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dc.contributor.authorAbbasi, R.
dc.contributor.authorAbdou, Y.
dc.contributor.authorAbu-Zayyad, T.
dc.contributor.authorAdams, J.
dc.contributor.authorAguilar, J.
dc.contributor.authorAhlers, M.
dc.contributor.authorAndeen, K.
dc.contributor.authorAuffenberg, J.
dc.contributor.authorBai, X.
dc.contributor.authorBaker, M.
dc.contributor.authorBarwick, S.
dc.contributor.authorBay, R.
dc.contributor.authorBazo Alba, J.
dc.contributor.authorBeattie, K.
dc.contributor.authorBeatty, J.
dc.contributor.authorBechet, S.
dc.contributor.authorBecker, J.
dc.contributor.authorBecker, K.
dc.contributor.authorBenabderrahmane, M.
dc.contributor.authorBerdermann, J.
dc.contributor.authorBerghaus, P.
dc.contributor.authorBerley, D.
dc.contributor.authorBernardini, E.
dc.contributor.authorBertrand, D.
dc.contributor.authorBesson, D.
dc.contributor.authorBissok, M.
dc.contributor.authorBlaufuss, E.
dc.contributor.authorBoersma, D.
dc.contributor.authorBohm, C.
dc.contributor.authorBöser, S.
dc.contributor.authorBotner, O.
dc.contributor.authorBradley, L.
dc.contributor.authorBraun, J.
dc.contributor.authorBuitink, S.
dc.contributor.authorCarson, Michael
dc.contributor.authorChirkin, D.
dc.contributor.authorChristy, B.
dc.contributor.authorClem, J.
dc.contributor.authorClevermann, F.
dc.contributor.authorCohen, S.
dc.contributor.authorColnard, C.
dc.contributor.authorCowen, D.
dc.contributor.authorD'Agostino, M.
dc.contributor.authorDanninger, M.
dc.contributor.authorDe Clercq, C.
dc.contributor.authorDemirörs, L.
dc.contributor.authorDepaepe, O.
dc.contributor.authorDescamps, F.
dc.contributor.authorDesiati, P.
dc.contributor.authorDe Vries-Uiterweerd, G.
dc.contributor.authorDeyoung, T.
dc.contributor.authorDíaz-Vélez, J.
dc.contributor.authorDreyer, J.
dc.contributor.authorDumm, J.
dc.contributor.authorDuvoort, M.
dc.contributor.authorEhrlich, R.
dc.contributor.authorEisch, J.
dc.contributor.authorEllsworth, R.
dc.contributor.authorEngdegrd, O.
dc.contributor.authorEuler, S.
dc.contributor.authorEvenson, P.
dc.contributor.authorFadiran, O.
dc.contributor.authorFazely, A.
dc.contributor.authorFeusels, T.
dc.contributor.authorFilimonov, K.
dc.contributor.authorFinley, C.
dc.contributor.authorFoerster, M.
dc.contributor.authorFox, B.
dc.contributor.authorFranckowiak, A.
dc.contributor.authorFranke, R.
dc.contributor.authorGaisser, T.
dc.contributor.authorGallagher, J.
dc.contributor.authorGanugapati, R.
dc.contributor.authorGeisler, M.
dc.contributor.authorGerhardt, L.
dc.contributor.authorGladstone, L.
dc.contributor.authorGlüsenkamp, T.
dc.contributor.authorGoldschmidt, A.
dc.contributor.authorGoodman, J.
dc.contributor.authorGrant, D.
dc.contributor.authorGriesel, T.
dc.contributor.authorGroß, A.
dc.contributor.authorGrullon, S.
dc.contributor.authorGunasingha, R.
dc.contributor.authorGurtner, M.
dc.contributor.authorGustafsson, L.
dc.contributor.authorHa, C.
dc.contributor.authorHallgren, A.
dc.contributor.authorHalzen, F.
dc.contributor.authorHan, K.
dc.contributor.authorHanson, K.
dc.contributor.authorHelbing, K.
dc.contributor.authorHerquet, P.
dc.contributor.authorHickford, S.
dc.contributor.authorHill, G.
dc.contributor.authorHoffman, K.
dc.date.accessioned2017-01-30T11:22:17Z
dc.date.available2017-01-30T11:22:17Z
dc.date.created2016-01-18T20:00:41Z
dc.date.issued2011
dc.identifier.citationAbbasi, R. and Abdou, Y. and Abu-Zayyad, T. and Adams, J. and Aguilar, J. and Ahlers, M. and Andeen, K. et al. 2011. Measurement of acoustic attenuation in South Pole ice. Astroparticle Physics. 34 (6): pp. 382-393.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/11013
dc.identifier.doi10.1016/j.astropartphys.2010.10.003
dc.description.abstract

Using the South Pole Acoustic Test Setup (SPATS) and a retrievable transmitter deployed in holes drilled for the IceCube experiment, we have measured the attenuation of acoustic signals by South Pole ice at depths between 190 m and 500 m. Three data sets, using different acoustic sources, have been analyzed and give consistent results. The method with the smallest systematic uncertainties yields an amplitude attenuation coefficient α = 3.20 ± 0.57 km−1 between 10 and 30 kHz, considerably larger than previous theoretical estimates. Expressed as an attenuation length, the analyses give a consistent result for λ ≡ 1/α of ~300 m with 20% uncertainty. No significant depth or frequency dependence has been found.

dc.titleMeasurement of acoustic attenuation in South Pole ice
dc.typeJournal Article
dcterms.source.volume34
dcterms.source.number6
dcterms.source.startPage382
dcterms.source.endPage393
dcterms.source.issn0927-6505
dcterms.source.titleAstroparticle Physics
curtin.departmentDepartment of Exploration Geophysics
curtin.accessStatusFulltext not available


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