Autumn 2009
|
Date |
Topic |
Speaker |
Affiliation |
|
|
|
|
|
|
Thurs 17th December |
No Seminar - AGU |
|
|
|
Thurs 3rd December |
Paper discussion |
Andy/Jakub/Michalis |
|
|
Thurs 19th November |
Using rock magnetic techniques in material science |
Ann Hirt |
EPM Group |
|
Thurs 5th November |
Paper Discussion |
Andrey/Alexey/Jessica |
|
|
Thurs 29th October |
A time-dependent model of the Earth's magnetic field and its temporal change for the period 1957 to 2007 |
Ingo Wardinski |
GFZ |
|
Thurs 22nd October |
3-D Imaging of the mid-mantle conductivity based on inversion of ground-based C-responses |
Alexey Semenov |
EPM Group |
|
Thurs 15th October |
Continuous Geomagnetic Field Models for 0-3ka and the influence of Data Types and Selection Criteria |
Fabio Donadini |
EPM group ETH Zurich |
|
Thurs 8th October |
EPR/FMR spectroscopy:a different look at magnetite particles |
Andreas Gehring |
ETH Zurich |
|
Thurs 1st October |
Paper Discussion |
Chris/Alexei/Sanja |
|
|
Thurs 24th September |
Magnetic spherical Couette flow |
Xing Wei |
ETH Zurich |
|
Fri 18th September (at 14.00) |
Estimation of the magnetotelluric transfer function under the influence of the Sq current system in mid latitudes |
Friedrich Maier |
|
|
Fri 18th September (at 14.30) |
Modeling of the Geomagnetic Field at the Core Surface from Historical Data - The U.S. Maury Collection |
Bryan Grob |
|
|
Thurs 10th September |
Using submarine cables as a sensor for the Earth's electric field |
Hisashi Utada |
Univ. Tokyo |
|
Thurs 3rd September |
Paper Discussion |
Phil/Reto/Hakon |
|
|
Thurs 13th August |
Variational data assimilation and quasi-geostrophic models of core SV |
Elisabeth Canet |
LGIT, Grenoble |
Spring 2009
|
Thurs 25th June |
SWARM science meeting |
|
|
|
Thurs 11th June |
Bistability and hysteresis of dipolar dynamos generated by turbulent convection in rotating spherical shells. |
Radostin Simitev |
Dept. Math., Univ. Glasgow |
|
Thurs 4th June |
Paper discussion |
Philippe/Amir/Andreas |
EPM Group, ETHZ |
|
Thurs 14th May |
Visit to Grenoble DTS experiment |
|
|
|
Thurs 7th May |
Seismological constraints on the core |
James Wookey |
Dept. Earth Sciences, Univ. Bristol |
|
Thurs 30th April |
Structure formation in rapidly rotating turbulence |
Peter Davidson |
|
|
Thurs 23rd April |
On mantle heterogeneity and anisotropy as mapped by inversion of global surface wave data |
Amir Khan |
Univ. Copenhagen |
|
Thurs 16th April |
Magnetic Storm video |
|
|
|
Thurs 9th April |
Paper discussion |
Xing/Jakub/Bjarne |
EPM Group, ETHZ |
|
Thurs 2nd April |
Focus Terra opening day |
|
|
|
Thurs 26th March |
Waves and torsional oscillations in Earth's core: A review |
Chris Finlay |
EPM Group, ETHZ |
|
Thurs 19th March |
Imaging Earth's crustal magnetic field |
Reto Stockmann |
EPM Group, ETHZ |
|
Thurs 12th March |
Provenance study of deeply buried Jurassic sandstones: a combined geochemical, spectroscopic and magnetic approach |
Hakon Fischer |
EPM Group, ETHZ |
|
Thurs 5th March |
Paper discussion |
Kuan/Alexey/Vahid |
EPM Group, ETHZ |
|
Thurs 26th Feb |
Swiss-Russian EM Seminar |
|
|
|
Thurs 19th Feb |
Progress on modelling the geodynamo: Tailored Taylor states |
Phil Livermore |
IGPP, Scripps Institute of Oceanography |
|
Thurs 12th Feb |
Towards 3-D inversion of global ground-based induction data. |
Alexey Semenov |
EPM Group, ETHZ |
|
Thurs 5th Feb |
Paper Discussion |
Chris/Alexei/Ann |
