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dc.contributor.authorLozovyi, Serhii
dc.contributor.authorBauer, Andreas
dc.date.accessioned2020-03-27T14:43:41Z
dc.date.available2020-03-27T14:43:41Z
dc.date.created2019-06-04T17:07:22Z
dc.date.issued2019
dc.identifier.citationReview of Scientific Instruments. 2019, 90: 024501 (2), 1-15.en_US
dc.identifier.issn0034-6748
dc.identifier.urihttps://hdl.handle.net/11250/2649181
dc.description.abstractFluid saturated rocks exhibit a dependence of acoustic velocities on frequency, which is called velocity dispersion. For some rocks, e.g. shales, velocity dispersion is rather strong and have to be taken into account when interpreting and comparing data from seismic surveys, sonic logs, and ultrasonic measurements on core plugs in the laboratory. In this work, a newlaboratory technique has been developed that allows the direct measurement of the P-wavemodulus at seismic frequencies from which P-wave velocities can be derived. Together with ultrasonic velocity measurements that are carried out simultaneously, the P-wave velocitydispersion between seismic and ultrasonic frequencies is obtained.en_US
dc.language.isoengen_US
dc.publisherAIP Publishingen_US
dc.titleVelocity dispersion in rocks: A laboratory technique for direct measurement of P-wave modulus at seismic frequenciesen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionacceptedVersionen_US
dc.source.pagenumber1-15en_US
dc.source.volume90: 024501en_US
dc.source.journalReview of Scientific Instrumentsen_US
dc.source.issue2en_US
dc.identifier.doi10.1063/1.5026969
dc.identifier.cristin1702776
dc.relation.projectNorges forskningsråd: 234074en_US
dc.description.localcodeThis is the authors’ accepted and refereed manuscript to the article. This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. The following article appeared in (Review of Scientific Instruments ( ISSN 0034-6748)) and may be found at (DOI:10.1063/1.5026969).en_US
cristin.unitcode194,64,90,0
cristin.unitnameInstitutt for geovitenskap og petroleum
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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