P. C. Thomas; J. W. Armstrong; S. W. Asmar; J. A. Burns; T. Denk; B. Giese; P. Helfenstein; L. Iess; T. V. Johnson; A. McEwen; L. Nicolaisen; C. Porco; N. Rappaport; J. Richardson; L. Somenzi; P. Tortora; E. P. Turtle; J. Veverka, Hyperion sponge-like appearance, «NATURE», 2007, 448, pp. 50 - 53 [Scientific article]
N. J. Rappaport; L. Iess; P. Tortora; A. Anabtawi; S. W. Asmar; L. Somenzi; and F. Zingoni, Mass and interior of Enceladus from Cassini data analysis, «ICARUS», 2007, 190, pp. 175 - 178 [Scientific article]
L. Iess; P. Tortora, R. Maddè, M. Mercolino, S.W. Asmar, The Tracking System of the Mercury Orbiter Radioscience Experiment, in: Proceedings of the 4th ESA International Workshop on Tracking, Telemetry and Command Systems for Space Applications, DARMSTADT, s.n, 2007(atti di: 4th ESA International Workshop on Tracking, Telemetry and Command Systems for Space Applications, Darmstadt, Germany, September 11-14 2007) [Contribution to conference proceedings]
M. Mercolino; R. Maddè; L. Iess; M. Lanucara; P. Tortora; A. Ardito; G. Rapino, Results and Future Applications of the ESA Delta-DOR, in: Proceedings of the 4th ESA International Workshop on Tracking, Telemetry and Command Systems for Space Applications, DARMSTADT, s.n, 2007(atti di: 4th ESA International Workshop on Tracking, Telemetry and Command Systems for Space Applications, Darmstadt, Germany, September 11-14 2007) [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]
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; 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]
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; L. Somenzi, The Determination of the Gravity Fields of the Saturnian Satellites With Cassini, 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]
G. Graglia; G. Guarino; F. Giulietti; F. Piergentili; P. Tortora, Design and Development of Algorithms for Horizontal Trust Level Evaluation Exploiting GPS and INS Data, 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]
L. Iess; J.W. Armstrong; S.W. Asmar; M. Di Benedetto; A. Graziani; R. Mackenzie; P.Racioppa; N.Rappaport; P. Tortora, The Determination of Titan Gravity Field from Doppler Tracking of the Cassini Spacecraft, in: Proceedings of the XX International Symposium on Space Flight Dynamics (ISSFD), ANNAPOLIS, s.n, 2007(atti di: XX International Symposium on Space Flight Dynamics (ISSFD), Annapolis, MD, USA, September 24-28, 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]
L. Iess; N. J. Rappaport; P. Tortora; J. Lunine; J. W. Armstrong; S. W. Asmar; L. Somenzi; F. Zingoni, Gravity field and interior of Rhea from Cassini data analysis, «ICARUS», 2007, 190, pp. 585 - 594 [Scientific article]
N. Sanchez; M. Belló; L. Martin; R. Jehn; P. Tortora; L. Iess, Simulation of the Cassini Solar Conjunction Experiment With GRETCHEN, in: Proceedings of the 57th International Astronautical Congress, Valencia (Spagna), 2-6 October 2006, s.l, s.n, 2006(atti di: 57th International Astronautical Congress, Valencia (Spagna), 2-6 October 2006) [Contribution to conference proceedings]
F. Giulietti; A. Quarta; P.Tortora, Optimal Control Laws for Momentum - Wheel Desaturation Using Magnetorquers, «JOURNAL OF GUIDANCE CONTROL AND DYNAMICS», 2006, 29, pp. 1464 - 1468 [Scientific article]
E. Troiani; D. Bruzzi; S. Gianotti; P. Tortora, Almasat Microsatellite structural analysis: finite element techniques, vibration tests and results correlations, in: AA.VV., 57th International Astronautical Congress, Valencia (Spain), VALENCIA, s.n, 2006(atti di: 57th International Astronautical Congress, Valencia - Spain, 2-6 ottobre 2006) [Contribution to conference proceedings]
R. Cocomazzi; A. Avanzi; D. Modenini; P. Tortora, Systems Design and Performance of Cold Gas Microthruster for Microsatellite Attitude Control, in: Proceedings of the 42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, s.l, s.n, 2006(atti di: 42nd AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, Sacramento, California, USA, 9-12 Luglio 2006) [Contribution to conference proceedings]
P. Tortora; L. Somenzi; L. Iess; R. Licata, Small Mission Design for Testing In-Orbit an Electrodynamic Tether Deorbiting System, «JOURNAL OF SPACECRAFT AND ROCKETS», 2006, 47, pp. 883 - 892 [Scientific article]
L. Iess; R. Abellò Puyuelo; A. Ardito; G. Comoretto; M. Lanucara; R. Maddè; M. Mercolino; G. Rapino; M. Sensi; P. Tortora, The European ΔDOR Correlator, in: Proceedings of the 57th International Astronautical Congress, s.l, s.n, 2006(atti di: 57th International Astronautical Congress, Valencia (Spagna), 2-6 Ottobre 2006) [Contribution to conference proceedings]
L. Iess; S.W. Asmar; P. Tortora, MORE: an advanced tracking experiment for the exploration of Mercury with the mission BepiColombo, in: Proceedings of the 57th International Astronautical Congress, s.l, s.n, 2006(atti di: 57th International Astronautical Congress, Valencia (Spagna), 2-6 October 2006) [Contribution to conference proceedings]