NUTHOS-15 Symbol mark The 15th International Topical Meeting on Nuclear Reactor Thermal-Hydraulics, Operation, and Safety
  NUTHOS-15   Shaping the Future of Next-Generation Nuclear Energy
    September 28 - October 1, 2026. Kashiwa-no-ha, JAPAN

Registration

NUTHOS-15 Registration Site     

Note!
The registration system and the paper management system are independent of each other (username and password are not common).
You need to create a login account in the registration system in addition to your account in the paper management system.

Author Registration Deadline: June 30, 2026
To secure your paper's inclusion in NUTHOS-15, presenting authors must register by June 30th.
Papers without a registered presenting author by this date will be removed from the final program.
Early Bird and Presenting Author registrations are non-refundable after June 30, 2026.

If you require an invitation letter for visa purposes, please submit your information through the Visa Support page.

Early Bird and Presenting Author registrations close on June 30, 2026 (non-refundable).

Category Presenting Authors
(by June 30th , non-refundable)
Early Bird
(by June 30th , non-refundable)
Regular Registration
(Online)
On-site Registration Technical Tour
(#40)
Member 650 USD 650 USD 750 USD 750 USD 50 USD
Non-Member 650 USD 850 USD 950 USD 950 USD 50 USD
Student 500 USD 500 USD 600 USD 600 USD 50 USD
Accompanying Person - 100 USD 100 USD 100 USD

The Member rate applies to individuals who are current members of any of the following professional societies:

Participants may be asked to provide proof of valid membership at the time of registration.

Notes: