The Solar Spectrum 2935 Å to 8770 Å
Author: Charlotte Emma Moore
Publisher:
Published: 1966
Total Pages: 388
ISBN-13:
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Author: Charlotte Emma Moore
Publisher:
Published: 1966
Total Pages: 388
ISBN-13:
DOWNLOAD EBOOKAuthor: Charlotte Emma Moore
Publisher:
Published: 1982
Total Pages: 184
ISBN-13:
DOWNLOAD EBOOKThis report presents the final listing of solar lines recorded in the NRL echelle spectra photographed at high resolution from Aerobee rockets flown in 1961 and 1964. The wavelength range covered is 3069Å to 2095Å. It is intended to accompany NRL report numbers 7788, 'An Atlas of the Solar Spectrum Between 2226 and 2992 Angstroms,' which presents the solar irradiance at 0.03 Å resolution as derived from the echelle spectra. Solar wavelengths are given to 0.01 Å, and estimated solar intensities are listed on a visual scale of 1 to 9. Identifications have been made from a detailed study of the multiplets in individual spectra and are based on a search of the spectroscopic literature. Laboratory wavelengths, multiplet numbers, and references are cited for each line. Approximately 6150 lines are reported, of which 80% are identified.
Author: Royal Astronomical Society
Publisher:
Published: 1911
Total Pages: 218
ISBN-13:
DOWNLOAD EBOOKPortfolio of 8 charts accompanies v. 83.
Author: J.C.D. Brand
Publisher: Routledge
Published: 2017-11-22
Total Pages: 284
ISBN-13: 1351435167
DOWNLOAD EBOOKThis work provides a perspective on the creation of a scientific discipline. The reader is led to meet the actual people who have contributed to this field and know their trials as well as breakthroughs. From 1800 to 1930, Brand preserves the thread of scientific thought and activity through six generations of working scientists.
Author: National Academy of Sciences
Publisher: National Academies Press
Published: 1974-02-01
Total Pages: 487
ISBN-13: 0309022398
DOWNLOAD EBOOKBiographic Memoirs: Volume 45 contains the biographies of deceased members of the National Academy of Sciences and bibliographies of their published works. Each biographical essay was written by a member of the Academy familiar with the professional career of the deceased. For historical and bibliographical purposes, these volumes are worth returning to time and again.
Author: Arthur Beer
Publisher: Elsevier
Published: 2016-06-03
Total Pages: 541
ISBN-13: 1483223701
DOWNLOAD EBOOKVistas in Astronomy, Volume 2 covers the spectacular and interesting developments in the field of astronomy. This volume is organized into six parts encompassing 59 chapters that specifically explore solar-terrestrial relations, geophysics, planetary system, stellar astronomy, photometry, and spectroscopy. The first part deals with the events in the ionosphere, the absorption of radio waves in the ionosphere, solar flares, and cosmic rays. The second part reviews the geophysical aspects of astronomy, particularly Earth's atmosphere, the ozone layer, and the morphology of geomagnetic storms and bays. The third part examines the status of planetary system research concerning the minor planets, comets, and meteors, while the fourth part highlights research works on stars. The last two parts are devoted to the application of photometry and spectroscopy in delineating certain aspects of astronomy, including galactic cluster, eclipse, and stellar temperatures and luminosity. This book will be of value to astronomers, astrophysicists, geophysicists, and workers and researchers in the allied fields.
Author: CODATA (The Committee on Data for Science and Technology ofthe International Council of Scientific Unions)
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 316
ISBN-13: 3642871186
DOWNLOAD EBOOKAt the time of its establishment in 1966, by the International Council of Scientific Unions (ICSU), the Committee on Data for Science and Technol ogy (CODATA) was given the basic mission of promoting and encouraging, on a worldwide basis, the production and distribution of compendia and of collections of critically selected numerical data on substances other forms of interest and importance to science and technology. To accomplish this aim, the following tasks were assigned to CODATA: (1) To ascertain, on a worldwide basis, what work on compilation of numerical data is being carried on in each country and under each union, and from this information, to prepare and distribute a Directory or Com pendium of the Data-Compiling Projects and Related Publications of the World; (2) To achieve coordination of existing programs and to recommend new programs; (3) To encourage, from all appropriate sources, financial support for work on compilation; (4) To encourage the use of internationally approved symbols, units, constants, terminology, and nomenclature; (5) To encourage and coordinate research on new methods for preparing and disseminating data for science and technology. In its first two years of operation, 1966 to 1968, in Washington, D. c. , U. S. A. , CODATA fortunately had as its Director Dr. GUY WADDINGTON, who was also Director of the Office of Critical Tables of the National Research Council (NRC), U. S. A. Dr.
Author: John B. Hearnshaw
Publisher: Cambridge University Press
Published: 2014-03-17
Total Pages: 385
ISBN-13: 1107031745
DOWNLOAD EBOOKA reference for astronomers and historians on astronomical spectroscopy, from the discovery of spectral lines through to the year 2000.
Author: United States. National Bureau of Standards
Publisher:
Published: 1951
Total Pages: 560
ISBN-13:
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