Self-consistent methods for structure and production of heavy and superheavy nuclei / G. G. Adamyan, N. V. Antonenko, H. Lenske [et al.]

Уровень набора: The European Physical Journal AАльтернативный автор-лицо: Adamyan, G. G., Gurgen Grigorjevich;Antonenko, N. V., physicist, Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences, 1964-, Nikolay Viktorovich;Lenske, H., Horst;Malov, L. A., Leonard Aleksandrovich;Zhou Shan-GuiКоллективный автор (вторичный): Национальный исследовательский Томский политехнический университет, Школа базовой инженерной подготовки, Отделение математики и информатикиЯзык: английский.Резюме или реферат: Self-consistent methods for the structure of heavy and superheavy nuclei are reviewed. The construction and application of energy-density functionals are discussed. The relationship between the self-consistent methods and microscopic-macroscopic approaches is considered on the mean-field level. The extraction of single-particle potentials from the energy-density functional is described. The isotopic dependence of nucleon distributions and its influence on the nucleus-nucleus interaction is analyzed. As a new additional condition we introduce that the energy-density functional must describe the heights of the Coulomb barriers in nucleus-nucleus interaction potentials, thus imposing constraints on the properties of the functional at low matter densities. The self-consistent methods are applied to describe the quasiparticle structure, cluster radioactivity, and fission of the heaviest nuclei. These methods are used to predict the probabilities of β-delayed multi-neutron emission and half-lives of β-decays and electron captures in heavy and superheavy nuclei. The predicted properties of superheavy nuclei are used to estimate the production cross-sections of superheavy nuclei in complete fusion reactions..Примечания о наличии в документе библиографии/указателя: [References: 466 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ Ресурсы он-лайн:Щелкните здесь для доступа в онлайн
Тэги из этой библиотеки: Нет тэгов из этой библиотеки для этого заглавия. Авторизуйтесь, чтобы добавить теги.
Оценка
    Средний рейтинг: 0.0 (0 голосов)
Нет реальных экземпляров для этой записи

Title screen

[References: 466 tit.]

Self-consistent methods for the structure of heavy and superheavy nuclei are reviewed. The construction and application of energy-density functionals are discussed. The relationship between the self-consistent methods and microscopic-macroscopic approaches is considered on the mean-field level. The extraction of single-particle potentials from the energy-density functional is described. The isotopic dependence of nucleon distributions and its influence on the nucleus-nucleus interaction is analyzed. As a new additional condition we introduce that the energy-density functional must describe the heights of the Coulomb barriers in nucleus-nucleus interaction potentials, thus imposing constraints on the properties of the functional at low matter densities. The self-consistent methods are applied to describe the quasiparticle structure, cluster radioactivity, and fission of the heaviest nuclei. These methods are used to predict the probabilities of β-delayed multi-neutron emission and half-lives of β-decays and electron captures in heavy and superheavy nuclei. The predicted properties of superheavy nuclei are used to estimate the production cross-sections of superheavy nuclei in complete fusion reactions.

Для данного заглавия нет комментариев.

оставить комментарий.