Cryogenic thermal storage system for discontinuous industrial vacuum processes M. Bruzzi, A. Chesi, A. Baldi, F. Tarani, R. Mori, M. Scaringella and E. Carnevale EPJ Web of Conferences, 33 (2012) 04006 Published online: 02 October 2012 DOI: 10.1051/epjconf/20123304006