Robert Allen Print


  240-592-0452

  Robert.Allen@jhuapl.edu

: SES

:   Space Physicist

:  Heliophysics, Planetary

  ACE, ULEIS, Cassini, MIMI, New Horizons, PEPSSI, Parker Solar Probe, SWEAP, ISIS-EPI-Lo, Solar Orbiter, SIS

 
Degree Field of Study Year Attained Institution Name
PhD Physics 2017 University of Texas at San Antonio
B.S. Physics 2011 University of Texas at Arlington

My research interests lie in space plasma phenomena. This includes particle acceleration in the solar wind, interactions between the solar wind and planetary magnetospheres and surfaces, sources and evolution of magnetospheric plasma, wave-particle interactions, and space flight instrumentation. Experience includes comprehensive studies of plasma origin and subsequent evolution and acceleration in the magnetospheres of Venus, Earth, Jupiter, and Saturn, investigations on EMIC wave generation and propagation in the Earth’s outer magnetosphere, particle acceleration in the solar wind, as well as space flight instrumentation/calibration and space mission design. Responsibilities include serving as the Instrument Scientist for the Suprathermal Ion Spectrograph (SIS) sensor on Solar Orbiter, as a member of the Parker Solar Probe Project Science team, and as an Associate Editor for Frontiers in Astronomy and Space Sciences.

 
AGU Index Category AGU Index Sub-Category
MAGNETOSPHERIC PHYSICS Planetary magnetospheres
MAGNETOSPHERIC PHYSICS Plasma waves and instabilities
MAGNETOSPHERIC PHYSICS Solar wind/magnetosphere interactions
SPACE PLASMA PHYSICS Charged particle motion and acceleration
SPACE PLASMA PHYSICS Particle acceleration
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Start Year End Year Description
2019 Current Senior Professional Staff, Johns Hopkins University Applied Physics Lab
2017 2019 Post-Doctoral Fellow, Johns Hopkins University Applied Physics Lab
2017 2017 General Associate, NASA Goddard Planetary Heliophysics Institute - University of Maryland Baltimore County
2014 2017 Graduate Research Assistant, The University of Texas at San Antonio and Southwest Research Institute
2011 2013 Research Assistant, The University of New Hampshire
2008 2011 Undergraduate Research Assistant, The University of Texas at Arlington
Year Description
2021 - Present Associate Editor for Frontiers in Astronomy and Space Sciences
2020 - Present European Geosciences Union (EGU)
2012 - Present Member, American Geophysical Union (AGU)
2010 - Present Member, Sigma Pi Sigma
2019 NASA Silver Achievement Medal: Parker Solar Probe Team
2018 NASA Group Achievement Award: Cassini Magnetosphere Imaging Instrument Team
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The following publication information was downloaded from

ORCID logo https://orcid.org/0000-0003-2079-5683

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Justin H. Lee, Drew L. Turner, Sarah K. Vines, Robert C. Allen, Sergio Toledo‐Redondo, Sam T. Bingham, Stephen A. Fuselier, Ian J. Cohen, Michael J. Starkey, Daniel B. Graham, Yuri V. Khotyaintsev, Barry H. Mauk, Craig J. Pollock, Robert E. Ergun, Per‐Arne Lindqvist, Roy B. Torbert, James L. Burch, (2021), Application of Cold and Hot Plasma Composition Measurements to Investigate Impacts on Dusk-Side Electromagnetic Ion Cyclotron Waves, Journal of Geophysical Research: Space Physics , 126, 1, https://doi.org/10.1029/2020ja028650

R.J. Wilson, D.B. Reisenfeld, P.A. Delamere, R.C. Allen, T.A. Cassidy, (2021), Revisiting magnetospheric CAPS TOF data post Cassini, Icarus , 357, 114245, https://doi.org/10.1016/j.icarus.2020.114245

