impractical to republish these tables.