Media type: E-Article Title: Step excitation source for ultrasonic pulse transducers Contributor: Cheney, S.P.; Lees, S.; Gerhard, F.B.; Kranz, P.R. imprint: Elsevier BV, 1973 Published in: Ultrasonics Language: English DOI: 10.1016/0041-624x(73)90606-9 ISSN: 0041-624X Keywords: Acoustics and Ultrasonics Origination: Footnote: