 | Sir Norman Lockyer - 1872 - 540 pages
...present, though faint, •t Cr. Fe. ? 1604-4 1606-5 1609-3 5205-3 5203-7 52OI-6 3 3 I J Cr. Cr. Fe. ? Fe. and can be distinctly seen in the spectroscope to...exceptional elevation of matter to heights where it does 44 45 3 3 46 1611.5 S'99'5 5197-0 I not properly belong. It would seem very probable that both these... | |
 | 1871 - 504 pages
...yet seen no account of such determinations. I would call especial attention to the lines numbered 1 and 82 in the catalogue ; they are very persistently...lines are due to the same substance which causes the D8 line. I do not not know that the presence of titanium vapour in the prominences and chromosphere... | |
 | Heinrich Schellen - 1872 - 744 pages
...yet seen no account of such determinations. I would call especial attention to the lines numbered 1 and 82 in the catalogue; they are very persistently...lines are due to the same substance which causes the DJ line. I do not know that the presence of titanium vapour in the prominences and chromosphere has... | |
 | Sir Norman Lockyer - 1872 - 540 pages
...given in this list, there are two which are proved to belong to the chromosphere, and not to be due to the exceptional elevation of matter to heights where it does not properly belong. No less than twenty of these lines are due to the metal titanium, and show the presence of titanium... | |
 | Henry Enfield Roscoe - 1873 - 542 pages
...yet seen no account of such determinations. I would call especial attention to the lines numbered 1 and 82 in the catalogue: they are very persistently...lines are due to the same substance which causes the D 3 line. I do not know that the presence of Titanium vapour in the prominences and chromosphere has... | |
 | Sir Norman Lockyer - 1874 - 720 pages
...indicated has been observed and its place published by Janssen, Lockyer, or Rayet." Professor Young called especial attention to the lines numbered i and 82...matter to heights where it does not properly belong. He considers it to be probable that both these lines are due to the same substance which causes the... | |
 | Sir Norman Lockyer - 1874 - 726 pages
...present, though faint, and can be distinctly ses in the spectroscope to belong to the chromosphere as sui not being due, like most of the other lines, to the...exceptional elevation of matter to heights where it does ~ 607 properly belong. He considers it to be probable that both hese lines are due to the same substance... | |
 | Royal Society (Great Britain) - 1879 - 620 pages
...1861, he calls special attention to the lines numbered 1 and 82 in the catalogue, remarking that " they are very persistently present, though faint,...matter to heights where it does not properly belong. It woali seem very probable that both these lines are due to the same substance which causes the D3 line."... | |
 | Royal Society (Great Britain) - 1879 - 598 pages
...other lines, to the exceptional elevation 476 On the unknown Chromospheric Substance of Young. [Apr. 3, of matter to heights where it does not properly belong....lines are due to the same substance which causes the Dj line." Again, in a letter to " Nature," June, 1872, Young says, " I confess I am sorry that the... | |
 | George Downing Liveing, Sir James Dewar - 1915 - 646 pages
...1861, ho calls special attention to the lines numbered 1 and 82 in the catalogue, remarking that " they are very persistently present, though faint,...lines are due to the same substance which causes the D2 line." Again, in a letter to Nature, June, 1872, Young says, "I confess I am sorry that the spectrum... | |
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I would call especial attention to the lines numbered 1 and 82 in the catalogue; they are very persistently present, though faint, and can be distinctly seen in the spectroscope to belong to the chromosphere as such, not being due, like most of the other... 