3030 Spectrometers. Spectrum. 



Befrangibility of light, unequal. Blair, B. 



[1791] Edinb. R. S. T. 3 (1794) 3-. 

 ultraviolet rays with different quartz 



prisms. Salm-Horstmar , W. F. Pogg. A. 



109 (1860) 158-. 

 Solar light, analysis, new. Brewster, (Sir) D. 



[1831] Edinb. R. S. T. 12 (1834) 123-. 

 , nature. Stas, J. S. [1890] Brux. Ac. 



Mm. 49 (1890-93) (No. 2) 47 pp. 



SPECTROMETRY. 



SPECTROMETERS. 



Meyerstein, M. Pogg. A. 98 (1856) 91-. 

 Abbe's. Anon. Mcr. S. J. (1900) 630-. 

 accurate determination of refraction and dis- 

 persion by. Meyerstein, M. D. Nf. B. 40 



(1865) 87. 

 differential. Hallwachs, W. D. Nf. Vh. 



(1896) (Th. 2, Halfte 1) 54. 

 direct- vision. Valz, B. C. B. 57 (1863) 69-, 



141-. 

 "fixator," auxiliary apparatus for. Ketteler, 



E. Carl Rpm. 17 (1881) 645-. 

 form. Draper, J.W. Am. J. Sc. 18 (1879) 30-. 

 Fuess's. Leiss, C. N. Jb. Mn. (1897) (Bd. 1) 74-. 

 Heele's. Krilger,F. Cztg. Opt. 20(1899)131-. 

 high temperature, Zeiss's. Anon. Mcr. S. J. 



(1900) 633-. 



improved. Freyberg,J. Z. Instk. 5 (1885) 345-. 

 . Raps, A. Z. Instk. 7 (1887) 269-. 

 interference-. Fuchs, F. (xn) Z. Instk. 1 



(1881) 326-, 349-. 

 repetition-, and goniometer. Krilss, H. Z. 



Instk. 7 (1887) 215-. 

 simple. Secchi, (padre) A. N. Cim. 23-24 



(*1865-66) 77-. 

 and universal goniometer adapted to ordinary 



wants of laboratory. Liveing, G. D. Camb. 



Ph. S. P. 4 (1883) 343-. 

 value in chemical work. Gladstone, J. H. 



[1885] Nt. 33 (1886) 352-. 



Spectrometric comparator. Reinke, J. A. Ps. 



C. 27 (1886) 444-. 

 method, new. Zenger, K. V. Prag Sb. 



(1877) 20-. 

 Spectrometry of light sources. Crova, A. C. 



R. 87 (1878) 322-. 



Spectrotelegraph of La Cour. Ulbricht, . 

 Giving. 35 (1889) 321-. 



SPECTRUM. 



Mousson, A. Bb. Un. Arch. 10 (1861) 221-. 



Merz, S. Pogg. A. 117 (1862) 654-. 



colour photometry. Abney, (Capt.) , <& 



Festing, (Maj.-Gen.) . [1886] Phil. Trans. 



177 (1887) 423-. 

 colours. Listing, J. B. D. Nf. B. 40 (1865) 



92-; Gott. Nr. (1866) 171-. 

 , elementary. Brewster, (Sir) D. Edinb. R. 



S. T. 12 (1834) 123-. 



Rays, General Theory of 3040 



colours, elementary (Brewster). Melloni, M. 



Ph. Mg. 32 (1848) 262-. 

 , (Melloni). Brewster, (Sir) D. Ph. Mg. 



32 (1848) 489-. 

 , recombination by reversed prism. Sowar d, 



A. W. C. N. 44 (1881) 267-. 

 , recomposition. Foucault, L. Moigno 



Cosmos 2 (1853) 232-. 

 , , vibrating mirror for. Luvini, G. N. 



Cim. 2 (1877) 39-. 

 , , prism for. Lavaud de Lestrade . 



Les Mondes 42 (*1877) 579-. 

 , theory. Challis, J. B. A. Rp. (1834) 544-. 

 experiments: light and heat. Leslie, J. 



Thomson A. Ph. 12 (1826) 234-. 

 Goethe's objections to Newton's theory. Moll- 



weide, C. Zach M. Cor. 22 (1810) 91-. 

 Newton's "indigo." Rood, 0. N. Am. J. Sc. 



19 (1880) 135-. 

 part which develops most "infra-electricity." 



Been, P. de. Brux. Ac. Bll. 33 (1897) 321-. 

 prismatic. Talbot, W. H. F. (vi Adds.) Ph. 



Mg. 9 (1836) 1-. 

 , lower limit. Rayleigh, (Lord). Ph. Mg. 



4 (1877) 348-. 

 , and musical scales. Huston, D. Thomson 



A. Ph. 4 (1814) 254-. 

 recomposition. Lavaud de Lestrade, . Les 



Mondes 43 (1877) 828-. 

 refraction-, without prism. Everett, J. D. B. 



A. Rp. 43 (1873) (Sect.) 37-. 

 visible, extension. Lodge, 0. J.,<& Davies, B. 



Nt. 54 (1896) 622. 

 , . Swinton, A. A. G. [1896] Nt. 55 



(1896-97) 32-. 

 , . Lodge, 0. J., <& Davies, B. [1896] 



Nt. 55 (1896-97) 33. 



Sunbeam and spectroscope. Townsend, H. 



[1863] Alb. I. T. 4 (1858-64) 182-. 

 Sun's image, changes of colour observed in 



prism. Brame, C. C. R. 103 (1886) 362, 



532. 



3040 Rays, General Theory of. 



Analytical optics. Schleiermacher, L. Baum- 



gartner Z. 9 (1831) 1-, 161-, 454-; 10 (1832) 



171-, 329-. 

 , use in optical practice. Schleiermacher, 



L. Pogg. A. 14 (1828) 1-. 

 Aplanatic lines, etc. Quetelet, L. A. J. 



Quetelet Cor. Mth. 5 (1829) 190-. 

 Apparatus, philosophical, new. Snell, E. S. 



Silliman J. 49 (1845) 20-. 

 Astigmatic pencil, analytical conditions. Hay, 



G. Arch. Oph. Ot. 5 (1876) 497-. 

 , theory. Hay, G. Am. Oph. S. T. 



(1883) 549-. 



pencils, refraction. Ahrendt, A. Z. Mth. 

 Ps. 36 (1891) 99-. 



, thin, after refraction at a curved surface. 



Matthiessen, L. Z. Mth. Ps. 33 (1888) 167-. 

 Catoptric properties of quadrics. Finsterwalder, 



S. Munch. Ak. Sb. 17 (1888) 33-. 



property of ellipsoid. Staude, 0. Mth. A. 

 27 (1886) 412-. 



295 



