Yale Astronomy Post-Doctoral Fellows Seminar Series - Dr. Songhu Wang

Event time: 
Tuesday, November 6, 2018 - 2:30pm
Speaker: 
Dr. Songhu Wang
Speaker Institution: 
Yale University
Talk Title: 
Exoplanetary Diversity and Uniformity
Event description: 

While the exoplanetary field is replete with remarkable discoveries, perhaps the two most intriguing findings have been the startling abundance of super-Earths – a type of world entirely missing from our solar system, and the detection of hot Jupiters – giant planets orbiting perilously close to their parent stars. The mere existence of these worlds was wholly unpredicted based on the expectations that were gleaned from centuries of observation of our own solar system. 

This talk allows me to show the observational and theoretical efforts we made to address critical gaps currently facing exoplanet research: How did hot Jupiters migrate to their current locations? How does a huge population of super-Earths arise in the inner terrestrial zone of the average star?  and how can we fit our Solar System into the big picture?

Location: 
Watson Center A-51 See map
60 Sachem Street
New Haven, CT 06511