Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

• V. Lucarini8 · h 49
• A. Voigt3 · h 30
• George Datseris3 · h 15
• J. Wouters3 · h 16
• P. Korn3 · h 14
• C. Hohenegger2 · h 37
• C. Mehlmann2 · h 9
• C. Moseley2 · h 18
• D. Abbot2 · h 42
• D. Notz2 · h 60
• F. Lunkeit2 · h 35
• J. Haerter2 · h 31

• Universität HamburgDE21 papers
• Centre National de la Recherche ScientifiqueFR10 papers
• University of ReadingGB10 papers
• Heidelberg UniversityDE8 papers
• University of CopenhagenDK8 papers
• Keele UniversityGB7 papers
• Sharif University of TechnologyIR7 papers
• The Open UniversityGB7 papers
• Universidad de AntofagastaCL7 papers
• University of EdinburghGB7 papers
• University of SalernoIT7 papers
• University of St AndrewsGB7 papers