No sign of symmetrons

The existence of symmetrons could provide an explanation for mysterious dark energy. A high-precision experiment led by TU Vienna has set its sights on pinpointing the so-far...

Emergent excitations from a quantum spin ice

Quantum spin ice is an appealing proposal of a quantum spin liquid. It offers promising opportunities for future new quantum technologies... A recent publication in Nature.

ILL/ESS European Neutron User Meeting, 10-12 October 2018

REGISTRATION and ABSTRACT SUBMISSION for the ILL and ESS European Users Meeting is now possible on the conference web site .

STEREO puts pressure on a 4th neutrino

The STEREO experiment just released its first physics results at the last “Rencontres de Moriond” conference [1]. A significant part of the most likely parameter space for a...

The European neutron source

"L’ILL, c’est l’Europe qui marche!’’

Photo S. Monfront


user visits per year


scientific publications per year

101 M€

Income 2017
64.62% from the ILL Associates and 19.98% from Scientific Member countries