JWST as a probe of Lyman continuum leakage from galaxies in the reionization epoch
Talk at EWASS 2014, Geneva, July 1, 2014
Hunting down the galaxies that reionized the Universe
Talk at WISH science workshop, Tokyo, Dec 2, 2013
Searching for lensed population III galaxies with HST and JWST
Talk at CosmoLens 2013, Marseille, May 28, 2013
Detecting population III galaxies with HST and JWST
Talk at First Stars IV, Kyoto, May 22, 2012
Exotic objects at high redshifts
Talk at Astronomdagarna, Gothenburg, Sweden, September 30, 2011
Pointing the JWST through lensing clusters - Can the first stars and galaxies be detected?
Talk at Cosmic Radiation Fields, Hamburg, Germany, November 10, 2010
The Observational Signatures of High-Redshift Dark Stars
Talk at Identification of Dark Matter 2010, Montpellier, France, July 29, 2010
Detecting the first stars and galaxies with the James Webb Space Telescope
Talk at Nordic Astrophysics 2010, Visby, Sweden, May 26, 2010
The first galaxies
Associate Professor Lecture/Docentföreläsning, Stockholm University, November 4, 2009
Do Blue Compact Galaxies have Red Halos?
Talk at Star-forming Dwarf Galaxies: Following Ariadne's Thread in the Cosmic Labyrinth, Crete, Greece, September 29, 2008
Nebular Emission in Star-Forming Galaxies
Talk at the Supernovae and Luminous Infrared Galaxies workshop, Tuorla, Finland, June 17, 2008
The Puzzling Red Halos of Galaxies
Talk at Galactic Structure and the Structure of Galaxies, Ensenada, Mexico, March 22, 2008