Philosophical MagazineTaylor & Francis, 1913 - Physics |
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Page 285
... oxygen pressure ; for iridium , which is very oxidizable , the rate of disintegration increases much more rapidly with the oxygen pressure . The disintegration of palladium is of a different nature and will be con- sidered later . ( c ) ...
... oxygen pressure ; for iridium , which is very oxidizable , the rate of disintegration increases much more rapidly with the oxygen pressure . The disintegration of palladium is of a different nature and will be con- sidered later . ( c ) ...
Page 293
... oxygen , no matter how long the heating has been continued , and are not produced in the absence of oxygen , either in nitrogen , hydrogen , or in a vacuum , shows that they are not likely to be either particles of the metal brought off ...
... oxygen , no matter how long the heating has been continued , and are not produced in the absence of oxygen , either in nitrogen , hydrogen , or in a vacuum , shows that they are not likely to be either particles of the metal brought off ...
Page 831
... oxygen is admitted , although there is enough to be observed . These results show that the third positive group of bands always appear when very small traces of oxygen are present , and are absent when the nitrogen is freed from oxygen ...
... oxygen is admitted , although there is enough to be observed . These results show that the third positive group of bands always appear when very small traces of oxygen are present , and are absent when the nitrogen is freed from oxygen ...
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