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ESO Fellow Receives Prestigious Award for Best Doctoral Thesis

03 Luglio 2014

ESO Fellow Claudia Del P. Lagos has won a 2014 MERAC (Mobilising European Research in Astrophysics and Cosmology) Prize for her doctoral thesis on the treatment of star formation and feedback in simulations of galaxy formation.

The prize was presented at the European Week of Astronomy and Space Science (EWASS) 2014 in Geneva, Switzerland on 2 July 2014 in the category of Best Doctoral Thesis in Theoretical Astrophysics [1]. Claudia gave a plenary lecture at EWASS and will later give a lecture in Switzerland under the patronage of the FONDATION MERAC.

Claudia’s PhD thesis focused on the galaxy formation model, GALFORM, which can implement essentially all existing theoretical models of star formation. Her work addresses the two key processes at the centre of how galaxies are made: the formation of stars and the regulation of star formation following the injection of energy into the interstellar medium — the material that exists in the space between the star systems in a galaxy. These calculations are among the most significant advances in these areas in over a decade. Lagos' work allows the physical predictions of the galaxy formation model, such as the content of the interstellar medium, to be tested directly by observations with major new telescopes, including the Atacama Large Millimeter/submillimeter Array (ALMA).

The work was carried out at the Institute for Computational Cosmology (ICC) at Durham University (UK) between October 2009 and September 2012, under the supervision of Carlton Baugh and Cedric Lacey. Claudia recently took up a highly competitive fellowship at ESO and continues to play a leading role in the development of state-of-the-art models of galaxy formation.

A copy of Claudia’s thesis may be downloaded here and is included in the Springer Theses series recognising outstanding PhD research.

Notes

[1] Best Doctoral Thesis Prizes are awarded to the best thesis performed in a European institute. The term European is understood to include all countries with an astronomical society affiliated to the EAS and the Scandinavian countries without a national astronomical society.

More Information

ESO is the foremost intergovernmental astronomy organisation in Europe and the world’s most productive ground-based astronomical observatory by far. It is supported by 15 countries: Austria, Belgium, Brazil, Czechia, Denmark, France, Finland, Germany, Italy, the Netherlands, Portugal, Spain, Sweden, Switzerland and the United Kingdom. ESO carries out an ambitious programme focused on the design, construction and operation of powerful ground-based observing facilities enabling astronomers to make important scientific discoveries. ESO also plays a leading role in promoting and organising cooperation in astronomical research. ESO operates three unique world-class observing sites in Chile: La Silla, Paranal and Chajnantor. At Paranal, ESO operates the Very Large Telescope, the world’s most advanced visible-light astronomical observatory and two survey telescopes. VISTA works in the infrared and is the world’s largest survey telescope and the VLT Survey Telescope is the largest telescope designed to exclusively survey the skies in visible light. ESO is the European partner of a revolutionary astronomical telescope ALMA, the largest astronomical project in existence. ESO is currently planning the 39-metre European Extremely Large optical/near-infrared Telescope, the E-ELT, which will become “the world’s biggest eye on the sky”.

The European Astronomical Society (EAS) promotes and advances astronomy in Europe. As an independent body, the EAS is able to act on matters that need to be handled at a European level on behalf of the European astronomical community.

FONDATION MERAC (Mobilising European Research in Astrophysics and Cosmology) is a non-profit foundation started in 2012 with headquarters in Switzerland to recognise and support young European astronomers. The MERAC Prize consists of three prizes awarded every year by the European Astronomical Society (EAS). These MERAC Prizes are for early career astrophysicists, one each in Theoretical Astrophysics, Observational Astrophysics and New Technologies / Instrumental / Computational, and they are awarded on alternate years to early career astrophysicists who have achieved their PhD degrees in the previous ten years “Best Early Career Researcher Prizes” (odd years) and for the best doctoral thesis in the previous three years “Best Doctoral Thesis Prizes” (even years).