Laboratory Studies of Chemistry Titan's Surface

Organization

National Aeronautics and Space Administration (NASA)

Jet Propulsion Laboratory, Pasadena, California

Planetary Science

Our group performs a wide array of experiments to study the chemical processes that control the evolution and composition of Titan’s surface. Solubility, precipitation, photochemistry, and low‐temperature thermal reactions are studied using infrared, Raman and ultraviolet spectroscopies, optical microscopy, synchrotron X‑ray diffraction and neutron diffraction. Current research focuses on the formation of organic co‑crystals at low temperature, and the reactivity of carbon dioxide with amines to form carbamic acid.

We are also developing ultraviolet and infrared fiber optic probes for the in situ chemical characterization of Titan’s lakes.

• Conduct experiments to examine solubility, precipitation, photochemistry, and low‑temperature thermal reactions of organic molecules.
• Develop and test ultraviolet and infrared fiber optic probes for in‑situ characterization.
• Analyze data and contribute to publications on Titan and related planetary science.

• Doctoral degree in Chemistry, Physics, Geology, Planetary Science, or related field.
• Experience in spectroscopy, ultrahigh vacuum techniques, and/or experimental physical chemistry.
• Strong record of research publications relevant to Titan or planetary science (see cited examples).

• U.S. Citizens, U.S. Lawful Permanent Residents, Foreign Nationals eligible for an Exchange Visitor J‑1 visa, and applicants for LPR, asylees, or refugees with a valid EAD card and pending I‑485 or I‑589.
• Applications from citizens of Designated Countries will not be accepted unless the applicant is a Legal Permanent Resident of the United States.

Competitive one‑to‑three year fellowships with access to advanced instrumentation and facilities at JPL.

Robert Hodyss,
rphodyssa.gov
, 818‑205‑4990. Point of Contact:
Mikeala.