[S-EM34] Geomagnetism, paleomagnetism and rock magnetism

Sun. May 24, 2015 10:00 AM - 10:45 AM 102A (1F)

Convener:*Nobutatsu Mochizuki(Priority Organization for Innovation and Excellence, Kumamoto University), Masaki Matsushima(Department of Earth and Planetary Sciences, Graduate School of Science and Engineering, Tokyo Institute of Technology), Chair:Nobutatsu Mochizuki(Priority Organization for Innovation and Excellence, Kumamoto University)

This session is open to recent advances in all areas being concerned with geomagnetism, paleomagnetism, rock magnetism, and their applications to geophysical and geological issues. We welcome presentations on geodynamo, present and past geomagnetic behaviors, fundamental rock magnetic properties, and paleoclimatic changes and tectonic processes revealed by magnetic methods.

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10:00 AM - 10:15 AM

[SEM34-01] Development of scanning SQUID microscope and initial results

*Hirokuni ODA¹, Jun KAWAI², Masakazu MIYAMOTO², Isoji MIYAGI¹, Yuhji YAMAMOTO³, Yoichi USUI⁴, Akira USUI³, Norihiro NAKAMURA⁵ (1.Geological Survey of Japan, AIST, 2.Kanazawa Institute of Technology, 3.Kochi University, 4.Japan Agency for Marine-Earth Science and Technology, 5.Tohoku University)

10:15 AM - 10:30 AM

[SEM34-02] Proposal of positioning method using a magnetized thin-film dot for scanning SQUID microscopy

*Jun KAWAI¹, Hirokuni ODA², Isoji MIYAGI² (1.Kanazawa Institute of Technology, 2.Geological Survey of Japan, AIST)

10:30 AM - 10:45 AM

[SEM34-03] Deconvolution of continuous paleomagnetic data: Implementation of convenient graphical software based on optimization

*Chuang Xuan¹, Hirokuni ODA² (1.University of Southampton, 2.Geological Survey of Japan, AIST)