Lyman-alpha as an Astrophysical and Cosmological Tool (eBook)

sity of Geneva in 2008, working on Lyman-alpha radiation transfer effects in galaxies. In 2009, she was an SNF fellow at the Astrophysics department of Oxford University, and from 2010 to 2012, she was a Marie Curie fellow at CRAL, in Lyon, to compute the Lyman-alpha properties of virtual galaxies. Since Sept 2012, she returned to the University of Geneva (Excellence Fellow of the University of Geneva for 3 years, and 'Marie Heim Vogtlin' SNF Fellow).

Dr. Pierre North is senior researcher and lecturer at the Laboratory of Astrophysics of the Ecole Polytechnique Fédérale de Lausanne (EPFL). He obtained his PhD degree in astronomy and astrophysics in 1984 at Geneva University. He worked on chemically peculiar stars, especially on the evolution of the angular momentum of magnetic Ap and Bp stars. He studied the rate and properties of binaries among this type of stars,  and also determined the orbital and spectral properties of Ba dwarfs, to the discovery of which he contributed. He used astrometric and eclipsing binary systems to determine the distance of stellar  systems like the Pleiades and the Small Magellanic Cloud, and to put constraints on stellar models. His research interests focus now on Lyman-alpha emitting nebulae around quasars, and on the chemical history of dwarf spheroidal galaxies and of the Milky Way outer halo through analysis of stellar spectra.

Dr. Hakim Atek is an assistant astronomer at Institut d'astrophysique de Paris (IAP) in France. He received his Master in astronomy and astrophysics from the University Pierre & Marie Curie (Paris VI). He obtained his Ph.D. in astrophysics in 2010 from the University Paris VI and the University of Geneva. He was a postdoctoral researcher at the California Institute of Technology (Caltech) for three years before moving to Switzerland for a second postdoctoral position at the Federal Institute of Technology in Lausanne (EPFL). During that period he spent one year as an associate research scientist at Yale University. He is primarily interested in the reionisation of the Universe and the formation and evolution of galaxies across cosmic time. He has a strong expertise in observational techniques with the Hubble Space Telescope and large ground-based facilities.

Prof. Sebastiano Cantalupo is an Assistant Professor of Cosmic Structure Formation at ETH Zurich. His research combines theoretical, numerical and observational approaches into a single program that is aimed at detecting and characterising with fluorescent Ly-alpha emission the diffuse intergalactic gas at high redshifts. This gas is believed to trace the cosmic web that drives the formation and growth of galaxies in the early Universe. Prof. Cantalupo completed his PhD in 2008 at ETH Zurich and subsequently held postdoctoral fellowship appointments at the Institute of Astronomy at the University of Cambridge and at the Department of Astronomy and Astrophysics at the University of California Santa Cruz. He returned to ETH in 2014 as Research Team Leader working on the exploitation of the MUSE Guaranteed Time of Observations. In 2016, Prof Cantalupo was awarded a Swiss National Science Foundation Professorship with associated research grant to build a new research group at ETH Zurich that combines theoretical and numerical models of Cosmological Structure Formation with the unprecedented data provided by the new MUSE integral field spectrograph.