305 citations
- The University of TokyoJP24 papers
- Tohoku UniversityJP17 papers
- Kyoto UniversityJP15 papers
- Tokyo Institute of TechnologyJP14 papers
- Nagoya UniversityJP13 papers
- Centre National de la Recherche ScientifiqueFR10 papers
- National Astronomical Observatory of JapanJP10 papers
- Life Science InstituteJP8 papers
- The University of OsakaJP8 papers
- Hiroshima UniversityJP7 papers
- Hokkaido UniversityJP7 papers
- Institut de Mathématiques de MarseilleFR7 papers
109 papers
Formation of Ryugu's parent planetesimal beyond the CO snow line from small pebbles: insights from thermal evolution modeling
Sota Arakawa, Hidenori Genda, Noriyuki Kawasaki +3
Astronomical observations of planet-forming circumstellar disks indicate that planetesimals form from 0.1-mm- to 1-cm-sized dust aggregates, commonly called ``pebbles.'' When such…
Ocean Surface Gravity Waves Excited by the 2022 Eruption of Hunga Tonga-Hunga Ha'apai Volcano
Kiwamu Nishida, Mie Ichihara, Tatsuya Kubota +1
On 15 January 2022, a massive underwater eruption occurred at the Hunga Tonga-Hunga Ha'apai Volcano. The plume reached the mesosphere, and the eruption excited a significant atmosp…
GREX-PLUS Science Book v2
PLUS Science Team, Shunsuke Baba, Sirio Belli +52
GREX-PLUS (Galaxy Reionization EXplorer and PLanetary Universe Spectrometer) is a mission candidate for a JAXA strategic L-class mission to be launched in the 2030s. Its primary sc…
A frictional control mechanism of circumpolar transport in barotropic reentrant channel models
Takuro Matsuta, Atsushi Kubokawa, Humio Mitsudera +1
Recent studies have reported that an increase in the bottom drag coefficient can enhance the volume transport of the Antarctic Circumpolar Current. Several mechanisms have been pro…
Broad-band High-Energy Resolution Hard X-ray Spectroscopy using Transition Edge Sensors at SPring-8
Shinya Yamada, Yuto Ichinohe, Hideyuki Tatsuno +40
We have succeeded in operating a transition-edge sensor (TES) spectrometer and evaluating its performance at the SPring-8 synchrotron X-ray light source. The TES spectrometer consi…
Compression-driven jamming in porous cohesive aggregates
Sota Arakawa
I investigate the compression-driven jamming behavior of two-dimensional porous aggregates composed of cohesive, frictionless disks. Three types of initial aggregates are prepared…