Current Grants

• Integrated Science Investigation of the Sun for NASA's Parker Solar Probe Mission, Co-Investigator
• Collaborative Research: Electron Acceleration and Emissions from the Solar Flare Termination Shock, National Science Foundation, Division of Atmospheric and Geospace sciences
• NASA's Interstellar Mapping and Acceleration Probe (IMAP), Co-Investigator
• Collaborative Research: Transport Processes Affecting High-Energy Solar Energetic Particles Observed at Earth, National Science Foundation, Division of Atmospheric and Geospace Sciences
• "Our Heliospheric Shield" a NASA Drive Center, Co-Investigator
• Numerical Modeling of SEP Acceleration at Evolving Coronal Shocks, NASA/Goddard
• Energetics of Solar Eruptions from the Chromosphere to the Inner Heliosphere, NASA Systems Observatory Connect Program, Co-Investigator

Current Spacecraft Involvement

• Solar Orbiter, Magnetometer Instrument, Co-Investigator
• Interstellar Mapping and Acceleration Probe (IMAP), Co-Investigator
• Parker Solar Probe, Integrated Science Investigation of the Sun (IS☉IS) instrument, Co-Investigator
• Advanced Composition Explorer
• Voyagers 1 & 2

Former Spacecraft Involvement

• Ulysses

Current Graduate Students

Former Students

• Thomas Schad, 2013 (Ph.D. PTYS)
• Fan Guo, 2012 (Ph.D. PTYS)
• Eileen Chollet, 2008 (Ph.D. PTYS)

Current Postdocs

• Ashraf Moradi

Former Postdocs

• Federico Fraschetti
• Vincent Luo
• David Smith

Complete publications list available from: NASA ADS Author search: Joe Giacalone

Refereed publications (NASA ADS): Calendar Years 2017 through June 2020

Hill, M. E., Mitchell, D. G., Allen, R. C., de Nolfo, G. A., Vourlidas, A., Brown, L. E., Jones, S. I., McComas, D. J., McNutt, R. L., Mitchell, J. G., Szalay, J. R., Wallace, S., Arge, C. N., Christian, E. R., Cohen, C. M. S., Crew, A. B., Desai, M. I., Giacalone, J., Henney, C. J., Joyce, C. J., Krimigis, S. M., Leske, R. A., Mewaldt, R. A., Nelson, K. S., Roelof, E. C., Schwadron, N. A., Wiedenbeck, M. E. Small, Low-energy, Dispersive Solar Energetic Particle Events Observed by Parker Solar Probe 2020ApJS..246...65H

Nieves-Chinchilla, T., Szabo, A., Korreck, K. E., Alzate, N., Balmaceda, L. A., Lavraud, B., Paulson, K., Narock, A. A., Wallace, S., Jian, L. K., Luhmann, J. G., Morgan, H., Higginson, A., Arge, C. N., Bale, S. D., Case, A. W., Wit, T. D. de ., Giacalone, J., Goetz, K., Harvey, P. R., Jones-Melosky, S. I., Kasper, J. C., Larson, D. E., Livi, R., McComas, D. J., MacDowall, R. J., Malaspina, D. M., Pulupa, M., Raouafi, N. E., Schwadron, N., Stevens, M. L., Whittlesey, P. L. Analysis of the Internal Structure of the Streamer Blowout Observed by the Parker Solar Probe During the First Solar Encounter 2020ApJS..246...63N

Bandyopadhyay, R., Matthaeus, W. H., Parashar, T. N., Chhiber, R., Ruffolo, D., Goldstein, M. L., Maruca, B. A., Chasapis, A., Qudsi, R., McComas, D. J., Christian, E. R., Szalay, J. R., Joyce, C. J., Giacalone, J., Schwadron, N. A., Mitchell, D. G., Hill, M. E., Wiedenbeck, M. E., McNutt, R. L., Desai, M. I., Bale, S. D., Bonnell, J. W., de Wit, T. D., Goetz, K., Harvey, P. R., MacDowall, R. J., Malaspina, D. M., Pulupa, M., Velli, M., Kasper, J. C., Korreck, K. E., Stevens, M., Case, A. W., Raouafi, N. Observations of Energetic-particle Population Enhancements along Intermittent Structures near the Sun from the Parker Solar Probe 2020ApJS..246...61B

