شماره ركورد كنفرانس
3834
عنوان مقاله
Attosecond spectroscopy based on high-order harmonic generation
پديدآورندگان
Vafaee Mohsen m.vafaee@modares.ac.ir Department of Chemistry, Tarbiat Modares University, Tehran; , Ahmadi Hamed Department of Physical Chemistry, Faculty of Chemistry, College of Science, University of Tehran, Iran , Maghari Ali Department of Physical Chemistry, Faculty of Chemistry, College of Science, University of Tehran, Iran , Taghipour Sajjad taghipour.hesam@yahoo.com Department of Chemistry, Tarbiat Modares University, Tehran;
تعداد صفحه
2
كليدواژه
time , dependent Schrodinger equation , ultrashort laser pulses , high , order harmonic generation
سال انتشار
1395
عنوان كنفرانس
نوزدهمين سمينار شيمي فيزيك ايران
زبان مدرك
انگليسي
چكيده فارسي
In this work, the attosecond evolution of the electron in hydrogen atom is observed and retrieved from its high-order harmonic spectrum under an ultrashort intense laser pulse starting from a superposition of different electronic states. To do so, we solved numerically the exact time-dependent Schrödinger equation (TDSE) for this interaction. The HHG spectrum is also decomposed and resolve into different electronic states. We show that recombination to the ground electronic state is dominant.
كشور
ايران
لينک به اين مدرک