Time Domain Astronomy is astronomy in four dimensions and its allowing us to unpick the largest and quickest celestial events in never before considered ways: http://www.gresham.ac.uk/lectures-and-events/the-transient-universe
Many disparate phenomena in both the local and the distant Universe have properties which are time-variable, and constant monitoring of the sky at all wavelengths is required to catch the occurrence of these events. Observations of the transient Universe cover all of modern astrophysics - from variable stars to unusual and violent events such as gamma-ray bursts. The transcript and downloadable versions of the lecture are available from the Gresham College Website: http://www.gresham.ac.uk/lectures-and-events/the-transient-universe
Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,500 lectures free to access or download from the website.
Professor Carolin Crawford
Outreach Officer at the Instituteof 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 NewnhamCollege, Cambridge, Professor Crawford went on to a series of fellowships from BalliolCollege, Oxford, Trinity Hall, Cambridge and the Royal Society. In 2004 she was appointed as a Fellow and College Lecturer at EmmanuelCollege, 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 a Women of Outstanding AchievementAward by the UK Resource Centre for Women in Science, Engineering and Technology, presented for “communication of science with a contribution to society.”
Appointed as the 36thGresham Professor of Astronomy in 2011, Professor Crawford looks forward to presenting her Gresham lectures wherein she plans “to showcase the very latest developments and ideas in astronomy and cosmology, whilst putting them into the context of the process of scientific discovery.”