000428619 001__ 428619 000428619 005__ 20211110155217.0 000428619 0247_ $$2datacite_doi$$a10.3204/PUBDB-2019-04642 000428619 037__ $$aPUBDB-2019-04642 000428619 041__ $$aEnglish 000428619 1001_ $$0P:(DE-H253)PIP1087411$$aClassen, Lew$$b0$$eCorresponding author 000428619 1112_ $$a36th International Cosmic Ray Conference$$cMadison, WI$$d2019-07-24 - 2019-08-01$$gICRC2019$$wUSA 000428619 245__ $$aA multi-PMT Optical Module for the IceCube Upgrade 000428619 260__ $$c2019 000428619 300__ $$a855 000428619 3367_ $$2ORCID$$aCONFERENCE_PAPER 000428619 3367_ $$033$$2EndNote$$aConference Paper 000428619 3367_ $$2BibTeX$$aINPROCEEDINGS 000428619 3367_ $$2DRIVER$$aconferenceObject 000428619 3367_ $$2DataCite$$aOutput Types/Conference Paper 000428619 3367_ $$0PUB:(DE-HGF)8$$2PUB:(DE-HGF)$$aContribution to a conference proceedings$$bcontrib$$mcontrib$$s1576568885_29644 000428619 3367_ $$0PUB:(DE-HGF)7$$2PUB:(DE-HGF)$$aContribution to a book$$mcontb 000428619 4900_ $$aProceedings of Science$$v358 000428619 520__ $$aFollowing the first observation of an astrophysical high-energy neutrino flux with the IceCubeNeutrino Observatory in 2013 and the identification of a first cosmic high-energy neutrinosource in 2017, the detector will be upgraded with about 700 new advanced optical sensors.This will expand IceCube’s capabilities both at low and high neutrino energies. A large fractionof the upgrade modules will be multi-PMT Digital Optical Modules, mDOMs, each featuring24 three-inch class photomultiplier tubes (PMTs) pointing uniformly in all directions, therebyproviding an almost homogeneous angular coverage. The signal from each PMT is digitizedindividually, providing directional information for the incident photons. Together, the 24 PMTsprovide an effective photosensitive area more than twice than that of the current IceCube opticalmodule. The main mDOM design challenges arise from the constraints on the module size andpower needed for the 24-channel high-voltage and readout systems. This contribution presentsan mDOM design that meets these challenges and discusses the sensitivities expected from thesemodules. 000428619 536__ $$0G:(DE-HGF)POF3-613$$a613 - Matter and Radiation from the Universe (POF3-613)$$cPOF3-613$$fPOF III$$x0 000428619 693__ $$0EXP:(DE-H253)IceCube-20150101$$5EXP:(DE-H253)IceCube-20150101$$eIceCube South Pole Neutrino Observatory$$x0 000428619 7001_ $$0P:(DE-HGF)0$$aDorn, C.$$b1 000428619 7001_ $$0P:(DE-H253)PIP1013232$$aKappes, Alexander$$b2$$eCorresponding author 000428619 7001_ $$0P:(DE-H253)PIP1016915$$aKarg, Timo$$b3$$eCorresponding author 000428619 7001_ $$0P:(DE-H253)PIP1007134$$aKossatz, Marko$$b4 000428619 7001_ $$0P:(DE-H253)PIP1003702$$aKretzschmann, Axel$$b5 000428619 7001_ $$0P:(DE-HGF)0$$aOrtjohann, Hans-Werner$$b6 000428619 7001_ $$0P:(DE-HGF)0$$aReubelt, Jonas$$b7 000428619 7001_ $$0P:(DE-H253)PIP1003716$$aSulanke, Karl-Heinz$$b8 000428619 7001_ $$0P:(DE-HGF)0$$aWeigel, R.$$b9 000428619 8564_ $$uhttps://bib-pubdb1.desy.de/record/428619/files/ICRC2019_855.pdf$$yOpenAccess 000428619 8564_ $$uhttps://bib-pubdb1.desy.de/record/428619/files/ICRC2019_855.gif?subformat=icon$$xicon$$yOpenAccess 000428619 8564_ $$uhttps://bib-pubdb1.desy.de/record/428619/files/ICRC2019_855.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 000428619 8564_ $$uhttps://bib-pubdb1.desy.de/record/428619/files/ICRC2019_855.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000428619 8564_ $$uhttps://bib-pubdb1.desy.de/record/428619/files/ICRC2019_855.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000428619 8564_ $$uhttps://bib-pubdb1.desy.de/record/428619/files/ICRC2019_855.pdf?subformat=pdfa$$xpdfa$$yOpenAccess 000428619 909CO $$ooai:bib-pubdb1.desy.de:428619$$pdnbdelivery$$pdriver$$pVDB$$popen_access$$popenaire 000428619 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1087411$$aExternal Institute$$b0$$kExtern 000428619 9101_ $$0I:(DE-588)1043621512$$6P:(DE-H253)PIP1013232$$aEuropean XFEL$$b2$$kXFEL.EU 000428619 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1016915$$aDeutsches Elektronen-Synchrotron$$b3$$kDESY 000428619 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1007134$$aDeutsches Elektronen-Synchrotron$$b4$$kDESY 000428619 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1003702$$aDeutsches Elektronen-Synchrotron$$b5$$kDESY 000428619 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1003716$$aDeutsches Elektronen-Synchrotron$$b8$$kDESY 000428619 9131_ $$0G:(DE-HGF)POF3-613$$1G:(DE-HGF)POF3-610$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMaterie und Universum$$vMatter and Radiation from the Universe$$x0 000428619 9141_ $$y2019 000428619 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000428619 915__ $$0LIC:(DE-HGF)CCBYNCND4$$2HGFVOC$$aCreative Commons Attribution-NonCommercial-NoDerivs CC BY-NC-ND 4.0 000428619 9201_ $$0I:(DE-H253)ZEU-ICE-20160806$$kZEU-ICE$$lNeutrinoteleskop$$x0 000428619 9201_ $$0I:(DE-H253)ZEU-EL-20120731$$kZEU-EL$$lElektronik$$x1 000428619 980__ $$acontrib 000428619 980__ $$aVDB 000428619 980__ $$aUNRESTRICTED 000428619 980__ $$acontb 000428619 980__ $$aI:(DE-H253)ZEU-ICE-20160806 000428619 980__ $$aI:(DE-H253)ZEU-EL-20120731 000428619 9801_ $$aFullTexts