Fraschetti, Federico
Smithsonian Astrophysical Observatory staff
Selected Publications
Article
Cuesta, M. E., Fraschetti, F., Livadiotis, G., Farooki, H. A., Shen, M. M., Khoo, L. Y., Szalay, J. R., Rankin, J. S., McComas, D. J., Mitchell, D. G., Christian, E. R., Mitchell, J. G., Berland, G. D., Cohen, C. M. S., Leske, R. A., Xu, Z., Muro, G. D., Pecora, F., Ruffolo, D., Matthaeus, W. H., Giacalone, J., Schwadron, N. A., Desai, M. I., Dayeh, M. A., Bale, S. D. et al. 2025. "Distinct Solar Energetic Particle Shock Intensity─Diffusion Coefficient Relationships in the Inner Heliosphere ." The Astrophysical Journal , 993 L15. https://doi.org/10.3847/2041-8213/ae109c .
2025
Anastasopoulou, K., Guarcello, M. G., Drake, J. J., Ritchie, B., De Becker, M., Bayo, A., Najarro, F., Negueruela, I., Sciortino, S., Flaccomio, E., Castellanos, R., Albacete-Colombo, J. F., Andersen, M., Damiani, F., Fraschetti, F., Gennaro, M., Gunderson, S. J., Larkin, C. J. K., Mackey, J., Moffat, A. F. J., Pradhan, P., Saracino, S., Stevens, I. R., and Weigelt, G. 2025. "EWOCS-IV: 1Ms ACIS Chandra observation of the supergiant B[e] star Wd1-9 ." Astronomy and Astrophysics , 701 A138. https://doi.org/10.1051/0004-6361/202555305 .
2025
Muro, G. D., Cohen, C. M. S., Xu, Z., Leske, R. A., Cummings, A. C., Bale, S., Berland, G. D., Christian, E. R., Cuesta, M. E., Desai, M. I., Fraschetti, F., Giacalone, J., Khoo, L. Y., Labrador, A., McComas, D. J., Mitchell, J. G., Pulupa, M., Schwadron, N. A., and Shen, M. M. 2025. "Energy-Dependent SEP Fe/O Abundances During the May 2024 Superstorm ." Space Weather , 23 e2025SW004604. https://doi.org/10.1029/2025SW004604 .
2025
Shalaby, Mohamad, Bret, Antoine, and Fraschetti, Federico. 2025. "Parallel Collisionless Shocks in Strongly Magnetized Electron–Ion Plasma. I. Temperature Anisotropies ." The Astrophysical Journal , 991 26. https://doi.org/10.3847/1538-4357/adf84f .
2025
Puzzoni, Eleonora, Fraschetti, Federico, Kóta, József, and Giacalone, Joe. 2025. "Solar Disk Gamma-Ray Emission via Synthetic Magnetic Field from Photosphere to Low Corona ." The Astrophysical Journal , 989 L3. https://doi.org/10.3847/2041-8213/adf2a6 .
2025
Drimalas, Emmanouil G., Fraschetti, Federico, Huang, Chengkun, and Tang, Qi. 2025. "Symplectic neural network and its application to charged particle dynamics in electromagnetic fields ." Physics of Plasmas , 32 103901. https://doi.org/10.1063/5.0283551 .
2025
Do, Thomas M., Fraschetti, Federico, Kota, Jozsef, Giacalone, Joe, Cohen, Christina M. S., and McComas, David J. 2025. "Time-dependent Acceleration and Escape of Charged Particles at Traveling Shocks in the Near-Sun Environment ." The Astrophysical Journal , 979 50. https://doi.org/10.3847/1538-4357/ad93b2 .
2025
Singh, Manpreet, Fraschetti, Federico, and Giacalone, Joe. 2023. "Electrostatic Plasma Wave Excitations at the Interplanetary Shocks ." The Astrophysical Journal , 943 16. https://doi.org/10.3847/1538-4357/aca7c6 .
2023
Fraschetti, Federico, Anastasopoulou, Konstantina, Drake, Jeremy J., and Evans, Nancy Remage. 2023. "Nonthermal X-Rays from Pulsation-driven Shocks in Cepheids ." The Astrophysical Journal , 944 62. https://doi.org/10.3847/1538-4357/acac32 .
2023
Cohen, Ofer, Garraffo, Cecilia, Drake, Jeremy J., Monsch, Kristina, Sokolov, Igor V., Alvarado-Gómez, Julián D., and Fraschetti, Federico. 2023. "Three-dimensional, Time-dependent MHD Simulation of Disk-Magnetosphere-Stellar Wind Interaction in a T Tauri, Protoplanetary System ." The Astrophysical Journal , 949 54. https://doi.org/10.3847/1538-4357/acc9c2 .
2023
Alvarado-Gómez, Julián D., Drake, Jeremy J., Cohen, Ofer, Fraschetti, Federico, Garraffo, Cecilia, and Poppenhäger, Katja. 2022. "Coronal mass ejections and exoplanets: A numerical perspective ." Astronomische Nachrichten , 343 e10100. https://doi.org/10.1002/asna.20210100 .
