Quasars – the brightest black holes

When:
October 23, 2013 @ 12:00 pm – 1:00 pm
2013-10-23T12:00:00+00:00
2013-10-23T13:00:00+00:00
Where:
Museum of London
150 London Wall, London, Greater London EC2Y 5HN
UK
Cost:
Free

Quasars are among the most dramatic objects anywhere in the cosmos. They emit prodigious amounts of energy, all due to a supermassive black hole at the heart of a galaxy. Visible far across the Universe, quasars can be used to trace both the early life of galaxies, and the properties of the intervening space.

Outreach Officer at the Institute of Astronomy and Fellow of Emmanuel College, University of Cambridge, Professor Carolin Crawford is one of Britain’s foremost science communicators.

After receiving her PhD from Newnham College, Cambridge, Professor Crawford went on to a series of fellowships from Balliol College, Oxford, Trinity Hall, Cambridge and the Royal Society. In 2004 she was appointed as a Fellow and College Lecturer at Emmanuel College, Cambridge, where she is now also the undergraduate Admissions Tutor for the Physical Sciences. Since 2005 she has combined her college role with that of Outreach Officer at the Institute of Astronomy at the University of Cambridge.

Professor Crawford’s primary research interests are in combining X-ray, optical and near-infrared observations to study the physical processes occurring around massive galaxies at the core of clusters of galaxies. In particular, she observes the complex interplay between the hot intra-cluster medium, filaments of warm ionized gas, cold molecular clouds, star formation and the radio plasma flowing out from the central supermassive black hole.

In 2009 Professor Crawford’s outstanding abilities at science communication were recognized by aWomen of Outstanding Achievement Award by the UK Resource Centre for Women in Science, Engineering and Technology, presented for “communication of science with a contribution to society.”