 of these metals correspond to distinct lines in the solar spectrum, but the weaker lines are not noticeable. The remaining metals which I have examined—viz. gold, silver, mercury, aluminium, cadmium, tin, lead, antimony, arsenic, strontium, and lithium...  Spectrum Analysis: Six Lectures, Delivered in 1868, Before the Society of ... - Page 199by Henry Enfield Roscoe - 1869 - 348 pagesFull view - About this book
 | 1862 - 648 pages
...appear to be present in the solar atmosphere,but only in email quantities ; the brightest of the lines of these metals correspond to distinct lines in the...which I have examined—viz., gold, silver, mercury, aluminum, cadmium, tin, lead, antimony, arsenic, strontium, and lithium—are, according to my observations,... | |
 | Gustav Robert Kirchhoff - 1862 - 62 pages
...appear to be present in the solar atmosphere, but only in small quantities; the brightest of the lines of these metals correspond to distinct lines in the...not noticeable. The remaining metals which I have examined, viz. gold, silver, mercury, aluminum, cadmium, tin, lead, antimony, arsenic, strontium, and... | |
 | Chambers's journal - 1863 - 432 pages
...quantities; but the following have been sought for by the same methods, and not found to be present, namely, gold, silver, mercury, aluminium, cadmium, tin, lead, antimony, arsenic, strontium, and lithium. Hence we arrive at ,a considerable knowledge of the constitution of the sun. We may add, that though... | |
 | William Thomas Brande, George William Cox - 1865 - 978 pages
...magnesium, sodium, nickel, and probably some other terrestrial metals, are constituents of the sun ; while gold, silver, mercury, aluminium, cadmium, tin, lead, antimony, arsenic, strontium, and lithium are either absent or not present in sufficient quantity to produce an appreciable absorptive effect It... | |
 | Forbes Winslow - 1867 - 332 pages
...iron, nickel, sodium, calcium, magnesium, chromium, and in small quantities, barium, copper, and zinc. Gold, silver, mercury, aluminium, cadmium, tin, lead, antimony, arsenic, strontium, and lithium are not, according to the experiments of Professor Kirchhoff, found in the solar must necessarily possess... | |
 | Forbes Benignus Winslow - 1868 - 234 pages
...iron, nickel, sodium, calcium, magnesium, chromium, and in small quantities, barium, copper, and zinc. Gold, silver, mercury, aluminium, cadmium, tin, lead, antimony, arsenic, strontium, and lithium are not, according to the experiments of Professor Kirchhoff, found in the solar atmosphere. It is supposed... | |
 | sir Henry Enfield Roscoe - 1869 - 396 pages
...appear to be present in the solar atmosphere, but only in small quantities ; the brightest of the lines of these metals correspond to distinct lines in the...observation not visible in the solar atmosphere." The lines of the following metals have their dark representatives in the sunlight :— 200 SPECTRUM... | |
 | sir Henry Enfield Roscoe - 1870 - 452 pages
...appear to be present in the solar atmosphere, but only in small quantities ; the brightest of the lines of these metals correspond to distinct lines in the...observation, not visible in the solar atmosphere." The lines of the following metals have their dark representatives in the sunlight:—• 1. Sodium.... | |
 | Ontario. Council of Public Instruction - 1871 - 506 pages
...appear to be present in the solar atmosphere, but only in small quantities ; the brightest of the lines of these metals correspond to distinct lines in the...not noticeable. The remaining metals which I have examined— viz., gold, silver, mercury, aluminium, cadmium, tin, lead, antimony, arsenic, strontium,... | |
 | Richard Anthony Proctor - 1871 - 548 pages
...appear to be present in the solar atmosphere, but only in small quantities; the brightest of the lines of these metals correspond to distinct lines in the...lines are not noticeable. The remaining metals which I hare examined, viz. gold, silver, mercury, aluminium, cadmium, tin, lead, antimony, arsenic, strontium,... | |
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