The study of nuclei out of the stability line with the system RIBRAS

• Grant number: 11/08781-6
• Support Opportunities: Regular Research Grants
• Duration: September 01, 2011 - November 30, 2013
• Field of knowledge: Physical Sciences and Mathematics - Physics - Nuclear Physics
• Principal Investigator: Rubens Lichtenthäler Filho
• Grantee: Rubens Lichtenthäler Filho
• Host Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Associated researchers: Alinka Lépine ; Djalma Rosa Mendes Junior ; Maria Carmen Morais ; Pedro Neto de Faria ; Valdir Guimarães

Abstract

The radioactive ion beams (RIB) opened a large field of research in low energy Nuclear Physics. At the Pelletron Laboratory of the Institute of Physics of USP it was installed a system of 2 superconducting solenoids which allows the production of beams of light exotic nuclei like 6He and 8Li among others. This system is operating since 2004 and has produced several studies like the elastic scattering of 6He+27Al, 6He+120Sn,6he+9Be, 12C+8Li, and the astrophysical reaction p(8Li,alfa). For the continuity of this research projects it is absolutely necessary to supply the solenoids continuously with liquid helium. The project that presently funds the helium supply (2008/09341-7) will be ended by the first semester of 2011 and it is very important to have a new funding project by the begin of the second semester of 2011. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

GITULIAR, O.; JADACH, S.; KUSINA, A.; SKRZYPEK, M.. On regularizing the infrared singularities in QCD NLO splitting functions with the new Principal Value prescription. Physics Letters B, v. 732, p. 218-232, MAY 1 2014. (11/08781-6)

MORCELLE, V.; PIRES, K. C. C.; RODRIGUEZ-GALLARDO, M.; LICHTENTHAELER, R.; LEPINE-SZILY, A.; GUIMARAES, V.; DE FARIA, P. N.; MENDES JR, D. R.; MORO, A. M.; GASQUES, L. R.; et al. Four-body effects in the He-6+Ni-58 scattering. Physics Letters B, v. 732, p. 228-232, MAY 1 2014. (11/08781-6)