5685 Ratio of Ionic Charge to Mass 



Spark Discharge 5685 



Nitrogen peroxide. Hempel, C. E. 62 

 (1866) 58. 



Ozonised air, conduction, and ozone formation 

 by hot platinum. Elster, J., & Geitel, H. 

 A. Ps. C. 39 (1890) 321-. 



Photoelectric phenomena. Schweidler, E. 

 (Bitter) von. Wien Ak. Sb. 107 (1898) 

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



Eontgen rays. Thomson, J. J. Nt. 53 (1895- 

 96) 581-. 



, convection currents and electrode poten- 

 tial fall in conduction produced by. Zeleny, 

 J. [1898] Camb. Ph. S. P. 10 (1900) 14-. 



, discharge, potential gradient at metal 



electrodes during. Child, C. D. A. Ps. C. 

 65 (1898) 152-. 



, electrification of gases exposed to, and 



absorption of Eontgen radiation by gases 

 and vapours. Rutherford, E. Ph. Mg. 43 

 (1897) 241-. 



, passage of electricity through gases 

 exposed to. Thomson, J. J., & Rutherford, 

 E. Ph. Mg. 42 (1896) 392-. 



Uranium rays, conduction produced by. 

 Rutherford, E. Ph. Mg. 47 (1899) 109-. 



RATIO OF CHARGE TO MASS. 



Canal rays. Wehnelt, A. A. Ps. C. 67 (1899) 



421-. 

 Cathode rays. Simon, S. A. Ps. C. 69 (1899) 



589-. 

 , behaviour in electric field. Lenard, F. 



Mth. Termt. Ets. 16 (1898) 266- ; Mth. Nt. 



B. Ung. 16 (1899) 194-. 

 , electrostatic properties. Lenard, P. A. 



Ps. C. 64 (1898) 279-. 



, magnetic deviation. Kaufmann, W. 

 A. Ps. C. 61 (1897) 544- ; 62 (1897) 596-. 



, and velocity, experiments. 

 Wiechert, E. A. Ps. C. 69 (1899) 739-. 



, and electrostatic deviation. Kauf- 

 mann, W. A. Ps. C. 65 (1898) 431-. 



, production by ultra-violet rays. Lenard, 



P. Wien Ak. Sb. 108 (1899) (Ab. 2a) 1649-. 



Discharge in gases. Schuster, A. A. Ps. C. 

 24 (1885) 74- ; E. S. P. 42 1887) 371- ; 47 

 (1890) 526-. 



rarefied gases. Wien, W. A. Ps. C. 65 



(1898) 440-. 



. Finnegan, J. Belfast NH. S. 



Ep. & P. (1898-99) 68-. 



Electrolytic conduction. Hagenbach, A. Arch. 

 Sc. Ps. Nt. 10 (1900) 449-. 



Ions in gases at low pressure , masses. Thomson, 

 J. J. Ph. Mg. 48 (1899) 547-. 



SPARK DISCHARGE. 

 (See also 6820.) 



Tdpler, A. A. Ps. C. 131 (1867) 33-, 180- ; 



134 (1868) 194-. 



Meissner, G. [1871] Gott. Ab. 16 (1872) 98-. 

 Hittorf, W. A. Ps. C. 7 (1879) 553-, 671 ; 20 



(1883) 705- ; 21 (1884) 90-. 

 Natterer, K. Wien Ak. Sb. 98 (1890) (Ab. 2a) 



990- ; Mh. C. (1889)605-. 



Schuster, A. Ph. Mg. 29 (1890) 182-. 

 Mohler, J. F. Asps. J. 4 (1896) 175-. 

 Exner, F., & Haschek, E. Wien Ak. Sb. 106 



(1897) (Ab. 2a) 1127-. 

 Heydweiller, A. A. Ps. C. 61 (1897) 541-. 

 Humphreys, W. J. Asps. J. 6 (1897) 169-. 

 action of light. Wiedemann, E., <& Ebert, H. 



Erlang. Ps. Md. S. Sb. [19] (1888) 39-; 



A. Ps. C. 33 (1888) 241-. 

 . Warburg, E. Berl. Ak. Sb. (1896) 



223-. 

 rapid potential changes. Jaumann, G. 



[1888] Wien Ak. Sb. 97 (1889) (Ab. 2a) 765-. 



ultra-violet light. Hertz, H. Berl. Ak. 

 Sb. (1887) 487- ; A. Ps. C. 31 (1887) 983-. 



water-vapour. Thomson, J. J. Ph. Mg. 



36 (1893) 313-. 

 in argon and helium. Collie, J. N., & Ramsay, 



W. E. S. P. 59 (1896) 257-. 

 brush discharge. Harvey, W. H., & Hird, F. 



Ph. Mg. 36 (1893) 45-. 



, experiments. Cook, E. H. Ph. Mg. 

 47 (1899) 40-. 



of condenser in air. Heydweiller, A. A. Ps. 



C. 43 (1891) 310-. 

 , heat evolved. Villari, E. Bologna Ed. 



(1879) 143-. 

 , . Kaufmann, W. A. Ps. C. 60 



(1897) 653-. 

 dielectric strength of gases. Chrystal, G. 



Edinb. E. S. P. 11 (1882) 487-. 

 difference between positive and negative elec- 

 tricity. Wesendonck, K. A. Ps. C. 38 



(1889) 222-. 

 electric strength of gases, effect of pressure 



and temperature. Thomson, J. J. Camb. 



Ph. S. P. 6 (1889) 325-. 

 through hydrogen and other gases. Villari, E. 



Em. E. Ac. Line. Ed. 5 (1889) (Sem. 1) 730-. 

 induction apparatus, phenomena in. Johnson, 



K. R. A. Ps. 3 (1900) 438-, 744-. 

 . spark, thermal phenomena. Poggendorff, 



J. C. Berl. B. (1855) 127-. 

 , . Naccari, A. Tor. Ac. Sc. At. 



17 (1881) 343-. 

 in insulators. Rontgen, W. C. Gott. Nr. 



(1878) 390-. 

 internal discharge of condensers. Villari, E. 



Bologna Ac. Sc. Mm. 2 (1880) 101- ; C. E. 



92 (1881) 872-. 

 latent period. Warburg, E. Berl. Ak. Sb. 



(1897) 128-. 



laws, thermal and electric. Villari, E. Bo- 

 logna Ac. Sc. Mm. 10 (1879) 147- ; C. E. 



88 (1879) 706-. 

 magnetic behaviour of discharges in air. 



Precht, J. A. Ps. C. 66 (1898) 676-. 

 phenomena. Hertz, H. R. A. Ps. C. 19 (1883) 



78-. 

 point discharge. Sieveking, H. A. Ps. 1 (1900) 



299-. 

 , absolute measurement. Precht, J. A. 



Ps. C. 49 (1893) 150-. 

 in different gases at varying pressures. 



Obermayer, A. von. Wien Ak. Sb. 100 (1891) 



(Ab. 2a) 127-. 

 of high frequency currents. Himstedt, F. 



A. Ps. C. 68 (1899) 294-. 



