Listar Departamento de Física por autor "7757b279-6a0b-4713-8618-2da1895a4197"

Mostrando ítems 1-8 de 8

    • An off-center endohedrally confined hydrogen molecule 

      Morcillo Arencibia, Milagros Francisca; Alcaraz Pelegrina, José Manuel; Sarsa, A.; Randazzo, Juan M. (Royal Society of Chemistry, 2022)
      In this study, we address the problem of a C60 endohedrally confined hydrogen molecule through a configuration–interaction approach to electronic dynamics. Modeling the confinement by means of a combination of two Woods–Saxon ...

    • Confinamiento cuántico de átomos y moléculas 

      Morcillo Arencibia, Milagros Francisca (Universidad de Córdoba, UCOPress, 2023)
      Las propiedades de átomos y moléculas confinados son distintas a las del sistema libre correspondiente, lo que ha motivado su estudio en los últimos años para su aplicación en numerosos campos. Esta Tesis Doctoral busca ...

    • Confined orbitals in fullerenes and quantum dots calculated by analytic continuation method 

      Morcillo Arencibia, Milagros Francisca; Alcaraz Pelegrina, José Manuel; Sarsa, A. (Springer, 2021)
      The Schrödinger equation with a Gaussian potential to model a confined system as a quantum dot or a hydrogen atom inside a fullerene is solved by using the analytic continuation method. The use of the Rodrigues formula ...

    • Effects of size on the spectrum and stability of a confined on-center Hydrogen atom 

      Morcillo Arencibia, Milagros Francisca; Sarsa, A.; Alcaraz Pelegrina, José Manuel (IOP Publishing, 2022)
      In this work we studied the problem of the stability of confined atoms when they are released from confinement. We analyzed the confined Hydrogen atom inside a cage modelled by a square-well potential, in particular the ...

    • Ionization and excitation probabilities of a hydrogen atom suddenly released from penetrable confinement 

      Morcillo Arencibia, Milagros Francisca; Alcaraz Pelegrina, José Manuel; Sarsa, A. (Taylor & Francis, 2018)
      The problem of the stability of the hydrogen atom when it is released from a confining environment is studied. The stability is analysed in terms of excitation and ionization probabilities of the final state for different ...

    • Ionization probability of the hydrogen atom suddenly released from confinement 

      Morcillo Arencibia, Milagros Francisca; Alcaraz Pelegrina, José Manuel; Sarsa, A. (Wiley, 2017)
      The problem of the stability of a confined atom when it is extracted from the confining cavity has been investigated, modeled by a spherical hard wall potential. The ionization probability when the atom is released from ...

    • On- and off-center helium atom in a spherical multilayer quantum dot with parabolic confinement 

      Morcillo Arencibia, Milagros Francisca; Alcaraz Pelegrina, José Manuel; Sarsa, A.; Randazzo, Juan M. (Springer, 2023)
      The ground state energy of a helium atom inside a spherical multilayer quantum dot as a function of the atomic impurity location inside the quantum dot has been calculated. The multilayer quantum dot is modeled by a ...

    • Stability after confinement of the H atom 

      Morcillo Arencibia, Milagros Francisca; Borja, Enrique F.; Alcaraz Pelegrina, José Manuel; Sarsa, A. (Elsevier, 2019)
      The stability of a spherically confined atomic system when confinement is removed is studied. We consider s, p, d, and f states of the Hydrogen atom confined by a finite barrier. The stability is characterized in terms of ...