Colloquia are normally on Tuesdays at 11:00 am in the 4th-floor conference
room, except as indicated below in bold text.
Show previous colloquia
Suggest a New Speaker
For questions or suggestions for speakers, please contact
the SwRI colloquium organizers:
Raluca Rufu, 303-226-0879 or raluca(at)boulder.swri.edu
Julien Salmon, 720-208-7203 or julien(at)boulder.swri.edu
Kelsi Singer, 303-226-5910 or ksinger(at)boulder.swri.edu
Sierra Ferguson, sierra.ferguson(at)swri.org
Rogerio Deienno, rogerio.deienno(at)swri.org
Sam Van Kooten, 303-226-5909 or svankooten(at)boulder.swri.edu
To be added to the SwRI Boulder Colloquia email list, please contact Kelsi Singer, ksinger(at)boulder.swri.edu
Suggest a New Speaker HERE| Tue Jan 21, 2025
In Room 4.615 | 11:00 am | Lindsay Glesener | Exploring the high-energy Sun: Flares and how to find them | ||
| Tue Feb 4, 2025
In 4th Floor CR + Webex | 11:00 am | Isaac Smith | York University, Toronto | Ice and Climate at the Poles of Mars | |
| Webex info will be sent to our e-mail list, if you are not on our e-mail list and would like the dail-in please contact kelsi.singer@swri.org | |||||
| Tue Feb 11, 2025
In Room 4.615 | 11:00 am | Jacob Kegerreis | Durham University, UK | The destructive formation of moons and rings | |
| Tue Feb 18, 2025
In Room 4.615 | 11:00 am | Matt Hedman | University of Idaho | The Uranian rings and small satellites are really unusual things | |
| Tue Mar 4, 2025
In Room 4.615 | 11:00 am | Ankit Barik | Johns Hopkins University | TBD | |
| Tue Mar 25, 2025
In 4th Floor CR + Webex | 11:00 am | Joe Masiero | Caltech/IPAC | TBD | |
| Tue Apr 1, 2025
In Room 4.615 | 11:00 am | Douglas Hemingway | University of Texas | TBD | |
| Tue Apr 8, 2025
In Room 4.615 | 11:00 am | Alessandro Morbidelli | Observatoire de la Côte d'Azur | Formation and evolution of a protoplanetary disk: combining observations, simulations and cosmochemical constraints | |
| Abstract: | Observations of protoplanetary disks with ALMA have revealed a large diversity of properties, but also some common tendencies in terms of dust/gas density and radial extension ratios, as well as the appearance of features like rings and gaps or cavities. It is too late to observe the proto-solar disk, but many of its properties can be inferred from the current distribution of planetesimals and using cosmochemical constraints on the chronology of planetesimal accretion and the isotopic heterogeneity of the disk. I will review the available data which can be used to reconstruct the proto-solar disk. The view that emerges is that of a quite standard disk of about 90 au in gas radius and 45 au in dust radius, forming planetesimals at two distinct epochs (one of which very early, while the disk was presumably still in Class-0 or Class-1 stage) and evolving towards a transition disk at the appearance of Jupiter and Saturn. Similarities and differences with the PDS70 disk will be discussed. | ||||
| Tue May 6, 2025
In Room 4.615 | 11:00 am | Mike Wong | University of California-Berkeley | TBD | |
| Tue May 27, 2025
In Room 4.615 | 11:00 am | Rutu Parekh | Jet Propulsion Laboratory | TBD | |