Library of Congress Catalog

Library of Congress Catalog PDF Author: Library of Congress
Publisher:
ISBN:
Category : Subject catalogs
Languages : en
Pages : 656

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Book Description
A cumulative list of works represented by Library of Congress printed cards.

Library of Congress Catalog

Library of Congress Catalog PDF Author: Library of Congress
Publisher:
ISBN:
Category : Subject catalogs
Languages : en
Pages : 656

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Book Description
A cumulative list of works represented by Library of Congress printed cards.

Library of Congress Catalogs

Library of Congress Catalogs PDF Author: Library of Congress
Publisher:
ISBN:
Category :
Languages : en
Pages : 658

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Subject Catalog

Subject Catalog PDF Author: Library of Congress
Publisher:
ISBN:
Category : Catalogs, Subject
Languages : en
Pages : 646

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Researches on the solar spectrum, and the spectra of the chemical elements, tr. by H.E. Roscoe

Researches on the solar spectrum, and the spectra of the chemical elements, tr. by H.E. Roscoe PDF Author: Gustav Robert Kirchhoff
Publisher:
ISBN:
Category :
Languages : en
Pages : 62

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Researches on the Solar Spectrum, and the Spectra of the Chemical Elements

Researches on the Solar Spectrum, and the Spectra of the Chemical Elements PDF Author: Gustav Kirchhoff
Publisher:
ISBN:
Category : Chemical elements
Languages : en
Pages : 32

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Researches On the Solar Spectrum, and the Spectra of the Chemical Elements

Researches On the Solar Spectrum, and the Spectra of the Chemical Elements PDF Author: G. Kirchhoff
Publisher: Рипол Классик
ISBN: 5876651354
Category : History
Languages : en
Pages : 50

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Book Description
Researches on the solar spectrum, and the spectra of the chemical elements, tr. by H.E. Roscoe.

Researches On the Solar Spectrum, and the Spectra of the Chemical Elements, Tr. by H.E. Roscoe

Researches On the Solar Spectrum, and the Spectra of the Chemical Elements, Tr. by H.E. Roscoe PDF Author: Gustav Robert Kirchhoff
Publisher: Legare Street Press
ISBN: 9781016980289
Category :
Languages : en
Pages : 0

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

The Solar Spectrum

The Solar Spectrum PDF Author: C. de Jager
Publisher: Springer
ISBN: 9401763763
Category : Science
Languages : en
Pages : 423

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Book Description
A good deal of our information on solar physics and on solar phenomena is derived from the solar spectrum. A quantitative interpretation of this spectrum was only possible after 1920, after the establishment of Bohr's atomic model, the discovery of Saha's law, and the development of spectrophotometry. The resolving and light gathering powers of our instruments have greatly increased since. We have seen an enormous progress in our theoretical under standing of basic atomic phenomena, and of the intricate problems concerned with the transfer of energy through a complicated structure like the sun's outer layers. In particular the observable part of the solar spectrum tremen dously enlarged since the introduction, in the years after 1945, of radio astronomy, enabling us to study the solar spectrum between wavelengths of some mm to about 15 m, of space research, giving access to the whole electro magnetic spectrum below 3000 A, down to about 0. 01 A. Further, the low and high energetic components of the solar particles spectrum have been dis covered with space probes (the solar wind), rockets, balloons (the so-called sub cosmic-ray particles) and cosmic ray monitors (solar cosmic ray bursts). The extreme wealth of this spectrum, much vaster in extent than the earlier investigators could only dream of, is an important source of information. It looked appropriate to us, after the rapid development of this branch of science, ' to invite the world's leading solar physicists to Utrecht for a summa rizing symposium on the whole solar spectrum.

The Solar Spectrum

The Solar Spectrum PDF Author: C. de Jager
Publisher: Springer
ISBN: 9789027701190
Category : Science
Languages : en
Pages : 0

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Book Description
A good deal of our information on solar physics and on solar phenomena is derived from the solar spectrum. A quantitative interpretation of this spectrum was only possible after 1920, after the establishment of Bohr's atomic model, the discovery of Saha's law, and the development of spectrophotometry. The resolving and light gathering powers of our instruments have greatly increased since. We have seen an enormous progress in our theoretical under standing of basic atomic phenomena, and of the intricate problems concerned with the transfer of energy through a complicated structure like the sun's outer layers. In particular the observable part of the solar spectrum tremen dously enlarged since the introduction, in the years after 1945, of radio astronomy, enabling us to study the solar spectrum between wavelengths of some mm to about 15 m, of space research, giving access to the whole electro magnetic spectrum below 3000 A, down to about 0. 01 A. Further, the low and high energetic components of the solar particles spectrum have been dis covered with space probes (the solar wind), rockets, balloons (the so-called sub cosmic-ray particles) and cosmic ray monitors (solar cosmic ray bursts). The extreme wealth of this spectrum, much vaster in extent than the earlier investigators could only dream of, is an important source of information. It looked appropriate to us, after the rapid development of this branch of science,' to invite the world's leading solar physicists to Utrecht for a summa rizing symposium on the whole solar spectrum.

Untersuchungen über das Sonnenspectrum und die Spectren der chemischen Elemente

Untersuchungen über das Sonnenspectrum und die Spectren der chemischen Elemente PDF Author: Gustav Robert Kirchhoff
Publisher:
ISBN:
Category : Chemical elements
Languages : de
Pages : 20

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