Форма поиска

 
    HomeRelativistic calculations of the U91+(1s) – U92+ collision using the finite basis set of cubic Hermite splines on a lattice in coordinate space

Relativistic calculations of the U91+(1s) – U92+ collision using the finite basis set of cubic Hermite splines on a lattice in coordinate space

Название публикации: 
Relativistic calculations of the U91+(1s) – U92+ collision using the finite basis set of cubic Hermite splines on a lattice in coordinate space
Тип: 
Публикация
Авторы: 
Gennadiy B. Deyneka
Ilia A. Maltsev
Ilya I. Tupitsyn
Vladimir M. Shabaev
Andrey I. Bondarev
Yury S. Kozhedub
Günter Plunien
Thomas Stöhlker
Выходные данные публикации: 
Eur. Phys. J. D 67, 258 (2013)
Дата публикации: 
2013-12
Аннотация: 
A new method for solving the time-dependent two-center Dirac equation is developed. The approach is based on the using of the finite basis of cubic Hermite splines on a three-dimensional lattice in the coordinate space. The relativistic calculations of the excitation and charge-transfer probabilities in the low-energy U91+ (1s)–U92+ collisions in two and three dimensional approaches are performed. The obtained results are compared with our previous calculations employing the Dirac-Sturm basis sets [I.I. Tupitsyn et al., Phys. Rev. A 82, 042701 (2010)]. The role of the negative-energy Dirac spectrum is investigated within the monopole approximation.
Ссылка на публикацию: