Péter Mészáros

Péter István Mészáros (born 15 July 1943) in cosmology and for his work on gamma-ray bursts.

Life Péter Mészáros was born in 1943 in Budapest, Hungary, and grew up in Liège, Belgium and Buenos Aires, Argentina, where he did his undergraduate studies. He received his PhD in 1972 from the University of California, Berkeley, and after postdoctoral fellowships at Princeton University and Cambridge University he became a staff scientist at the Max Planck Institute for Astrophysics. He joined the Pennsylvania State University in 1983, where for ten years he was Head of the department of Astronomy and Astrophysics and Professor of Physics, being named Eberly Chair Professor.

Career Mészáros is widely known in the astrophysical community for his papers on the relativistic fireball shock model of gamma ray bursts and their afterglows, He served as the science-theory lead of the NASA Neil Gehrels Swift Observatory space mission. His current interests include calculations of theoretical models of cosmic high energy cosmic ray and neutrino sources, e.g., as well as exploring various aspects of multimessenger astrophysics.

Positions Mészáros is a Member of the US National Academy of Sciences (2021), Fellow of the American Academy of Arts and Sciences (2010), Member of the Hungarian Academy of Sciences (2010), Fellow of the American Physical Society (1996) and Fellow of the American Astronomical Society (2019). He is the Eberly Chair Professor Emeritus of Astronomy and Astrophysics and of Physics at Penn State, and Director Emeritus of its Center for Multimessenger Astrophysics. He is currently a member of the Space Studies Board of the National Academy of Sciences.

Awards 2020 - Legacy Fellow, American Astronomical Society in 2020. 2013 – Einstein Professorship of the Chinese Academy of Sciences 2009 – Thomson Reuters scienceWATCH: Highest ranked in citations on gamma-ray bursts during 1999–2009 2007 – Bruno Rossi Prize (shared with Neil Gehrels and the Swift team) 2000 – Bruno Rossi Prize (shared with B. Paczynski and M.J. Rees) 1999 – Fellow, John Simon Guggenheim Foundation 1996 - Fellow, American Physical Society 1976 – First Prize, Gravity Research Foundation (shared with P. Kafka)

Personal life Mészáros is married to Deborah Mészáros, and they have an adult son, Andor Mészáros.