 | 1897 - 918 pàgines
...bright lines. With a powerful spectroscope the light reflecto'l from our atmosphere near the sun's limb edge would be greatly reduced in intensity by the...other contrivances, but hitherto without success. At the total eclipse of the sun, August 18, 1868, several observers saw the light of the red flames... | |
 | Royal Astronomical Society - 1867 - 668 pàgines
...powerful spectroscope the light reflected from our atmosphere near the Sunrs edge would be greatly redueed in intensity by the dispersion of the prisms, while...principle has been carried out by various forms of prismaticapparatus. and also by other contrivances, but hitherto, however,. without success. THE PROGRESS... | |
 | Royal Astronomical Society - 1868 - 304 pàgines
...of bright lines. With a powerful spectroscope the light reflected from our atmosphere near the Sun-s edge would be greatly reduced in intensity by the...apparatus, and also by other contrivances, but hitherto, however, without success. THE PROGRESS OP ASTRONOMY DURING THE PAST YEAR. We have not. as on some former... | |
 | Royal Astronomical Society - 1868 - 316 pàgines
...atmosphere near the Sun's edgewould be greatly reduced in intensity by the dispersion of theprisms, while the bright lines of the prominences, if such...principle has been carried out by various forms of prismaticapparatus, and also by other contrivances, but hitherto, however,, without success. THE PROGRESS... | |
 | 1869 - 428 pàgines
...their spectra would consist of bright lines. With a powerful spectroscope the light reflected from our atmosphere near the Sun's edge would be greatly...other contrivances, but hitherto without success." The observations of the eclipse of August last having shown the position in the spectrum of the bright... | |
 | Henry Enfield Roscoe - 1870 - 514 pàgines
...their spectra would consist of bright lines. With a powerful spectroscope, the light reflected from our atmosphere near the sun's edge would be greatly...diminished in brilliancy. This principle has been 1 Proc. Roy. Soc. April 14, 1869, vol. xvii. p. 415. " Monthly Notices of the Royal Astronomical Society,... | |
 | sir Henry Enfield Roscoe - 1870 - 452 pàgines
...their spectra would consist of bright lines. With a powerful spectroscope, the light reflected from our atmosphere near the sun's edge would be greatly...diminished in brilliancy. This principle has been 1 Proc. Roy. Soc. April 14, 1869, vol. xvii. p. 415. 5 Mouthly Notices of the Royal Astronomical Society,... | |
 | Henry Enfield Roscoe - 1873 - 542 pàgines
...their spectra would consist of bright lines. With a powerful spectroscope, the light reflected from our atmosphere near the sun's edge would be greatly...diminished in brilliancy. This principle has been i Proc. Roy. Soc., April 14, 1869, vol. xvii. p. 415. carried out by various forms of prismatic apparatus,... | |
 | Henry Enfield Roscoe - 1873 - 552 pàgines
...With a powerful spectroscope, the light reflected from our atmosphere near the sun's edge would.be greatly reduced in intensity by the dispersion of...diminished in brilliancy. This principle has been i Proc. Roy. Soc., April 14, 1869, vol. xvii. p. 415. 'J Monthly Notices of the Royal Astronomical... | |
 | Sir Norman Lockyer - 1874 - 720 pàgines
...their spectra would consist of bright lines. With a powerful spectroscope, the light reflected from the sun's edge would be greatly reduced in intensity...other contrivances, but hitherto without success." In October 1868, I was fortunate enough, as described in p. 446, to obtain a spectroscope which, although... | |
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With a powerful spectroscope the light reflected from our atmosphere near the sun's limb edge would be greatly reduced in intensity by the dispersion of the prisms, while the bright lines of the prominences, if such be present, would remain but little... 
