AstroCoffee talks
Bloomberg 5th floor lounge15-20 min long talks on astronomy-related papers, projects, ideas.
15-20 min long talks on astronomy-related papers, projects, ideas.
Fall 2023 schedule The JHU/STScI Center for Astrophysical Sciences Wine and Cheese Seminars take place in Bloomberg 462 on Mondays at 3:30. Each week, there will be either one speaker, giving an hour-long presentation (50+10), or two speakers, each giving a half hour (25+5) presentation. Hour-long speakers will be invited by the committee, and the […]
Informal science discussions and coffee, open to the entire department.
Speaker: Atınç Çaǧan Şengül Title: Studying Dark Matter at Sub-Galactic Scales with Strong Gravitational Lensing
Abstract: Infrared magnetospectroscopy is a useful probe of correlated electron physics in graphene (although this is not true for 2D electron systems in general). We have studied Landau level transitions in both mono- and bilayer graphene, and generally find departures from what is expected in a single particle picture. Bilayer graphene offers an intriguing set […]
15-20 min long talks on astronomy-related papers, projects, ideas.
“Physics in high magnetic fields: Landau level spectroscopy of topological semimetals” Host: Peter Armitage
15-20 min long talks on astronomy-related papers, projects, ideas.
Title: Nonlinear dynamics in the early universe Abstract: The ability to connect early universe dynamics, e.g. inflation, and late universe observations relies on a feature of cosmological adiabatic modes: they are conserved on scales larger than the Hubble horizon. This property is easy to understand at linear order, but its nonlinear validity is more obscure. […]
Fall 2023 schedule The JHU/STScI Center for Astrophysical Sciences Wine and Cheese Seminars take place in Bloomberg 462 on Mondays at 3:30. Each week, there will be either one speaker, giving an hour-long presentation (50+10), or two speakers, each giving a half hour (25+5) presentation. Hour-long speakers will be invited by the committee, and the […]
Informal science discussions and coffee, open to the entire department.