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It may ae concldJeo that, at least for charjes o' the orOer of 32-lD, the theory of "enney 

 is in reasonaDl? agreement with oDservat ion, though tno initial shaoe of the cavity croouced in the 

 watsr by the cnarjc- may oifftr aomowhat from that assumea, 



Refc rence s , 



(1) W.G. "enney. "Gravity wav-_s oroducefl by surface and underwater exolosions'". 



(2) G, Charleswarth. "iurface waves produced By firing underwater 32 16. charges 



of colar ammon gelignite at various deoths." 



(3) ».R. Bryant. "Th^ b.?haviour of an underwater exolosion DuDDle". 



