FDS Consortium will bring TopMC, its self-developed Monte Carlo nuclear simulation software, to the 15th International Conference on Radiation Shielding and the 23rd Topical Meeting of the ANS Radiation Protection and Shielding Division (ICRS15-RPSD2026) in Jeju, Korea. Alongside our talk at the conference, we are hosting the TopMC Workshop on the opening day, and you are warmly invited.
Join online via Zoom — Sunday 25 October 2026, 2:25 PM (KST, UTC+9)
Click to join the Zoom meeting →
Meeting ID: 841 1138 3467 · Password: 291777 · How to join
Where to meet us
- Conference: the 15th International Conference on Radiation Shielding (ICRS15) and the 23rd ANS Topical Meeting of the Radiation Protection and Shielding Division (RPSD2026)
- Dates: 25–29 October 2026
- Location: Jeju Island, Korea
- TopMC Workshop: Sunday 25 October, 14:00–17:50, Charlotte Room, Lotte Hotel Jeju
- Exhibition: Platinum Booth No. 2
- Conference website: icrs15.org
ICRS is one of the most influential international forums in radiation shielding and radiation protection. It brings together experts in nuclear engineering, radiation protection, shielding calculation and nuclear safety analysis from around the world to advance radiation protection technology and the safe development of the nuclear industry.
What we will present
We will present TopMC at the conference and give a dedicated talk, sharing the latest technical progress and engineering results of our nuclear simulation software with the international community.
Highlights
AI for medical accelerators: precise control of key parameters
Manual adjustment has limited precision and a high risk of error. Building on artificial intelligence, the team has developed an AI-based technique that predicts the leaf positions of the multileaf collimator in medical accelerators.
AI prediction in TopMC: new intelligent capabilities
As a core simulation tool for nuclear technology, TopMC has an optimised architecture and new AI-driven nuclear design functions, extending it to more complex design and simulation scenarios such as radiation shielding and particle beam control, where traditional techniques fall short.
FDS R&D: tackling radiation shielding design
The team has developed an uncertainty-aware, multi-objective optimisation technique for radiation shielding design verified with Monte Carlo, making shielding design more rigorous, safer and more economical and strengthening the safe operation of nuclear facilities.
FDS neutron sources: wider industrial applications
The FDS series of neutron sources keeps advancing in technology and performance. With high stability, high precision and wide adaptability, they serve nuclear energy research, industrial inspection, nuclear technology experiments and more, helping bring nuclear technology into industrial use.
Full-scope particle transport simulation in TopMC
To meet increasingly diverse and complex needs in nuclear energy and nuclear technology, TopMC now computes the transport of electrons, protons, heavy ions and other particles, forming a comprehensive, accurate and efficient multi-particle transport simulation system.
TopMC Workshop
- When: Sunday 25 October 2026, 14:00–17:50 (Korea Standard Time)
- Where: Charlotte Room, Banquet Hall, Lotte Hotel Jeju
- Programme: latest TopMC core features, expert and user experience sharing, software training
- Format: on site in Jeju, or online via Zoom (see Join online via Zoom)
On-site participants receive a free 3-month TopMC license:
- Present a case: share your work with TopMC and receive a TopMC Professional license for 3 months.
- Attend only: join the sessions and receive a TopMC Standard license for 3 months.
We sincerely invite you and your colleagues to join us, explore TopMC and share your experience.
Join online via Zoom
If you are unable to travel to Jeju, you can join the TopMC session online. The ICRS15-RPSD 2026 Secretariat has provided the following details:
- Session: New Release of TopMC, Usage & Technical Exchange
- Date / time: Sunday 25 October 2026, 2:25 PM (Korea Standard Time, UTC+9)
- Venue: Charlotte Room, Banquet Hall, Lotte Hotel Jeju
- Online meeting: Click to join the Zoom meeting
- Meeting ID: 841 1138 3467
- Password: 291777
To make sure everything works, please install the Zoom app in advance and join at least 30 minutes before the session starts.
For questions about online participation, please contact the ICRS15-RPSD 2026 Secretariat (PCO: The Within) at [email protected] or +82-2-6949-5333.
Register
Places are limited. Please register below and we will confirm your place by e-mail before the workshop.
Meet us in Jeju
Our technical team will be on site to talk with experts and partners from around the world about multi-particle transport simulation and the convergence of AI and nuclear technology. To book a meeting at the conference, e-mail us at [email protected].