Exotic Nuclei in South America

The Radioactive Ion Beams in Brasil (RIBRAS) is described. Experiments using radioactive secondary beams of light rare isotopes such as 6He, 7Be, 8Li on several targets have been performed and the results are presented

The Research Program at RIBRAS (Radioactive Ion Beams in Brasil)-III

A part of the research program developed in the RIBRAS facility over the last four years is presented. Experiments using radioactive secondary beams of light exotic nuclei such as 6He, 7Be, 8Li on several targets have been performed. Elastic angular distributions have been analysed by the Optical Model and four body Continuous Discretized Coupled Channels Calculations (4b-CDCC) and the total reaction cross sections have been obtained. A comparison between the reaction cross sections of 6He and other stable projectiles with medium-heavy targets was performed. Measurements of the proton transfer reaction 12C(8Li,9Be)11B are also presented

The Scientific program with RIBRAS (Radioactive Ion Beams in Brasil)

The Radioactive Ion Beams Facility (RIBRAS) is in operation since 2004 at the Pelletron Accelerator Laboratory of the University of São Paulo and consists of two superconducting solenoids capable of producing low energy secondary beams of light exotic nuclei. Measurements of the elastic scattering, breakup and transfer reactions with radioactive projectiles such as 6He, 8Li, 7Be on several targets have been performed. A review of the research program carried on along the last four years using the RIBRAS facility is presented

Least-cost transportation planning: Probleme und Potentiale der Uebertragung von LCP auf die Mobilitaet

SIGLEAvailable from Bibliothek des Instituts fuer Weltwirtschaft, ZBW, Duesternbrook Weg 120, D-24105 Kiel W 858 (47) / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman

Hesitation signals in human-robot head-on encounters: a pilot study

The motivation for this research stems from the future vision of being able to buy a mobile service robot for your own household, unpack it, switch it on, and have it behave in an intelligent way; but of course it also has to adapt to your personal preferences over time. My work is focusing on the spatial aspect of the robot’s behaviours, which means when it is moving in a confined, shared space with a human it will also take the communicative character of these movements into account. This adaptation to the users preferences should come from experience which the robot gathers throughout several days or months of interaction and not from a programmer hard-coding certain behaviour