Abstract:

The LSC is a small underground laboratory excavated under the Pyrenees between a road and unused train tunnels, with 850 m rock overburden. The scientific program presently under development will be summarized. It includes dark matter search, both searching for annual modulation with NaI detectors (ANAIS) and not with a liquid Ar TPC (ArDM), neutrino-less double beta decay with a high pressure enriched 136Xe TPC (NEXT) and under-surface geodynamics and hydrology.