10' 



10" - 



10" - 



10' 



10 s 



10 a 



PETERSON etal 

 (1975) (a = 0.49, 

 SCATTERING) 



PETERSON etal 

 (1975) (a = 0.49, 

 HOLOGRAPHY) 



GAVRILOV 



(1970) 



(FRESHWATER) 



• PRESENT TESTS LTWT 

 AIR CONTENT- 7 ppm 

 a = 0.44 



ARNDT& KELLER 



(1976) 



AIR CONTENT- 



12.5 ppm 



KELLER & 



WEITENDORF 



(1976) 



GASSED WATER 



AIR CONTENT- 



30 ppm 



GAVRILOV (1970) 

 (AFTER STANDING 

 5 HOURS) 



ARNDT& 

 KELLER (1976) 

 AIR CONTENT- 

 £ 6.3 ppm 



EDWIN (1977) 

 (OCEAN, AUGUST) 



MEDWIN (1977) 

 (OCEAN, FEBRUARY) 



10 



100 



RADIUS R (micrometers) 



Figure 31 



Freestream Nuclei Number Density Distributions from 

 Various Sources (Gates and Acosta 1978) 



56 



