Laser-induced excitation and ionization of a confined hydrogen atom in an exponential-cosine-screened Coulomb potential
Shalini LumbDepartment of Physics and Electronics, Rajdhani College, University of Delhi, New Delhi-110015, IndiaSonia LumbDepartment of Physics and Electronics, Rajdhani College, University of Delhi, New Delhi-110015, IndiaVinod PrasadDepartment of Physics, Swami Shraddhanand College, University of Delhi, Delhi-110036, India
2014en
ABI
Аннотация
The energy spectra of spherically confined hydrogen atom embedded in an exponential-cosine-screened Coulomb potential is worked out by using the Bernstein-polynomial method. The interaction of short laser pulses in the femtosecond range with the system is studied in detail. The effect of shape of laser pulse, confinement radius, Debye screening length as well as different laser parameters on the dynamics of the system has been explored and analyzed.
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