Mitchell, D. G., Giacalone, J., Allen, R. C., Hill, M. E., McNutt, R. L., McComas, D. J., Szalay, J. R., Schwadron, N. A., Rouillard, A. P., Bale, S. B., Chaston, C. C., Pulupa, M. P., Whittlesey, P. L., Kasper, J. C., MacDowall, R. J., Christian, E. R., Wiedenbeck, M. E., Matthaeus, W. H. CME-associated Energetic Ions at 0.23 au: Consideration of the Auroral Pressure Cooker Mechanism Operating in the Low Corona as a Possible Energization Process 2020ApJS..246...59M

Desai, M. I., Mitchell, D. G., Szalay, J. R., Roelof, E. C., Giacalone, J., Hill, M. E., McComas, D. J., Christian, E. R., Schwadron, N. A., McNutt, R. L., Wiedenbeck, M. E., Joyce, C., Cohen, C. M. S., Ebert, R. W., Dayeh, M. A., Allen, R. C., Davis, A. J., Krimigis, S. M., Leske, R. A., Matthaeus, W. H., Malandraki, O., Mewaldt, R. A., Labrador, A., Stone, E. C., Bale, S. D., Pulupa, M., MacDowall, R. J., Kasper, J. C. Properties of Suprathermal-through-energetic He Ions Associated with Stream Interaction Regions Observed over the Parker Solar Probe's First Two Orbits 2020ApJS..246...56D

Wiedenbeck, M. E., Bučík, R., Mason, G. M., Ho, G. C., Leske, R. A., Cohen, C. M. S., Christian, E. R., Cummings, A. C., Davis, A. J., Desai, M. I., Giacalone, J., Haggerty, D. K., Hill, M. E., Joyce, C. J., Labrador, A. W., Malandraki, O., Matthaeus, W. H., McComas, D. J., McNutt, R. L., Mewaldt, R. A., Mitchell, D. G., Posner, A., Rankin, J. S., Roelof, E. C., Schwadron, N. A., Stone, E. C., Szalay, J. R., Bale, S. D., Case, A. W., Kasper, J. C., Korreck, K. E., Larson, D. E., MacDowall, R. J., Pulupa, M., Stevens, M. L. ³He-rich Solar Energetic Particle Observations at the Parker Solar Probe and near Earth 2020ApJS..246...42W

Joyce, C. J., McComas, D. J., Christian, E. R., Schwadron, N. A., Wiedenbeck, M. E., McNutt, R. L., Cohen, C. M. S., Leske, R. A., Mewaldt, R. A., Stone, E. C., Labrador, A. W., Davis, A. J., Cummings, A. C., Mitchell, D. G., Hill, M. E., Roelof, E. C., Szalay, J. R., Rankin, J. S., Desai, M. I., Giacalone, J., Matthaeus, W. H. Energetic Particle Observations from the Parker Solar Probe Using Combined Energy Spectra from the IS☉IS Instrument Suite 2020ApJS..246...41J

Leske, R. A., Christian, E. R., Cohen, C. M. S., Cummings, A. C., Davis, A. J., Desai, M. I., Giacalone, J., Hill, M. E., Joyce, C. J., Krimigis, S. M., Labrador, A. W., Malandraki, O., Matthaeus, W. H., McComas, D. J., McNutt, R. L., Mewaldt, R. A., Mitchell, D. G., Posner, A., Rankin, J. S., Roelof, E. C., Schwadron, N. A., Stone, E. C., Szalay, J. R., Wiedenbeck, M. E., Vourlidas, A., Bale, S. D., MacDowall, R. J., Pulupa, M., Kasper, J. C., Allen, R. C., Case, A. W., Korreck, K. E., Livi, R., Stevens, M. L., Whittlesey, P., Poduval, B. Observations of the 2019 April 4 Solar Energetic Particle Event at the Parker Solar Probe 2020ApJS..246...35L

