CASPER: Concordia Atmospheric SPectroscopy of Emitted Radiation M. De Petris, A. Catalano, S. De Gregori, L. Lamagna, V. Lattanzi, G. Luzzi, R. Maoli, A. Melchiorri, F. Melchiorri, G. Savini et al. (12 more) EAS Publications Series, 14 (2005) 233-238 Published online: 05 January 2006 DOI: 10.1051/eas:2005036