We report an experimental characterization of the charged species produced in excimer laser ablation of a borocarbide target by using time-of-flight mass spectrometry. The observed TOF distribution show a double peak structure. Avery interesting aspect of our experimental results is the observation of an ion spatial distribution characterized by the presence of heavier ions in the plume center and the lighter ones at plume edges.
Charged species analysis in YNi2B2C laser ablation by time-of-flight mass spectrometry
Wang X;
2000
Abstract
We report an experimental characterization of the charged species produced in excimer laser ablation of a borocarbide target by using time-of-flight mass spectrometry. The observed TOF distribution show a double peak structure. Avery interesting aspect of our experimental results is the observation of an ion spatial distribution characterized by the presence of heavier ions in the plume center and the lighter ones at plume edges.File in questo prodotto:
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