General Lab Information

Brookhaven Lab enforces nationwide identification requirements for federal site access. Anyone 18 years of age and older must have a valid REAL ID, Enhanced ID, Passport or one of these alternate forms of ID to gain access to the Laboratory. Age Exception

Motivation

Nuclear Data Week is a series of several interrelated programmatic meetings:

  • USNDP continues discussions from the recent Nuclear Structure and Decay Data 2026 meeting and coordinates the FY27 work of the USNDP following the project renewal in FY26.
  • Nuclear Data for Fusion Minisymposium builds on recent WANDA meetings and the recent Fusion-X@BNL workshop, we will dig into some nuclear data needs for fusion reactors.
  • NDAG is a by-invitation-only meeting coordinating nuclear data activities of the Nuclear Criticality Safety Program.
  • CSEWG gathers principal investigators and key scientist involved in development of the ENDF nuclear data library. The participants report and review work done over the last year including relevant experiments, approve new evaluations and format changes, discuss evaluation methodology and coordinate future activities.
  • WANDA 2027 Planning Meeting

Registration

This Nuclear Data Week 2026 is not open to the public. To be eligible to attend, all participants must register online by October 19, 2026. For questions or assistance with registering, please contact the Conference Coordinator.

I would like to register

Accommodations

This conference will not have a hotel room block reserved. Participants should arrange their own accommodation as soon as possible and recommend an off-site hotel. When booking your reservation, you may need to guarantee your room with a credit card. Remember to ask about their cancellation policy and if they offer shuttle service. Details

Local Organizers

Note: This event falls under Exemption B (Meetings to consider internal agency business matters held in Federal facilities. This exemption would include activities such as meetings that take place as part of an organization/'s regular course of business, do not exhibit indicia of a formal conference, and take place in a Federal facility.)

Important Dates

August 28, 2026 General registration opens
September 17, 2026 Additional non-U.S. citizens registration deadline for all participants who do not have an active appointment with Brookhaven Lab. You will be directed to the appropriate form once you have completed the event registration.
October 19, 2026 General registration closes

Conference Information