Refereed Papers

First Author

1. 2025 "The Interaction of Trace Species with Titan's Three-Dimensional Circulation"
   Lombardo, N. A. & Lora, J. M.
   Revised in JGR: Planets
2. 2023 "The Heat and Momentum Budgets of Titan's Middle Atmosphere"
   Lombardo, N. A. & Lora, J. M.
   Zenodo archive
3. 2023 "Influence of Observed Seasonally Varying Composition on Titan's Stratospheric Circulation"
   Lombardo, N. A. & Lora, J. M.
   Zenodo archive
4. 2019 "Detection of Propadiene on Titan"
   Lombardo, N. A., Nixon, C. A., Greathouse, T. K., Bézard, B., Jolly, A., Vinatier, S., Teanby, N. A., Richter, M. J., Irwin, P. J. G., Coustenis, A., Flasar, F. M.
5. 2019 "Ethane in Titan’s Stratosphere from Cassini CIRS Far- and Mid-Infrared Spectra"
   Lombardo, N. A., Nixon, C. A., Sylvestre, M., Jennings, D. E., Teanby, N., Irwin, P. G. J., and Flasar, F. M.
6. 2019 "Spatial and Seasonal Variations in C3Hx Hydrocarbon Abundance in Titan’s Stratosphere with Cassini CIRS Observations"
   Lombardo, N. A., Nixon, C. A., Achterberg, R. K., Sung, K., Jolly, A., Irwin, P. G. J., and Flasar, F. M.

Co-Author

1. 2025 "The atmosphere of Titan in late northern summer from JWST and Keck observations"
   Nixon, C. A., Bézard, B.*, Cornet, T.*, Coy, B. P.*, de Pater, I.*, Es-Sayeh, M.*, Hammel, H. B.*, Lellouch, E.*, Lombardo, N. A.*, López-Puertas, M.*, Lora, J. M.*, Rannou, P.*, Rodriguez, S.*, Teanby, N. A.*, Turtle, E. P.*, +30 others, *these authors contributed equally
2. 2025 "Seasonal Evolution of Titan’s Stratospheric Tilt and Temperature Field at High Resolution from Cassini/CIRS"
   Wright, L., Teanby, N. T., Irwin, P. G. J., Nixon, C. A., Lombardo, N. A., Lora, J. M., Mitchell, D.
3. 2024 "The D/H ratio in Titan’s acetylene from high spectral resolution IRTF/TEXES observations"
   Bézard, B., Nixon, C. A., Vinatier, S., Lellouch, E., Greathouse, T. K., Jiles, R., Lombardo, N. A., Jolly, A.
4. 2024 "Measurements of Titan’s Stratospheric Winds During Equinox with the eSMA"
   Light, S., Gurwell, M., Thelen, A. E., Lombardo, N. A., Nixon, C. A.
5. 2023 "Equatorial Waves and Superrotation in the Stratosphere of a Titan General Circulation Model"
   Lewis, N. T., Lombardo, N. A., Read, P. T., Lora, J. M.
6. 2023 "Spitzer IRS Observations of Titan as a Precursor to JWST MIRI Observations"
   Coy, B. P., Nixon, C. A., Rowe-Gurney, N., Achterberg, R. K., Lombardo, N. A., Fletcher, L. N., Irwin, P. G. J.
7. 2022 "New Constraints on Titan’s Stratospheric n-Butane Abundance"
   Steffans, B.L., Nixon, C.A, Sung, K., Irwin, P.G.J., Lombardo, N.A., Pereira, E.
8. 2020 "N2 and H2 Broadened Isobutane Infrared Absorption Cross Sections and Butane Upper Limits on Titan"
   Hewett, D., Bernath, P. F., Wong, A., Billinghurst, B. E., Zhao, J., Lombardo, N. A., Nixon, C. A., Jennings, D. E.
9. 2019 "Cassini Composite Infrared Spectrometer Observations of Titan 2004-2017"
   Nixon, C. A., Ansty, T., Lombardo, N. A., Bjoraker, G. L., Achterberg, R. K., Annex, A. M., Rice, M., Romani, P. N., Jennings, D. E., Coustenis, A., Bézard, B., Vinatier, S., Lellouch, E., Teanby, N. A., Cottini, V., Flasar, F. M.