On November 7, 2025, Guillaume Patanchon (Visiting Researcher at the Kavli Institute for the Physics and Mathematics of the Universe, The University of Tokyo, and Associate Professor at the University of Paris), Associate Professor Tomotake Matsumura, and first-year doctoral student Ryosuke Akizawa from Kavli IPMU visited Okayama University. During their visit, they exchanged views on topics related to the cosmic microwave background (CMB) and satellite missions. The discussions provided a valuable opportunity to deepen our understanding of CMB observations and data analysis.
