Quasifission dynamics in TDHF

A. S. Umar, V. E. Oberacker, C. Simenel

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    For light and medium mass systems the capture cross-section may be considered to be the same as that for complete fusion, whereas for heavy systems leading to superheavy formations the evaporation residue cross-section is dramatically reduced due to the quasifission (QF) and fusion-fission processes thus making the capture cross-section to be essentially the sum of these two cross-sections, with QF occurring at a much shorter time-scale. Consequently, quasifission is the primary reaction mechanism that limits the formation of superheavy nuclei. Within the last few years the time-dependent Hartree-Fock (TDHF) approach has been utilized for studying the dynamics of quasifission. The study of quasifission is showing a great promise to provide insight based on very favorable comparisons with experimental data. In this article we will focus on the TDHF calculations of quasifission observables for the 48Ca+249Bk system.

    Original languageEnglish
    Title of host publication12th International Conference on Nucleus-Nucleus Collisions 2015, NN 2015
    EditorsS. Pirrone, F. Rizzo, V. Greco, M. La Cognata, Claudio Spitaleri
    PublisherEDP Sciences
    ISBN (Electronic)9788874381012
    DOIs
    Publication statusPublished - 11 May 2016
    Event12th International Conference on Nucleus-Nucleus Collisions, NN 2015 - Catania, Italy
    Duration: 21 Jun 201526 Jun 2015

    Publication series

    NameEPJ Web of Conferences
    Volume117
    ISSN (Print)2101-6275
    ISSN (Electronic)2100-014X

    Conference

    Conference12th International Conference on Nucleus-Nucleus Collisions, NN 2015
    Country/TerritoryItaly
    CityCatania
    Period21/06/1526/06/15

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