The London, Edinburgh and Dublin Philosophical Magazine and Journal of ScienceTaylor & Francis, 1928 - English periodicals |
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Results 1-5 of 100
Page iv
... Discharge 312 Mr. J. R. Cotter on a Method of Determining the Absolute Zero of Temperature 318 Mr. G. S. Mahajani on Hamilton - Jacobi's Differential Equation in Dynamics .. 320 Mr. C. E. Wynn - Williams on the Application of a Valve ...
... Discharge 312 Mr. J. R. Cotter on a Method of Determining the Absolute Zero of Temperature 318 Mr. G. S. Mahajani on Hamilton - Jacobi's Differential Equation in Dynamics .. 320 Mr. C. E. Wynn - Williams on the Application of a Valve ...
Page 5
... discharge through an atmosphere of hydrogen , the critical wave - length appeared to be somewhere between 9000 A.U. and 10,000 A.U. A usual thermionic threshold at a temperature of 200 ° C. is 10,000 A.U. , and another occurs at about ...
... discharge through an atmosphere of hydrogen , the critical wave - length appeared to be somewhere between 9000 A.U. and 10,000 A.U. A usual thermionic threshold at a temperature of 200 ° C. is 10,000 A.U. , and another occurs at about ...
Page 175
... discharge started between copper and galena when the voltage attained a certain value , and the colour of the phenolphthalein solution near an electrode corresponding to copper turned red . By this experiment it was known that the ...
... discharge started between copper and galena when the voltage attained a certain value , and the colour of the phenolphthalein solution near an electrode corresponding to copper turned red . By this experiment it was known that the ...
Page 210
... discharge is formed at the needle - point P , thus supplying to plate B ions of the sign whose velocity is to be measured . These , for the sake of clearness in descrip- tion , may be assumed to be positive ions . Plates B , C , and D ...
... discharge is formed at the needle - point P , thus supplying to plate B ions of the sign whose velocity is to be measured . These , for the sake of clearness in descrip- tion , may be assumed to be positive ions . Plates B , C , and D ...
Page 213
... discharge was first turned on by closing the switch H , then the oscil- lating potential was connected to the instrument for a definite period , say thirty seconds , by means of the double switch just described , after which the glow ...
... discharge was first turned on by closing the switch H , then the oscil- lating potential was connected to the instrument for a definite period , say thirty seconds , by means of the double switch just described , after which the glow ...
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absorption aluminium apparatus approximately atomic number atomic weight axis B₁ Balmer series bands beam calculated calorimeter carbon cathode cent chamber coefficient coil colour corresponding cosh crystal curve d₁ deflexion determined diamagnetic diffusion discharge doublet effect electric electrolytes electrometer electrons electroscope energy equation excited experimental experiments fibre filter finite flux-density forbidden line formula fraction frequency function galvanometer gases given gives glass heat hydrogen increase indicated intensity ionization ionization chamber ions K₁ layer liquid magnetic maximum measurements mercury metal method molecules nitrogen observed obtained oscillator particles Phil photo-electric Phys plane plate potassium potential pressure problem Proc radiation radon ratio reflexion resistance salts satellites Schwarz theorem sensitivity shows sinh slit slot sn² solution spectrum surface Table temperature theory tube values vapour variation velocity viscosity voltage volts wave-length width X-ray y-rays zero