November 6, 2025
The 54th TI-FRIS Hub Meeting / 70th FRIS Hub Meeting (Hybrid event)
TI-FRIS Hub Meetings are held once a month at Tohoku University to foster researchers who understand and can utilize the importance of interdisciplinary research across disciplines and institutions.
Common sense and way of thinking cannot be expected among researchers in different fields. The audience is encouraged to ask questions during the presentation to discuss and deepen their understanding. Please participate actively.
・Date & Time: Every Friday of the month except August (16:00-17:00)
・Target Audience: TI-FRIS Fellows, researchers and students from TI-FRIS participating institutions
The 54th TI-FRIS Hub Meeting (jointly held with the 70th FRIS Hub Meeting)
Date and Time ：
Friday, November 28, 2025, 16:00 to 17:00
Event Format：
Hybrid (Frontier Research Institute for Interdisciplinary Sciences Seminar room and Online)
*The following persons are eligible to participate
1. Hub Meeting members
Participants targeted for presentation and archived viewing
- FRIS faculty members
- TI-FRIS Fellows
2. Observers
The following participants interested in the Hub Meeting (may also participate in questions and discussions)
The following participants interested in the Hub Meeting (may also participate in questions and discussions)
- Tohoku University DIARE Students
- Staff and students of Tohoku University
- Staff and students of TI-FRIS participating universities
- TI-FRIS officials (committee members, etc.)
- Fellows of “Strategic Professional Development Program for Young Researchers”
- Those approved by the Director of FRIS / TI-FRIS Program Manager
Presenter：
Assoc. Prof., Shigeo Kimura（Tohoku Univertsity/Advanced Basic Science/TI-FRIS Fellow）
Presentation Title：
Pursuing the origins of cosmic high-energy particles
Abstract：
Our Universe is filled with high-energy charged particles, called cosmic rays. The origins of these energetic particles have been unknown for more than 50 years. These cosmic rays produce high-energy gamma rays and neutrinos, and thus, these particle enable us to probe origins of cosmic rays. The method using these particle signals, in addition to classical electromagnetic observations, is called "multi-messenger astrophysics". In this talk, I will review recent progress of probing the origins of cosmic high-energy particles utilizing mult-imessenger signals.
