• Crust and Upper Mantle Structure of Southwest Pacific from Regional Waveform Inversion and Receiver Function Analysis, Yingbiao Xu,, D. A. Wiens, K. D. Koper, and P. J. Shore, Department of Earth and Planetary Sciences, Washington University, St. Louis, MO 63130, yingbiao_at_izu.wustl.edu
  

• Source and aftershock studies of the 1995 Marianas and 1996 Flores Sea deep earthquakes, Douglas A. Wiens (Dept. of Earth and Planetary Sciences, Washington Univ., St. Louis, MO 63130, 314-935-6517; doug_at_kermadec.wustl.edu) J. Hildebrand, W. Crawford (MPL, Scripps Inst. of Oceanography, La Jolla, CA)

• Transition zone discontinuities beneath Tonga from ScS reverberations: An uplifted 670? Erich G. Roth,Douglas A. Wiens, Patrick J. Shore and Yingbiao Xu (Department of Earth and Planetary Sciences, Washington University, St. Louis, MO 63130; erich_at_izu.wustl.edu)

• Can seismology resolve a metastable olivine wedge in the Tonga Subduction Zone? Keith Koper, D.A. Wiens, and D. Zhao (Dept. of EPSc., Washington Univ., St. Louis, MO 63130, email: keith_at_izu.wustl.edu); L. Dorman, S. Webb, J. Hildebrand (MPL, Scripps Inst. of Oceanography, La Jolla, CA)

• Using a Genetic Algorithm to Invert PKP Travel Times for Radial P-wave Models of the Earth's Core and Lowermost Mantle, Michael Wysession and Keith Koper (Both at: Dept. of EPSc,Washington University, St. Louis MO 63130; keith_at_izu.wustl.edu)

• Inverting Regional Seismic Waveforms for the Crust and Upper Mantle Structure beneath the Northeastern United states using a Genetic Algorithm, Ghassan I Al-eqabi, K. D. Koper, M. E. Wysession (At: Dept. of Earth and Planetary sciences, Washington University, St. Louis, MO 63130; 314-935-5625; ghassan_at_izu.wustl.edu); K. M. Fischer (Dept. of Geol. Sciences, Brown university, Providence, RI 02912); T. J. Clarke (New Mexico Institute of Mining and Technology, Socorro, NM 87801)

• Using Diffracted Waves From the Missouri-to-Massachusettes IRIS PASSCAL Array to Examine the Core-Mantle Boundary Raul W. Valenzuela, Michael E. Wysession, Ghassan Al-eqabi, Patrick S. Shore (At: Dept. of Earth and Planetary Sciences, Washington University, St. Louis, MO 63130; 314-935-5625; michael_at_wucore.wustl.edu); Karen M. Fischer (Dept. of Geol. Sciences, Brown University, Providence, RI 02912); T. J. Clarke (New Mexico Institute of Mining and Technology, Socorro, NM 87801);

• Seismic Tomography of the Rupture Zone of the 1995 Kobe Earthquake: Evidence for Fluids near the Hypocenter? Hiroaki Negishi¹, Dapeng Zhao², Hiroo Kanamori³, and Douglas WinesҚ (¹DPRI, Kyoto Univ., Uji 611, Japan; ²Dept. Earth and Planetary Sci., Washington Univ., St. Louis, MO 63130; ³Seismo Lab, Caltech, Pasadena, CA 91125; dapeng_at_izu.wustl.edu)

• Depth extent of the backarc spreading center and its relationship to the deep subduction processes, Dapeng Zhao, Yingbiao Xu, Douglas Wiens (Dept. of Earth and Planet. Sci., Washington University, St. Louis, MO 63130; dapeng_at_izu.wustl.edu); LeRoy Dorman, John Hildebrand, Spahr Webb, Wayne Crawford (MPL, Scripps Inst. Oceanography, UCSD, La Jolla, CA 92093)

• Mapping the subducting slab boundary in the northeastern Japan arc using converted waves and accurate hypocenters, Toru Matsuzawa¹ , Dapeng Zhao², Akira Hasegawa¹ (¹Faculty of Science, Tohoku University, Sendai 980, Japan; ²Dept. of Earth and Planet. Sci., Washington University, St. Louis, MO 63130; dapeng_at_izu.wustl.edu)

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