Absolute gravity acceleration measurement in atomic sensor laboratories M. de Angelis, F. Greco, A. Pistorio, N. Poli, M. Prevedelli, G. Saccorotti, F. Sorrentino and G. M. Tino Eur. Phys. J. Plus, 127 3 (2012) 27 Published online: 06 March 2012 DOI: 10.1140/epjp/i2012-12027-9