Publications of O. Romeo ordered by citations

A list of publications authored or co-authored by O. Romeo, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations.

Orcid ID: 0000-0002-4559-2199

65	Sub-Alfvénic Solar Wind Observed by the Parker Solar Probe: Characterization of Turbulence, Anisotropy, Intermittency, and Switchback Bandyopadhyay, R., Matthaeus, W. H., McComas, D. J., Chhiber, R., Usmanov, A. V., Huang, J., Livi, R., Larson, D. E., Kasper, J. C., Case, A. W., Stevens, M., Whittlesey, P., Romeo, O. M., Bale, S. D., Bonnell, J. W., Dudok de Wit, T., Goetz, K., Harvey, P. R., MacDowall, R. J., Malaspina, D. M. & Pulupa, M., 2022, ApJ, 926, L1
51	Near-Sun In Situ and Remote-sensing Observations of a Coronal Mass Ejection and its Effect on the Heliospheric Current Sheet Romeo, O. M., Braga, C. R., Badman, S. T., Larson, D. E., Stevens, M. L., Huang, J., Phan, T., Rahmati, A., Livi, R., Alnussirat, S. T., Whittlesey, P. L., Szabo, A., Klein, K. G., Niembro-Hernandez, T., Paulson, K., Verniero, J. L., Lario, D., Raouafi, N. E., Ervin, T., Kasper, J., Pulupa, M., Bale, S. D. & Linton, M. G., 2023, ApJ, 954, 168
42	On the Mesoscale Structure of Coronal Mass Ejections at Mercury's Orbit: BepiColombo and Parker Solar Probe Observations Palmerio, Erika, Carcaboso, Fernando, Khoo, Leng Ying, Salman, Tarik M., Sánchez-Cano, Beatriz, Lynch, Benjamin J., Rivera, Yeimy J., Pal, Sanchita, Nieves-Chinchilla, Teresa, Weiss, Andreas J., Lario, David, Mieth, Johannes Z. D., Heyner, Daniel, Stevens, Michael L., Romeo, Orlando M., Zhukov, Andrei N., Rodriguez, Luciano, Lee, Christina O., Cohen, Christina M. S., Rodríguez-García, Laura, Whittlesey, Phyllis L., Dresing, Nina, Oleynik, Philipp, Jebaraj, Immanuel C., Fischer, David, Schmid, Daniel, Richter, Ingo, Auster, Hans-Ulrich, Fraschetti, Federico & Mierla, Marilena, 2024, ApJ, 963, 108
27	The Structure and Origin of Switchbacks: Parker Solar Probe Observations Huang, Jia, Kasper, J. C., Fisk, L. A., Larson, Davin E., McManus, Michael D., Chen, C. H. K., Martinović, Mihailo M., Klein, K. G., Thomas, Luke, Liu, Mingzhe, Maruca, Bennett A., Zhao, Lingling, Chen, Yu, Hu, Qiang, Jian, Lan K., Verniero, J. L., Velli, Marco, Livi, Roberto, Whittlesey, P., Rahmati, Ali, Romeo, Orlando, Niembro, Tatiana, Paulson, Kristoff, Stevens, M., Case, A. W., Pulupa, Marc, Bale, Stuart D. & Halekas, J. S., 2023, ApJ, 952, 33
25	Variability of Upstream Proton Cyclotron Wave Properties and Occurrence at Mars Observed by MAVEN Romeo, O. M., Romanelli, N., Espley, J. R., Mazelle, C., DiBraccio, G. A., Gruesbeck, J. R. & Halekas, J. S., 2021, Journal of Geophysical Research (Space Physics), 126, e28616
24	Proton- and Alpha-driven Instabilities in an Ion Cyclotron Wave Event McManus, Michael D., Klein, Kristopher G., Bale, Stuart D., Bowen, Trevor A., Huang, Jia, Larson, Davin, Livi, Roberto, Rahmati, Ali, Romeo, Orlando, Verniero, Jaye & Whittlesey, Phyllis, 2024, ApJ, 961, 142
23	Observations of the 2022 September 5 Solar Energetic Particle Event at 15 Solar Radii Cohen, C. M. S., Leske, R. A., Christian, E. R., Cummings, A. C., de Nolfo, G. A., Desai, M. I., Giacalone, J., Hill, M. E., Labrador, A. W., McComas, D. J., McNutt, R. L., Mewaldt, R. A., Mitchell, D. G., Mitchell, J. G., Muro, G. D., Rankin, J. S., Schwadron, N. A., Sharma, T., Shen, M. M., Szalay, J. R., Wiedenbeck, M. E., Xu, Z. G., Romeo, O., Vourlidas, A., Bale, S. D., Pulupa, M., Kasper, J. C., Larson, D. E., Livi, R. & Whittlesey, P., 2024, ApJ, 966, 148