Schwadron, N. A., Bale, S., Bonnell, J., Case, A., Christian, E. R., Cohen, C. M. S., Cummings, A. C., Davis, A. J., Dudok de Wit, T., Wet, W. de ., Desai, M. I., Joyce, C. J., Goetz, K., Giacalone, J., Gorby, M., Harvey, P., Heber, B., Hill, M. E., Karavolos, M., Kasper, J. C., Korreck, K., Larson, D., Livi, R., Leske, R. A., Malandraki, O., MacDowall, R., Malaspina, D., Matthaeus, W. H., McComas, D. J., McNutt, R. L., Mewaldt, R. A., Mitchell, D. G., Mays, L., Niehof, J. T., Odstrcil, D., Pulupa, M., Poduval, B., Rankin, J. S., Roelof, E. C., Stevens, M., Stone, E. C., Szalay, J. R., Wiedenbeck, M. E., Winslow, R., Whittlesey, P. Seed Population Preconditioning and Acceleration Observed by the Parker Solar Probe 2020ApJS..246...33S

Giacalone, J., Mitchell, D. G., Allen, R. C., Hill, M. E., McNutt, R. L., Szalay, J. R., Desai, M. I., Rouillard, A. P., Kouloumvakos, A., McComas, D. J., Christian, E. R., Schwadron, N. A., Wiedenbeck, M. E., Bale, S., Brown, L. E., Case, A., Chen, X., Cohen, C. M. S., Joyce, C., Kasper, J. C., Klein, K. G., Korreck, K., Larson, D. E., Livi, R., Leske, R. A., MacDowall, R. J., Matthaeus, W. H., Mewaldt, R. A., Nieves-Chinchilla, T., Pulupa, M., Roelof, E. C., Stevens, M. L., Szabo, A., Whittlesey, P. L. Solar Energetic Particles Produced by a Slow Coronal Mass Ejection at ∼0.25 au 2020ApJS..246...29G

Cohen, C. M. S., Christian, E. R., Cummings, A. C., Davis, A. J., Desai, M. I., Giacalone, J., Hill, M. E., Joyce, C. J., Labrador, A. W., Leske, R. A., Matthaeus, W. H., McComas, D. J., McNutt, R. L., Mewaldt, R. A., Mitchell, D. G., Rankin, J. S., Roelof, E. C., Schwadron, N. A., Stone, E. C., Szalay, J. R., Wiedenbeck, M. E., Allen, R. C., Ho, G. C., Jian, L. K., Lario, D., Odstrcil, D., Bale, S. D., Badman, S. T., Pulupa, M., MacDowall, R. J., Kasper, J. C., Case, A. W., Korreck, K. E., Larson, D. E., Livi, R., Stevens, M. L., Whittlesey, P. Energetic Particle Increases Associated with Stream Interaction Regions 2020ApJS..246...20C

Zirnstein, E. J., Giacalone, J., Kumar, R., McComas, D. J., Dayeh, M. A., Heerikhuisen, J. Turbulence in the Local Interstellar Medium and the IBEX Ribbon 2020ApJ...888...29Z

McComas, D. J., Christian, E. R., Cohen, C. M. S., Cummings, A. C., Davis, A. J., Desai, M. I., Giacalone, J., Hill, M. E., Joyce, C. J., Krimigis, S. M., Labrador, A. W., Leske, R. A., Malandraki, O., Matthaeus, W. H., McNutt, R. L., Mewaldt, R. A., Mitchell, D. G., Posner, A., Rankin, J. S., Roelof, E. C., Schwadron, N. A., Stone, E. C., Szalay, J. R., Wiedenbeck, M. E., Bale, S. D., Kasper, J. C., Case, A. W., Korreck, K. E., MacDowall, R. J., Pulupa, M., Stevens, M. L., Rouillard, A. P. Probing the energetic particle environment near the Sun 2019Natur.576..223M

