dc.contributor.author | Foote, Kenneth G. | |
dc.date.accessioned | 2012-08-21T14:28:47Z | |
dc.date.available | 2012-08-21T14:28:47Z | |
dc.date.issued | 1990 | |
dc.identifier.citation | This report is not to be cited without prior reference to the author | no_NO |
dc.identifier.uri | http://hdl.handle.net/11250/104689 | |
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 ESS transducer, with operating
frequency of 38 kHz. | no_NO |
dc.language.iso | eng | no_NO |
dc.publisher | ICES | no_NO |
dc.relation.ispartofseries | ICES CM Documents;1990/B:21 | |
dc.subject | acoustics | no_NO |
dc.subject | akustikk | no_NO |
dc.title | Equivalent beam angles for several standard transducers | no_NO |
dc.type | Working paper | no_NO |
dc.subject.nsi | VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924 | no_NO |
dc.source.pagenumber | 6 s. | no_NO |