 B and eyepiece 2, the lines appear to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen is double, this determination can now only be made by means of the...  Monthly Notices of the Royal Astronomical Society - Page 286by Royal Astronomical Society - 1885Full view - About this book
 | Sir Norman Lockyer - 1872 - 574 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes very faint I rom the great loss of light unavoidable in a spectroscope that... | |
 | Royal Society (Great Britain) - 1872 - 726 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes very faint from the great loss of light unavoidable in a spectroscope that... | |
 | Royal Society (Great Britain) - 1872 - 720 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes very faint from the great loss of light unavoidable in a spectroscope that... | |
 | Royal Society (Great Britain) - 1872 - 752 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen is double, this determination can now only be rflade by means of the comparison of the third line with that of hydrogen. This third line becomes... | |
 | Henry Enfield Roscoe - 1873 - 542 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes very faint from great loss of light unavoidable in a spectroscope that gives... | |
 | Henry Enfield Roscoe - 1873 - 552 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes . very faint from great loss of light unavoidable in a spectroscope that gives... | |
 | sir Henry Enfield Roscoe - 1873 - 550 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes very faint from great loss of light unavoidable in a spectroscope that gives... | |
 | Royal Astronomical Society - 1833 - 572 pages
...final, as he remarks that it is possible that the first line in the spectrum of the gaseous nebnltB is not due to nitrogen at all, and that " in consequence...nitrogen is double, this determination can now only bo made by means of the comparison of the third line with that of hydrogen. The third line becomes... | |
 | 1873 - 508 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes very faint from the great loss of light unavoidable in a spectroscope that... | |
 | 1873 - 1044 pages
...to be coincident with those of hydrogen. In consequence of the uncertainty of the character of the first line, which is single, while that of nitrogen...comparison of the third line with that of hydrogen. This third line becomes very faint from the great loss of light unavoidable in a spectroscope that... | |
| |
