Astronomy Colloquium: COSMIC COLLISIONS February 22, 2010Posted by jcconwell in Astronomy, meteor, planets.
Tags: Asteroid, Dr Heidi Hammel, planets, Solar System
Dr. Heidi Hammel
Professor of Physics and Astronomy , Space Science Institute
Thursday, February 25, 4:00PM
Physical Science Building , Room 2120
Sponsored by the College of Sciences in coordination with WISM (Women in Science + Mathematics at EIU)
Dr. Hammel received her undergraduate degree from the Massachusetts Institute of Technology (MIT) in 1982 and her Ph.D. in physics and astronomy from the University of Hawaii in 1988. After a post-doctoral position at NASA’s Jet Propulsion Laboratory, Pasadena, Calif., Hammel returned to MIT, where she spent nearly nine years as a Principal Research Scientist in the Department of Earth, Atmospheric, and Planetary Sciences.
Dr. Hammel primarily studies the outer planets and their satellites, focusing on observational techniques. She was a member of the Imaging Science Team for the Voyager 2 encounter with the planet Neptune in 1989. In 1994, she led the team that investigated Jupiter’s visible wavelength response to the impact of comet Shoemaker-Levy 9 using the Hubble Space Telescope. Her latest research involves the imaging of Neptune and Uranus with the Hubble Space Telescope, W. M. Keck Observatory,(which houses a pair of much larger (ten-meter) telescopes with an “adaptive optics capability” that eliminates the smearing effect of the Earth’s atmosphere), Mauna Kea Observatory, the NASA Infrared Telescope Facility (IRTF) at the peak of Hawaii’s highest mountain, Mauna Kea and other Earth based observatories.