6805 lonlsation by Splashing 



heating due to. Dorn, E. A. Ps. C. 63 (1897) 



160-. 

 influence on conductivity of air, paraffin and 



glass. Kelvin, (Lord), Beattie, J. C., <& 



Smoluchmvski, M. Edinb. K. S. P. 21 (1897) 



403-. 

 ionisation of gas by, connection with chemical 



composition. Thomson, J. J. [1898] Camb. 



Ph. S. P. 10 (1900) 10-. 

 ions in gases exposed to, velocity and rate of 



recombination. Rutherford, E. Ph. Mg. 



44 (1897) 422-. 

 leakage through dielectrics traversed by. 



Thomson, J. J., d McClelland, J. A. [1896] 



Camb. Ph. S. P. 9 (1898) 126-. 

 new properties. Benoist, L., & Hurmuzescu, 



D. C. E. 122 (1896) 235-. 

 secondary. Townsend, J. S. [1899] Camb. 



Ph. S. P. 10 (1900) 217-. 

 and ultra-violet light, conductivity of air pro- 

 duced by. Kelvin, (Lord), Beattie, J. C., <& 



Smoluchowski, M. Edinb. B. S. P. 21 (1897) 



and uranium, conductivity of gases 



produced by. Beattie, J.C.,d Smoluchowski, 

 M. Ph. Mg. 43 (1897) 418-. 



IONISATION BY SPLASHING OF 

 DROPS, ETC. 



Electricity of drops. Thomson, J. J. Ph. Mg. 



37 (1894) 341-. 

 waterfalls. Lenard, P. A. Ps. C. 46 



(1892) 584-. 

 Electrification of air by bubbling through 



liquids. Kelvin, (Lord), Maclean, M., d 



Gait, A. B. S. P. 57 (1895) 335-. 

 and other gases. Kelvin, (Lord), 



Maclean, M., & Gait, A. [1897] Phil. 



Trans. (A) 191 (1898) 187-. 

 E.M.F. in water jets. Elster, J. A. Ps. C. 6 



(1879) 553-. 



IONISATION BY ULTRA-VIOLET 

 LIGHT. 



Conductivity of gases, influence of very re- 

 frangible light. Simon, E. Wien Ak. Sb. 

 104 (1895) (Ab. 2a) 565-. 



Discharge of negative electricity by sunlight. 

 Elster, J., & Geitel, H. A. Ps. C. 38 (1889) 

 40-, 497-. 



Dispersal of electrostatic charges by light. 

 Knoblauch, O. D. Nf. Vh. (1898) (Th. 2, 

 Halfte 1) 76-; Z. Ps. C. 29 (1899) 527-. 



Fluorescence and photoelectricity, relation. 

 Schmidt, G. C. A. Ps. C. 64 (1898) 708-. 



Metallic plates, electrification by radiation. 

 Hallwachs, W. Gott. Nr. (1888) 174-. 



surfaces, effect of light on. Buisson, H. 

 C. E. 130 (1900) 1298-. 



Photoelectric currents in rarefied air. Stoletow, 

 A. Par. S. Ps. Se. (1890) 202-. 



discharge, influence of nature of surfaces. 

 Elster, J., d- Geitel, H. A. Ps. C. 43 (1891) 

 225-. 



By Ultra-violet Light 6805 



Photoelectric discharge phenomena. Schweid- 

 ler, E. (Ritter) von. Wien Ak. Sb. 107 (1898) 

 (Ab. 2a) 881- ; 108 (1899) (Ab. 2a) 273-. 



researches. Elster, J., & Geitel, H. A. 

 Ps. C. 52 (1894) 433-. 



with polarised light. Elster, J. , & Geitel, 



H. A. Ps. C. 55 (1895) 684-. 

 Ultra-violet light, action on discharge. Hertz, 



H. A. Ps. C. 31 (1887) 983-. 

 , . Hallwachs, W. A. Ps. C. 33 



(1888) 301-. 



-. , ' . Hoor, M. Exner Epm. 25 



(1889) 91-. 



, gases. Lenard, P. A. Ps. 1 



(1900) 486-. 



and atmospheric potential gradient. 

 Elster, J., d Geitel, H. Wien Ak. Sb. 101 

 (1892) (Ab. 2a) 703-. 



, disintegration of bodies by. Lenard, P., 



d Wolf, M. A. Ps. C. 37 (1889) 443-. 

 , dissipation of electricity by. Lenard, P. 



A. Ps. 3 (1900) 298-. 

 , effect on conductivity of iodine vapour. 



Henry, J. [1897] Camb. Ph. S. P. 9 (1898) 



319-. 



, phenomena. Stoletmv, A. C. E. 106 

 (1888) 1149-. 



, . Righi, A. C. E. 106 (1888) 1349. 



, . Stoletow, A. C. E. 106 (1888) 



1593- ; 107 (1888) 91-. 



, . Righi, A. C. E. 107 (1888) 559-. 



, _. Stoletow, A. C. E. 108 (1889) 



1241-. 



PASSAGE OF ELECTRICITY 

 THROUGH GASES. 



Matteucci, C. C. E. 28 (1849) 508-. 

 Wiedemann, G., <& Rilhlmann, R. Leip. B. 23 



(1871) 333-. 

 (Wiedemann and Buhlmann.) Delarive, A. 



Arch. Sc. Ps. Nt. 44 (1872) 305-. 

 Schuster, A. [1877] Camb. Ph. S. P. 3 (1880) 



57-. 



Narr, F. A. Ps. C. 22 (1884) 550-. 

 Thomson, J. J. Camb. Ph. S. P. 5 (1886) 



391-. 



Narr, F. A. Ps. C. 33 (1888) 702-. 

 Natterer, K. [1889] Wien Ak. Sb. 98 (1890) 



(Ab. 2a) 990- ; Mh. C. (1889) 605-. 

 Schuster, A. B. A. Ep. (1889) 510. 

 Lehmann, O. Z. Ps. C. 18 (1895) 97-. 

 Paalzow, H., & Neesen, F. A. Ps. C. 56 (1895) 



276-, 700-. 

 Lehmann, O. Z. Elektch. (1895-96) 463-, 



477-. 



Air. Gaugain, J. M. C. E. 41 (1855) 152-. 

 . Waha, M. de. [1880] Lux. I. Pb. 18 



(1881) 15-. 

 Discharge potential. Heydweiller, A. A. Ps. 



C. 48 (1893) 213-. 

 Laws. Wiedemann, G. H. Leip. Mth. Ps. B. 



28 (1876) 1- ; Ph. Mg. 3 (1877) 161-. 

 . Comakion, F. M. Kazan S. Nt. T. 13 



(No. 1) (1884) 106 pp.; Fschr. Ps. (1884) 



(Ab. 2) 811-. 



898 



