R&D of a SIMPLE bubble chamber for dark matter searchesM. Felizardo, T.A. Girard, I. Lazaro, A.C. Fernandes, T. Morlat, J.G. Marques and A. KlingE3S Web of Conf., 12 (2016) 03002DOI: https://doi.org/10.1051/e3sconf/20161203002