Physics NotePublished
O resonant structure evaluated by two-proton emission process
O. A. P. Tavares; T. N. Leite; N. Teruya; A. Dimarco; M. Gonçalves
Publication details
- Authors
- O. A. P. Tavares; T. N. Leite; N. Teruya; A. Dimarco; M. Gonçalves
- Type
- Physics Note
- Status
- Published
- Publication date
- 01/07/2009
- Description
- The characteristics of $^{\ 12}$O resonant ground state are investigated through the analysis of the experimental data for the two-proton decay process. The sequential and simultaneous two-proton emission decay modes have been considered in a statistical calculation of the decay energy distribution. The resonant structures of $^{11}$N have been employed as intermediate states for the sequential mode, having their parameters determined by considering \ the structure of single particle resonance in quantum scattering problem .\textbf{\ }The width of $^{12}$O resonant ground state has been extracted from a best fit to the experimental data. The contributions from the different channels to the decay energy distribution have been evaluated, and width and peak location parameters of $^{12}$O resonant ground state are compared with results of other works for the sequential and simultaneous two-proton decay modes.
- Year
- 2009
- Linked to a thesis
- No
- Linked to a grant
- No