U3O8$...0.00%|CCJ$...0.00%|OKLO$...0.00%|CEG$...0.00%|URA$...0.00%|URNM$...0.00%|NXE$...0.00%|U3O8$...0.00%|CCJ$...0.00%|OKLO$...0.00%|CEG$...0.00%|URA$...0.00%|URNM$...0.00%|NXE$...0.00%|
SECOND ATOMIC AGE
operatorsOperating

Institut Laue-Langevin (ILL)

The Institut Laue-Langevin (ILL), based in Grenoble, France, is a leading international research center specializing in neutron science, operating the High Flux Reactor (RHF), one of the world's most intense neutron sources. Established in 1967, ILL is jointly funded and governed by a consortium of

Key Stats

CountryFrance
StatusOperating
Sources1
Tags2
UpdatedMay 10, 2026
Data QualityHigh Quality

100/100

Institut Laue-Langevin (ILL)

Country: France Fleet Size: 1 reactor(s) in platform database Total Tracked Capacity:

Overview

The Institut Laue-Langevin (ILL), based in Grenoble, France, is a leading international research center specializing in neutron science, operating the High Flux Reactor (RHF), one of the world's most intense neutron sources. Established in 1967, ILL is jointly funded and governed by a consortium of European countries, primarily France, Germany, and the United Kingdom, with additional associate and scientific member countries contributing to its operations. Its role in the civilian nuclear industry centers on providing critical infrastructure for fundamental and applied research in materials science, physics, chemistry, and biology, supporting advancements in technology and innovation. Globally, ILL is recognized as a cornerstone of neutron scattering research, hosting thousands of scientists annually and contributing to over 800 peer-reviewed publications each year.

Recent Developments

In the past 12-24 months, ILL has continued its operations amidst global challenges, focusing on maintaining the reliability of the RHF, with scheduled maintenance and safety upgrades reported in 2022-2023 to ensure long-term operational stability. Additionally, ILL has strengthened international collaborations, notably through partnerships with European research networks like the League of European Accelerator-based Photon and Neutron Sources (LEAPS), enhancing data sharing and joint research initiatives as of late 2022. Financially, ILL secured renewed funding commitments from its member countries in 2023, ensuring sustained support for its research programs and infrastructure modernization.

Reactor Fleet (Platform Database)

Reactor Country Type Capacity (MWe) Status
RHF (Réacteur Haut Flux) France Heavy water OPERATIONAL

Sources


Enriched by Grok · Second Atomic Age Nuclear Wiki · 2026-05-10

Sources (1)

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