220 



Chree 



Chree. 



geophys. Observ., Modena; * 1852, Okt. 

 4, Ostiano b. Cremona. 

 Pireliometro a compensaz. elettr. dell' Ang- 

 ström, 2 Bde., Rom 1905. 



Napoli, Accad. Rend.: Notizia del dott. 

 W. Knoche, riguardante la formaz. del Glatteis, 



2 S. (17, 1911). 



Nuovo Cimento: Formole di Bouguer per il 

 calcolo degli spessori atmosf . & della trasparenza 

 deir atmosf., IS. — La fotometria & la piro- 

 metria del Lambert rispetto agli studi attino- 

 metrici, IS. — Ricerche sperim. sul coeff. di 

 induz. dei magneti, 1 & 2 S. — Contributo allo 

 studio dei magneti perman. (m. G. G. de Vecchi), 



3 S. — Elem. del magnetismo terrestre, Corleto 

 1897, IS. — Osservaz. meteor. 1897 & 98 

 all Osservat. geofis. della R. Univ. di Modena, 

 IS. — Determinaz. dell' umiditä dell' aria negli 

 Osserv. meteorol., 6 S. (13, 1900). — Legge 

 del raffreddamento di Newton & determinaz, 

 della temperat. del sole attribuita al Newton, 

 IS. — John Herschel & il metodo dinamico 

 nelle misure attinometr., 1 S. (3, 02). — Traccie 

 di radioattivitä indotta prodotta da una ful- 

 minaz.*), 4 S. (8, 04). — Pireliometro a com- 

 pensaz. elettr. dell' Angström*), 8 S. (10, 05). 



— Necrol. di Eugenio Semmola, 4 S. (1, 11). 

 Femer üb. zahlreiche pyrheUometr. Beob. 



in Modena, Sessola & auf d. Monte Cimone 

 in Roma, Line. Rend. & in Nuovo Cimento. 



*) auch in Roma, Lincei, Bend. 



IV Chree, Charles; seit 1893 Super- 

 intendent d. Kew. Observat*); * 1860, 

 Mai 5, Lintrathen, Forfarshire, Schott- 

 land. (Eig. Mitt.) 



•) jetzt in Verbindg. m. Meteorol. Office (Air 

 Ministry). 



Nature of the relationship betw. sun-spot fre- 

 quency & terrestr. magnetism, 36 S., London 

 1904. — Analysis of results fr. Falmouth 

 magnetographs on „quiet" days during the 

 years 1891 to 1902, 34 S., London 05. — Discuss. 

 of atmosph. electric potential results at Kew 

 fr. selected days during 1898 to 1904, London 

 06. — Magnetic declinat. at Kew observat., 

 1890—1900, London 08. — Phenomena of 

 magnetic disturbance at Kew, London 10. — 

 Phenomena of sunspots & of terrestr. magnetism 

 at Kew observatory, 2 Teile, London 12 & 13. 



— Terrestr. magnetism, 218 S., London 12. — 

 Atmosph. electricity potential gradient at 

 Kew observatory 1898—1912, 44 S., London 15. 



Cambridge, Phil. Trans.: Comparison of the 

 results from the Falmouth declinat. & horiz. 

 force magnetographs on quiet days in years 

 of sun-spot max. & min., 28 S. (20, 1908). 



Journ. Inst. Electr. Eng.: Lord Kelvin & 

 terrestr. magnet., 21 S. (54, 1916). — Magn. 

 Btorms, 19 S. (57, 19). 



London, Astron, Soc. Month. Not.: Rela- 

 tionship betw. sun-spots & terrestr. magne- 

 tism, 4 S. (63, 1902/03). 



London, Roy, Soc. PhiL Trans.: Results from 

 the Kew magnetographs on ,, quiet" days 

 during 1890/1900, 103 S. (202, 1904). — 

 Relationship betw. sun-spot frequency & 

 terrestr. magnetism, 38 S. (20.3, 04) (auch in 

 London, Astron. Soc. Month. Mem., 37 S., 55, 

 04). — Results from the Falmouth magneto- 

 graphs on ,, quiet" days during 1891/1902, 34 S. 

 (204, 05). — Discuss. of atmosph. electr. 

 potential results at Kew during 1898/1904, 

 36 S. (206, 06). — Magnet, declinat. at Kew 



observatory 1890 to 1900, 42 S. (208, 08). — 

 Magnet, disturbances at Kew Observ., 36 S. 

