Electrification by Contact or Friction 



5210 



Problem, geometrical. Malagoli, E. Bv. Sc. 



Ind. 29 (1897) 175-, 260-. 

 Problems. Righi, A. (xn) Kv. Sc.-Ind. 5 



(1873) 277-. 

 , approximate solution. Niven, W. D. 



QJ. Mth. 18 (1882) 266-. 

 Resistance, variation, in electrostatic field. 



Schaufelberger, W, Ziir. Ps. Gs. Jbr. (1899 



& 1900) 14-. 

 Eings, electric. Willigen, V. S. M. van der. 



Amst. Vs. Ak. 13 (1862) 250- ; 15 (1868) 



229-. 

 Rotations, electrostatic, produced by alternate 



difference of potential. Arno, E. Em. E. 



Ac. Line. Ed. 8 (1899) (Son. 2) 167-. 

 , , in rarefied gases. Arno, E. Tor. Ac. 



Sc. At. 29 (1894) 635-. 

 Solar rays, electrical influence. Musset, C. 



C. E. 57 (1863) 101-, 325-. 

 Teaching electrostatics in schools. Morrison, 



J. T. Edinb. Mth. S. P. 8 (1890) 89-. 

 Theorem. Betti, E. [1865] Tor. At. Ac. Sc. 



1 (1866) 24-. 



. Hollo, A. G. Mt. 19 (1881) 373-. 

 Theorems, 2, demonstration. Saurel, P. J. 



Ps. C. 3 (1899) 232-. 

 , general. Bertrand, J. J. de Ps. 3 (1874) 



73-. 



Theory. Moutier, J. C. E. 63 (1866) 299-. 

 . Moret, F. Les Mondes 18 (1868) 348-. 

 . Cantoni, G. (rx) N. Cim. 2 (1869) 369-. 

 . Moutier, J. Par. S. Phlm. Bll. 3 (1879) 



157-. 

 ., Eotvos, (baro) L. (xn) Mag. Tud. Ak. 



Ets. 14 (No. 1) (1880) 4-. 

 . Eesal, H. A. Liouv. J. Mth. 8 (1882) 



217-. 

 . Moutier, J. Lum. Elect. 10 (*1883) 135-, 



170-, 234-, 271-. 

 . Vaschy, . C. E. 116 (1893) 1286- ; A. 



Tel. 20 (1893) 205-. 

 , mathematical. Thomson, (Sir) W. Liouv. 



J. Mth. 10 (1845) 209- ; Camb. and Dubl. 



Mth. J. 1 (1846) 75- ; 3 (1848) 131-, 266- ; 



5 (1850) 1- ; Ph. Mg. 8 (1854) 42-. 

 , . Clausius, E. A. Gen. Civ. 6 (1867) 



741-. 

 , . Blavier, E. E. A. Tel. 7 (1880) 



383-. 

 , surfaces of 2 nd degree in. Delsaulx, (le 



[1857] Essex I. P. 2 



5210 



(1862) 



pere) J. (xn) Brux. S. Sc. A. 3 (1879) 

 (Ft. 1) 80- ; (Ft. 2) 213-. 

 Vortex analogue of static electricity. Hicks, 

 W. M. B. A. Rp. (1888) 577-. " 



5210 Electrification by Contact 

 or Friction. Various Sources 

 of Electrification. 



Dessaignes, J. P. J. de Ps. 78 (1811) 230-, 



418-. 



Walcker, A. Pogg. A. 4 (1825) 301-, 443-. 

 Becquerel, A. C. [1831-32] Par. Mm. de PI. 



11 (1832) 317- ; 12 (1833) 333- ; 13 (1835) 



Batchelder, J. 



161-. 



Spring, W. Brux. Ac. Bll. 41 (1876) 1024-. 

 Epstein, J. Frkf. a. M. Ps. Vr. Jbr. (1892-93) 



34. 

 Conservation of electricity. Ayrton, W. E., 



& Perry, J. Lum. Elect. 5 (*1881) 266. 

 , and conservation of mass. Gouy, . 



J. de Ps. 8 (1889) 227 

 , principle. Lippmann, G. [1880-81] 



Par. S. Phlm. Bll. 5 (1881) 82-; C. E. 92 



(1881) 1049-, 1149- ; Par. S. Ps. Se. (1881) 



149- ; A. C. 24 (1881) 145-. 

 , , consequences. Corbino, 0. M. 



N. Cim. 11 (1900) 136-. 

 , and thermodynamics. Gouy, . 



C. E. 107 (1888) 329-. 



CONTACT ELECTEICITY. 



Davy, (Sir) H. [1806] Phil. Trans. (1807) 32-. 

 Orsted, H. C. Schweigger J. 20 (1817) 205-. 

 Egen, P. N. C. Gilbert A. 69 (1821) 385-. 

 Pianciani, G. B. G. Arcad. 40 (1828) 3-, 375-. 

 Munck af Eosenschold, P. S. Pogg. A. 35 (1835) 



46-. 



Peltier, A. C. E. 1 (1835) 360-. 

 Peclet, E. C. E. 7 (1838) 930- ; Pogg. A. 46 



(1839) 346-. 



Becquerel, A. C. C. E. 8 (1839) 424-. 

 Bottger, E. Pogg. A. 5,0 (1840) 41-. 

 Peclet, E. Arch, de PElectr. 1 (1841) 621-. 

 (Peclet.) Zamboni, G. [1844] Ven. Mm. I. 2 



(1845) 239-. 

 Stolyetov, A. G. (xn) Mosc. S. Sc. Bll. 41 



(No. 1) (1881) 28-. 



Gerland, E. A. Ps. C. 18 (1883) 357-. 

 in air. Holtz, W. Gott. Nr. (1882) 449-. 

 and gases. Bottomley, J. T. B. A. Ep. 



(1885) 901-. 

 . Spiers, F. S. [1899] L. Ps. S. P. 



17 (1901) 39-; Ph. Mg. 49 (1900) 70-. 

 of air and water. Holmgren, K. A. [1894] 



Lund. Un. Acta 31 (1895) (S. Psgr., No. n, 



51 pp.). 

 imal 



animal and metallic. Molin, E. [1871] (x) 



Wien Vr. Nw. Kennt. Schr. 12 (1872) 19-. 

 of animal and vegetable substances with 



each other and with salts. Ktimtz, L. F. 



Schweigger J. 55 ( = Jb. 25) (1829) 1-. 

 changes of energy in. Pellat, , & Sacerdote, 



. J. de Ps. 7 (1898) 24-. 

 and E.M.F. Doppler, C. Wien Jb. Pol. I. 18 



(1834) 290-. 

 E.M.F. of contact. Hart, S. L. Ph. Mg. 12 



(1881) 324-. 



--- . Gouy, . J. de Ps. 7 (1888) 205-. 

 , due to geometrical difference of 



surfaces. Erman, P. Berl. Ab. (1816-17) 



219-. 

 --- , metallic. Paschen, F. A. Ps. C. 41 



(1890) 186-. 

 --- , , measurement of true. Pellat, H. 



Par. S. Ps. Se. (1887) 128-, 138. 

 --- of metals with copper. Sundell, A . F. 



Stockh. Ofv. 29 (No. 3) (1872) 5-; A. Ps. C. 



149 (1873) 144-. 



560 



