The Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada (FMIPA UGM), once again organized the Rebon Physics Seminar on Wednesday, May 13, 2026. The seminar was conducted in a hybrid format from 10:30 AM to 12:00 PM WIB at Meeting Room 1, Department of Physics FMIPA UGM, and was also attended online via Zoom Meeting.
On this occasion, the Rebon Physics Seminar featured an international speaker, Romain Brossier, Associate Professor at Université Grenoble Alpes, France, who delivered a presentation entitled “Recent Advances in High Resolution Seismic Tomography: Noise-Based Data and Uncertainty Quantification.”
The seminar aimed to broaden the academic perspectives of students, lecturers, and researchers regarding the latest developments in high-resolution seismic tomography, particularly in the utilization of noise-based data and uncertainty quantification in geophysical analysis. This topic represents an important area in the advancement of earth sciences and subsurface exploration with increasingly higher levels of accuracy.
In his presentation, Romain Brossier explained various recent approaches and innovations in seismic tomography technology, including challenges in modern seismic data processing and methods to improve the quality of data interpretation. Participants also gained insights into the application of uncertainty quantification methods to produce more reliable analyses in geophysical research.
The seminar was conducted interactively with enthusiastic participation from attendees, both onsite and online. The discussion and question-and-answer sessions provided a productive academic forum for participants to exchange ideas and further explore the topics presented by the speaker.
Through the Rebon Physics Seminar, the Department of Physics FMIPA UGM hopes to continuously provide scientific forums that support research development, expand international academic networks, and foster an innovative and collaborative academic atmosphere within the university environment.
