A. Graziani; R. Bertacin; A. Schiavone; P. Tortora; A. Martellucci, Test Campaign of an Earth Troposphere Calibration System Based on Dual-Frequency GPS Measurements, in: Atti del XX Congresso Nazionale AIDAA, MILANO, AIDAA, 2009, pp. 1 - 12 (atti di: XX Congresso Nazionale AIDAA, Milano, Italy, 29 June-3 July 2009) [Contribution to conference proceedings]
D. Bruzzi; A. Corbelli; A. Rivola; P. Tortora; G. Camauli, TEST DI VIBRAZIONE CONDOTTI SUL MICROSATELLITE ALMASAT-1, «TUTTO_MISURE NEWS», 2009, 3 [Scientific article]
R.A. Mackenzie; L. Iess; P. Tortora; and N. J. Rappaport, A non-hydrostatic Rhea, «GEOPHYSICAL RESEARCH LETTERS», 2008, 35, pp. 1 - 5 [Scientific article]
R. Cadenas; T.V. Peters; M. Graziano; D. Modenini; G.M. Saggiani; P. Tortora; E. Kervendal; J. Kohler, Beyond current EDL Technologies on Mars: Evaluation of ARMADA Concepts, in: Proceedings of the 10th Workshop on Advanced Space Technologies for Robotics and Automation – ASTRA 2008, NOORWIJK, G.F. Visentin, J. Kohler, 2008, pp. - - - (atti di: 10th Workshop on Advanced Space Technologies for Robotics and Automation – ASTRA 2008, Noordwijk, 11-13 November 2008) [Contribution to conference proceedings]
N. J. Rappaport; L. Iess; J. Wahr; J. I. Lunine; J. W. Armstrong; S. W. Asmar; P. Tortora; M. Di Benedetto and P. Racioppa, Can Cassini detect a subsurface ocean in Titan from gravity measurements?, «ICARUS», 2008, 194, pp. 711 - 720 [Scientific article]
A. Graziani; L. Iess; P. Racioppa; P. Tortora, Comparison of GPS-based and Water Vapor Radiometer-based Earth troposphere calibration systems during Cassini’s radio science experiments in the Saturn system, in: Proceedings of the ESA Workshop on Radiowave Propagation Models, Tools and Data for Space Systems, NOORDWIJK, A. Martellucci, R. Prieto-Cerdeira, 2008, pp. - - - (atti di: ESA Workshop on Radiowave Propagation Models, Tools and Data for Space Systems, Noordwijk, 3-5 December 2008) [Contribution to conference proceedings]
A. Graziani; A. Schiavone; P. Tortora, Design and implementation of algorithms for Earth troposphere calibration from dual-frequency GPS measurements, in: Proceedings of ESA Workshop on Radiowave Propagation Models, Tools and Data for Space Systems, NOORDWIJK, A. Martellucci, R. Prieto-Cerdeira, 2008, pp. - - - (atti di: ESA Workshop on Radiowave Propagation Models, Tools and Data for Space Systems, ESTEC, Noordwijk, 3-5 December 2008) [Contribution to conference proceedings]
J.W. Armstrong; F. B. Estabrook; S. W. Asmar; L. Iess; P. Tortora, Reducing antenna mechanical noise in precision spacecraft tracking, «RADIO SCIENCE», 2008, 43, pp. 1 - 7 [Scientific article]Open Access
A. Graziani; N. Melega; P. Tortora, A low-cost microsatellite platform for multispectral Earth observation, in: Proceeding of the 6th IAA Symposium on Small Satellites For Earth Observation, BERLIN, Springer, 2007, pp. - - - (atti di: 6th IAA Symposium on Small Satellites For Earth Observation, Berlino, 23-26 Aprile) [Contribution to conference proceedings]
D. Bruzzi; E. Troiani; P. Tortora, ALMASat Microsatellite Structural Analysis: Numerical and Experimental Correlation and Optimization, in: Atti del XIX Congresso Nazionale A.I.D.A.A., FORLÌ, s.n, 2007(atti di: XIX Congresso Nazionale A.I.D.A.A., Forlì, Italy, September 17-20, 2007) [Contribution to conference proceedings]
F. Antonini; A. Gamberini; A. Graziani; F. Piergentili; A. Tambini; P. Tortora; M. Macellari; A. Schiaratura; L. Schirone, ALMASat Power System, in: Atti del XIX Congresso Nazionale A.I.D.A.A., FORLÌ, s.n, 2007(atti di: XIX Congresso Nazionale A.I.D.A.A., Forlì, Italy, September 17-20, 2007) [Contribution to conference proceedings]
N. Melega; A. Graziani; P. Tortora, An Enhanced ALMASat Bus for Multispectral Earth Observation, in: Atti del XIX Congresso Nazionale A.I.D.A.A., FORLÌ, s.n, 2007(atti di: XIX Congresso Nazionale A.I.D.A.A., Forlì, Italy, September 17-20, 2007) [Contribution to conference proceedings]
F. Antonini; G. Delle Donne; F. Giulietti; M. Pompignoli; P. Tortora; M. Turci, Attività del Laboratorio di Meccanica Del Volo dell’Università di Bologna, nell’ambito dei Sistemi Avionici, in: Atti del XIX Congresso Nazionale A.I.D.A.A., FORLÌ, s.n, 2007(atti di: XIX Congresso Nazionale A.I.D.A.A., Forlì, Italy, September 17-20, 2007) [Contribution to conference proceedings]
P. Tortora; J. W. Armstrong; S. W. Asmar; L. Iess; N. J. Rappaport; A. Ardito e L. Somenzi, Cassini’s Determination of the Gravity Fields of the Saturnian Satellites, in: Proceedings of the 58th International Astronautical Congress, RESTON, s.n, 2007(atti di: 58th International Astronautical Congress, Hyderabad, India, September 24-28, 2007) [Contribution to conference proceedings]
R. Cocomazzi; C. Galamini; A. Schiavone; P. Tortora, Cold Gas Microthruster Characterization in Vacuum, using a High Precision Microbalance, in: Proceedings of the 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, RESTON, s.n, 2007(atti di: 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, Cincinnati, OH, USA, July 8-11, 2007) [Contribution to conference proceedings]
