... The molecular-gas distribution was not studied either, except for Gondhalekar and Phillips ( 1980 ) who reported the detection of an ultraviolet CO absorption line. ...
... The authors results obtained during the total solar eclipses in 1968, 1981 and 1999 and results from the ground-based and cosmic observations in visible and extreme ultraviolet spectral ranges (literature data) have been used. ...
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Ссылки http://www.sao.ru/hq/lizm/conferences/pdf/2003/2003_p230.pdf -- 89.3 Кб -- 21.04.2010 Похожие документы
... carried out a spectroscopic study of AR Aur using nine highquality, highresolution spectra obtained with the Ultraviolet and Visual Echelle Spectrograph (UVES), providing convincing evidence that the line profiles of several elements are variable on the ...
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Ссылки http://www.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p126.pdf -- 1216.3 Кб -- 11.08.2011 Похожие документы
... scattering by helium atoms, with a small addition of scattering by carbon atoms, will dominate, but the total scattering coefficient will decrease approximately by a factor of 4 and will be insignificant compared to absorption even in the ultraviolet ...
... Photometric and spectrophotometric observations cover the wavelength range from the ultraviolet and optical (left panel ) to the infrared (right panel ). ...
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Ссылки http://www.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p069.pdf -- 2227.5 Кб -- 11.08.2011 Похожие документы
... refined, there are growing demands for highquality observational data that the MiMeS pro ject furnishes -- optical, ultraviolet and Xray spectroscopy, precision multicolour photometry, radio measurements, and detailed magnetic field topologies and ...
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Ссылки http://www.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p023.pdf -- 1386.8 Кб -- 11.08.2011 Похожие документы
... Using far-ultraviolet IUE spectra, 226 BINARY 9 CYG 227 Parsons and Ake [7] estimated the hot star's luminosity and derived mV = 1.1, whereas Griffin et al. [4] computed a photometric model of the binary yielding mV = 0.75. ...
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Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2008/ARep_52_226.pdf -- 672.8 Кб -- 24.02.2010 Похожие документы
... It was only at the end of the twentieth century when the registration with CCD chips in the nearultraviolet spectral region became possible at the 6m telescope. ...
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Ссылки http://www.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p104.pdf -- 322.1 Кб -- 11.08.2011 Похожие документы