Equivalent beam angles for several standard transducers

dc.contributor.author	Foote, Kenneth G.
dc.date.accessioned	2009-11-23T14:20:57Z
dc.date.issued	1990
dc.identifier.uri	http://hdl.handle.net/11250/100291
dc.description.abstract	Nominal values for the equivalent beam angle are given for several transducers. These are the standard split-beam transducers designed for the SIMRAD EK500 scientific echo sounder, with operating frequencies of 38 and 120 kHz, and the new two-beamwidth SIMRAD ES5 transducer, with operating frequency of 38 kHz.	en
dc.format.extent	224315 bytes
dc.format.mimetype	application/pdf
dc.language.iso	eng	en
dc.publisher	ICES	en
dc.relation.ispartofseries	ICES CM documents	en
dc.relation.ispartofseries	1990/B:21	en
dc.title	Equivalent beam angles for several standard transducers	en
dc.type	Working paper	en
dc.subject.nsi	VDP::Mathematics and natural science: 400::Physics: 430::Electromagnetism, acoustics, optics: 434	en
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921	en
dc.subject.nsi	VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924	en
dc.source.pagenumber	6 s.	en