British Abstracts: Pure chemistry and physiology. ser. A1941 |
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... ( energy E = 30-200 ke.v. ) after passage through a column of gas . With H , or air in this column n1 / n , falls rapidly from high vals . as E increases , but with He the vals . of n1 / n , for low E and the subsequent fall are both much ...
... ( energy E = 30-200 ke.v. ) after passage through a column of gas . With H , or air in this column n1 / n , falls rapidly from high vals . as E increases , but with He the vals . of n1 / n , for low E and the subsequent fall are both much ...
Trang 235
... energy of the in- coming photon . This val . ( + 2 % error ) agrees with available data for the energy of y - rays from F + p .. N. M. B. Absolute number of quanta from the bombardment of fluorine with protons . J. A. Van Allen and ...
... energy of the in- coming photon . This val . ( + 2 % error ) agrees with available data for the energy of y - rays from F + p .. N. M. B. Absolute number of quanta from the bombardment of fluorine with protons . J. A. Van Allen and ...
Trang 359
... energy absorption per röntgen of y - rays may change at boundaries between bone and soft tissues . N. M. B. Passage of neutrons through ferromagnets . O. Halpern and T. Holstein ( Physical Rev. , 1941 , [ ii ] , 59 , 960-981 ) ...
... energy absorption per röntgen of y - rays may change at boundaries between bone and soft tissues . N. M. B. Passage of neutrons through ferromagnets . O. Halpern and T. Holstein ( Physical Rev. , 1941 , [ ii ] , 59 , 960-981 ) ...
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General Physical and Inorganic Chemistry I II Subatomics | 1 |
Molecular Structure | 3 |
Crystal Structure | 5 |
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