The Radioactive Substances: Their Properties and BehaviourK. Paul, Trench, Trübner & Company, Limited, 1908 - 301 pagini |
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Pagina v
... EFFECTS OF THE RADIATIONS FROM RADIOACTIVE BODIES 125 VI . THE EMANATIONS 136 VII . THE ACTIVE DEPOSITS PRODUCED BY THE EMANATIONS 166 VIII . THE HEAT EMITTED BY RADIOACTIVE BODIES 224 IX . THE RADIOACTIVE TRANSFORMATIONS OF URANIUM ...
... EFFECTS OF THE RADIATIONS FROM RADIOACTIVE BODIES 125 VI . THE EMANATIONS 136 VII . THE ACTIVE DEPOSITS PRODUCED BY THE EMANATIONS 166 VIII . THE HEAT EMITTED BY RADIOACTIVE BODIES 224 IX . THE RADIOACTIVE TRANSFORMATIONS OF URANIUM ...
Pagina viii
... EXPERIMENT ON CHANGE OF ACTIVITY WITH HIGH TEMPERATURE 34. DIAGRAM 195 • 198 211 · TEMPERATURE ON 213 · RADIUM OF EFFECT OF HIGH EMANATION PREFACE IN writing this volume an attempt has been made viii THE RADIOACTIVE SUBSTANCES.
... EXPERIMENT ON CHANGE OF ACTIVITY WITH HIGH TEMPERATURE 34. DIAGRAM 195 • 198 211 · TEMPERATURE ON 213 · RADIUM OF EFFECT OF HIGH EMANATION PREFACE IN writing this volume an attempt has been made viii THE RADIOACTIVE SUBSTANCES.
Pagina 3
... effect of faulty insulation in such an experiment would have been to increase the charge originally com- municated to the leaves of the electroscope , and any diminution could only be attributed to a current passing through the gas to ...
... effect of faulty insulation in such an experiment would have been to increase the charge originally com- municated to the leaves of the electroscope , and any diminution could only be attributed to a current passing through the gas to ...
Pagina 4
... that they can be measured by means of a fairly sensitive galvanometer . As a further example of a similar effect on the conducting power of gases may be mentioned the action of light of such THE RADIOACTIVE SUBSTANCES.
... that they can be measured by means of a fairly sensitive galvanometer . As a further example of a similar effect on the conducting power of gases may be mentioned the action of light of such THE RADIOACTIVE SUBSTANCES.
Pagina 11
... effect on the current , and it is this state of affairs which corre- sponds to the saturation current . Although it is a matter of no great difficulty to approxi- mate to saturation ( a potential gradient of 100 volts per cm . is ...
... effect on the current , and it is this state of affairs which corre- sponds to the saturation current . Although it is a matter of no great difficulty to approxi- mate to saturation ( a potential gradient of 100 volts per cm . is ...
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Termeni și expresii frecvente
absorption actinium active deposit ALPHA RAYS aluminium atomic weight barium Becquerel bismuth Boltwood cathode rays centimetres charge carried charged particles chemical considered contained corpuscles crystals Curie and Danne deflected density detected discovery effect electric field electrolysis electrometer electroscope emana experiments exposed fact fluorescence formed Fourth Edition gases gramme of radium heat helium hydrogen Illustrations insulated ionization J. J. Thomson known light LL.D Madame Curie magnetic field matter measured metals method minerals nature negative ions negatively charged obtained passing phenomena Phil pitchblende polonium present pressure produced properties quantity of emanation quantity of radium radiation emitted radio radioactive bodies radioactive elements radioactive substances radium bromide radium chloride radium emanation radium salt rate of decay removed Röntgen rays Rutherford Rutherford and Soddy seen separated shown solution temperature thorium thorium emanation tion transformed tube uranium velocity vessel weight of radium wire