The postdoctoral candidate will have access to all state-of-the-art ion- and electron- microscopes in the University of Arizona Kuiper Materials Imaging and Characterization Facility (https://kmicf.lpl.arizona.edu). Techniques include nanoscale secondary ion mass spectrometry (NanoSIMS), scanning electron microscopy (SEM), electron microprobe analysis (EPMA), focused-ion beam scanning-electron microscopy (FIB-SEM), Raman spectroscopy, and transmission electron microscopy (TEM).

Outstanding UA benefits include health, dental, vision, and life insurance; paid vacation, sick leave, and holidays; UA/ASU/NAU tuition reduction for the employee and qualified family members; access to UA recreation and cultural activities; and more!

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In coordination with Dr. Pierre Haenecour and Dr. Jessica Barnes, the successful applicant will primarily work on NanoSIMS measurements of samples from asteroid Bennu that are being returned by the UA-led NASA OSIRIS-REx mission. The work will include in-situ isotopic analysis of matrix, carbonates, presolar grains and organic matter. The applicant must be able to work well independently and as part of a group that includes undergraduate and graduate students, as well as staff members.

• A Ph.D. in one of the physical sciences or engineering, (e.g., Chemistry, Physics, Geological Sciences, Materials Science, and Engineering) completed upon hire. 
• Demonstrated experience and advanced knowledge in Secondary Ion Mass Spectrometry (SIMS) is required.
• Prior experience presenting research results at international conferences and in refereed journal publications is required.

• Experience handling and analysis of planetary materials would be preferred.
• Experience with NanoSIMS is preferred.