Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3765Chemical news office., 1932 |
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Strona 371
... Beryllium and the Neutron . In examining the artificial disintegration of light elements under the action of a - rays , Bothe and Becker in 1930 noted that beryl- lium under a - ray bombardment did not emit protons like boron or ...
... Beryllium and the Neutron . In examining the artificial disintegration of light elements under the action of a - rays , Bothe and Becker in 1930 noted that beryl- lium under a - ray bombardment did not emit protons like boron or ...
Strona 372
... beryllium , carbon , air and argon . In a recent letter to Nature * he pointed out that the results in this and other directions were difficult to reconcile with the hypothesis of a quantum of radiant energy of such high frequency . He ...
... beryllium , carbon , air and argon . In a recent letter to Nature * he pointed out that the results in this and other directions were difficult to reconcile with the hypothesis of a quantum of radiant energy of such high frequency . He ...
Strona 373
... beryllium as well as the neu- tron . Mme . Curie - Joliot and M. Joliot found that the radiation from boron bom- bardment by a - particles behaved similarly to that from beryllium . It is possible that other elements will also give rise ...
... beryllium as well as the neu- tron . Mme . Curie - Joliot and M. Joliot found that the radiation from boron bom- bardment by a - particles behaved similarly to that from beryllium . It is possible that other elements will also give rise ...
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