Two-neutron correlation functions as well as single neutron energy spectra were used to determine the parameters of the emitting sources in Ar-Ni reaction at 77 MeV/u. The neutrons were registered in angular ranges 4°-22° and 55°-66°. By a choice of the neutron energy range and measurement angles we are able to determine the space-time parameters of the preequilibrium and the quasi-projectile separately. The source velocities and temperatures were determined by fitting the multisource model parameters to the single-neutron inclusive energy spectra. The spacetime parameters were extracted from the fit of correlation functions with a Gaussian (space) and exponential (time) distributions.
|Number of pages||7|
|Publication status||Published - 1 Jan 2002|
|Event||Acta Physica Polonica B - |
Duration: 1 Mar 2004 → …
|Conference||Acta Physica Polonica B|
|Period||1/03/04 → …|
- Nuclear and High Energy Physics