Open AccessLens development. Quarterly report, April--June 1964
Author(s) -
Katherine Bell
Publication year - 1997
Language(s) - English
Resource type - Reports
DOI - 10.2172/527933
Subject(s) - lens (geology) , explosive material , optics , materials science , physics , geography , archaeology
Nine variations of the formulation previously selected (HMX/Viton/Al) were tested during the quarter for a slow explosive to be used in a PBX lens systems. All but two showed stable velocities in a 1-inch diameter by 5-inch long rate stick; one appears to have a velocity which will approach a velocity index of 1.5 with LX-04