International workshop on multiscale laboratory astrophysics with the aid of data science

This workshop focuses on laboratory astrophysics and related fields using lasers and magnetic devices, especially AI- and data-driven analyses. It is open to everyone interested; please contact the person below.

Date: Jan. 7-9. 2026

Place: National Cheng Kung University

Contact: Yasuhiro Kuramitsu (kuramitsu_at_eei.eng.osaka-u.ac.jp,  Osaka University)

Sponsor: This workshop is supported by NINS Program of Promoting Research by Networking among Institutions: 01412302, 01422301

Agenda

Jan. 7

[Opening and overview]

10:30 – 10:50 Yasu (OU)

[Reconstruction updates I]

10:50 – 11:10 Chun-Sung (NCHC)

11:10 – 11:30 Akira (RIKEN)　「Numerical Analysis of the Evolution of Hydrodynamic Instabilities and Vortex Generation Associated With Collisionless Shocks in Laser-Produced Plasmas」

11:30 – 12:00 Discussion – Reconstruction update I

Lunch

[Reconstruction updates II]

14:00 – 14:20 Shutaro (OU) 「Numerical study on the reconstruction of electromagnetic fields in laser-produced plasmas with convolutional neural networks」

14:20 – 14:40 Takeo (NIFS)

14:40 – 15:00 Yamato (OU) 「Development of the Electromagnetic Fields Measurement in Laser-produced Plasmas using Data-Driven analysis」

15:00 – 15:20 Chiung-Yin (NTHU)

15:20 – 16:00 Discussion – Reconstruction update II

[Plasma across lab, space and astrophysics I]

16:00 – 16:20 Hsiang-Yi (NTHU)

16:20 – 16:40 Hung-Yi (NTNU)

16:40 – 17:00 Discussion – Plasma across lab, space and astrophysics I

Jan. 8

[Compact fusion project in Taiwan]

09:30 – 09:50 Po-Yu (NCKU)

09:50 – 10:10 Hsiao-Hsuan (NCHC)

10:10 – 10:30 Discussion – Compact fusion project in Taiwan

[Fusion diagnostics]

10:30 – 10:50 Kentaro (NIFS)　「100-joule laser as a probe of Thomson scattering and a pump for multiscale laboratory astrophysics in magnetically confined plasmas」

10:50 – 11:10 Kawamori (NCKU)

11:10 – 11:30 Kun-Han (NCHC)

11:30 – 12:00 Discussion – Fusion diagnostics

Lunch

[J-KAREN upgrade]

14:00 – 14:20 Hiromitsu Kiriyama (KPSI)

[Laser-driven ion acceleration]

14:20 – 14:40 Yuji (KPSI) 「Identification of transient magnetic fields generated in laser-cluster interactions」

14:40 – 15:00 Chen-Kang (NCU)

15:00 – 15:20 Naoki (OU)

15:20 – 16:00 Discussion – J-KAREN upgrade + Laser-driven ion acceleration

[Physics-Informed Neural Network]

16:00 – 16:20 Shogo (Kyushu U)

16:20 – 16:40 Yen-Chen (NCHC)

16:40 – 17:00 Discussion – Physics-Informed Neural Network

Jan. 9

[Plasma across lab, space and astrophysics II]

09:30 – 09:50 Shivam (NCKU)

09:50 – 10:10 Chun-Kai (NCU)

10:10 – 10:30 Che-Yu (NCKU)

10:30 – 11:00 Discussion – Plasma across lab, space and astrophysics II

[Reconstruction III experiments and calibration]

11:00 – 11:20 Takumi (OU)

11:20 – 11:40 Fuka (OU)「Diagnostics of laser-driven ion acceleration fields with radiography using solid-state nuclear track detectors and machine learning」

11:40 – 12:00 Tsuyoshi (OU)「Radiation Hydrodynamics Simulation of Laser-Produced Plasma Using SOP Signals」

12:00 – 12:30 Discussion – Reconstruction III experiments and calibration

Lunch

14:00 Discussion and closing