22	Compositional Metrics of Fast and Slow Alfvénic Solar Wind Emerging from Coronal Holes and Their Boundaries Ervin, Tamar, Bale, Stuart D., Badman, Samuel T., Rivera, Yeimy J., Romeo, Orlando, Huang, Jia, Riley, Pete, Bowen, Trevor A., Lepri, Susan T. & Dewey, Ryan M., 2024, ApJ, 969, 83
21	Multiple Subscale Magnetic Reconnection Embedded inside a Heliospheric Current Sheet Reconnection Exhaust: Evidence for Flux Rope Merging Phan, T. D., Drake, J. F., Larson, D., Oieroset, M., Eriksson, S., Yin, Z., Lavraud, B., Swisdak, M., Bale, S. D., Livi, R., Romeo, O., Whittlesey, P., Halekas, J., Rahmati, A., Pulupa, M., Szabo, A., Koval, A., Moncuquet, M., Kasper, J., Stevens, M., Desai, M. & Raouafi, N., 2024, ApJ, 971, L42
20	Parker Solar Probe Observations of Magnetic Reconnection Exhausts in Quiescent Plasmas near the Sun Eriksson, Stefan, Swisdak, Marc, Mallet, Alfred, Kruparova, Oksana, Livi, Roberto, Romeo, Orlando, Bale, Stuart D., Kasper, Justin C., Larson, Davin E. & Pulupa, Marc, 2024, ApJ, 965, 76
20	Density and Velocity Fluctuations of Alpha Particles in Magnetic Switchbacks McManus, Michael D., Verniero, Jaye, Bale, Stuart D., Bowen, Trevor A., Larson, Davin E., Kasper, Justin C., Livi, Roberto, Matteini, Lorenzo, Rahmati, Ali, Romeo, Orlando, Whittlesey, Phyllis & Woolley, Thomas, 2022, ApJ, 933, 43
20	The Temperature Anisotropy and Helium Abundance Features of Alfvénic Slow Solar Wind Observed by Parker Solar Probe, Helios, and Wind Missions Huang, Jia, Larson, Davin E., Ervin, Tamar, Liu, Mingzhe, Ortiz, Oscar, Martinović, Mihailo M., Huang, Zhenguang, Chasapis, Alexandros, Chu, Xiangning, Alterman, B. L., Huang, Zesen, Wei, Wenwen, Verniero, J. L., Jian, Lan K., Szabo, Adam, Romeo, Orlando, Rahmati, Ali, Livi, Roberto, Whittlesey, Phyllis, Alnussirat, Samer T., Kasper, Justin C., Stevens, Michael & Bale, Stuart D., 2025, ApJ, 986, L28
19	Parker Solar Probe Observations of High Plasma β Solar Wind from the Streamer Belt Huang, Jia, Kasper, J. C., Larson, Davin E., McManus, Michael D., Whittlesey, P., Livi, Roberto, Rahmati, Ali, Romeo, Orlando, Klein, K. G., Sun, Weijie, van der Holst, Bart, Huang, Zhenguang, Jian, Lan K., Szabo, Adam, Verniero, J. L., Chen, C. H. K., Lavraud, B., Liu, Mingzhe, Badman, Samuel T., Niembro, Tatiana, Paulson, Kristoff, Stevens, M., Case, A. W., Pulupa, Marc, Bale, Stuart D. & Halekas, J. S., 2023, ApJS, 265, 47
14	Arguments for the physical nature of the triggered ion-acoustic waves observed on the Parker Solar Probe Mozer, Forrest, Bale, Stuart, Kellogg, Paul, Romeo, Orlando, Vasko, Ivan & Verniero, Jaye, 2023, Physics of Plasmas, 30, 062111
13	Near Subsonic Solar Wind Outflow from an Active Region Ervin, Tamar, Bale, Stuart D., Badman, Samuel T., Bowen, Trevor A., Riley, Pete, Paulson, Kristoff, Rivera, Yeimy J., Romeo, Orlando, Sioulas, Nikos, Larson, Davin, Verniero, Jaye L., Dewey, Ryan M. & Huang, Jia, 2024, ApJ, 972, 129