2022
David, Liam, Fraschetti, Federico, Berger, Lars, Lario, David, Giacalone, Joe, and Wimmer-Schweingruber, Robert F. 2022. "In Situ Measurement of the Energy Fraction in Suprathermal and Energetic Particles at ACE, Wind, and PSP Interplanetary Shocks ." The Astrophysical Journal , 928 66. https://doi.org/10.3847/1538-4357/ac54af .
2022
Alvarado-Gómez, Julián D., Cohen, Ofer, Drake, Jeremy J., Fraschetti, Federico, Poppenhaeger, Katja, Garraffo, Cecilia, Chebly, Judy, Ilin, Ekaterina, Harbach, Laura, and Kochukhov, Oleg. 2022. "Simulating the Space Weather in the AU Mic System: Stellar Winds and Extreme Coronal Mass Ejections ." The Astrophysical Journal , 928 147. https://doi.org/10.3847/1538-4357/ac54b8 .
2022
Cohen, Ofer, Alvarado-Gómez, Julián D., Drake, Jeremy J., Harbach, Laura M., Garraffo, Cecilia, and Fraschetti, Federico. 2022. "Space-weather-driven Variations in Lyα Absorption Signatures of Exoplanet Atmospheric Escape: MHD Simulations and the Case of AU Mic b ." The Astrophysical Journal , 934 189. https://doi.org/10.3847/1538-4357/ac78e4 .
2022
Fraschetti, Federico, Alvarado-Gómez, Julián D., Drake, Jeremy J., Cohen, Ofer, and Garraffo, Cecilia. 2022. "Stellar Energetic Particle Transport in the Turbulent and CME-disrupted Stellar Wind of AU Microscopii ." The Astrophysical Journal , 937 126. https://doi.org/10.3847/1538-4357/ac86d7 .
2022
Fraschetti, Federico. 2021. "Effect of Acceleration and Escape of Energetic Particles on Spectral Steepening at Shocks ." The Astrophysical Journal , 909 42. https://doi.org/10.3847/1538-4357/abd699 .
2021
Harbach, Laura M., Moschou, Sofia P., Garraffo, Cecilia, Drake, Jeremy J., Alvarado-Gómez, Julián D., Cohen, Ofer, and Fraschetti, Federico. 2021. "Stellar Winds Drive Strong Variations in Exoplanet Evaporative Outflow Patterns and Transit Absorption Signatures ." The Astrophysical Journal , 913 130. https://doi.org/10.3847/1538-4357/abf63a .
2021
Cohen, Ofer, Garraffo, Cecilia, Moschou, Sofia-Paraskevi, Drake, Jeremy J., Alvarado-Gómez, J. D., Glocer, Alex, and Fraschetti, Federico. 2020. "The Space Environment and Atmospheric Joule Heating of the Habitable Zone Exoplanet TOI 700 d ." The Astrophysical Journal , 897 101. https://doi.org/10.3847/1538-4357/ab9637 .
2020
Alvarado-Gómez, Julián D., Drake, Jeremy J., Fraschetti, Federico, Garraffo, Cecilia, Cohen, Ofer, Vocks, Christian, Poppenhäger, Katja, Moschou, Sofia P., Yadav, Rakesh K., and Manchester, Ward B.,IV. 2020. "Tuning the Exospace Weather Radio for Stellar Coronal Mass Ejections ." The Astrophysical Journal , 895 47. https://doi.org/10.3847/1538-4357/ab88a3 .
2020
Alvarado-Gómez, Julián D., Drake, Jeremy J., Moschou, Sofia P., Garraffo, Cecilia, Cohen, Ofer, NASA LWS Focus Science Team: Solar-Stellar Connection, Yadav, Rakesh K., and Fraschetti, Federico. 2019. "Coronal Response to Magnetically Suppressed CME Events in M-dwarf Stars ." The Astrophysical Journal , 884 L13. https://doi.org/10.3847/2041-8213/ab44d0 .
2019
Fraschetti, Federico, Drake, Jeremy J., Alvarado-Gómez, Julian D., Moschou, Sofia-Paraskevi, Garraffo, Cecilia, and Cohen, O. 2019. "Stellar Energetic Particles in the Magnetically Turbulent Habitable Zones of TRAPPIST-1-like Planetary Systems ." The Astrophysical Journal , 874 21. https://doi.org/10.3847/1538-4357/ab05e4 .
2019
Moschou, Sofia-Paraskevi, Drake, Jeremy J., Cohen, Ofer, Alvarado-Gómez, Julián D., Garraffo, Cecilia, and Fraschetti, Federico. 2019. "The Stellar CME–Flare Relation: What Do Historic Observations Reveal? " The Astrophysical Journal , 877 105. https://doi.org/10.3847/1538-4357/ab1b37 .
2019
Fraschetti, Federico, Drake, Jeremy J., Cohen, O., and Garraffo, C. 2018. "Mottled Protoplanetary Disk Ionization by Magnetically Channeled T Tauri Star Energetic Particles ." The Astrophysical Journal , 853 112. https://doi.org/10.3847/1538-4357/aaa48b .
2018
