شماره ركورد كنفرانس :
4865
عنوان مقاله :
The role of internuclear distances in the minima and electron states in HHG of H2+
پديدآورندگان :
Gharajeh Marand G gh.marandi72@gmail.com Tarbiat Modares University, Tehran , Hadipour N hadipour@modares.ac.ir Tarbiat Modares University, Tehran , Taghipour S sajad.taghipour@modares.ac.ir Tarbiat Modares University, Tehran , Vafaee M m.vafaee@modares.ac.ir Tarbiat Modares University, Tehran
كليدواژه :
High , order harmonic generation , Minimum , Time , dependent Schrödinger equation
عنوان كنفرانس :
بيست و دومين كنفرانس ملي شيمي فيزيك ايران
چكيده فارسي :
We numerically solve the full-dimensional electronic time-dependent Schrödinger equation for H_2^+ under different sin2-shaped laser pulses at 1400 nm wavelength, with 6×〖10〗^13 Wcm-2 intensity at 3.5, 4.73, 5.5 a.u internuclear distances applying Born-Oppenheimer approximation. Minima and maxima in HHG spectra are result of internuclear interference and depend on the harmonic intensities which is determined by internuclear distance and orientetaion of the molecule.
