Me giving a presentation at Abscicon 2017= Me at the controls of the 1.1m
  Hall Telescope at Lowell Observatory's Anderson Mesa site
I'm a member of the UCR Alternative Earths Team at the University of California, Riverside. My supervisor is Dr. Timothy Lyons. I'm also a member of the Virtual Planetary Laboratory. My research interests and activities include studying Earth as an exoplanet (throughout geologic time), determining planetary properties from disk-integrated spectra, climate, photochemical, and radiative transfer modeling of terrestial planet atmospheres, and generating synthetic spectra of model exoplanets. I'm particularly interested in work that can inform our ability to characterize Earth-sized planets that reside in the habitable zones of their host stars, especially in search of remotely detectable biosignatures.

If you would like to know more you can check out my CV (updated April 2019). Here's my author entry on NASA ADS (Astrophysics Data System) and my ResearchGate profile.

Selected Publications

  • Schwieterman, E.W., Reinhard, C.T., Olson, S.L., Ozaki, K., Harman, C.E., Hong, P.K. & Lyons, T.W. 2019a. Rethinking CO antibiosignatures in the search for life beyond the solar system. The Astrophysical Journal, 874:9. [ADS] [ApJ]

  • Glenar, D.A., Stubbs, T.J., Schwieterman, E.W., Robinson, T.D., Livengood, T.A., 2019. Earthshine as an illumination source at the Moon. Icarus, 321:841-856. [ADS] [Icarus]

  • DasSarma, S.D. & Schwieterman, E. W. 2018. Early Evolution of Purple Retinal Pigments on Earth and Implications for Exoplanet Biosignatures. International Journal of Astrobiology, 1-10. [ADS] [IJA]

  • Schwieterman, E.W. Kiang, N.Y., Parenteau, M.N., Harman, C.E., DasSarma, S., Fisher, T.M., Arney, G.N., Hartnett, H.E., Reinhard, C.T., Olson, S.L., Meadows, V.S., Cockell, C.S., Walker, S.I., Grenfell, J.L., Hegde, S., Rugheimer, S., Hu, R., Lyons, T.W., 2018. Exoplanet Biosignatures: A Review of Remotely Detectable Signs of Life. Astrobiology, 18(6), 663-708. arXiv preprint 1705.05791. [ADS][arXiv]

  • Meadows, V.S., Arney, G.N., Schwieterman, E.W. et al. 2018. The Habitability of Proxima Centauri b: Environmental States and Observational Discriminants Astrobiology, 18(2). doi: 10.1089/ast.2016.1589 [ADS][Astrobiology]

  • Olson, S.L., Schwieterman, E.W., Reinhard, C.T., Ridgwell, A., Kane, S.R., Meadows, V.S., and Lyons, T.W., 2018, Atmospheric seasonality as an exoplanet biosignature: The Astrophysical Journal Letters, 858, L14. [ADS] [ApJL]

  • Reinhard, C.T., Olson, S.L., Schwieterman, E.W., Lyons, T.W., 2017. False Negatives for Remote Life Detection on Ocean-Bearing Planets: Lessons from the Early Earth. Astrobiology 17, 287–297. [ADS] [Astrobiology]

  • Schwieterman, E.W., Meadows, V.S., Domagal-Goldman, S.D., Deming, D., Arney, A.N., Luger, R., Harman, C., Misra, M., Barnes, R. 2016. Identifying Planetary Biosignature Impostors: Spectral Features of CO and O4 Resulting from Abiotic O2/O3 Production. The Astrophysical Journal Letters, 819:L13. [ADS][ApJ]

  • Krissansen-Totton, J., Schwieterman, E.W., Charnay, B., Arney, G., Robinson, T.D., Meadows, V., Catling, D. 2016. Is the Pale Blue Dot Unique? Optimized photometric bands for identifying Earth-like exoplanets. The Astrophysical Journal, 817:31.[ADS] [ApJL]

  • Schwieterman, E.W., Robinson, T.D., Meadows, V.S., Misra, A., Domagal-Goldman, S.D. 2015. Detecting and Constraining N2 Abundances in Planetary Atmospheres Using Collisional Pairs. The Astrophysical Journal, 810:57. [ADS] [ApJ]

  • Harman, C.E., Schwieterman, E.W., Schottelkotte, J.C., Kasting, J.F. 2015. Abiotic O2 Levels on Planets around F, G, K, and M Stars: Possible False Positives for Life? The Astrophysical Journal, 812:137.[ADS] [ApJ]

  • Schwieterman, E.W., Cockell, C.S., Meadows, V.S. 2015. Nonphotosynthetic Pigments as Potential Biosignatures. Astrobiology, 15(5): 341-361. [ADS] [Astrobiology] [PDF]

  • Amador, E.S., Cable, M.C, Chaundry, N., Cullen, T., Gentry, D., Jacobsen, M.B., Murukesan, G., Schwieterman, E.W., Stevens, A.H., Stockton, A., Yin, C., Cullen, D.C., Geppert, W. 2015. Synchronous in-field application of life-detection techniques in planetary analog missions. Planetary and Space Sciences, 106: 1-10. [ADS][Science Direct]

  • Robinson, T.D.; Ennico, K.; Meadows, V.S.; Sparks, W.; Bussey; D.B.J.; Schwieterman; E.W.; Breiner, J. 2014. Detection of Ocean Glint and Ozone Absorption Using LCROSS Earth Observations. The Astrophysical Journal. [ADS]

  • Knight, M.M., Schleicher, D.G., Farnham, T.L., Schwieterman, E.W., Christensen, S.R. 2012. A Quarter-Century of Observations of Comet 10P/Tempel 2 at Lowell Observatory: Continued Spin-Down, Coma Morphology, Production Rates, and Numerical Modeling. The Astronomical Journal 144:153. [ADS]

  • Meech, K.J., and 191 colleagues (including Schwieterman, E.W.) 2011. EPOXI: Observations from a Worldwide Earth-Based Campaign. The Astrophysical Journal Letters, 734:L1. [ADS]

  • Knight, M.M., Farnham, T.L., Schleicher, D.G., Schwieterman, E.W. 2011. The Increasing Rotation Period of Comet 10P/Tempel 2. The Astronomical Journal 141:2. [ADS]

  • Knight, M., Schwieterman, E., Schleicher, D. 2010. Comet 103P/Hartley. IAU Circ. 9163. [ADS]

  • Schwieterman, E. W., Wood, M.A., Piwowar, D., Patterson, J., Rea, R., Monard, B., Krajci, T., Bolt, G., Roberts, G., Foote, J., McCormick, J. 2010. Time-Series Photometry of GW Librae One Year after Outburst. Journal of the Southeastern Association for Research in Astronomy. Vol 3. [ADS] [JSARA]

  • Addison, B. C., Durrance, S.T., Vennes, S., Schwieterman, E.W., Nickerson, D. 2010. Modeling and Observing Extrasolar Planetary Transits. Journal of the Southeastern Association for Research in Astronomy, Vol 3. [ADS]

  • Piwowar, D., Wood, M.A., Schwieterman, E.W., Patterson, J., Monard, B., Rea, R., Starkey, D., Roberts, G. 2010. Time-Series Photometry of the Cataclysmic Variable Systems VY Aquarii and V2491 Cygni. Journal of the Southeastern Association for Research in Astronomy, Vol 3. [ADS]