The Radioactive Substances: Their Properties and BehaviourK. Paul, Trench, Trübner & Company, Limited, 1908 - 301 pagini |
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Pagina vii
... RAYS • 40 42 45 • 115 • 67 75 . 11 . RUTHERFORD'S ARRANGEMENT FOR DEFLECTION OF a RAYS • 78 12 . 13 . • 14 . CURVES SHOWING ABSORPTION AND PENETRATION OF RADIUM AND POLONIUM RADIATIONS MME . CURIE'S EXPERIMENT ON ABSORPTION BY AIR OF a ...
... RAYS • 40 42 45 • 115 • 67 75 . 11 . RUTHERFORD'S ARRANGEMENT FOR DEFLECTION OF a RAYS • 78 12 . 13 . • 14 . CURVES SHOWING ABSORPTION AND PENETRATION OF RADIUM AND POLONIUM RADIATIONS MME . CURIE'S EXPERIMENT ON ABSORPTION BY AIR OF a ...
Pagina viii
... RAYS OF DIFFERENT RANGE EMITTED BY RADIUM 105 20 . • 21 . 22 . DEFLECTION OF BETA PARTICLES BY ELECTRIC AND MAGNETIC ... RAYS 193 29 . • DECAY OF ACTIVE DEPOSIT ON PLATE EXPOSED FOR SHORT TIME TO RADIUM EMANATION , MEASURED BY ALPHA RAYS ...
... RAYS OF DIFFERENT RANGE EMITTED BY RADIUM 105 20 . • 21 . 22 . DEFLECTION OF BETA PARTICLES BY ELECTRIC AND MAGNETIC ... RAYS 193 29 . • DECAY OF ACTIVE DEPOSIT ON PLATE EXPOSED FOR SHORT TIME TO RADIUM EMANATION , MEASURED BY ALPHA RAYS ...
Pagina 6
... rays will be considered later . Again , there are certain substances , said to be " radioactive " and endowed with similar properties , which appear to continually emit radiations capable of rendering gases in their neighbourhood ...
... rays will be considered later . Again , there are certain substances , said to be " radioactive " and endowed with similar properties , which appear to continually emit radiations capable of rendering gases in their neighbourhood ...
Pagina 11
... rays at a constant rate , and a certain proportion of them is being removed by the current in every second . Now as the electromotive force is increased , more and more ions will be re- moved per second , and consequently the current ...
... rays at a constant rate , and a certain proportion of them is being removed by the current in every second . Now as the electromotive force is increased , more and more ions will be re- moved per second , and consequently the current ...
Pagina 22
... rays and ultra - violet light . H. A. Wilson , by a slightly different method , gives the value as 3.1 × 10-10 . Considering the diffi- culties of the experiments both these values agree sufficiently nearly with that obtained for the ...
... rays and ultra - violet light . H. A. Wilson , by a slightly different method , gives the value as 3.1 × 10-10 . Considering the diffi- culties of the experiments both these values agree sufficiently nearly with that obtained for the ...
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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