This title appears in the Scientific Report : 2020 

Quantitative Untersuchung des Laserablationsprozesses mittels Kombination von optischer Spektroskopie und Massenspektrometrie
Oelmann, Jannis (Corresponding author)
Plasmaphysik; IEK-4
Jülich Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag 2020
X, 141
Dissertation, Univ. Bochum, 2019
Dissertation / PhD Thesis
Schriften des Forschungszentrums Jülich Reihe Energie & Umwelt / Energy & Environment 486
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This dissertation assesses the process of laser-induced ablation using picosecond laserpulses by applying it to different materials. The introduction reviews the theoreticalbackground of the different ablation mechanisms, which are classified according tothe used laser parameters. Following that, the ablation is characterized by employingvarious experimental methods: the crater formation resulting from successive ablationand the material-depending ablation rates are determined by analyzing the craterstructures. Moreover, an experimental setup for the study of laser-induced ablationin vacuum, which has been built in the course of this work, is presented. This setupenables the simultaneous appliance of mass spectrometry and complementary opticalspectroscopy. ...