 Island on the beach at about 12 meters distance from the galvanometers used for observing the indications of the bolometer. Two galvanometers were provided, exactly alike in resistance and general construction, and arranged so that if at the last moment...  Lick Observatory Bulletins - Page 16by Lick Observatory - 1910Full view - About this book
 | Astronomical Society of the Pacific - 1907 - 686 pages
...at the last moment any accident should happen to one the observer might pass at once to the other.1 A thatched hut, shaded by palm trees, sheltered the...most satisfactory protection both from heat and rain. During the eclipse a rise of temperature of one bolometer strip of about o° .000,01 C. would have... | |
 | Astronomical Society of the Pacific - 1908 - 370 pages
...at the last moment any accident should happen to one the observer might pass at once to the other.1 A thatched hut, shaded by palm trees, sheltered the...most satisfactory protection both from heat and rain. During, the eclipse a rise of temperature of one bolometer strip of about o°. 000,0 1 C. would have... | |
 | 1910 - 732 pages
...at the last moment any accident should happen to one, the observer might pass at once to the other.1 A thatched hut shaded by palm trees sheltered the...galvanometers were each of 1.5- ohms total resistance, composed of 12 coils all connected in series. The needle systems, of 30 needles each, had mirrors I... | |
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