DONES Programme

Mission

Enabling the development of fusion energy

By driving forward the development of fusion energy, the DONES programme is establishing itself as a cornerstone of the global fusion roadmap.

The mission of the DONES Programme is to enable the development of fusion energy by establishing and operating a unique international facility capable of generating fusion‑relevant neutron irradiation data, through the coordinated design, construction, commissioning, operation, and decommissioning of the IFMIF‑DONES infrastructure, under a shared governance and contribution framework among the participating Parties.

IFMIF-DONES

Core purposes

1

To develop a comprehensive and reliable database on the effects of fusion‑relevant neutron irradiation on materials

To know the effects of fusion‑relevant neutron irradiation on materials is essential for the design, licensing, and safe operation of future fusion power plants.

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2

To implement and manage the IFMIF‑DONES facility

The IFMIF‑DONES facility is the central scientific infrastructure of the Programme, ensuring its availability for fusion and non‑fusion research in line with open science principles.

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3

To provide a stable international framework for cooperation

Defining governance, decision‑making, resource allocation, and responsibilities among the Parties contributing to the DONES Programme.

International parties