๐”– Bobbio Scriptorium
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Mapping the solar corona in X-ray lines of Oviiand Neix

โœ Scribed by R. C. Catura; L. W. Acton; A. J. Meyerott; J. L. Culhane


Publisher
Springer Netherlands
Year
1972
Tongue
English
Weight
144 KB
Volume
13
Category
Article
ISSN
0038-6308

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๐Ÿ“œ SIMILAR VOLUMES


Soft x-ray emitting regions in the solar
โœ M. Landini; B. C. Monsignori Fossi ๐Ÿ“‚ Article ๐Ÿ“… 1971 ๐Ÿ› Springer ๐ŸŒ English โš– 485 KB

The soft X-ray emission of the solar corona is investigated by comparison of the signals of several broad band photometers carried on the Solrad 9 satellite, and sensitive to the region 0.5-20 A. Temperature from 1.5 โ€ข 106 to 25 โ€ข 106 K have been measured with 'emission measure' S N~2 dVranging betw

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Observations of solar X-ray line emission using crystal spectrometers during a large chromospheric flare have provided a list of wavelengths with a precision of 0.003 A\_ in first order of diffraction and correspondingly better in higher orders. In addition to the resonance, intersystem (1 1S0-2 zP1

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Several problems related to the calculation of an emission measure differential in temperature are resolved using a new calculation technique. The analysis of a flare on 20 April, 1976, is used to evaluate the usefulness of this new approach and to estimate its future value.

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A photographic Fabry-Perot interferometer was used to measure the breadth and wavelength of the Fexlv spectral line at 5303 โ€ข in the solar corona, during the eclipse of 7 March, 1970, in Mexico. The observations were consistent with a possible large-scale vortex structure in a bright streamer, in wh