1138 



INDEX. 



Breit (Dr. G.) on the effective capacity 

 of multilayer coils, 963. 



Brewer (H. B.) on the pliocene 

 deposits of Cornwall, 1135. 



Bridge, on a development of Max- 

 well's capacity, 1107. 



Bridges, on the forced vibrations of, 

 1018. 



Bromwich (Dr. T. J. Fa.) on kinetic 

 stability, 70. 



Bronsted ( Prof. J. N.) on the separa- 

 tion of the isotopes of mercurv, 

 31. 



Broughall (L. St.C.) on the frequency 

 of the electrons in the neon atom, 

 339. 



Buckman (S. S.) on Jurassic strata 

 near Eype's Mouth, 639. 



Burbidge (P. W.) on the absorption 

 of the K X-rays of silver in gases, 

 381 ; on the absorption of narrow 

 X-ray beams, 389. 



c, e, and h, on the relationship 

 between, 698. 



Cadmium, on the spectra of, 858. 



Campbell (Dr. N.) on the funda- 

 mental principles of scientific in- 

 quiry, 397. 



Cant (H. J.) on the specific heats of 

 ammonia, sulphur dioxide, and 

 carbon dioxide, 369. 



Capacity, on the effective, of multi- 

 layer coils, 963. 



bridge, on a development of 



Maxwell's, 110. 



Carbon, on X-rays from, 145. 



dioxide, on the specific h^at of, 



369. 



Carrington (H.) on Young's modulus 

 and Poisson's ratio for spruce, 

 871. 



Caustic curves, on a method of 

 tracing, 258. 



Cavanagh (B. A. M.) on molecular 

 thermodynamics, 606. 



Chemistry, on the application of the 

 electron theory of, to solids, 7 '21. 



Chlorine, on an attempt to separate 

 the isotopes of, 430. 



Chuckerbutti (B. N.) on the rings 

 and brushes observed through a 

 spath hemitrope, 560. 



Circuits, on a mechanical illustration 

 of three magnetically coupled os- 

 cillating, 575. 



Circular plates of variable thickness, 

 on, 953. 



Close (L. J.) on Hertz's theory of 

 the contact of elastic bodies, 320. 



Cochlea, on the analysis of sound 

 waves by the, 349. 



Coils, on the effective capacity of, 963. 



Compton (Prof. K. T.) on ionization 

 by cumulative action, 531. 



Conduction, on the form of the 

 temperature wave spreading by, 

 359. 



Contact potential difference and 

 thermionic emission, on, 557. 



Convection, on the forced, from a 

 pair of heated wires, 277. 



Convective cooling of wires, on the 

 natural, 329. 



Coster (D.) on the spectra of X-rays 

 and the theory of atomic structure, 

 1070. 



Coupled circuits, on, 575. 



vibrations by means of a double 



pendulum, on, 567. 



Crehore (Dr. A. C.) on atoms and 

 molecules, 886 ; on the hydrogen 

 molecule, 1025. 



Crystallization, on the probability of 

 spontaneous, of supercooled liquids, 

 78. 



Crystals, on rontgenograms of 

 strained, 204 ; on a new optical 

 property of biaxial, 510; on the 

 rings and brushes in, 560 ; on the 

 application of the electron theory 

 of chemistry to, 721 ; on the re- 

 flexion of X-rays from imperfect, 

 800. 



Currents, on the mutual induction 

 between two circular, 604. 



Curvature of the world, on the sig- 

 nificance of Einstein's gravitational 

 equations in terms of the, 174. 



Dale (J. B.) on the analysis of micro- 

 seismograms, 463. 



Darwin (C. G.) on the theory of 

 radiation, 641 ; on the reflexion of 

 X-rays from imperfect crystals, 

 800. 



Das (Prof. A. B.) on certain types of 

 electric discharge, 216. 



Davies (Miss A. C.) on ionization by 

 cumulative effects, 1020. 



Davis (A. H.) on the convective 

 cooling of wires, 329. 



Davison (Dr. C.) on the diurnal 

 periodicity of earthquakes, 878. 



Dielectric constants of esters at low 

 temperatures, on the, 481. 



