 If a vibrating body have a general motion of approach or recession, the waves emitted from it reach the observer with a frequency which in the first case exceeds, and in the second case falls short of, the real frequency of the vibrations themselves....  The Canadian Record of Science - Page 1041885Full view - About this book
 | 1884 - 652 pages
...that the light entering the instrument comes alternately from the advancing and retreating limbs. As the sun is itself in rotation, and thus the position...slightly different according as the light comes from the advancing or from the retreating limb, a line due to absorption within the sun appears to tremble,... | |
 | John Michels (Journalist) - 1884 - 668 pages
...that the light entering the instrument comes alternately from the advancing and retreating limbs. As the sun is itself in rotation, and thus the position...slightly different according as the light comes from the advancing or from the retreating limb, a line due to absorption within the sun appears to tremble,... | |
 | 1884 - 660 pages
...that the light entering the instrument comes alternately from the advancing and retreating limbs. As the sun is itself in rotation, and thus the position...slightly different according as the light comes from the advancing or from the retreating limb, a line due to absorption within the sun appears to tremble,... | |
 | British Association for the Advancement of Science - 1885 - 1240 pages
...frequency of the vibrations themselves. The consequence is that, if a glowing gas be in motion in tho line of sight, the spectral lines are thereby displaced...line is slightly different according as the light conies from the advancing or from the retreating limb. This displacement was, I believe, first observed... | |
 | John William Strutt Baron Rayleigh - 1900 - 624 pages
...spectral lines are thereby displaced from the position that they would occupy were the gas at rest—a principle which, in the hands of Huggins and others,...slightly different according as the light comes from the advancing or from the retreating limb. This displacement was, I believe, first observed by Thollon;... | |
 | Desert Institute on the Mediterranean Littoral - 1957 - 628 pages
...the occasion and for the individual, and I must pass it by. But, as more closely related to Optics proper, I cannot resist recalling to your notice a...slightly different according as the light comes from the advancing or from the retreating limb. This displacement was, I believe, first observed by Thollon;... | |
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