G
Gunter Gerbeth
Researcher at Helmholtz-Zentrum Dresden-Rossendorf
Publications - 301
Citations - 6906
Gunter Gerbeth is an academic researcher from Helmholtz-Zentrum Dresden-Rossendorf. The author has contributed to research in topics: Magnetic field & Dynamo. The author has an hindex of 43, co-authored 299 publications receiving 6378 citations.
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Journal ArticleDOI
Detection of a flow induced magnetic field eigenmode in the riga dynamo facility
Agris Gailitis,Olgerts Lielausis,Sergej Dement'ev,Ernests Platacis,Arnis Cifersons,Gunter Gerbeth,Thomas Gundrum,Frank Stefani,Michael Christen,Heiko Hänel,Gotthard Will +10 more
TL;DR: In a closed volume of molten sodium an intense single-vortex-like helical flow has been produced by an outside powered propeller and a slowly growing magnetic field eigenmode was detected.
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Magnetic Field Saturation in the Riga Dynamo Experiment
Agris Gailitis,Olgerts Lielausis,Ernests Platacis,Sergej Dement'ev,Arnis Cifersons,Gunter Gerbeth,Thomas Gundrum,Frank Stefani,Michael Christen,Gotthard Will +9 more
TL;DR: The dependence of the strength of the magnetic field on the rotation rate is studied and possible saturation mechanisms are discussed.
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Thermophysical Properties of the Liquid Ga−In−Sn Eutectic Alloy
TL;DR: In this paper, the electrical and thermal conductivity, thermoelectric power, viscosity, surface tension and density of the Ga-In-Sn eutectic have been investigated in the temperature range between the melting temperature and 700 K.
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Experimental evidence for magnetorotational instability in a Taylor-Couette flow under the influence of a helical magnetic field.
Frank Stefani,Thomas Gundrum,Gunter Gerbeth,Günther Rüdiger,M. Schultz,Jacek Szklarski,Rainer Hollerbach +6 more
TL;DR: Results of a Taylor-Couette experiment with the liquid metal alloy GaInSn are presented, showing evidence for the existence of the magnetorotational instability at Reynolds numbers of order 1000 and HartmannNumbers of order 10.
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Velocity measurements in liquid sodium by means of ultrasound Doppler velocimetry
Sven Eckert,Gunter Gerbeth +1 more
TL;DR: In this paper, a successful application of ultrasound Doppler velocimetry in liquid sodium flows is described, where the velocity profiles modified to a M-shape owing to the effect of an inhomogeneous magnetic field is investigated.