University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2015 Spectral Study of Asteroids and Laboratory Simulation of Asteroid Organics Kelsey Hargrove University of Central Florida Part of the Astrophysics and Astronomy Commons, and the Physics Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Doctoral Dissertation (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact
[email protected]. STARS Citation Hargrove, Kelsey, "Spectral Study of Asteroids and Laboratory Simulation of Asteroid Organics" (2015). Electronic Theses and Dissertations, 2004-2019. 1265. https://stars.library.ucf.edu/etd/1265 SPECTRAL STUDY OF ASTEROIDS AND LABORATORY SIMULATED ASTEROID ORGANICS by KELSEY D. HARGROVE B.S. University of Central Florida, 2009 A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Physics in the College of Sciences at the University of Central Florida Orlando, Florida Spring Term 2015 Major Professor: Joshua Colwell c 2015 Kelsey D. Hargrove ii ABSTRACT We investigate the spectra of asteroids at near- and mid-infrared wavelengths. In 2010 and 2011 we reported the detection of 3 mm and 3.2-3.6 mm signatures on (24) Themis and (65) Cybele indicative of water-ice and complex organics [1] [2] [3]. We further probed other primitive asteroids in the Cybele dynamical group and Themis family, finding diversity in the shape of their 3 mm [4] [5] [6] and 10 mm spectral features [4].