| Lecturer | Lecture notes | Contact |
| Marco Spaans, Kapteyn Astronomical Institute | download | spaans @ astro.rug.nl |
| David Flower, Durham University | download | david.flower @ durham.ac.uk |
| Stephan Schlemmer, Cologne University | download (collisions) download (spectroscopy) |
schlemmer @ ph1.uni-koeln.de |
| Tom Millar, Queen's University Belfast | access |
tom.millar @ qub.ac.uk |