2026 IRIS RAON WORKSHOP

6 Aug 2026, 09:00 → 7 Aug 2026, 15:40 Asia/Seoul

Room 108 (IRIS Headquarters Building)

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Thursday 6 August

09:00 → 09:30 Registration

09:30 → 09:35 Opening Remarks

09:35 → 10:20 Accelerator Operation Status & RAON Operation Status

Convener: Dr Young Ouk Lee (RUA)

09:35 RAON Beam Operation and User Program(IBS/IRIS Jinho Lee)

09:50 Accelerator Operation Status(IBS/IRIS, Yeonsei Chung)

Operation Status of Accelerator Facility-RAON Workshop.pptx

10:20 → 10:40 Coffee Break

10:40 → 12:00 Experimental system Status

Convener: Dr Young Ouk Lee (RUA)

10:40 Status of Cyclotron･ISOL(IBS/IRIS, Hee Joong Yim)

11:10 Status of MMS(iBS/RIS, Jun Young Moon)

11:20 Status of Experimental System at RAON: CLaSsy, KoBRA and NDPS(IBS/IRIS, Cheolmin Ham)

12:00 → 13:30 Lunch

13:30 → 15:30 Facility Tour

ISOL Area → SCL3 Area → Low energy Experiment Area

Convener: Dr Jin Ho Lee (IBS/IRIS)

15:30 → 16:30 User Experiment presentations

Convener: Dr Jin Ho Lee (IBS/IRIS)

15:30 40Ar+p Elastic Scattering Measurement at Energies near the Coulomb Barrier for Optical Potential Study (IBS/CENS, Sung Hoon Ahn)

15:50 Neutron Spectrum Measurement with Bonner Spheres at the NDPS Beamline (KRISS, Young Soo Yoon)

16:10 Single event effects test for space semiconductor at KoBRA(KARI, Woo Jun Lee)

16:30 → 16:50 Coffee Break

16:50 → 17:50 User Experiment presentations

Convener: Dr Jin Ho Lee (IBS/IRIS)

16:50 Collinear Laser Spectroscopy Experiment with 22-24Na Isotope Beams at RAON(Rep. of Korea Air Force Academy, Hoon Yu)

17:10 Report on MM-26-13: Development of 26Al isomeric beam at the ISOL facility(IBS/CENS, Hiroshi Watanabe)

17:30 Optimization of the production of medical radionuclides using natNi, natCu and natRu at the RAON cyclotron with an energy of 30–70 MeV(IBS/CENS, Anastasiia Chekhovska)

17:50 → 18:00 Break

18:00 → 20:00 Networking Dinner

Friday 7 August

09:00 → 09:30 Coffee Break

09:30 → 10:30 Invited Talk - Ⅰ

Convener: Dr Jun Young Moon (IBS/IRIS)

09:30 Laser resonance ionization spectroscopy at RAON(KEK, Yoshikazu Hirayama)

09:50 RAON Letter of Intent: Direct Measurements of (𝜶, 𝒏) and (𝜶, 𝒑) Reactions in Inverse Kinematics with KoBRA(University of Surrey, Matthew Williams)

10:10 Doppler-Free Two-Photon Collinear Laser Spectroscopy of Rb and Cs Isotopes at CLaSsy(Peking University, Xiaofei Yang)

10:30 → 10:50 Coffee Break

10:50 → 11:30 Invited Talk - Ⅱ

Convener: Dr Jun Young Moon (IBS/IRIS)

10:50 Neutron Spectrum Measurements and Activation Studies toward RAON NDPS (Kyushu University, Nobuhiro Shigyo)

11:10 Study of fission for actinides (JAEA, Katsuhisa Nishio)

11:30 → 12:00 Break

12:00 → 13:30 Lunch

13:30 → 14:30 Invited Talk - III

Convener: Dr Cheolmin Ham (IBS/IRIS)

13:30 Isotope production at IRIS (IBS/CENS, Vivek Raghunath)

13:50 Neutron-Induced Nuclear Data Measurement Activities at KAERI (KAERI, Dal ho Moon)

14:10 Nuclear structure and reaction experiments using 38,42,44K beams (IBS/CENS, Xesus Perira-Lopez)

14:30 → 14:50 Coffee Break

14:50 → 15:30 RAON Beam Use Policy & Free Discussion

Convener: Dr Cheolmin Ham (IBS/IRIS)

14:50 Beam Utilization Status and Future Plans(IBS/IRIS, Junho Yoo)

15:10 Discussion

15:30 → 15:40 Closing