These lectures are annually given by outstanding women physicists, in honor of Maria Goeppert-Mayer. Goeppert-Mayer was a theoretical physicist who developed the nuclear shell model while at Argonne National Laboratory and the University of Chicago from 1946 to 1959. She received the 1963 Nobel Prize in Physics for her “discoveries concerning nuclear shell structure”.
2020: The Monster at the Heart of our Galaxy
Thursday, October 22, 2020, 3:30pm
Andrea Ghez, UCLA
If you wish to attend, please send request to Tiffany Kurns to receive the Zoom link.
Andrea M. Ghez has been awarded this year's Nobel Prize in Physics!
Andrea M. Ghez, professor of Physics & Astronomy and Lauren B. Leichtman & Arthur E. Levine chair in Astrophysics, is one of the world’s leading experts in observational astrophysics and heads UCLA’s Galactic Center Group. Best known for her ground-breaking work on the center of our Galaxy, which has led to the best evidence to date for the existence of supermassive black holes, she has received numerous honors and awards including the Crafoord Prize in Astronomy from the Royal Swedish Academy of Science (she is the first woman to receive a Crafoord prize in any field), Bakerian Medal from the Royal Society of London, a MacArthur Fellowship, election to the National Academy of Sciences, the American Academy of Arts & Sciences, and the American Philosophical Society.
Her work on the orbits of stars at the center of the Milky Way has opened a new approach to studying black holes and her group is currently focused on using this approach to understand the physics of gravity near a black hole and the role that black holes plays in the formation and evolution of galaxies.
Advances in high resolution imaging technology enabled Ghez’s work and her group continues to work on pushing the frontiers of these technologies forward. She serves on several leadership committees for the W. M. Keck Observatory, which hosts the largest telescopes in the world, and the future Thirty Meter Telescope.
Ghez is also very committed to the communication of science to the general public and inspiring young girls into science. Her work can be found in many public outlets including TED, NOVA’s Monster of the Milky Way, Discovery’s Swallowed by a Black Hole, TED, and Griffith Observatory.
Ghez earned her B.S from MIT in 1987, and her PhD from Caltech in 1992 and has been on the faculty at UCLA since 1994.
2019: Generating High-Intensity, Ultrashort Optical Pulses
Thursday, October 24, 2019, 3:30pm
Donna Strickland, University of Waterloo, Canada
Nobel Laureate, Physics 2018
With the invention of lasers, the intensity of a light wave was increased by orders of magnitude over what had been achieved with a light bulb or sunlight. This much higher intensity led to new phenomena being observed, such as violet light coming out when red light went into the material. After Gérard Mourou and I developed chirped pulse amplification, also known as CPA, the intensity again increased by more than a factor of 1,000 and it once again made new types of interactions possible between light and matter. We developed a laser that could deliver short pulses of light that knocked the electrons off their atoms. This new understanding of laser-matter interactions, led to the development of new machining techniques that are used in laser eye surgery or micromachining of glass used in cell phones.
2018: Science, Engineering and Art as well — why is it hard to teach Science well?
Thursday, November 8, 2018, 4pm
Helen Quinn, SLAC National Accelerator Laboratory
2017: Dear Maria, Oh My, How Particle Physics has Changed
Thursday, October 19, 2017, 4pm
Melissa Franklin, Harvard University
Melissa Franklin is the Mallinckrodt Professor of Physics at Harvard University . She is an experimental particle physicist who studies proton-proton collisions produced by Large Hadron Collider(LHC). She is a collaborator on the ATLAS experiment at the LHC where she works in collaboration with over 3000 physicists. Franklin was co-discoverer of the top quark and the Higgs boson. She is presently studying the properties of the Higgs boson and searching for new physics beyond the Standard Model. Professor Franklin, born and raised in Canada, received her B.Sc. from the University of Toronto and her Doctorate from Stanford University. She worked as a post-doctoral fellow at Lawrence Berkeley Lab, was an assistant professor at the University of Illinois in Champaign-Urbana and was a Junior Fellow in the Society of Fellows at Harvard, before joining the Harvard faculty in 1989. In 1992 she became the first woman to receive tenure in the Physics department and she served as Chair of the Physics department from 2010-2014.
This talk will in effect be a letter to Maria Goeppert-Mayer and other pioneering women particle physicists, describing both a brief history of the particle accelerators that have made remarkable discoveries in particle physics possible and the slow turn of experimentalists attention from the discovery of the building blocks of matter to the study of the universe with nothing in it, the so-called vacuum.