The 942nd DANWAKAI(program)

All members concerned

                                       Earthquake Research Institute
                                             The University of Tokyo
                                                   Kazushige Obara

              Announcement of the 942nd DANWAKAI

(Danwakai: ERI Holds ”Danwakai”, a monthly meeting where its members present their most recent academic and technical achievements, on a Friday of every month. Danwakai is open to the public.)

Date:Friday,23 Oct 13:30-
Place:ERI Bldg.2, 5th floor, Conference room1

1. 13:30-13:45
Neutrino Oscillation Tomography
* Akimichi Taketa, Carsten Rott(Sung Kung Kwan University)
SUMMARY: We report the feasibility to measure the compositional structure of the Earth's outer core and to measure the internal structure of gigantic volcanoes using neutrino oscillation tomography.

2. 13:45-14:00
Array Observations of the 2012 Haida Gwaii Tsunami using Cascadia Initiative Absolute and Differential Seafloor Pressure Gauges
* Aditya Riadi Gusman , Anne F. Sheehan (U. Colorado Boulder), Mohammad Heidarzadeh・Kenji Satake
SUMMARY: The purpose of this study is to test the ability of the seafloor pressure sensors utilized in the Cascadia Initiative experiment to provide useful recordings of tsunamis.

3. 14:00-14:15
Joint use of teleseismic and tsunami data to infer the source model of the 16 September 2015 Illapel earthquake
*Mohammad Heidarzadeh, Satoko Murotani (National Museum of Nature and Science, Japan), Takeo Ishibe・Aditya Riadi Gusman・Kenji Satake
SUMMARY: We present a source model for the 2015 Illapel earthquake.