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Multinucleon Transfer and Quasifission Processes in Time-Dependent Density Functional Theory
2018-02-28  【 】【打印】【关闭

CAS Key Laboratory of Theoretical Physics

Institute of Theoretical Physics

 Chinese Academy of Sciences

Seminar

Title

题目

Multinucleon Transfer and Quasifission Processes in Time-Dependent Density Functional Theory

Speaker

报告人

Dr. Kazuyuki Sekizawa

Affiliation

所在单位

Institute for Research Promotion, Niigata University, Japan

Date

日期

15:00, Feb 28 (Wednesday), 2018

Venue

地点

Conference room 6420, ITP new building

 

 

Abstract

摘要

Low-energy nuclear reaction offers a unique opportunity to study a variety of non-equilibrium nuclear dynamics during a collision of two nuclei, such as energy dissipation, nucleon transfer, shape evolution, fusion, and so on. Moreover, besides the fundamental interest, multinucleon transfer and quasifission processes have attracted much interest in recent years as a new means to produce neutron-rich heavy and superheavy nuclei, whose properties are crucial for, e.g., detailed scenario of the r-process nucleosynthesis. There are several models proposed, however, they are to some extent empirical containing model parameters. I aim to elucidate the underlying reaction mechanism and predict optimal conditions to produce objective neutron-rich nuclei, based on a fully microscopic dynamical approach, the time-dependent density functional theory (TDDFT). In the seminar, I will outline our recent works and show how TDDFT works in practice comparing with available experimental data. Possible future directions will be discussed.

Contact person

所内联系人

Shan-Gui Zhou (周善贵)

 

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