Kong, X., Guo, F., Shen, C., Chen, B., Chen, Y., Musset, S., Glesener, L., Pongkitiwanichakul, P., Giacalone, J. The Acceleration and Confinement of Energetic Electrons by a Termination Shock in a Magnetic Trap: An Explanation for Nonthermal Loop-top Sources during Solar Flares 2019ApJ...887L..37K

Wang, X., Giacalone, J., Yan, Y., Ding, M., Li, C., Lu, H., Shan, H. Particle Acceleration at the Pileup Collision of the Twin Shock 2019ApJ...885...66W

Kong, X., Guo, F., Chen, Y., Giacalone, J. The Acceleration of Energetic Particles at Coronal Shocks and Emergence of a Double Power-law Feature in Particle Energy Spectra 2019ApJ...883...49K

de Nolfo, G. A., Bruno, A., Ryan, J. M., Dalla, S., Giacalone, J., Richardson, I. G., Christian, E. R., Stochaj, S. J., Bazilevskaya, G. A., Boezio, M., Martucci, M., Mikhailov, V. V., Munini, R. Comparing Long-duration Gamma-Ray Flares and High-energy Solar Energetic Particles 2019ApJ...879...90D

Lario, D., Berger, L., Decker, R. B., Wimmer-Schweingruber, R. F., Wilson, L. B., Giacalone, J., Roelof, E. C. Evolution of the Suprathermal Proton Population at Interplanetary Shocks 2019AJ....158...12L

McComas, D. J., Christian, E. R., Schwadron, N. A., Fox, N., Westlake, J., Allegrini, F., Baker, D. N., Biesecker, D., Bzowski, M., Clark, G., Cohen, C. M. S., Cohen, I., Dayeh, M. A., Decker, R., de Nolfo, G. A., Desai, M. I., Ebert, R. W., Elliott, H. A., Fahr, H., Frisch, P. C., Funsten, H. O., Fuselier, S. A., Galli, A., Galvin, A. B., Giacalone, J., Gkioulidou, M., Guo, F., Horanyi, M., Isenberg, P., Janzen, P., Kistler, L. M., Korreck, K., Kubiak, M. A., Kucharek, H., Larsen, B. A., Leske, R. A., Lugaz, N., Luhmann, J., Matthaeus, W., Mitchell, D., Moebius, E., Ogasawara, K., Reisenfeld, D. B., Richardson, J. D., Russell, C. T., Sokół, J. M., Spence, H. E., Skoug, R., Sternovsky, Z., Swaczyna, P., Szalay, J. R., Tokumaru, M., Wiedenbeck, M. E., Wurz, P., Zank, G. P., Zirnstein, E. J. Interstellar Mapping and Acceleration Probe (IMAP): A New NASA Mission 2018SSRv..214..116M

Fraschetti, F., Katsuda, S., Sato, T., Jokipii, J. R., Giacalone, J. Vortical Amplification of the Magnetic Field at an Inward Shock of Supernova Remnant Cassiopeia A 2018PhRvL.120y1101F

Kong, X., Guo, F., Giacalone, J., Li, H., Chen, Y. The Acceleration of High-energy Protons at Coronal Shocks: The Effect of Large-scale Streamer-like Magnetic Field Structures 2017ApJ...851...38K

Giacalone, J. The Acceleration of Charged Particles at a Spherical Shock Moving through an Irregular Magnetic Field 2017ApJ...848..123G

Wang, X., Giacalone, J., Yan, Y., Ding, M., Wang, N., Shan, H. Particle Acceleration in Two Converging Shocks 2017ApJ...842...74W