3440 Measurement of Wave-Length Interference and Diffraction 3600 



Phosphorophotography. Lommel, E. Munch. 



Ak. Sb. 18 (1889) 397-. 

 of grating spectrum. Lommel, E. Munch. 



Ak. Sb. 20 (1891) 83-. 

 Photography (less refrangible portions of solar 



spectrum). Vogel, H. W. A. Ps. C. 160 



(1877) 292-. 

 . Pickering, W. H. Am. As. P. (1884) 111. 



ink, J. C. B. Am. Ac. P. 23 (1888) 301-. 



(red end of solar spectrum). Waterhouse, 

 (Lt.-Col.) J. Beng. As. S. P. (1889) 154-. 



. Angstrom, K. Ups. S. Sc. N. Acta 17 



(1898) No. 2, 4 pp. 



. Meyer, G. [1900] Ps. Z. 2 (1901) 6-. 

 Kays of great wave-length. Rubens, H. D. 



Nf. Vh. (1896) (Th. 2, Halfte 1) 54-. 

 . Rubens, H., & Nichols, E. F. 



Ps. Bv. 4 (1897) 314-. 

 , properties. Rubens, H., & Nichols, 



E. F. A. Ps. C. 60 (1897) 418-. 



at low temperature. Curie, P., & Desains, 

 P. C. E. 90 (1880) 1506-. 



, method of rendering visible. Holthof, F. 



Frkf. a. M. Ps. Vr. Jbr. (1884-85) 18-. 

 , . Lommel, E. Humb. 3 (1884) 



5-; Erlang. Ps. Md. S. Sb. 17 (1885) 38-. 

 Rock-salt. Lanyley, S. P. Smiths. I. Asps. 



Obs. A. 1 (1900) 253-. 

 Sun. Langley, S. P. [1883] Wash. Nat. Ac. 



Mm. 2 (1884) 149-. 

 , from \7150 to XIO.OOO. Abney, (Capt.) 



W. de W. [1885] Phil. Trans. 177 (1887) 



457-. 

 . Langley, S. P. Am. As. P. (1885) 55-. 



and lime-light. Lamansky, S. Berl. Mb. 

 (1871) 632-; A. Ps. C. 146 (1872) 200-. 



Wave-lengths, hitherto unrecognised. Langley, 

 S. P. Am. J. Sc. 32 (1886) 83- ; C. E. 102 

 (1886) 162-. 



3440 Wave -Length of Ultra- 

 violet Rays, Measurement of. 



Esselbach, E. Pogg. A. 98 (1856) 513-. 

 Mascart, E. Par. EC. Norm. A. 1 (1864) 219- ; 



C. E. 58 (1864) 1111- ; 69 (1869) 337-. 

 Applicability of normal spectra of certain 



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



Wien Ak. D. 68 (1900) 531-. 

 spark spectra of metals. Eder, J. M. 



Wien Ak. D. 60 (1893) 13-. 

 Cobalt and nickel. Liveing, G. D., & Deivar, 



J. Phil. Trans. (A) 179 (1889) 231-. 

 Elements, lines of high refrangibility in spectra. 



Hartley, W. N., & Adeney, W. E. [1883] 



Phil. Trans. 175 (*1885) 63-. 

 Emission spectra. Exner, F., <& Haschek, E. 



Wien Ak. Sb. 104 (1895) (Ab. 2a) 909- ; 105 



(1896) (Ab. 2a) 389-, 503-, 707-, 989-; 106 



(1897) Li*. 2a) 36-, 54-, 337-, 494-, 1127- ; 



107 (1898) (Ab. 2a) 182-, 792-, 813-, 1335- ; 



108 (1899) (Ab. 2a) 825-, 1071-, 1123- ; 109 

 (1900) (Ab. 2a) 103-. 



of rays more refrangible than H. Hart- 

 ley, W. N. B. A. Bp. (1880) 298-. 



Metallic spectra in ultra-violet. Trowbridge, 



J., & SaUne, W. C. Am. Ac. P. 23 (1888) 



288-. 

 Photography. Comu, A. As. Fr. C. B. 1 



(1872) 300-. 

 . Lockyer, J. N. [1873] (x) Nt. 10 (1874) 



109-, 254-. 



(spectra of gases). Monckhoven, D. van. 

 Brux. Ac. Bll. 43 (1877) 187-. 



(instruments and processes). Hartley, W. 

 N. [1881] Dubl. S. Sc. P. 3 (1883) 93-. 



(vacuum). Schumann, V. C. N. 64 (1891) 

 275. 



. Hitchcock, R. Science 19 (1892) 118-. 

 . Schumann, V. Science 20 (1892) 216-. 



(by sensitised plate). Schumann, V. Wien 

 Az. 29 (1892) 230-. 



. Schumann, V. Wien Ak. Sb. 102 (1893) 

 (Ab. 2a) 415-, 625-; Wien Az. 32 (1895) 

 28-, 121- ; Z. Nw. 69 (1896) 240- ; Wien Az. 

 37 (1900) 71-. 



Bays, method of rendering visible. Holthof, 

 F. Frkf. a. M. Ps. Vr. Jbr. (1884-85) 18-. 



, most refrangible, acting on silver iodide. 

 Eisenlohr, W. Pogg. A. 99 (1856) 159-. 



Spark spectra of metallic elements and com- 



rnds. Brit. Ass. Comm. (Hartley, W. N.) 

 <L Ep. (1882) 143- ; (1883) 127-. 



INTERFERENCE AND DIFFRAC- 

 TION. 



3600 General. 



Diffraction and interference of light. Geubel, 



H. K. (xn) Arch. Phm. 121 (1852) 113-. 

 radiant heat. Zantedeschi, F. 



Zantedeschi A. Fis. (1849-50) 5-. 

 Disturbance by element of plane wave of sound 



or light. Basset, A. B. L. Mth. S. P. 22 



(1891) 317-. 

 Huygens's principle (simple demonstration). 



Mach, E. A. Ps. C. 134 (1868) 310-. 

 . Beltrami, E. Mil. I. Lomb. Ed. 22 



(1889) 428-. 

 . Volterra, V. N. Cirn. 31 (1892) 244-; 



32 (1892) 59-; 33 (1893) 32-, 71-. , 

 . Farkas, G. Mth. Termt. Ets. 15 



(1897) 283-. 

 , analytical expression. Beltrami, E. 



Em. B. Ac. Line. Ed. 1 (1892) (Sem. 1) 99-. 

 , . Gutzmer, A. Crelle J. Mth. 



114 (1895) 333-. 

 , . Morera, G. N. Cim. 2 (1895) 



17-. 

 , application to spherical wave of light. 



Gwyther, R. F. Manch. Lt. Ph. S. Mm. & 



P. 1 (1888) 61-. 

 and Kirchhoff's theorem. Beltrami, E. 



Em. E. Ac. Line. Ed. 4 (1895) (Sem. 2) 29-. 

 . Brunhes, B. Lille Tr. Mm. 



4 (1894-95) Mem. 16, 44 pp. 

 in physical optics. Potter, R. Ph. 



Mg. 17 (1840) 243-. 

 (Potter). Tovey, J. Ph. Mg. 



17 (*1840) 431-. 



360 



