Duane M. Lee
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- MIT Sponsors:
- Anna Frebel, Department of Physics
- Scholar Link:Visit Duane M. Lee's faculty page
Through our scientific and technological genius, we've made of this world a neighborhood. And now through our moral and ethical commitment, we must make of it a brotherhood.
Background
Duane M. Lee, an astronomer and galactic genealogist, holds a joint postdoctoral fellowship in physics at Fisk University and Vanderbilt University. Lee holds a BA in astrophysics from Williams College, an MA in astronomy from Wesleyan University, and a PhD in astronomy from Columbia University.
Interests
Lee explores galactic archaeology and near-field cosmology with a focus on the origin of stellar populations in the Milky Way, dwarf galaxies and the assembly of the galactic halo. He uses techniques like statistical chemical tagging of halo stars and tracing of multiple stellar generations in galactic chemical evolution modeling to uncover and help constrain the nature of nucleosynthetic yields and sites for chemical elements such as neutron-capture elements. His work as a Fisk-Vanderbilt Bridge postdoctoral fellow has involved mentoring astronomy MA students at Fisk University with the aim of giving them the extra support and guidance they need to excel in classes and gain admission in a PhD program at Vanderbilt or elsewhere in the country.
While at MIT, Lee has also created a new outreach program at MIT (with participating graduate students) called Sidewalk Astrogazers to bring optical astronomy to a diverse group of people in the Boston/Cambridge area, in addition to conducting research.
Sample Work
Publication
Reconstructing The Accretion History Of The Galactic Stellar Halo From Chemical Abundance Ratio Distributions
Lee, D. M., Johnston, K. V., Sen, B. & Jessop, W. “Reconstructing The Accretion History Of The Galactic Stellar Halo From Chemical Abundance Ratio Distributions.” The Astrophysical Journal, Volume 802, Issue 1, article id. 48, 17 pp. (2015).
Publication
A Mass-Dependent Yield Origin of Neutron-Capture Element Abundance Distributions in Ultra-Faint Dwarfs
Lee, D. M., Johnston, K. V., Tumlinson, J., Sen, B. & Simon, J. D. “A Mass-Dependent Yield Origin of Neutron-Capture Element Abundance Distributions in Ultra-Faint Dwarfs.” The Astrophysical Journal, Volume 774, Issue 2, article id. 103, 14 pp. (2013).
Publication
Hot and Cold Galactic Gas in the NGC 2563 Galaxy Group
Rasmussen, J., Bai, X., Mulchaey, J. S., van Gorkom, J. H., Jeltema, T. E., Zabludoff, A. I., Wilcots, E., Martini, P., Lee, D., Roberts, T. P. “Hot and Cold Galactic Gas in the NGC 2563 Galaxy Group.” The Astrophysical Journal, Volume 747, Issue 1, article id. 31, 14 pp. (2012).
Publication
Measuring Transverse Motions for Nearby Galaxy Clusters
Hamden, E. T., Simpson, C. M., Johnston, K. V., & Lee, D. M. “Measuring Transverse Motions for Nearby Galaxy Clusters.” The Astrophysical Journal Letters, Volume 716, Issue 2, pp. L205-L208 (2010).