10	The Temperature, Electron, and Pressure Characteristics of Switchbacks: Parker Solar Probe Observations Huang, Jia, Kasper, Justin C., Larson, Davin E., McManus, Michael D., Whittlesey, Phyllis, Livi, Roberto, Rahmati, Ali, Romeo, Orlando, Liu, Mingzhe, Jian, Lan K., Verniero, Jaye L., Velli, Marco, Badman, Samuel T., Rivera, Yeimy J., Niembro, Tatiana, Paulson, Kristoff, Stevens, Michael, Case, Anthony W., Bowen, Trevor A., Pulupa, Marc, Bale, Stuart D. & Halekas, Jasper S., 2023, ApJ, 954, 133
10	Direct observation of solar wind proton heating from in situ plasma measurements Mozer, F. S., Agapitov, O. V., Kasper, J. C., Livi, R., Romeo, O. & Vasko, I. Y., 2023, A&A, 673, L3
9	An Improved Technique for Measuring Plasma Density to High Frequencies on the Parker Solar Probe Mozer, F. S., Bale, S. D., Kellogg, P. J., Larson, D., Livi, R. & Romeo, O., 2022, ApJ, 926, 220
7	Highly Polarized Type III Storm Observed with Parker Solar Probe Pulupa, Marc, Bale, Stuart D., Jebaraj, Immanuel Christopher, Romeo, Orlando & Krucker, Säm, 2025, ApJ, 987, L34
7	Observed Fluctuation Enhancement and Departure from WKB Theory in Sub-Alfvénic Solar Wind Ruffolo, David, Thepthong, Panisara, Pongkitiwanichakul, Peera, Roy, Sohom, Pecora, Francesco, Bandyopadhyay, Riddhi, Chhiber, Rohit, Usmanov, Arcadi V., Stevens, Michael, Badman, Samuel, Romeo, Orlando, Wang, Jiaming, Goodwill, Joshua, Goldstein, Melvyn L. & Matthaeus, William H., 2024, ApJ, 977, L19
6	Radial Dependence of Ion Fluences in the 2023 July 17 Solar Energetic Particle Event from Parker Solar Probe to STEREO and ACE Muro, G. D., Cohen, C. M. S., Xu, Z., Leske, R. A., Christian, E. R., Cummings, A. C., De Nolfo, G., Desai, M. I., Fraschetti, F., Giacalone, J., Labrador, A., McComas, D. J., Mitchell, J. G., Mitchell, D. G., Rankin, J., Schwadron, N. A., Shen, M., Wiedenbeck, M. E., Bale, S. D., Romeo, O. & Vourlidas, A., 2025, ApJ, 981, 8
6	Observations of Quiescent Solar Wind Regions with Near-f ce Wave Activity Short, Benjamin, Malaspina, David M., Halekas, Jasper, Romeo, Orlando, Verniero, J. L., Finley, Adam J., Kasper, Justin C., Rahmati, Ali, Bale, Stuart D., Bonnell, John W., Case, Anthony W., de Wit, Thierry Dudok, Goetz, Keith, Goodrich, Katherine, Harvey, Peter R., Korreck, Kelly E., Larson, Davin, Livi, Roberto, MacDowall, Robert J., Pulupa, Marc, Stevens, Michael L. & Whittlesey, Phyllis, 2022, ApJ, 940, 45
5	Parker Solar Probe Observations of a Highly Energetic and Asymmetric Reconnecting Heliospheric Current Sheet during Encounter 13 Phan, T. D., Romeo, O. M., Drake, J. F., Larson, D., Øieroset, M., Eriksson, S., Lavraud, B., Bale, S. D., Rahmati, A., Livi, R., Whittlesey, P., Pulupa, M., Huang, J., Halekas, J., Stevens, M. L., Szabo, A. & Raouafi, N., 2025, ApJ, 986, 209
4	Dispersive Suprathermal Ion Events Observed by the Parker Solar Probe Mission Alnussirat, S. T., Livi, R., Larson, D. E., Rahmati, A., Whittlesey, P. L., Romeo, O., Badman, S. T., Buitrago-Casas, Milo, Martínez Oliveros, Juan Carlos, Pulupa, M., Bale, S. D., Huang, J., Verniero, J., Raouafi, N., Mitchell, Donald, McComas, D. J., Hill, Matt & Cohen, Christina, 2023, ApJ, 954, L32
4	Probing Turbulent Scattering Effects on Suprathermal Electrons in the Solar Wind: Modeling, Observations, and Implications Zaslavsky, Arnaud, Kasper, Justin C., Kontar, Eduard P., Larson, Davin E., Maksimovic, Milan, Marques, José M. D. C., Nicolaou, Georgios, Owen, Christopher J., Romeo, Orlando & Whittlesey, Phyllis L., 2024, ApJ, 966, 60
