Nature, Količina 104Sir Norman Lockyer Macmillan Journals Limited, 1919 |
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Zadetki 1–3 od 86
Stran 86
... radiation could be modified in this way , and the excitation of characteristic radiation by almost any kind of perturbation of the orbit would be intelligible . Speculations on Radiation and Atomic Structure . Bohr's remarkable theory ...
... radiation could be modified in this way , and the excitation of characteristic radiation by almost any kind of perturbation of the orbit would be intelligible . Speculations on Radiation and Atomic Structure . Bohr's remarkable theory ...
Stran 153
... radiation factors here , one of them being the cold ground - such ther- mometers being generally placed only four inches above the soil - and radiation to the ground is depen- dent to a very large extent on the nature and condi- tion of ...
... radiation factors here , one of them being the cold ground - such ther- mometers being generally placed only four inches above the soil - and radiation to the ground is depen- dent to a very large extent on the nature and condi- tion of ...
Stran 236
... radiation are most remarkable and instructive . The radiation of any element can excite the corresponding character- istic radiation in elements lighter than itself , but never in any element which is heavier . For example , " zinc rays ...
... radiation are most remarkable and instructive . The radiation of any element can excite the corresponding character- istic radiation in elements lighter than itself , but never in any element which is heavier . For example , " zinc rays ...
Vsebina
Crabtree J H British Ferns and how to Identify | xvi |
Crawford H S The Mural Paintings and Inscriptions | xxxiii |
The Direct Determination Kew Observatory 120 The Magnetic Storm of August | xxxv |
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æther appears application appointed atomic weights birds body botany Bournemouth British Association Cambridge catalysis cent chemical chemistry chemists College colour comet Committee Council Department direction discovery economic edition Editor effect electric electrons elements energy engineering existence experiments fact fifty geological give given guanidin helium illustrated important increased industry Institute interest investigation J. J. Thomson James Watt journal jubilee knowledge laboratory large number lectures London Lord Rayleigh mathematical matter means meeting ment method mineral Museum National Physical Laboratory NATURE observations obtained October organisation paper period physical plants position possible practical present President problems production Prof progress published radiation radium recent recognised record regard Robert Hadfield Royal Society scientific workers South species technical telegony telegraphy temperature theory tical tion University W. H. Bragg wireless X-rays