EPM Group ETHZ |
|
Thurs 29th Jan |
Maxwell stresses on the inner core |
Philippe Marti |
EPM Group, ETHZ |
|
Thurs 22nd Jan |
Looking into D'' from CHAMP's perspective |
Jakub Velimsky |
EPM Group, ETHZ |
|
Thurs 15th Jan |
Ensemble core flow inversion |
Nicolas Gillet |
Univ. Grenoble |
|
Thurs 8th Jan |
Convection in a rapidly rotating spherical shell with an imposed laterally varying thermal boundary condition |
Chris Davies |
Univ. Leeds |
Autumn 2008
|
Thurs 11th Dec |
A magnetometer station on Tristan da Cunha in the South Atlantic Anomaly: Motivation, concept and first results |
Juergen Matzka |
Danish Meteorological Institute |
|
Thurs 4th Dec |
Elastic properties of synthetic calcite-muscovite aggregates |
Bjarne Almqvist |
EPM Group, ETHZ |
|
Thurs 27th Nov |
No seminar |
|
|
|
Thurs 20th Nov |
No seminar, move to ETH Zentrum |
|
|
|
Thurs 13th Nov |
Can the thermal stability of maghemite be used as proxy for climate reconstruction? |
Andreas Gehring |
EPM Group ETHZ |
|
Thurs 6th Nov at 10.30am |
Magnetic data inversion using iterative image deconvolution tools |
Andrea Zunino |
Applied Geophysics, Universita' degli Studi di Genova |
|
Thurs 30th Oct |
Fast Spherical Transforms |
Kuan Li |
EPM Group, ETHZ |
|
Thurs 23rd Oct |
On estimation of flow magnitudes in planetary cores from magnetic observations |
Chris Finlay |
EPM Group, ETHZ |
|
Thurs 16th Oct |
Mantle electrical conductivity estimates from geomagnetic jerk observations |
Katia Pinheiro |
EPM Group, ETHZ |
|
Thurs 9th Oct |
Cancelled |
|
|
|
Thurs 2nd Oct |
Geomagnetic data assimilation |
Weija Kuang |
NASA Goddard Space Flight Center |
|
Thurs 25th Sept |
Recent geomagnetic observatory installations and plans for new observatories |
Alexei Kuvshinov |
EPM Group, ETHZ |
|
Thurs 18th Sept |
Model of the geomagnetic field of the Balkan Peninsula |
Sanja Panovska |
Univ. Stip, Macedonia |
|
Thurs 11th Sept |
Applications of Paraview |
Martha Evonuk |
Univ. Bayreuth |
|
Wed 10th Sept (10.30am) |
Data visualization support for Geophysics |
Jean Favre |
CSCS |
|
Tues 9th Sept |
Accounting for magnetic diffusion in core flow inversions from geomagnetic secular variation |
Hagay Amit |
IPG, Paris |
|
Thurs 21st Aug |
Spatiospectral estimation on a sphere in geophysics and seismology |
Frederik Simons |
Princeton |
Spring 2008
|
Thurs 26th June |
Waves in spherical couette simulations |
Erik Spence |
EPM Group ETH Zurich |
|
Tues 24th June(10am) |
Geomagnetic variation : from hourly to archeomagnetic data |
Sebastien Allgeyer |
IPG Univ. Paris |
|
Fri 6th June (10am) |
A Toy Model of Geodynamo driven by Large Scale Helical Wave |
Xing Wei |
University of Cambridge |
|
Thurs 29th May (4pm) |
Numerical studies of turbulent dynamo action in a mechanically forced, bounded flow in spherical geometry |
Klaus Reuter |
Institut fur Plasmaphysik (Max Planck, Munich) |
|
Thurs 22nd May |
Elliptical instability of a homogenous vortex: Nonlinear theory & Magnetic field effects |
Wietz Herreman |
IRPHE Marsaille |
|
Thurs 8th May |
Combinatorial analysis of inversion algorithms |
Klaus Mosegaard |
Niels Bohr Institute University of Copenhagen |
|
Thurs 24th April |
Reversing numerical dynamos driven by either differential or volumetric heating |
Jon Rotvig |
EPM Group ETH Zurich |
|
Fri 18th April |
Sun, Sea and Spectral Methods |
Phil Livermore |
UCSD, Scripps |
|
Thurs 10th April |
