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Optical models were developed for each of the stages of CIGS 3-stage deposition process using spectroscopic ellipsometry. The optical functions thus derived were used in an optical monitoring system installed in the pilot line at the PVMC's Halfmoon facility. This system consists of two fiber optic-based spectroscopic reflectometry units, set up in the sputtering line and the CIGS evaporation chamber...
Das Monitoring und die Qualitätssicherung zur Ermittlung des Bedarfs und der Wirksamkeit von Präventions- und Gesundheitsförderungsmaßnahmen gewinnen zunehmend an Bedeutung. Der vorliegende Beitrag stellt exemplarisch diesbezügliche Aktivitäten auf Bundesebene vor, die von der Bundeszentrale für gesundheitliche Aufklärung und vom Robert Koch-Institut durchgeführt werden. Als Beispiele wurden die Präventionsthemen...
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