50 



ISOTOPIC TRACERS AND NUCLEAR RADIATIONS [Chap. 3 



Reprinted from THE SCIENCE AND ENGINEERING 

 OF NUCLEAR POWER, Volume I, by permission of 

 Addison -Wesley Press, Inc. 





■■■.'L'..^.'-. '_4- - -) 1- 1- :- A ■ ■ ~. ; ..J..... + ,,J„ J.i J.„L- 



j JMfclaiiiaiiBkttoMfeffl 



0i23 



ENERGY IN MEV 



Fig. 9 