Are the SNC meteorites really from Mars ? - A geophysical perspective |
Amir Khan |
EPM Group ETH Zurich |
|
Thurs 13th March |
Numerical Investigation of a Simplified Geodynamo Model |
Tom Lebrat |
Nonlinear Physics Group ENS, Paris |
|
Thurs 6th March (at 4pm) |
On the adjoint problem formulation in the EM induction modelling and elsewhere |
Jakub Velimsky |
EPM Group ETH Zurich |
|
Thurs 28th Feb (at 10.30am) |
Paleomagnetic information from polar ice cores and tree rings |
Juerg Beer |
EAWAG |
|
Thurs 21st Feb (at 4pm) |
A tale of two Taylors |
Andy Jackson and Erik Spence |
EPM Group ETH Zurich |
|
Thurs 14th Feb |
Understanding Backus Filter Theory |
Katia Pinheiro |
EPM Group ETH Zurich |
|
Thurs 7th Feb (at 2pm) |
Thermal convection and vorticity generation in a fully convective density-stratified giant planet |
Martha Evonuk |
EPM Group ETH Zurich |
|
Thurs 31st Jan |
Structural setting and magnetic fabrics of the Morcles Nappe |
Bjarne Almqvist |
EPM Group ETH Zurich |
|
Thurs 24th Jan (H3 at 2pm) |
A new theory for infra-red spectroscopy: quantitative absorbance from unpolarised light |
Malcolm Sambridge |
Research School of Earth Sciences Australian National University |
Autumn 2007
|
Thurs 13th Dec |
Reconstructing the response of an arctic glacier to changes in climate forcing |
Oyvind Paasche |
Visitor at ETH, from Bjerknes Centre for Climate Research Norway |
|
Thurs 6th Dec |
Magnetic Fingerprint for Holocene Climate Change in a High Alpine Lake: an Example of Enviromagnetism |
Ann Hirt |
EPM group ETH Zurich |
|
Thurs 29th Nov |
Towards the understanding of the magnetization of a hemo-ilmenite solid solution |
Andreas Gehring |
EPM group ETH Zurich |
|
Thurs 22nd Nov |
Morphologies of conductive structures inside and around the Las Canadas caldera (Tenerife, Canary Islands), using AMT |
Nicolas Coppo |
Group of Geomagnetism Univ. of Neuchatel |
|
Thurs 8th Nov |
Synchronized Post-Glacial Colonization of Magnetotactic Bacteria |
Oyvind Paasche |
Visitor at ETH, from Bjerknes Centre for Climate Research Norway |
|
Thurs 1st Nov |
Boundary layer effects in magnetized Taylor-Couette flow |
Mark Nornberg |
MRI Experiment Group Princeton Plasma Physics Lab |
|
Thurs 25th Oct |
Waves in the presence of magnetic fields, rotation and convection |
Chris Finlay |
EPM group ETH Zurich |
|
Thurs 18th Oct |
A Brief History of Liquid-Metal Dynamo Experiments |
Erik Spence |
EPM group ETH Zurich |
|
Thurs 11th Oct |
Inversion of geophysical data for planetary composition and thermal state |
Amir Khan |
Visitor at ETH, from Niels Bohr Insitute, Univ. of Copenhagen |
|
Thurs 4th Oct |
The inner core: how old is it? |
Andy Jackson, Paul Tackley and Jon Rotvig |
EPM/GFD groups ETH Zurich |
|
Thurs 27th Sept |
Non-linear conjugate gradient electromagnetic inversion for the spherical Earth |
Anna Kelbert |
College of Ocean and Atmosphere Sciences Oregon State University |
|
Thurs 20th Sept |
Open questions in global seismic tomography: mantle plumes, the Earth's core, and banana-doughnuts |
Lapo Boschi |
SEG group ETH Zurich |
Spring 2007
|
Tues 26th June |
Practise talks for IUGG/IAGA |
Group members |
EPM Group ETH Zurich |
|
Thurs 14th June (at 4 pm) |
The difficulty of using spectral methods in full sphere calculations: what's the problem, and what to do about it |
Phil Livermore |
Fluids Dynamics Group Applied Maths, Univ of Leeds |
|
Tues 5th June |
Magnetization of solid solutions caused by interactions? |
