Describing heavy-ion fusion with quantum coupled-channels wave-packet dynamics
Describing heavy-ion fusion with quantum coupled-channels wave-packet dynamics
复制标题
用量子耦合通道波包动力学描述重离子聚变
DOI:
10.1103/physrevc.100.034606
复制
发表时间:
2019
影响因子:
3.1
通讯作者:
Vockerodt T
中科院分区:
文献类型:
--
作者:
Vockerodt T
We investigate the fusion ofandwith excited states at Coulomb energies using a theoretical dynamical model. The two-body Schrödinger equation is solved using the time-dependent wave-packet coupled-channels method. The wave function of the collective motion and excitations are visualized in both position and momentum space, providing a detailed mechanism of the reaction. We benchmark our calculations of the energy-resolved fusion transmission coefficients with those from the time-independent coupled-channels method. The present results are in good agreement with the time-independent results for a wide range of energies and angular momenta, demonstrating both the reliability of the quantum wave-packet dynamical approach for fusion and its usefulness for providing additional insights into fusion dynamics.
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
K. Yabana;M. Ueda;T. Nakatsukasa
通讯作者:
T. Nakatsukasa
影响因子:
4.4
作者:
G. Katz;D. Gelman;M. Ratner;R. Kosloff
通讯作者:
R. Kosloff
影响因子:
1.4
作者:
Ito, M.;Yabana, K.;Ueda, M.
通讯作者:
Ueda, M.