6805 Gaseous Ions 



PHYSICAL PROPERTIES OF 

 GASEOUS IONS. 



Colours of cloudy condensation. Barus, C. 



Am. Met. J. 9 (1892-93) 488-. 

 Conductivity of air (phosphorescent). Arrhe- 



nius, S. [1887-88] Stockh. Ak. Hndl. Bh. 



13 (Afd. 1) (1888) No. 7, 29 pp.; Stockh. 



Ofv. (1888) 31-. 



. Braun, F. Gott. Nr. (1896) 172-. 



gases, change by steady current. Stark, 



J. A. Ps. 2 (1900) 62-. 

 , investigation by crossed currents. 



Stark, J. A. Ps. 3 (1900) 492-; Ps. Z. 1 



(1900) 432-. 

 , unipolar, of gases (rarefied). Elster, J., < 



Geitel, H. A. Ps. C. 38 (1889) 27-, 676. 

 , , . Branly, E. C. E. 114 (1892) 



831-, 1531- ; 115 (1892) 76. 

 , , (Branly). Elster, J., & Geitel, 



H. A. Ps. C. 48 (1893) 738-. 

 Formation of clouds with ozone. Tcncnsend, 



J. S. [1899] Camb. Ph. S. P. 10 (1900) 52-. 

 Gaseous matter, action of rays of high refrangi- 



bility. Tyndall, J. [1869] Phil. Trans 



160 (1870) 333-. 

 Gases, conducting, applications of diffusion. 



Townsend, J. S. Ph. Mg. 45 (1898) 469-. 

 , dissociation, chemical and electric actions. 



Helmholtz, R. von, <& Richarz, F. [1889] 



A. Ps. C. 40 (1890) 161- . 

 , newly prepared, electric properties. Towns- 

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



345-. 

 Ionic theory of atmospheric electricity. Elster, 



J., (& Geitel, H. [1899] Braunschw. Vr. 



Nt. Jbr. (12) (1902) 41-. 

 Ionised gases, discharge of conductors by. 



Villari, E. C. E. 123 (1896), 599-. 

 , . Branly, E. C. E. 123 



(1896) 643. 

 Ions, diffusion in air. Tmcnsend, J. S. [1900] 



E. S. P. 67 (1901) 122-. 

 , gases. Townsend, J. S. Ps. Z. 1 



(1900) 313-. 



in electric wind in air, velocity and mass. 

 Chattock, A. P. Ph. Mg. 48 (1899) 401-. 



gases at low pressures, masses. Thomson, 



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



produced by Eontgen rays, velocity. 



Zeleny, J. [1898-1900] Ph. Mg. 46 (1898) 

 120- ; Phil. Trans. (A) 195 (1901) 193-. 



, genesis in discharge of electricity through 

 gases. Thomson, J. J. Ph. Mg. 50 (1900) 

 278-. 



, positively and negatively charged, compara- 

 tive efficiency as condensation nuclei. Wilson, 

 C. T. R. [1899] Phil. Trans. (A) 193 

 (1900) 289-. 



, theory. FitzGerald, G. F. Nt. 62 (1900) 

 524-. 



Steam as a conductor. Schafhtiutl [Pelluov], 

 C. E. Ph. Mg. 18 (1841) 14-. 



jet, electrification. Helmholtz, R. von. A. 

 Ps. C. 32 (1887) 1-. 



Convective Loss 6810 



Steam jet, electrification. Bidwell, S. [1889] 

 L. Ps. S. P. 10 (1890) 325-; Ph. Mg. 29 

 (1890) 158-. 



-- , and chemical action. Thomson, J. J. 

 Ph. Mg. 36 (1893) 313-. 



6810 Convective Loss. Points. 

 Leakage. 



CONVECTIVE LOSS. 



Himstedt, F. Giessen Oberh. Gs. B. 30 (1895) 



49-. 

 Thomson, J. J. Ph. Mg. 40 (1895) 511- ; 41 



(1896) 151. 

 Air, electrification. Mascart, E. E. N. C. E. 



95 (1882) 917-. 



, . Lungo, C. del. Ev. Sc.-Ind. 28 (1896) 



, insulating power. Oberbeck, A. [1895] 

 N.-Vorp. Mt. 27 (1896) x-. 



, moist, insulating power. Guglielmo, G. 

 Tor. Ac. Sc. At. 22 (1886-87) 727-; N. Cim. 

 5 (1897) 28. 



Burning bodies, electric properties. Riess, P. 



Pogg. A. 61 (1844) 545-. 

 Charge, duration of retention. Anon, (vi 374) 



Elect. 1 (1862) 19. 



, electrostatic, at a distance ; transmission 

 of electricity across air. Hurmuzescu, . 

 Par. S. Ps. Se. (1893) 282-. 



Convection currents. Thompson, S. P. B. A. 



Ep. (1880) 470. 

 Discharge of conductor by "infra-electrified" 



air. Heen, P. de. Brux. Ac. fill. 35 (1898) 



188-. 

 --- at low potential in air. Naccari, A. 



Tor. Ac. Sc. At. 31 (1895) 67-. 

 Discharges, continuous. Rontgen, W. C. A. 



Ps. C. 151 (1874) 226-. 

 Diselectrification by phosphorus. Bidwell, S. 



[1896] Nt. 55 (1896-97) 6, 155. 

 Electric whirl. Gruel, W. A. Ps. C. 144 



(1872) 644. 

 -- . Neyreneuf, F. V. [1872] (xii) Caen 



Ac. Mm. (1874) 114-. 

 ' -- . Bichat, E. As. Fr. C. E. (1886) (Pt. 



2)243-; A. C. 12(1887)64-. 

 -- , experiments. Tomlinson, C. Ph. Mg. 



27 (1864) 202-. 



--, . Bichat, E. J. de Ps. 7 (1878) 

 262-. 



-- resembling radiometer. Holtz, W. A. 

 Ps. C. (Erganz.) 8 (1878) 172-. 



wind, demonstration by sound. Fodor, F. 

 (xii) Orv.-Term. Ets. 8 (1883) (Term. Szak) 

 43-; Mth. Nt. B. Ung. 1 (1882-83) 351. 



and magnetic wind. Lehmann, 0. A. 

 Ps. C. 63 (1897) 285-. 



Electricity, action on flame. Vacca, L. J. de 

 Ps. 65 (1807) 224-. 



, --- . Rees, R. van. Pogg. A. 74 

 (1849) 379-. 



and heat, new relation. Guthrie, Fred. 

 Ph. Mg. 46 (1873) 257-. 



___ , -- . Bickerton, A. W. Ph. Mg. 

 46 (1873) 450-. 



899 