Andreas Gehring |
EPM Group ETH Zurich |
|
Thurs 31st May (at 4pm) |
Core flow inversion and intermediate length-scales of the core dynamics |
Nicolas Gillet |
Inst. Geophys. Tect Univ. Leeds |
|
Thurs 10th May |
Data analysis of geomagnetic jerks |
Katia Jasbinchek |
EPM Group ETH Zurich |
|
Thurs 3rd May |
Quasi-1D focused inversion of spatially distributed suite of EM data |
Oleg Pankratov |
Inst. Terr. Mag. Moscow |
|
Thurs 26th April |
Magnetic polarity reversals |
Bill Lowrie |
EPM Group ETH Zurich |
|
Thurs 12th April |
On induction effects of geomagnetic daily variations from EEJ and Sq sources at low and middle latitudes |
Alexei Kuvshinov |
EPM group ETH Zurich |
|
Mon 2nd April |
Earth core evolution and the geodynamo (at Planet Z, Comparative Planetology workshop) |
Jon Rotvig |
EPM group ETH Zurich |
|
Mon 2nd April |
Dynamics of Giant Gaseous Planets: Jupiter, Saturn and the Exoplanets (at Planet Z, Comparative Planetology workshop) |
Martha Evonuk |
EPM group ETH Zurich |
|
Thurs 3rd March |
Archaeomagnetic jerks: Fact or fiction |
Chris Finlay |
EPM group ETH Zurich |
|
Thurs 22th Feb |
Geomagnetic field models designed for retrieval of core velocities |
Andy Jackson |
EPM group ETH Zurich |
|
Thurs 15th Feb |
Rock magnetic properties and the Paleomagnetic Record of early Holocene Lacustrine Sediments from Strawberry Creek, NW Ontario, Canada |
Bjarne Almqvist |
EPM group ETH Zurich |
|
Fri 9th Feb |
Magnetic Interaction in Fine Particle Systems |
Ann Hirt |
EPM group ETH Zurich |
|
Thurs 25th Jan |
Integral equation approach for 3D modeling of EM fields |
Alexey Kuvshinov |
EPM group ETH Zurich |
|
Thurs 18th Jan |
The joy of spectra methods (but the sphere is a difficult object) |
Andrew Jackson |
EPM group ETH Zurich |
Autumn 2006
|
Thurs 7th Dec |
EPR spectroscopy as a tool to study natural magnetite |
Hakon Fischer |
EPM group ETH Zurich |
|
Thurs 30th Nov |
An introduction to numerical simulations and its application to the Madison Dynamo Experiment |
Erik Spence |
EPM group ETH Zurich |
|
Mon 20th Nov |
Mantle electrical conductivity and geomagnetic jerks |
Katia Jasbinchek |
EPM group ETH Zurich |
|
Thurs 9th Nov |
Zonal flows in rapidly rotating convection |
Jon Rotvig |
EPM group ETH Zurich |
|
Thurs 2nd Nov |
Low temperature magnetic properties of a natural hemo-ilmenite solid solution: an experimental approach |
Andreas Gehring |
EPM group ETH Zurich |
|
Thurs 26th Oct |
Trans-dimensional inverse problems and the evidence |
Andrew Jackson |
EPM group ETH Zurich |
|
Fri 20th Oct |
Modeling giant planets with stable layers and non-spherical geometry |
Martha Evonuk |
EPM group ETH Zurich |
|
Mon 2nd Oct |
Consistent & Logical Data Analysis Part 2 |
Andrew Jackson |
EPM group ETH Zurich |
|
Fri 29th Sept |
Consistent & Logical Data Analysis Part 1 |
Andrew Jackson |
EPM group ETH Zurich |
|
Thurs 28th Sept |
Experimental and numerical studies of nonlinear (magneto)convection in a rapidly rotating spherical shell |
Nicolas Gillet |
Univ of Leeds, UK |
|
Thurs 21th Sept |
Measurement of diamagnetic fabrics in carbonate rocks |
Volkmar Schmidt |
EPM group ETH Zurich |
|
Thurs 14th Sept |
Progress towards a new historical field model |
Chris Finlay |
EPM group ETH Zurich |
|
Thurs 7th Sept |
Constraints on the energy budget of the core from geomagnetism & geodesy |
Andrew Jackson |
EPM group ETH Zurich |
Maintained
by cfinlay@erdw.ethz.ch