RESUMO
Shape parameters of a weakly deformed ground-state band and highly deformed slightly triaxial sideband in ^{42}Ca were determined from E2 matrix elements measured in the first low-energy Coulomb excitation experiment performed with AGATA. The picture of two coexisting structures is well reproduced by new state-of-the-art large-scale shell model and beyond-mean-field calculations. Experimental evidence for superdeformation of the band built on 0_{2}^{+} has been obtained and the role of triaxiality in the Aâ¼40 mass region is discussed. Furthermore, the potential of Coulomb excitation as a tool to study superdeformation has been demonstrated for the first time.
RESUMO
Since 1989, a Certification in Medical Oncology is offered to ESMO members on the basis of their professional curriculum vitae and of their scores in a multiple choice examination. The first session took place in London, U.K., in September 1989, during ECCO 5. One hundred and twenty-five ESMO members were evaluated by means of 60 multiple choice questions covering various aspects of medical oncology, such as tumor diagnosis, prognosis and treatment, drug pharmacology and toxicity, histology and cytology, epidemiology, carcinogenesis and tumor biology. The mean percent of correct answers was 77.4. The best results were obtained with questions dealing with chemotherapy. Scores of 40% or less were obtained in 8 questions, including 2 questions on AIDS related tumors. A similar examination is available in 1990 and will be prepared yearly in the future. It is hoped that this European ESMO Certification will contribute to lessen the professional discrepancies between oncologists of European countries and improve the level of oncological training in Europe.
