The 959th DANWAKAI(program)

Announcement of the 959th 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, 21 April 13:30-
Place: ERI Bldg.2, 5th floor, Conference room1

1. 13:30-13:45
TITLE: Geochemical data compile and its statistical modeling for Geo-neutrino
AUTHOR: *Kenta Ueki and KamLAND Simulation Project Team

2. 13:45-14:00
TITLE: Attenuation Structure of Oceanic Lithosphere and Asthenosphere Revealed
by Seismogram Envelopes
AUTHOR: *Nozomu Takeuchi and NOMan Project Team
SUMMARY: Independent constraints on intrinsic and scattering attenuations are conducted.

3. 14:00-14:15
TITLE: Gravity change on Izu-Oshima volcano
Hidefumi WATANABE (Tokyo Metropolitan Government),
Siko SAKASHITA・ Tokumitsu MAEKAWA (Hokkaido University)
SUMMARY: Result of hybrid gravity measuerment since 1998 through March 2017.

4. 14:15-14:30
TITLE: Geological Evidence for Tsunamis Generated by Intraplate Earthquakes in Beppu Bay
AUTHOR: *Masaki Yamada, Shigehiro Fujino (Univ. of Tsukuba),
Takashi Chiba (Hokkaido Univ.) and Catherine Chagué-Goff (UNSW)
SUMMARY: This study revealed a detailed chronology of tsunamigenic intraplate
earthquakes that occurred in Beppu Bay before AD1596 using data from onshore sediment cores.