Kan Liou, Chris Paranicas, Sarah Vines, Peter Kollmann, Robert C. Allen, George B. Clark, Donald G. Mitchell, Caitriona M. Jackman, Adam Masters, Nick Achilleos, Elias Roussos, Norbert Krupp, (2021), Dawn-Dusk Asymmetry in Energetic (>20~keV) Particles Adjacent to Saturn's Magnetopause, Journal of Geophysical Research: Space Physics , 126, 2, https://doi.org/10.1029/2020ja028264


R. C. Allen, G. C. Ho, G. M. Mason, G. Li, L. K. Jian, S. K. Vines, N. A. Schwadron, C. J. Joyce, S. D. Bale, J. W. Bonnell, A. W. Case, E. R. Christian, C. M. S. Cohen, M. I. Desai, R. Filwett, K. Goetz, P. R. Harvey, M. E. Hill, J. C. Kasper, K. E. Korreck, D. Lario, D. Larson, R. Livi, R. J. MacDowall, D. M. Malaspina, D. J. McComas, R. McNutt, D. G. Mitchell, K. W. Paulson, M. Pulupa, N. Raouafi, M. L. Stevens, P. L. Whittlesey, M. Wiedenbeck, (2021), Radial Evolution of a CIR: Observations From a Nearly Radially Aligned Event Between Parker Solar Probe and STEREO-A, Geophysical Research Letters , 48, 3, https://doi.org/10.1029/2020gl091376

S. K. Vines, B. J. Anderson, R. C. Allen, R. E. Denton, M. J. Engebretson, J. R. Johnson, S. Toledo‐Redondo, J. H. Lee, D. L. Turner, R. E. Ergun, R. J. Strangeway, C. T. Russell, H. Wei, R. B. Torbert, S. A. Fuselier, B. L. Giles, J. L. Burch, (2021), Determining EMIC Wave Vector Properties Through Multi-Point Measurements: The Wave Curl Analysis, Journal of Geophysical Research: Space Physics , 126, 4, https://doi.org/10.1029/2020ja028922

S. Toledo‐Redondo, J. H. Lee, S. K. Vines, D. L. Turner, R. C. Allen, M. André, S. A. Boardsen, J. L. Burch, R. E. Denton, H. S. Fu, S. A. Fuselier, D. J. Gershman, B. Giles, D. B. Graham, N. Kitamura, Yu. V. Khotyaintsev, B. Lavraud, O. Le Contel, W. Y. Li, T. E. Moore, E. A. Navarro, J. Portí, A. Salinas, A. Vinas, (2021), Kinetic Interaction of Cold and Hot Protons With an Oblique EMIC Wave Near the Dayside Reconnecting Magnetopause, Geophysical Research Letters , 48, 8, https://doi.org/10.1029/2021gl092376

R. C. Allen, G. C. Ho, L. K. Jian, S. K. Vines, S. D. Bale, A. W. Case, M. E. Hill, C. J. Joyce, J. C. Kasper, K. E. Korreck, D. M. Malaspina, D. J. McComas, R. McNutt, C. Möstl, D. Odstrcil, N. Raouafi, N. A. Schwadron, M. L. Stevens, (2020), A living catalog of stream interaction regions in the Parker Solar Probe era, Astronomy & Astrophysics , https://doi.org/10.1051/0004-6361/202039833

D. Lario, L. Balmaceda, N. Alzate, M. L. Mays, I. G. Richardson, R. C. Allen, M. Florido-Llinas, T. Nieves-Chinchilla, A. Koval, N. Lugaz, L. K. Jian, C. N. Arge, P. J. Macneice, D. Odstrcil, H. Morgan, A. Szabo, M. I. Desai, P. L. Whittlesey, M. L. Stevens, G. C. Ho, J. G. Luhmann, (2020), The Streamer Blowout Origin of a Flux Rope and Energetic Particle Event Observed by Parker Solar Probe at 0.5 au, The Astrophysical Journal

