Spectrum Analysis -- Six Lectures1869 |
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Seite vi
... ten minutes . Mr. Lockyer has also succeeded in seeing in the flames the red ( c ) line of hydrogen , as well as the line in the violet , which he finds corresponds to the line marked 2796 on Kirchhoff's vi PREFACE .
... ten minutes . Mr. Lockyer has also succeeded in seeing in the flames the red ( c ) line of hydrogen , as well as the line in the violet , which he finds corresponds to the line marked 2796 on Kirchhoff's vi PREFACE .
Seite xiv
... VIOLET RAYS , FROM PHOTOGRAPH 52. - COMPARISON OF KIRCHHOFF'S MAP WITH RUTHERFORD'S PHOTO- 153 154 155 159 177 179 182 183 184 GRAPH OF THE LINES NEAR F . • 186 53.- . - SPECTRUM OF BURNING SODIUM COMPARED WITH THAT OF THE SODA FLAME ...
... VIOLET RAYS , FROM PHOTOGRAPH 52. - COMPARISON OF KIRCHHOFF'S MAP WITH RUTHERFORD'S PHOTO- 153 154 155 159 177 179 182 183 184 GRAPH OF THE LINES NEAR F . • 186 53.- . - SPECTRUM OF BURNING SODIUM COMPARED WITH THAT OF THE SODA FLAME ...
Seite 4
... in regular succession , passing from red through all the shades of orange , yellow , 1 For extracts from " Newton's Opticks , " see Appendix A. green and blue , to violet . band the Solar 4 . [ LECT . 1 . SPECTRUM ANALYSIS .
... in regular succession , passing from red through all the shades of orange , yellow , 1 For extracts from " Newton's Opticks , " see Appendix A. green and blue , to violet . band the Solar 4 . [ LECT . 1 . SPECTRUM ANALYSIS .
Seite 5
Henry E. Roscoe. green and blue , to violet . band the Solar Spectrum , and came to the conclusion that the light of the sun consists of rays of different degrees of refrangibility . He also showed that all the various portions of this ...
Henry E. Roscoe. green and blue , to violet . band the Solar Spectrum , and came to the conclusion that the light of the sun consists of rays of different degrees of refrangibility . He also showed that all the various portions of this ...
Seite 7
... violet and greenish yellow ; indigo and yellow ; blue and orange ; greenish blue and red . This I may readily illustrate to you by taking a re- volving disc ( Fig . 4 ) , upon which segments of various colours have been painted . When I ...
... violet and greenish yellow ; indigo and yellow ; blue and orange ; greenish blue and red . This I may readily illustrate to you by taking a re- volving disc ( Fig . 4 ) , upon which segments of various colours have been painted . When I ...
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absorption alkaline Ångström apparatus appear Appendix bands barium bodies bright bands bright lines Bunsen cæsium calcium carbon chemical action Chemical Elements chloride coincident colour comet compounds contains continuous spectrum dark lines detected diagram didymium electric spark elements emitted employed examination exhibits existence experiments eyepiece flame Fourth Series Fraunhofer Fraunhofer's gaseous gases give green heated Huggins hydrochloric acid hydrogen hydrogen line incandescent inch instrument intensity iron Kirchhoff lecture lens light lithium luminous magnesium Major Tennant measures metallic lines milligramme millimetre motion nebula nitrogen object-glass observed obtained oxygen pass peculiar Phil placed plate platinum portion position potassium presence prism produced rays reaction red line refracting refrangible rubidium salt scale seen Sirius slit soda sodium sodium line solar atmosphere solar spectrum spectra spectroscope spectrum analysis stellar strontium substance sun's telescope temperature thallium tube vapour violet visible volatile whilst wire