Proceedings of the Royal Society of London, Volume 18Taylor & Francis, 1869 |
From inside the book
Results 1-3 of 44
Page 75
... bright on the sun itself , the bright F line varies considerably , both in thickness and brilliancy , within the thickness of the dark line . The appearances presented are exactly as if we were looking at the prominences through a ...
... bright on the sun itself , the bright F line varies considerably , both in thickness and brilliancy , within the thickness of the dark line . The appearances presented are exactly as if we were looking at the prominences through a ...
Page 357
... bright lozenge of light . This I take to be due to bright hydrogen at a greater pressure than ordinary , and this then is the reason of the intensely bright points seen in ranges of faculæ observed near the limb . The appearance of this ...
... bright lozenge of light . This I take to be due to bright hydrogen at a greater pressure than ordinary , and this then is the reason of the intensely bright points seen in ranges of faculæ observed near the limb . The appearance of this ...
Page 548
jected to the oxyhydrogen flame , two bright bands were seen in the green . One of these was found to be coincident with the triple line of Fraunhofer's b , which distinguishes magnesium , and the other with a group of bright lines ...
jected to the oxyhydrogen flame , two bright bands were seen in the green . One of these was found to be coincident with the triple line of Fraunhofer's b , which distinguishes magnesium , and the other with a group of bright lines ...
Contents
VOL XVIII | 1 |
On the Connexion between oppositely disposed Currents of Air and | 12 |
On some Elementary Principles in Animal Mechanics No II By | 22 |
55 other sections not shown
Other editions - View all
Common terms and phrases
absorption-bands acetic ether action alcohol ammonia amount aortic appears augite Author Band Bitter Lakes blood boiling bright bromine calcium Calculated canal carbonic chemical chloride chromosphere colour compound considerable crystals curve depth described dissolved distilled disturbance dredged EDWARD SABINE effect enstatite equal equation examination experiments F.R.S. Received fibres fluid ounces heart heat hour hydrochloric hydrochloric acid hydrogen inches iron liquid London Lophohelia means metal meteorite mineral minutes Miocene mitral motion muscles nearly nebula nerve observations Observatory obtained Oldhamite optic optic nerve orifices oxide platinum potash precipitate present pressure proper motions Pulmonic quantity ratios Royal Society salt secular change seen silicate silver sodium solution species specimens spectra spectroscope spectrum star surface temperature thermometers tion trace Transactions tricuspid tube uranic oxide uranium usnic acid values vanadate vanadium velocity ventricle WILLIAM ALLEN MILLER zirconia ΙΟ