 | 1861 - 410 pages
...bright line in the yellow is caused, without doubt, by the combustion of the sulphur, and the others may be attributed to the antimony, strontia, &c.,...in the flame of muriate of strontia a ray of that colour.5 If this opinion should be correct, and applicable to the other definite rays, a glance at... | |
 | sir Henry Enfield Roscoe - 1870 - 452 pages
...presence of a definite chemical compound." Somewhat further on, in speaking of the spectrum of red fire and of the frequent occurrence of the yellow line,...instance, the orange ray may be the effect of the stroutia, since Mr. Herschel found in the flame of muriate of strontia a ray of that colour. If this... | |
 | Henry Enfield Roscoe, Carl Schorlemmer - 1870 - 360 pages
...may be attributed to the antimony, strontia etc. which enter into this composition. For in stauee , the Orange ray may be the effect of the strontia,...Herschel found in the flame of muriate of strontia a ray ofthat colour. If this opinion should be correct, and applicable to the other definite rays, a glance... | |
 | Royal Society of Edinburgh - 1872 - 914 pages
...is used in theatres and in fireworks), I said, "the other lines may be attributed to the'antimony, strontia, &c., which enter into this composition....orange ray may be the effect of the strontia, since Herschel found in the flame of muriate of strontia a ray of that colour If this opinion should be correct,... | |
 | Heinrich Kayser - 1900 - 820 pages
...ohne Zweifel vom Schwefel her, die ändern von den übrigen in der Mischung enthaltenen Substanzen. „For instance, the orange ray may be the effect...opinion should be correct and applicable to the other deflnite rays, a glance at the prismatic spectrum of a flame may show it to contain substances which... | |
 | Heinrich Kayser - 1900 - 830 pages
...ohne Zweifel vom Schwefel her, die ändern von den übrigen in der Mischung enthaltenen Substanzen. „For instance, the orange ray may be the effect of the strontia, since Mr. Hers c hei found in the flame of muriate of strontia a ray of that colour. If this opinion should be... | |
 | Royal Society of Edinburgh - 1872 - 882 pages
...on, speaking of the spectrum of red fire (such as is used in theatres and in fireworks), I said, " the other lines may be attributed to the antimony,...orange ray may be the effect of the strontia, since Herschel found in the flame of muriate of strontia a ray of that colour. If this opinion should be... | |
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For instance, the orange ray may be the effect of the strontia, since Mr. Herschel found in the flame of muriate of strontia a ray of that colour. If this opinion should be correct, and applicable to the other definite rays, a glance at the prismatic... 