Analysis of dynamical process with mass distribution of fission fragmentin heavy ion reactions
نویسندگان
چکیده
منابع مشابه
Dynamical approach to heavy ion-induced fission
Deep inelastic collisions (DICs) can compete strongly with fusion in collisions of heavy nuclei. However, standard coupled-channels calculations do not take DIC process into account. As a result, calculations have been shown to overestimate the fusion cross-section and thus lead to a discrepancy between experimental data and theoretical calculations, particularly at energies above the fusion ba...
متن کاملMacroscopic features of light heavy-ion fission reactions.
Global macroscopic features observed in the fully-damped binary processes in light di-nuclear systems, such as limiting angular momenta, mean total kinetic energies and energy thresholds for fusion-fission processes (”fission thresholds”) are presented. Their deduced systematics are consistent with that obtained for heavier systems and follow a fusion-fission picture which can be described by a...
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Momentum distribution of fragments produced in 12C+ 12C reaction at 28.7 MeV/nucleon is analyzed with antisymmetrized version of molecular dynamics (AMD). Calculations are made for several cases of stochastic collisions and the projectile fragmentation peak in momentum distribution is reproduced by the incorporation of many-body nature in stochastic collision process. Furthermore the value of t...
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Super-heavy elements [1] can only be formed by fusing two massive nuclei. These elements are predicted to be stabilised by nuclear shell effects associated with near-spherical shapes around new predicted neutron and proton magic numbers. Their cross section of formation is inhibited by several orders of magnitude by the premature breakup of the elongated di-nuclear system known as quasi-fission...
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a novel and ultra low cost isfet electrode and measurement system was designed for isfet application and detection of hydronium, hydrazinium and potassium ions. also, a measuring setup containing appropriate circuits, suitable analyzer (advantech board), de noise reduction elements, cooling system and pc was used for controlling the isfet electrode and various characteristic measurements. the t...
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ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2010
ISSN: 2100-014X
DOI: 10.1051/epjconf/20100207004