Science, Volume 134John Michels (Journalist) American Association for the Advancement of Science, 1961 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
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Page 673
... energy of the particle ; X = a / A ; a is the mass num- ber of the beam particle ( that is , 4 for alpha particles ) ; A is the mass number of the scattering nucleus ; and is the angle of scattering ( 0 = 180 ° = back- ward scattering ) ...
... energy of the particle ; X = a / A ; a is the mass num- ber of the beam particle ( that is , 4 for alpha particles ) ; A is the mass number of the scattering nucleus ; and is the angle of scattering ( 0 = 180 ° = back- ward scattering ) ...
Page 915
... energy orbits . This binding of the electrons close to the atomic nucleus , while giv- ing a very low potential energy , leads to a large energy of motion , for the same reason that an earth satellite speeds up as its altitude decreases ...
... energy orbits . This binding of the electrons close to the atomic nucleus , while giv- ing a very low potential energy , leads to a large energy of motion , for the same reason that an earth satellite speeds up as its altitude decreases ...
Page 1046
... energy . It is predicted that , as research and development continue along the lines discussed here , a practical limit of between 30 and 70 kilowatt - hours per 1000 gallons of demineralized water will be reached . Even if energy were ...
... energy . It is predicted that , as research and development continue along the lines discussed here , a practical limit of between 30 and 70 kilowatt - hours per 1000 gallons of demineralized water will be reached . Even if energy were ...
Contents
Millipore | 640 |
DETERMINATION | 654 |
Particles containing lead in both soluble | 672 |
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