Education
1961: Eindexamen Gymnasium-beta, Het Nieuwe Lyceum, Bilthoven,
The Netherlands
1968: Drs. Wis- en Natuurkunde, Rijksuniversiteit Utrecht,
The Netherlands
1976: Dr. Sterrenkunde, Rijksuniversiteit Utrecht, The Netherlands
Employment at Utrecht University, The Netherlands
1963 - 1965: education assistant
1966 - 1968: research assistant
1968 - 2007: tenure-track scientist, staff member,
senior scientist, program leader solar physics, project scientist
Dutch Open Telescope
2007 - present: emeritus scientist (but there
is no astronomy at Utrecht University
beyond this website since 2012)
Employment elsewhere
1977 - 1978: visiting scientist, Sacramento Peak Observatory, Sunspot,
USA
1980: cultural-treaty exchange scientist,
Main Astronomical Observatory, Kiev, Ukraine, USSR
1993: Fulbright Scholar, National Solar Observatory, Sunspot,
USA
2002 - 2007: part-time professor, University in Oslo, Norway
2007 - present: resident senior scientist, Lingezicht Astrophysics, Deil,
The Netherlands
2007 - present: emeritus professor, University in Oslo, Norway
2010: visiting professor, National Astronomical Observatory of Japan,
Mitaka, Japan
2011: visiting scientist, Lockheed-Martin Solar and Astrophysics
Laboratory, Palo Alto, USA
2016: consultant, National Astronomical Observatory of Japan, Mitaka,
Japan
2018: visiting scientist, Lockheed-Martin Solar and Astrophysics
Laboratory, Palo Alto, USA
Publication list Teaching dossier Watery exploits