4205 Spectra of Substances 



Silicon. Hautefeuille, P., & Troost, L. C. B. 



73 (1871) 620-. 

 . Lockyer, (Sir) N. [1900] E. S. P. 65 



(1900) 449-; 67 (1901) 403-. 



compounds. Salet, G. C. E. 73 (1871) 

 1056-. 



, emission spectrum. Eder, J. M., & Va- 

 lenta, E. Wien Ak. D. 60 (1893) 241-. 



fluoride and silicon hydride. Wesendonck, 

 K. A. Ps. C. 21 (1884) 427- 



in fused salts. Gramont, A. de. C. E. 

 124 (1897) 192- ; Par. S. C. Bll. 19 (1898) 

 551. 



, line spectrum. Hartley, W. N. B. S. P. 



35 (1883) 301-. 

 , . Eder, J. M., & Valenta, E. Wien 



Ak. Sb. 107 (1898) (Ab. 2a) 41-. 

 Silver. Kayser, H., <& Eunge, C. Berl. Ak. 



Ab. (1892) (Anh.) No. 1, 39 pp. 

 . Eder, J. M., <& Valenta, E. Wien Ak. D. 



63 (1896) 189-. 

 Sodium. Lockyer, J. N. E. S. P. 29 (1879) 



140. 

 . Abney, (Capt.) W. de W. B. S. P. 32 



(1881) 443-. 



burning in air, light emitted by. Fizeau, 

 H. L. C. E. 54 (1862) 493-; Pogg. A. 116 

 (1862) 492-, 562-. 



, magnesium and aluminium, double lines. 

 Julius. V. A. Amst. Ak. Vh. 26 (1888) 11 pp.; 

 Delft EC. Pol. A. 5 (1889) 118-. 



and potassium. Dewar, J., & Liveing, G. 

 D. E. S. P. 29 (1879) 398-. 



, spectrum analysis. Stoney, G. J. [1891] 

 Dubl. S. Sc. P. 7 (1891-92) 204-. 



at various temperatures. Eder, J. M., & 

 Valenta, E. Wien Ak. D. 61 (1894) 347-. 



vapour. Lockyer, J. N. C. B. 88 (1879) 

 1124. 



in Bunsen flame. Hastings, C. S. [1882] 



Am. As. P. (1883) 218-. 

 Strontium, arc spectrum. Rollefson, C. J. 



Ps. Ev. 11 (1900) 101-. 

 Sulphur. Mulder, E. J. Pr. C. 91 (1864) 



111-. 



. Salet, G. C. E. 73 (1871) 559-. 

 . Ditte, A. C. E. 73 (1871) 622-. 

 . Hasselberg, B. As. <fe Asps. 12 (1893) 



347-. 

 . Eder, J. M., & Valenta, E. Wien Ak. D. 



67 (1899) 97-. 



in fused salts. Gramont, A. de. C. B. 122 



(1896) 1326-, 1443 ; Par. S. C. Bll. 19 (1898) 

 54-. 



, line spectrum. Rancken, E. Fschr. Ps. 



(1897) (Ab. 2) 49. 



, probable spectrum. Ames, J. S. As. & 



Asps. 12 (1893) 50-. 

 , series spectra. Runge, C., <& Paschen, F. 



A. Ps. C. 61 (1897) 641- ; Asps. J. 8 (1898) 



70-. 

 , (Eunge & Paschen). Schuster, A. 



Nt. 57 (1897-98) 320-. 



Tellurium. Ditte, A. C. E. 73 (1871) 622-. 

 Thallium. Miller, W. A. B. S. P. 12 (1862- 



63) 407-. 



. Crookes, W. C. N. 9 (1864) 54. 

 -. Nickles,J. C. E. 58 (1864) 132. 



Spectral Lines, Distribution 4205 



Thallium, new lines. Wilde, H. C. E. 125 



(1897) 708. 

 Tin. Kayser, H., & Runge, C. Berl. Ak. Ab. 



(1893) (Anh.) No. 3, 20 pp. 



and its compounds. Salet, G. C. E. 73 

 (1871) 862-. 



Titanium. Hautefeuille, P., & Troost, L. C. 



E. 73 (1871) 620-. 

 , arc spectrum. Hasselberg, B. [1895] 



Stockh. Ak. Hndl. 28 (1895-96) No. 1, 32 pp. 

 Vanadium, arc spectrum. Rowland, H. A., & 



Harrison, C. N. Asps. J. 7 (1898) 273-. 

 , . Hasselberg, B. [1899] Stockh. 



Ak. Hndl. 32 (1899-1900) No. 2, 38 pp. 

 Water. Dewar, J., & Liveing, G. D. E. S. 



P. 30 (1880) 580- ; 33 (1882) 274-. 

 , luminous spectrum. Huggins, W. C. E. 



90 (1880) 1455-. 



vapour. Lecoq de Boisbaudran, . C. B. 

 74 (1872) 1050. 



, hydrogen and oxygen, relations of spectra. 



GrUnwald, A. Wien Az. 24 (1887) 235-; C. 



N. 56 (1887) 186-, 201-, 223-, 232. 

 Ytterbium, spectral examination. Lecoq de 



Boisbaudran, P. E. C. B. 88 (1879) 1342-. 

 Yttrium earths. Demarcay, E. C. B. 131 



(1900) 387-. 

 , erbium, didymium and lanthanum. Tha- 



Un, R. Stockh. Ak. Hndl. 12 (1873) No. 4, 



24 pp. 



group, earths. Soret,J.L. C. B. 89(1879) 

 521-. 



Zirconia and oxides of uranium, compounds. 



Sorby, H. C. B. S. P. 18 (1870) 197-. 

 Zirconium. Hautefeuille, P., & Troost, L. 



C. E. 73 (1871) 620-. 

 , arc spectra. Rowland, H. A., & Harrison, 



C. N. Asps. J. 7 (1898) 373-. 



SPECTBAL LINES, DISTBIBUTION. 



Salet, G. C. E. 79 (1874) 1229- ; Par. S. C. 



Bll. 22 (1874) 543-. 

 correspondences between spectra, method of 



investigating. Ramage, H. B. A. Ep. (1900) 



628-. 

 formula for. Balmer, J. J. [1896-97] Basel 



Vh. 11 (1897) 448-. 



and intensity compared with those of hy- 

 drogen. Cornu, A. Par. S. Ps. Se. (1885) 



182-. 

 notation. Diacon, E. [1867] Mntp. Mm. 



Ac. Sect. Sc. 7 (1867-71) 139-. 

 periodic series, study. Cornu, A. C. B. 100 



(1885) 1181-. 

 real and accidental coincidences between lines 



of various spectra, method of discriminating. 



Love, E. F. J. L. Ps. S. P. 9 (1888) 94- ; 



Ph. Mg. 25 (1888) 1-. 

 , . Runge, C. 



Ph. Mg. 29 (1890) 462-. 

 relations between lines of various spectra. 



Hartley, W. N. Ph. Mg. 31 (1891) 359-. 



(harmonic) between different lines of sub- 

 stance. Soret, J. L. Arch. Sc. Ps. Nt. 42 

 (1871) 82-. 



series. Lockyer, (Sir) N. Nt. 60 (1899) 368-, 

 392-. 



438 



