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

Registration

Opening Remarks

Accelerator Operation Status & RAON Operation Status

Convener: Dr Young Ouk Lee (RUA)

1 RAON Beam Operation and User Program(IBS/IRIS Jinho Lee)

2 Accelerator Operation Status(IBS/IRIS, Yeonsei Chung)

Operation Status of Accelerator Facility-RAON Workshop.pptx

10:20 Coffee Break

Experimental system Status

Convener: Dr Young Ouk Lee (RUA)

3 Status of Cyclotron･ISOL(IBS/IRIS, Hee Joong Yim)

4 Status of MMS(iBS/RIS, Jun Young Moon)

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

Lunch

Facility Tour

ISOL Area → SCL3 Area → Low energy Experiment Area

Convener: Dr Jin Ho Lee (IBS/IRIS)

User Experiment presentations

Convener: Dr Jin Ho Lee (IBS/IRIS)

6 40Ar+p Elastic Scattering Measurement at Energies near the Coulomb Barrier for Optical Potential Study (IBS/CENS, Sung Hoon Ahn)

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

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

16:30 Coffee Break

User Experiment presentations

Convener: Dr Jin Ho Lee (IBS/IRIS)

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

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

11 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 Break

Networking Dinner

Friday 7 August

09:00 Coffee Break

Invited Talk - Ⅰ

Convener: Dr Jun Young Moon (IBS/IRIS)

12 Laser resonance ionization spectroscopy at RAON(KEK, Yoshikazu Hirayama)

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

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

10:30 Coffee Break

Invited Talk - Ⅱ

Convener: Dr Jun Young Moon (IBS/IRIS)

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

16 Study of fission for actinides (JAEA, Katsuhisa Nishio)

11:30 Break

Lunch

Invited Talk - III

Convener: Dr Cheolmin Ham (IBS/IRIS)

17 Isotope production at IRIS (IBS/CENS, Vivek Raghunath)

18 Neutron-Induced Nuclear Data Measurement Activities at KAERI (KAERI, Dal ho Moon)

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

14:30 Coffee Break

RAON Beam Use Policy & Free Discussion

Convener: Dr Cheolmin Ham (IBS/IRIS)

20 Beam Utilization Status and Future Plans(IBS/IRIS, Junho Yoo)

21 Discussion

Closing