Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3765Chemical news office., 1932 |
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Strona 370
... origin of this radiation . It was at first supposed that it must arise from the motions of electrons in the nucleus , but in recent years there has been a growing belief that the radiation is connected with the transition of an a ...
... origin of this radiation . It was at first supposed that it must arise from the motions of electrons in the nucleus , but in recent years there has been a growing belief that the radiation is connected with the transition of an a ...
Strona 371
... origin in the transition of one or more a - particles in an excited nucleus . It has generally been supposed that in a radio - active transformation all the a - part- icles are expelled with identical speed . This is certainly the case ...
... origin in the transition of one or more a - particles in an excited nucleus . It has generally been supposed that in a radio - active transformation all the a - part- icles are expelled with identical speed . This is certainly the case ...
Strona 373
... origin and nature of these particles will require careful examin- ation . It is possible that a y - radiation is emitted from beryllium as well as the neu- tron . Mme . Curie - Joliot and M. Joliot found that the radiation from boron ...
... origin and nature of these particles will require careful examin- ation . It is possible that a y - radiation is emitted from beryllium as well as the neu- tron . Mme . Curie - Joliot and M. Joliot found that the radiation from boron ...
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