Polarisation of LightMacmillan and Company, 1891 - 151 páginas |
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... various times to my workpeople , and constitute a talk rather than a treatise on Polarised Light . If a perusal of them should induce some to read , and others to write , more fully on the subject , this pro- visional sketch will have ...
... various times to my workpeople , and constitute a talk rather than a treatise on Polarised Light . If a perusal of them should induce some to read , and others to write , more fully on the subject , this pro- visional sketch will have ...
Página 2
... various processes , some occurring in the ordinary course of natural phenomena , others due to instrumental appliances , whereby a ray of light may be brought into the condition in question , or " polarised ; " and it is a fact both ...
... various processes , some occurring in the ordinary course of natural phenomena , others due to instrumental appliances , whereby a ray of light may be brought into the condition in question , or " polarised ; " and it is a fact both ...
Página 5
... various media which it permeates . The vibrations producing the sensation of light take place in planes perpendicular to the direction of the ray . The paths or orbits of the various vibrating ethereal molecules may be of any form ...
... various media which it permeates . The vibrations producing the sensation of light take place in planes perpendicular to the direction of the ray . The paths or orbits of the various vibrating ethereal molecules may be of any form ...
Página 22
... various combina- tions of wedges or prisms of Iceland spar , the details of which it is not necessary to describe in full . But the general problem , and object proposed , in all of them has been to cause such a separation of ordinary ...
... various combina- tions of wedges or prisms of Iceland spar , the details of which it is not necessary to describe in full . But the general problem , and object proposed , in all of them has been to cause such a separation of ordinary ...
Página 25
... Various forms of polariscopes have been de- vised , whereof the three described below , and in Chapters V. and VIII . , may be regarded as the most important . Fig . 13 is an elevation of one of them . When used in its simplest form ...
... Various forms of polariscopes have been de- vised , whereof the three described below , and in Chapters V. and VIII . , may be regarded as the most important . Fig . 13 is an elevation of one of them . When used in its simplest form ...
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Términos y frases comunes
analyser be turned angle of incidence axis bands beam bi-axal crystals biquartz centre circular polarisation circularly coincide complementary complementary colours consequently Crown 8vo crystal plate cut perpendicularly dark difference of phase different colours double refraction effect ellipses equal ether exhibit extinguished field of view film glass hyperbolas Iceland spar inclined instrument intermediate laminæ left-handed mean-line motion Nicol Nicol's prism oblique opposite optic axes ordinary ordinary ray orthorhombic overlap pair parallel particle perpendicular phenomena placed plane containing plane of polarisation plane of reflexion plane of vibration plane-polarised plate of quartz polar clock polariscope polarised light polariser and analyser polarising angle position principal section produced quadrants quarter-undulation plate quartz plate rectilinear reflected ray retardation rhombohedron right angles right-handed rotation secondary figures seen selenite silver plate spectrum straight lines successive polarisation surface thickness tints tion traversed tube turned round uni-axal velocity wave length wedges
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