Name: 2nd Symposium on TOPTIER Platform in Extreme Rare Isotope Science
Start: 2025-08-19T09:00:00+09:00
End: 2025-08-21T20:30:00+09:00
Location: RIKEN Wako Campus

2nd Symposium on TOPTIER Platform in Extreme Rare Isotope Science

from Tuesday, 19 August 2025 (09:00) to Thursday, 21 August 2025 (20:30)

Monday, 18 August 2025
Tuesday, 19 August 2025

12:00

12:00 - 13:30
13:30
13:30 - 14:30
Contributions

13:30 Opening Addresses - Hiroyoshi Sakurai and Taeksu Shin

13:45 Greetings - Akira Henda, Hyein Kim, and Seung-Woo Hong

14:00 Overview of RIKEN and IBS - Osamu Aruga and Shibo Sim

14:20 Photo Session
14:30 Coffee Break
Coffee Break
14:30 - 15:00

I
I
14:30 - 17:30
15:00 II
II
15:00 - 17:30
Contributions

15:00 TOPTIER Subproject 1 (RI production) Overview - Yutaka Watanabe (KEK)

15:05 Status of RI Production at RAON - Taeksu Shin (IBS)

15:30 Development of the Apparatuses for Energy-Degraded RI Beam Experiments at OEDO - N. Imai (CNS)

15:45 Optics Study of 5 and 15 MeV/nucleon Beams at OEDO - Y. Yamamoto (CNS)

16:00 Development of ASAGI for SR-PPAC - R. Tsuchiya (Rikyo University)

16:30 Medical Isotopes Program at IRIS - J.H. Kim

16:45 Recent status of the low-energy RI beam production at CRIB - H. Yamaguchi (CNS)

17:00 RI Production at KISS - MNT Reactions and Laser Ionization - Y. Hirayama (KEK)
18:00

18:00 - 20:00
Wednesday, 20 August 2025
09:30 2. Spectroscopy
2. Spectroscopy
09:30 - 12:00
Contributions

09:30 Summary of Project 2 Activities - Nori Aoi (CNS)

09:40 Status of the IDATEN project at RIBF and the upcoming ASGARD in-beam gamma campaign at RAON - Hiroshi Watanabe (IBS)

10:10 Lifetime measurement of yrast-band states in 94Pd using IDATEN - Youngseob Jang (Korea University)

10:50 In-Beam Gamma-Ray Spectroscopy with DALI2(+), HiCARI, and the Path Toward HYPATIA - Pieter Doornenbal

11:20 Status of in-beam gamma spectroscopy for the neutron-rich scandium isotopes with HiCARI campaign - Jiseok Kim (Korea University)

11:40 Overview of decay spectroscopy at RIBF and C2URIE project - Rin Yokoyama
12:00

12:00 - 13:45
13:45 3a. Theory
3a. Theory
13:45 - 15:00
Contributions

13:45 A new combination of nuclear structure and reaction theories - Kazuki Yoshida (RCNP/RIKEN)

14:10 Interdisciplinary approach to multi-body correlations - Hiroyuki Tajima

14:35 Role of the Light Mass Nuclear Reactions in the r-process Nucleosynthesis - Kyungil Kim (IBS)
15:00 Coffee Break
Coffee Break
15:00 - 15:30
15:30 4. Nuclear Matter
4. Nuclear Matter
15:30 - 18:00
Contributions

15:30 Current Status of the SUPER Project - Youngjun Kim (Korea University)

15:50 Cluster knockout measurements at RIBF - Yuki Kubota (RIKEN)

16:10 ONOKORO at RCNP - Cheong Soo Lee (IBS)

16:30 Heavy ion collision experiment at RIBF to study the properties of high dense neutron rich matter - Tadaaki Isobe (RIKEN)

17:00 Experimental studies with the LAMPS neutron detector array at SAMURAI - Yosuke Kondo (RIKEN)

17:20 Preparation Status of LAMPS-NDA - Youngjin Kim (IBS)

17:40 Data Acquisition System for LAMPS-NDA - Hyo Sang Lee (IBS)
18:00

18:00 - 20:00
Thursday, 21 August 2025
09:30 5. Nuclear Astrophysics
5. Nuclear Astrophysics
09:30 - 12:00
Contributions

09:30 Overview of Project #4 - S. Nishimura (RIKEN)

09:40 From Masses to β-Decay: Experimental Constraints on the r-Process - V.H. Phong (RIKEN)

10:10 Stellar nucleosynthesis studies with surrogate reactions - Sunghan Bae (IBS)

10:30 Optical model potential studies at RAON - Dahee Kim (CENS)

11:10 CENS ap-explore project using active target TPCs - Soomi Cha (CENS)

11:40 Study on the rp-process via mass measurements with MRTOF-MS - S Kimura (KEK)
12:00

12:00 - 13:00
13:00 3b. Theory
3b. Theory
13:00 - 13:15
Contributions

13:00 Current Status of TOPTIER Theory (KSHELL) - Youngman Kim (IBS)
13:15 2b. Spectroscopy
2b. Spectroscopy
13:15 - 13:35
Contributions

13:15 8pi Array Project at RCNP - E. Ideguchi (RCNP)
13:35 Coffee Break
Coffee Break
13:35 - 13:45
13:45 6. Neutron Science
6. Neutron Science
13:45 - 15:15
Contributions

13:45 Status of Project 5: Neutron Science - H. Otsu (RIKEN)

14:05 Evaluation and Status of Nuclear Data Induced by Neutron for Key Nuclides in Small MSRs - H.I. Kim (KAERI)

14:25 Neutron Beamline NDPS at IRIS for Nulcear Science - C.S. Lee (IRIS)

14:45 Surrogate Measurement for the Neutron-induced Reactions with OEDO Facility - N. Imai (CNS)

15:00 Experimental Approaches for Nuclear Data Production in the TOPTIER Project - D.H. Moon (KAERI)
15:15 Coffee Break
Coffee Break
15:15 - 15:30
15:30 7. Mass, Moment and Ion Trapping
7. Mass, Moment and Ion Trapping
15:30 - 17:00
Contributions

15:30 Recent progress and technological upgrades for the ZD MRTOF-MS experiment at RIBF - M Rosenbusch (RNC)

16:00 SLOWRI pre-proposal - T Hashimoto (IBS)

16:15 MR TOF and mass measurement - J. Y. Moon (IBS)

16:30 Laser spectroscopy at KISS - Y Hirayama (KEK)
17:00 Closing
Closing
17:00 - 18:00

18:30

18:30 - 20:30