Intense near-IR laser induced electron-ion scattering experiment on hydrocarbon molecules

29th International Conference on Photonic, Electronic, and Atomic Collisions

Ito, Yuta^1 ; Okunishi, Misaki^1 ; Chuncheng, Wang^2 ; Lucchese, Robert R.^3 ; Morishita, Toru^4 ; Tolstikhin, Oleg I.^5 ; Madsen, Lars B^6 ; Ueda, Kiyoshi^1

Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Japan^1

Institute of Atomic and Molecular Physics, Jilin University, China^2

Department of Chemistry, Texas AandM University, United States^3

Department of Engineering Science, University of Electro-Communications, Japan^4

National Research Center Kurchatov Institute, Russia^5

Department of Physics and Astronomy, Aarhus University, Denmark^6

关键词: Angle-resolved;    Differential scattering cross section;    Electron-ion scattering;    Free electron;    Hydrocarbon molecules;    Near-IR lasers;    Photoelectron spectrum;    Theoretical calculations;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/11/112029/pdf
DOI  :  10.1088/1742-6596/635/11/112029

来源: IOP

【 摘 要 】

We have measured angle-resolved rescattering photoelectron spectra induced by ultrashort intense near-IR laser pulses at 1200-1650 nm. From the spectra, we have extracted field-free electron-ion differential scattering cross sections and compared them with theoretical calculations.