Philosophical Transactions of the Royal Society of London, Volume 103W. Bowyer and J. Nichols for Lockyer Davis, printer to the Royal Society, 1813 |
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Pagina 30
... refraction arising from a colder temperature , I take the arc as it was measured at the Summer Solstice . This result may at any future time be rendered more accurate , if it should be found that the arc Z. P. has not been rightly ...
... refraction arising from a colder temperature , I take the arc as it was measured at the Summer Solstice . This result may at any future time be rendered more accurate , if it should be found that the arc Z. P. has not been rightly ...
Pagina 58
... refraction of Iceland spar , which he so skilfully analysed . The peculiar law . ob- servable in the refraction of light by that crystal , he found might be explained on the supposition of spheroidical undula- tions propagated through ...
... refraction of Iceland spar , which he so skilfully analysed . The peculiar law . ob- servable in the refraction of light by that crystal , he found might be explained on the supposition of spheroidical undula- tions propagated through ...
Pagina 101
... refractive and dispersive powers of nearly two hundred substances . As these will form part of a separate work , in ... refracted Light . As you are already well acquainted with the optical pro- perties of doubly refracting media , and ...
... refractive and dispersive powers of nearly two hundred substances . As these will form part of a separate work , in ... refracted Light . As you are already well acquainted with the optical pro- perties of doubly refracting media , and ...
Pagina 102
... refraction , the images alternately vanishing in every quadrant of their circular motion . When the image of a taper reflected from water at an angle of 52 ° 45 ' , so as to acquire the property discovered by MALUS , is viewed through ...
... refraction , the images alternately vanishing in every quadrant of their circular motion . When the image of a taper reflected from water at an angle of 52 ° 45 ' , so as to acquire the property discovered by MALUS , is viewed through ...
Pagina 104
... refraction , if it has such a property , I have not observed any separation of this kind . The incurvated form of the nebulous light corresponding with the curvature of the laminæ , seems to connect it with the laminated structure of ...
... refraction , if it has such a property , I have not observed any separation of this kind . The incurvated form of the nebulous light corresponding with the curvature of the laminæ , seems to connect it with the laminated structure of ...
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