GP54A:
Planetary Magnetism and Paleomagnetism II

Session ID#: 4779

Friday, 19 December 2014: 4:00 PM-6:00 PM
300 (Moscone_South)
Chairs:  Benjamin P Weiss, MIT, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, United States and Jerome Gattacceca, CEREGE, Aix-en-Provence Cedex, France
Primary Convener:  Benjamin P Weiss, MIT, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, United States
Co-conveners:  Jerome Gattacceca, CEREGE, Aix-en-Provence Cedex, France, Sabine Stanley, University of Toronto, Toronto, ON, Canada and Christopher T Russell, University of California Los Angeles, Los Angeles, United States
OSPA Liaison:  Sabine Stanley, University of Toronto, Physics, Toronto, ON, Canada
Co-Sponsor(s):
  • DI - Study of the Earth's Deep Interior
  • MR - Mineral and Rock Physics
  • NG - Nonlinear Geophysics
  • P - Planetary Sciences
Index Terms:

1510 Dynamo: theories and simulations [GEOMAGNETISM AND PALEOMAGNETISM]
1595 Planetary magnetism: all frequencies and wavelengths [GEOMAGNETISM AND PALEOMAGNETISM]
5440 Magnetic fields and magnetism [PLANETARY SCIENCES: SOLID SURFACE PLANETS]
6240 Meteorites and tektites [PLANETARY SCIENCES: SOLAR SYSTEM OBJECTS]
Virtual Option?: No

Abstracts Submitted to this Session:

Nebular Paleomagnetism (Invited) (5301)
Roger R Fu, Massachusetts Institute of Technology, Cambridge, MA, United States, Benjamin P Weiss, Massachusetts Institute of Technology, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, United States, Eduardo A Lima, Massachusetts Institute of Technology, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, MA, United States, Richard J Harrison, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, Xue-Ning Bai, Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, United States, Denton S Ebel, American Museum of Natural History, New York, NY, United States, Clement R Suavet, Stockholm Environment Institute, Davis, CA, United States and Huapei Wang, China University of Geoscences (Wuhan), Wuhan, China
Symmetry and Symmetry Breaking in Planetary Magnetic Fields (Invited) (6110)
Hao Cao, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, CA, United States; California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, CA, United States, Christopher T Russell, University of California Los Angeles, Los Angeles, United States, Jonathan M Aurnou, University of California Los Angeles, Department of Earth, Planetary, and Space Sciences, Los Angeles, United States, Krista Marie Soderlund, University of Texas at Austin, Institute for Geophysics, Austin, United States and Michele Karen Dougherty, Imperial College London, London, United Kingdom
Dynamo Driven By Inertial Instabilities, Application to the Moon (Invited) (7775)
David Cebron, ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, Rainer Hollerbach, University of Leeds, Leeds, United Kingdom, Stijn Vantieghem, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Jerome Noir, ETH Swiss Federal Institute of Technology Zurich, Zürich, Switzerland and Nathanaël Schaeffer, ISTerre, Université Grenoble Alpes, CNRS, Grenoble, France
A Precession-Driven Lunar Dynamo (11642)
Bob Yunsheng Tian1, Sabine Stanley1, Sonia Tikoo2,3 and Benjamin P Weiss4, (1)University of Toronto, Physics, Toronto, ON, Canada, (2)University of California Berkeley, Earth and Planetary Science, Berkeley, CA, United States, (3)Berkeley Geochronology Center, Piscataway Township, NJ, United States, (4)MIT, Department of Earth, Atmospheric and Planetary Sciences, Cambridge, United States
Compositionally Driven Dynamos (12358)
Krista Marie Soderlund, University of Texas at Austin, Institute for Geophysics, Austin, United States and Gerald Schubert, UCLA, Los Angeles, CA, United States
Time-Resolved Records of Magnetic Activity on the Pallasite Parent Body and Psyche (7408)
James Francis Joseph Bryson1, Claire I O Nichols2, Julia Herrero-Albillos3, Florian Kronast4, Takeshi Kasama5, Hossein Alimadadi5, Gerrit van der Laan6, Francis Nimmo7 and Richard J Harrison2, (1)University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom, (2)University of Cambridge, Cambridge, United Kingdom, (3)Universidad de Zaragoza, Zaragoza, Spain, (4)Helmholtz-Zentrum Berlin, BESSY II, Berlin, Germany, (5)Technical University of Denmark, Kongens Lyngby, Denmark, (6)Diamond Light Soruce, Didcot, United Kingdom, (7)University of California, Santa Cruz, Department of Earth and Planetary Sciences, Santa Cruz, United States
An iron snow dynamo explains Mercury's peculiar field (15710)
Ulrich R Christensen and Johannes Wicht, Max Planck Institute for Solar System Research, Goettingen, Germany
Exoplanet Magnetic Fields and Their Detectability (Invited) (11539)
Sabine Stanley1, Bob Yunsheng Tian2 and Ryan Vilim2, (1)University of Toronto, Physics, Toronto, ON, Canada, (2)University of Toronto, Toronto, ON, Canada