会议论文详细信息
29th International Conference on Photonic, Electronic, and Atomic Collisions | |
Mapping the dissociative ionization dynamics of molecular nitrogen with attosecond resolution | |
Klinker, M.^1 ; Trabattoni, A.^2 ; González-Vázquez, J.^1 ; Liu, C.^3 ; Sansone, G.^2 ; Linguerri, R.^4 ; Hochlaf, M.^4 ; Klei, J.^5 ; Vrakking, M.J.J.^5 ; Martin, F.^1,6,7 ; Nisoli, M.^2,8 ; Calegari, F.^8 | |
Departamento de Química, Universidad Autónoma de Madrid, Módulo 13, Cantoblanco Madrid | |
28049, Spain^1 | |
Dipartamento di Fisica di Milano, Piazza Leonardo da Vinci 32, Milano | |
I-20133, Italy^2 | |
State Key Laboratory of High Field Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai | |
201800, China^3 | |
UniversitéParis-Est, Laboratoire Modélisation et Simulation Multi Echelle, MSME UMR 8208, CNRS, 5bd Descartes, Marne-La-Vallée | |
77454, France^4 | |
Max-Born-Institut, Max Born Straße 2A, Berlin | |
D-12489, Germany^5 | |
Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA-Nano), Ciudad Universitaria de Cantoblanco, Madrid | |
28049, Spain^6 | |
Condensed Matter Physics Center (IFIMAC), Universidad Autónoma de Madrid, Madrid | |
28049, Spain^7 | |
Institute for Photonics and Nanotechnologies, IFN-CNR, Piazza Leonardo da Vinci 32, Milano | |
I-20133, Italy^8 | |
关键词: Attosecond resolution; Diabatic potentials; Dissociation process; Dissociative ionization; Ionization dynamics; Ionization process; Kinetic energy release; Theoretical modeling; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/635/11/112101/pdf DOI : 10.1088/1742-6596/635/11/112101 |
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来源: IOP | |
【 摘 要 】
We wish to understand the processes underlying the ionization dynamics of N2as experimentally induced and studied by recording the kinetic energy release (KER) in a XUV-pump/IR-probe setup. To this end a theoretical model was developed describing the ionization process using Dyson Orbitals and, subsequently, the dissociation process using a large set of diabatic potential energy surfaces (PES) on which to propagate. From said set of PES, a small subset is extracted allowing for the identification of one and two photon processes chiefly responsible for the experimentally observed features.
【 预 览 】
Files | Size | Format | View |
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Mapping the dissociative ionization dynamics of molecular nitrogen with attosecond resolution | 196KB | download |