Loading Events

« All Events

  • This event has passed.

February 27 @ 4:00 pm - 5:00 pm CST

Current Research in EEPS Seminar: Dr. Sarah Hörst, Johns Hopkins University

Planets in a bottle: Exploring planetary atmospheres in the lab

From exoplanets, with their surprising lack of spectral features, to Titan and its characteristic haze layer, numerous planetary atmospheres may possess photochemically produced particles of “haze”.  With few exceptions, we lack strong observational constraints (in situ or remote sensing) on the size, shape, density, and composition of these particles. Photochemical models, which can generally explain the observed abundances of smaller, gas phase molecules, are not well suited for investigations of much larger, solid phase particles. Laboratory investigations of haze formation in planetary atmospheres therefore play a key role in improving our understanding of the formation and composition of haze particles.  I will discuss a series of experiments aimed at improving our understanding of the physical and chemical properties of planetary atmospheric hazes on Titan, Pluto, super-Earths, and mini-Neptunes.

Details

Date:
February 27
Time:
4:00 pm - 5:00 pm CST
Event Categories:
,

Venue

Keith-Weiss Geological Laboratories – Room 100
Rice University, 6100 Main Street, MS 126
Houston, TX 77005 United States
+ Google Map
Phone:
713-348-4880
Website:
earthscience.rice.edu

Details

Date:
February 27
Time:
4:00 pm - 5:00 pm CST
Event Categories:
,

Venue

Keith-Weiss Geological Laboratories – Room 100
Rice University, 6100 Main Street, MS 126
Houston, TX 77005 United States
+ Google Map
Phone:
713-348-4880
Website:
earthscience.rice.edu

For outside visitors, the best way to get to our department is to come in on Rice Blvd and turn left into entrance 20 (intersection of Rice and Kent St.). At the stop sign, you will see a visitor parking lot on your right.  From there, walk east to the department.  The google map below shows exactly where our building is.