Physics Department News
Dr Lauren Doyle attends STEM for Britain at House of Commons
STEM for Britain is a major scientific poster competition and exhibition with an aim to give members of both Houses of Parliament an insight into the outstanding research work being undertaken in UK universities by early career researchers and was held at the House of Commons on Monday 6th March, 2023. Dr Lauren DoyleLink opens in a new window was selected as a finalist within the Physics category, to represent her research on stellar flares from solar-type and low mass stars where she found these events don鈥檛 correlate with starspots like they do on the Sun. Overall, this suggests other stars have much more complex surfaces compared to the Sun which posses questions when thinking about the habitability of other planets. The event was attended by people from across the UK with representation from many institutions and organisations including The Institute of Physics and Warwick. During the event, Lauren got the opportunity to chat to lots of researchers across Physics, Mathematics and Chemistry about their research, with lots of interest from the judges about her own research. Although Lauren didn't place in the competition she told us:
"Despite this, I am really glad I went as it was an amazing experience where I was one of 20 finalists selected to represent Physics research in the UK. I was extremely proud to represent the Physics department at Warwick University and hope that others from the department will apply to attend next year."
Congratulations to Lauren for representing the department and her research at the event.
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The Nuclear Decommissioning Authority's (NDA) Annual PhD Bursary Student Best Presentation prize was won again this year by Elizabeth Sharp for the second time.
Elizabeth who works in the Ultrasound Group presented an update of her results to the NDA and the wider nuclear industry, showing how the pressure inside a welded steel container could be measured using non-contact acoustic transducers to excite and detect the natural resonant modes of the container via the electromagnetic Lorentz mechanism. The pressure inside the containers can increase due to radioactive decays and chemical reactions of the material inside the sealed containers, and it is important to be able to measure if the pressure becomes too high. Using a combination of Finite Element (FE) modelling, optical vibrometer and EMAT measurements, Elizabeth has proved that the resonant modes that she is experimentally measuring, correspond exactly to those predicted by the FE models, and that generally the frequency of those modes increase as pressure inside the container increases. Elizabeth plans to develop a prototype system for trials in the nuclear industry, under an EPSRC IAA project that she will start later this year.
Scientist Experience open for Year 12 female students
Launched in 2015, the XMaS Scientist Experience is a nationwide opportunity for any Year 12 UK Physics students who identify as female to join us on an all-expenses-paid 4-day trip to the in Grenoble, France at the beginning of July 2023. Our aim is to encourage students to consider science careers, foster a sense of community and encourage self-belief.
Professor Sandra Chapman awarded Johannes Geiss Fellowship
Professor Sandra Chapman has been awarded the 2023 of the
The International Space Science Institute at Bern, Switzerland is an Institute of Advanced Study where scientists from all over the world meet in a multi- and interdisciplinary setting to reach out for new scientific horizons. The main function is to contribute to the achievement of a deeper understanding of the results from different space missions, ground based observations and laboratory experiments.
Chapman's research at ISSI during the fellowship will focus on the fundamental physics of plasma turbulence with particular emphasis on recently launched missions - NASA's Parker Solar Probe and ESA'a Solar Orbiter - which will explore the sun's expanding atmosphere- the solar wind - close to the sun, to within the orbit of Mercury, for the first time. Plasma turbulence may provide the answer to one of the outstanding mysteries of the solar system, how the solar wind is heated and accelerated.
One Johannes Geiss Fellowship is awarded each year. The fellowship is named for the founder of ISSI, a distinguished space plasma physicist who pioneered interdisciplinarity.