3	Understanding the global structure of the September 5, 2022, coronal mass ejection using sunRunner3D Riley, Pete, Ben-Nun, Michal, González-Avilés, J. J., Palmerio, Erika, Török, Tibor, Linker, Jon A., Kouloumvakos, Athanasios, Romeo, Orlando M., Ervin, Tamar, Sánchez-Cano, Beatriz, Varsani, Ali, Laky, Gunter, Jeszenszky, Harald, Orsini, Stefano, Milillo, Anna, Heyner, Daniel, Auster, Hans-Ulrich, Richter, Ingo, Schmid, Daniel & Fischer, David, 2025, Journal of Space Weather and Space Climate, 15, 17
3	Density Enhancement Streams in The Solar Wind Mozer, F. S., Agapitov, O., Bale, S. D., Livi, R., Romeo, O., Sauer, K., Vasko, I. Y. & Verniero, J., 2023, ApJ, 957, L33
2	Characterization of the Alfvén Transition in the Young Solar Wind using Parker Solar Probe Observations Approaching Solar Maximum Adhikari, Subash, Bandyopadhyay, Riddhi, Goodwill, Joshua, Matthaeus, William H., Ruffolo, David, Thepthong, Panisara, Pongkitiwanichakul, Peera, Roy, Sohom, Pecora, Francesco, Chhiber, Rohit, Pradata, Rayta, Usmanov, Arcadi, Stevens, Michael, Badman, Samuel, Romeo, Orlando, Wang, Jiaming & Goldstein, Melvyn L., 2026, ApJ, 997, 259
1	Impulsive Solar Flares in the Parker Solar Probe Era. I. Low-energy Electron, Proton, and Alpha Beams Alnussirat, S. T., Larson, D. E., Livi, R., Whittlesey, P. L., Rahmati, A., Romeo, O., Huang, J., Liu, Mingzhe, Pulupa, M., Bale, S. D., Raouafi, N. & McComas, D. J., 2025, ApJ, 985, 19
1	The Impact of Alfvénic Shear Flow on Magnetic Reconnection and Turbulence Ervin, Tamar, Mallet, Alfred, Eriksson, Stefan, Swisdak, M., Juno, James, Romeo, Orlando M., Phan, Tai, Bowen, Trevor A., Livi, Roberto, Whittlesey, Phyllis L., Larson, Davin E. & Bale, Stuart D., 2025, ApJ, 992, L11
0	Parker Solar Probe analysis across the Alfvénic transition: velocity shear, magnetic deflection, and switchback formation Goodwill, Joshua, Adhikari, Subash, Payne, Dominic, Bandyopadhyay, Riddhi, Badman, Samuel, Pecora, Francesco, Pongkitiwanichakul, Peera, Pradata, Rayta, Romeo, Orlando, Roy, Sohom, Ruffolo, David, Stevens, Michael, Thepthong, Panisara, Usmanov, Arcadi, Wang, Jiaming, Goldstein, Melvyn L., Chhiber, Rohit & Matthaeus, William H., 2026, MNRAS, 547, stag242
0	Scales of Martian Crustal Magnetization Constrained by MAVEN, InSight, and Zhurong Romeo, O. M., Manga, M., Lillis, R. J. & Mittelholz, A., 2025, Journal of Geophysical Research (Planets), 130, e2025JE008986
0	On the Origin of the Dominant Waves in the Extended Solar Corona Mozer, F. S., Agapitov, O. V., Romeo, O., Roytershteyn, V. & Voshchepynets, A., 2026, ApJ, 997, 355
0	Evidence of 5 minute Oscillations from Parker Solar Probe Huang, Zesen, Velli, Marco, Panasenco, Olga, Morton, Richard J., Shi, Chen, Rivera, Yeimy J., Chandran, Benjamin, Badman, Samuel T., Ding, Yuliang, Raouafi, Nour, Bale, Stuart D., Stevens, Michael, Ervin, Tamar, Hou, Chuanpeng, Klein, Kristopher G., Romeo, Orlando, Huang, Jia, Liu, Mingzhe, Larson, Davin E., Pulupa, Marc, Livi, Roberto & Fraschetti, Federico, 2026, ApJ, 999, L4
0	Radial evolution of the strahl pitch-angle width Zaslavsky, Arnaud, Romeo, Orlando M., Cherier, Erwan & Larson, Davin E., 2025, A&A, 703, A283