Opening Keynote. - Spanish Minisat Program. Objectives and Operational Results. - Minisat 01 as a Scientific Mission and its Future. - Development of Minisat 01 Scientific Payload. - Performances of Minisat-01 Platform Subsystems. - SIXE: An X-Ray Experiment for the Minisat Platform. - XRASE: The X-Ray Spectroscopic Explorer. - X-Ray Binary Systems: A Cauldron of Physical Processes. - Three Reflection Telescopes for Wide Field Space Astronomy. First Results from a 30 cm Prototype and Prospects. - The Science Operations Centre of Minisat-01. - The Experiment CPLM (Comportamiento de Puentes Líquidos en Microgravedad) on Board Minisat 01. - Stochastic Modeling of the Residual Acceleration Field in a Microgravity Environment. - Numerical Studies of Fluid Flow in Microgravity Conditions for Confined Crystal Growth. - EURD: The Mission and the Stellar Absolute Fluxes of B-Type Stars. - Updated Parameters for the Decaying Neutrino Theory and EURD Observations of the Diffuse UV Background. - EURD Data Provide Strong Evidence against the Sciama Model of Radiative Decay of Massive Neutrinos. - Modeling the Local Interstellar Medium. - EURD Observations of Interstellar Radiation. - The Local Interstellar Medium in the Direction of the Galactic Anticentre. - Far-Ultraviolet Stellar Emission Measurements from UVSTAR. - Spectrum of the Extreme Ultraviolet Nightglow as Measured by EURD. - Atmospheric Background Measurement in the 300400 nm Band with a Balloon Borne Experiment during a Nocturnal Flight. - Pulsar Observations and Structure of the Local ISM. - EURD Data Processing. - LEGRI Operations Detectors and Detector Stability. - LEGRI Background. Short Term Variability. - Simulating the Background Noise in the LEGRI CZT Detectors. - Comparison between Theoretical Predictions and LEGRI Background NoiseExperimental Measurements. - The CZT X-Ray Imager on AXO. - The EM Algorithm for Imaging with Gaps in the Detector Plane. - LEGRI Instrument Health. A Historical Review. - LEGRI Science Operation Center. Architecture and Operations. - High Energy Astrophysics with INTEGRAL. - Imaging with the IBIS Mask. - Gamma Ray Astronomy beyond 2001: What Instruments for the Next Challenges?. - Closing Remarks. Language: English