ScienceJohn Michels (Journalist) 1949 |
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Стр. 225
... energy can be transformed into chemical energy . Quanta of red light are of low energy ( ~ 44,000 cal / mole ) and several such quanta must therefore cooperate to develop one molecule of oxygen , which requires 112,000 cal / mole . No ...
... energy can be transformed into chemical energy . Quanta of red light are of low energy ( ~ 44,000 cal / mole ) and several such quanta must therefore cooperate to develop one molecule of oxygen , which requires 112,000 cal / mole . No ...
Стр. 356
... energy at a definite rate per unit of dis- tance , depending upon its charge and velocity and upon the number of electrons per cm3 of the stopping material . The main portion of this energy loss goes into production of ions through the ...
... energy at a definite rate per unit of dis- tance , depending upon its charge and velocity and upon the number of electrons per cm3 of the stopping material . The main portion of this energy loss goes into production of ions through the ...
Стр. 650
... Energy Commission Fellow- ship Program . The Commission plans to explore further the desirability of sponsoring in some way a predoctoral fellowship program in fields relating to atomic energy . It intends , of course , to seek the ad ...
... Energy Commission Fellow- ship Program . The Commission plans to explore further the desirability of sponsoring in some way a predoctoral fellowship program in fields relating to atomic energy . It intends , of course , to seek the ad ...
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SCIENCE | 4 |
TECHNICAL PAPERS | 26 |
The Validity of the Use of Tracers to Follow | 149 |
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