| Henry Enfield Roscoe - 1873 - 542 pages
...in cosmical space, similar to that which was suggested from theoretical considerations by Chéseaux, and was afterwards supported on other grounds by Olbers and the elder Struve. Further, as the lines which we see in thenebula3 are precisely those which experiment shows would longest... | |
| Sir Norman Lockyer - 1874 - 746 pages
...in the spectra of nitrogen and hydrogen were quenched on their way to us, we should have to consider their disappearance as an indication of a power of...supported on other grounds by Olbers and the elder Strove. Further, as the lines, which we see in the nebulae are precisely those which experiment shows... | |
| Sir Norman Lockyer - 1874 - 720 pages
...in cosmical space, similar to that which was suggested from theoretical considerations by Chcseaux, and was afterwards supported on other grounds by Olbers and the elder Struve. Further, as the lines, which we see in the nebula: are precisely those which experiment shows would... | |
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