Knowledge of the molecular structure is key to understanding the function of participating molecules in photo-induced chemical reactions. Visualizing the nuclear dynamics of a photochemical reaction requires an ultrafast measurement technique that can identify the location of atoms in molecules with atomic {\AA}ngstrom spatial resolution evolving on the nuclear (i.e. hundreds of femtosecond) timescale. Coulomb explosion imaging (CEI) and laser-induced electron diffraction (LIED) offer the required sub-{\AA}ngstrom spatial and tens of femtosecond temporal resolution to track in real-time changes in the molecular structure. In this tutorial review, details of the tools, analysis procedures, exemplary previous results and future perspectives of both CEI and LIED techniques are described.
@article{arxiv.2112.10029,
title = {A tutorial review: probing molecular structure and dynamics with CEI and LIED},
author = {Kasra Amini},
journal= {arXiv preprint arXiv:2112.10029},
year = {2021}
}