Relaxation, Emission Modes and Limit Temperatures in Ni+Ni HIC

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A dynamical stability analysis is performed for Ni+Ni central collision at intermediate energies, showing that in chemical, thermal and dynamical equilibriums are reached at an early stage of system evolution. This is obtained by computing the relaxation times of the quadrupole momentum, speed of sound and electric charge density of the system. This way, fragment emission modes at low and high energies as well as the qualitative behavior of the limit temperatures are determined.
Contributed paper for the Annual NAtional Meeting: "XVI Semana de Investigacion en Quimica", held at UAM-Azcapotzalco, Mexico City, 24-28 Nov (2003). 5 pages, 7 figures

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Nuclear Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/82206

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/nucl-th/0404008
 http://arxiv.org/abs/nucl-th/0404008

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arXiv