 (210, 10). — Sun spots & terrestr. magnetism. 

 at Kew observ., 42 S. (212, 13). — Sunspots 

 & terrestr. magnet., 33 S. (213, 14). — Discuss. 

 of Kew magn. data, espec. the diurnal ine- 

 qualities of horiz. force & vertic. force from 

 ordinary days 9 of 1890/1900, 91 S. (216, 16). 

 London, Roy. Soc. Proc: Determinat. of 

 the volume elasticity of elastic solids, 6 S. 

 (74, 1905). — Index to reports of physical 

 observats. (electr., magnet., meteorolog., seis- 

 molog. ) made at Kew observatory, 2 S. (86, 12). 



— The 27-day period in magnetic phenom., 



17 S. (90, 14). — Difference betw. the magnet. 

 diurnal variats. on ordinary & quiet days at 

 Kew observatory, 12 S. (»1, 15). — Memo- 

 randum on the Kew heliograph, 5 S. (92, 16). 



— The magnet. storm of August 22, 1916, 11 S. 

 (93, 17). — Historical note on a relat. betw. 

 the gravitat. attract. exercised & the elastic 

 depression caused by load on the plane surface 

 of an Isotropie elastic solid, 3 S. (94, 18). — 

 The magnetic storm of December 16 — 17, 1917, 

 23 S. (94, 18). — Electr. potential gradient & 

 atmospheric opacity at Kew observat., 25 S. 

 (95, 19). — Magnetic storms of March 7—8 & 

 Aug. 15—16, 1918, 23 S. — An explanat. of 

 criticisms on Dr. S. Chapman's recent paper: 

 „an outline of a theory of magnet. storms", 3 S. 

 (96, 20). — Comparison of magn. declinat. 

 changes at British observatories, 3 S. (98, 21). 



— The 27-day period in terrestr. magnetism, 

 23 S. (101, 22). 



Ferner Auszüge aus Abhdlgn. in Phil. Trans., 

 Bd. 202/04, 206, 08 & 10. 



MeteoroL Off., Geophys. Mem.: Lag in 

 marine barometers on land & sea, 11 S. (8, 

 1914). — Simultan, values of magn. declinat. 

 at diff. Brit. stat. (17, 21). 



Phil. Mag.: Bending of magnetometer de- 

 flexion bars, 6 S. — The whirling & transverse 

 vibrats. of rotating shafts, 39 S. (7, 1904). — 

 The law of act. betw. magnets & its bearing 

 on the determinat. of the horiz. comp, of the 

 earth's magn. force with unifilar magneto- 

 meters, 32 S. (8, 04). — Lateral vibrat. of bars 

 (m. E. L. Watkin), 5 S. — Appendix to a 

 paper by C. A. Bell, 3 S. — Stresses in the earths 

 crust before & after the sinking of a bore-hole, 



18 S. (9, 05). — Temperat. of thermom. under 

 black cloth & under white cloth, 3 S. — 

 Deducts. fr. magnetic disturb. at Greenwich, 

 12 S. (10, 05). — Auroral & sun-spot frequen- 

 cies contrasted, 16 S. (13, 07). — Coeffic. in 

 certain series of Bessel's functs., 2 S. (17, 09). 



— Results obtained at Kew with an Elster & 

 Geitel electr. dissipat. appar., 18 S. (20, 1910). 



Proc. Phys. Soc. of London: Supposed pro- 

 pagat. of ,,equatorial" magn. disturbances with 

 velocities of 100 miles/sec, 9 S. (23, 1910/11). 



— Time measurements of magn. disturb., 16 S. 



— Nomenclature of terrestr. magnet. & 

 atmosph. electr., 4 S. (26, 14). — Magn. „cha- 

 racter" figures antarctic & internat., 13 S. 

 (27, 15). — An electro-culture problem, 9 S. 

 (33, 21). 



Ferner Reden üb. Erdmagn., im besond. in 

 Verbindg. m. d. antarct. Exped. v. 1901/04. 



Quarterly Journ. Roy. Met. Soc: Diurnal 

 inequality of barometric pressure at Castle 

 O'er, Dumfriesshire, 10 S. (37, 1911). — Magn. 

 condit. at Kew obs. during the solar eclipse 

 of aprü 17, 1912, 5 S. (39, 13). — Diurnal 

 variat. of barom. press. at 7 British observ. 

 1871/82, 13 S. (45, 18). 



