Remontage de la chambre à bulles à liquide lourd de Ramm pour l'expérience antineutrino au Synchrotron à Proton (PS)

The album photo shows an interesting view of the enlarged CERN heavy-liquid bubble chamber, taken during its re-assembly in preparation for the latest experiment with antineutrinos at the proton synchrotron. Photographed through the aperture in the 27 000-gauss magnet that surrounds the chamber during operation, Henri Lénique is seen preparing to mount a beam window in the new chamber body.