The conference covers a broad range of topics related to spectral line shape studies, including: line shapes of atomic and molecular transitions in neutral gaseous mixtures, high and low temperature plasmas, clusters and helium droplets, spectroscopy of stellar atmospheres and interstellar media, spectroscopy of planetary atmospheres and exoplanets, cold atoms and molecules, collision-induced spectra, processes in laser fields, innovative techniques of line shape applications for diagnostic purposes and fundamental studies with narrow optical resonances. The conference includes invited lectures, contributed talks, poster presentations, and round table discussions.

The 23rd ICSLS conference is organized by Institute of Physics Nicolaus Copernicus University in Toruń in cooperation with Aleksander Jabłoński Foundation.

Link to the conference webpage: www.icsls23.fizyka.umk.pl/