Philosophical MagazineTaylor & Francis, 1913 - Physics |
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Page 117
... film on the quartz plate A , the platinum electrode G was moved up to a fixed distance of 1 inch from it , and a ... film deposited . After depositing a film , a liquid air vacuum was obtained and measurements made . Then the film ...
... film on the quartz plate A , the platinum electrode G was moved up to a fixed distance of 1 inch from it , and a ... film deposited . After depositing a film , a liquid air vacuum was obtained and measurements made . Then the film ...
Page 121
... film thicknesses , but it was noticed that these currents were certainly not proportional to the thickness of the film . Attention was now directed to this point . It was found to be unnecessary to correct for any variations in the ...
... film thicknesses , but it was noticed that these currents were certainly not proportional to the thickness of the film . Attention was now directed to this point . It was found to be unnecessary to correct for any variations in the ...
Page 127
... film thickness . His results are given only for the incident effect . Velocity measurements involve so many ... film 10-7 cm . ( a ) It was shown by Paterson + that the specific resistance of thin films of platinum depends on the ...
... film thickness . His results are given only for the incident effect . Velocity measurements involve so many ... film 10-7 cm . ( a ) It was shown by Paterson + that the specific resistance of thin films of platinum depends on the ...
Contents
SIXTH SERIES | 1 |
Dr N Bohr on the Theory of the Decrease of Velocity | 10 |
Dr S A Shorter on the Application of the Theory | 31 |
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absorbed absorption acid activity alpha rays aluminium ampere angle apparatus approximately atomic weight beam brass cadmium iodide calculated carbon cathode rays cent centimetre charge circuit coefficient collisions constant contact potential corpuscles corpuscular radiation curve deflexion deposit determined diffusion discharge electric electrometer electrons electroscope emanation emission emitted energy equation equilibrium experimental experiments film foil formula frequency galvanometer gases given gives glass heating effect hydrogen increase ionization ionization-chamber ions iridium J. J. Thomson layers magnetic maximum measured mercury metal method mgrms molecules negative nitrogen nuclei observed obtained oxide oxygen paper particles Phil phosphorus Phys Planck unit plate platinum positive pressure Proc produced proportional quantity radium ratio scattering shown solution spectrum sublimate substance surface Table temperature theory thickness thorium tube uranium V₁ vapour velocity vibrations volts wave-length waves wire X-rays zero