G. Clark, B. H. Mauk, P. Kollmann, C. Paranicas, F. Bagenal, R. C. Allen, S. Bingham, S. Bolton, I. Cohen, R. W. Ebert, W. Dunn, D. Haggerty, S. J. Houston, C. M. Jackman, E. Roussos, A. Rymer, J. H. Westlake, (2020), Heavy Ion Charge States in Jupiter's Polar Magnetosphere Inferred From Auroral Megavolt Electric Potentials, Journal of Geophysical Research: Space Physics , 125, 9, https://doi.org/10.1029/2020ja028052

Elena A. Kronberg, Fabio Gastaldello, Stein Haaland, Artem Smirnov, Max Berrendorf, Simona Ghizzardi, K. D. Kuntz, Nithin Sivadas, Robert C. Allen, Andrea Tiengo, Raluca Ilie, Yu Huang, Lynn Kistler, (2020), Prediction and Understanding of Soft-proton Contamination in XMM-Newton: A Machine Learning Approach, The Astrophysical Journal

M. E. Hill, R. C. Allen, P. Kollmann, L. E. Brown, R. B. Decker, Jr. R. L. McNutt, S. M. Krimigis, G. B. Andrews, F. Bagenal, G. Clark, H. A. Elliott, S. E. Jaskulek, M. B. Kusterer, R. A. Leske, C. M. Lisse, R. A. Mewaldt, K. S. Nelson, J. D. Richardson, G. Romeo, N. A. Salazar, J. D. Vandegriff, E. A. Bernardoni, G. R. Gladstone, M. Horanyi, I. R. Linscott, K. N. Singer, A. J. Steffl, M. E. Summers, H. B. Throop, L. A. Young, C. B. Olkin, J. Wm. Parker, J. R. Spencer, S. A. Stern, A. J. Verbiscer, H. A. Weaver, (2020), Influence of Solar Disturbances on Galactic Cosmic Rays in the Solar Wind, Heliosheath, and Local Interstellar Medium: Advanced Composition Explorer, New Horizons, and Voyager Observations, The Astrophysical Journal , 905, 1, 69, https://doi.org/10.3847/1538-4357/abb408

J. Giacalone, D. G. Mitchell, R. C. Allen, M. E. Hill, Jr. R. L. McNutt, J. R. Szalay, M. I. Desai, A. P. Rouillard, A. Kouloumvakos, D. J. McComas, E. R. Christian, N. A. Schwadron, M. E. Wiedenbeck, S. Bale, L. E. Brown, A. Case, X. Chen, C. M. S. Cohen, C. Joyce, J. C. Kasper, K. G. Klein, K. Korreck, D. E. Larson, R. Livi, R. A. Leske, R. J. MacDowall, W. H. Matthaeus, R. A. Mewaldt, T. Nieves-Chinchilla, M. Pulupa, E. C. Roelof, M. L. Stevens, A. Szabo, P. L. Whittlesey, (2020), Solar Energetic Particles Produced by a Slow Coronal Mass Ejection at $sim$0.25 au, The Astrophysical Journal Supplement Series , 246, 2, 29, https://doi.org/10.3847/1538-4365/ab5221

R. C. Allen, D. Lario, D. Odstrcil, G. C. Ho, L. K. Jian, C. M. S. Cohen, S. T. Badman, S. I. Jones, C. N. Arge, M. L. Mays, G. M. Mason, S. D. Bale, J. W. Bonnell, A. W. Case, E. R. Christian, T. Dudok de Wit, K. Goetz, P. R. Harvey, C. J. Henney, M. E. Hill, J. C. Kasper, K. E. Korreck, D. Larson, R. Livi, R. J. MacDowall, D. M. Malaspina, D. J. McComas, R. McNutt, D. G. Mitchell, M. Pulupa, N. Raouafi, N. Schwadron, M. L. Stevens, P. L. Whittlesey, M. Wiedenbeck, (2020), Solar Wind Streams and Stream Interaction Regions Observed by the Parker Solar Probe with Corresponding Observations at 1 au, The Astrophysical Journal Supplement Series

D. G. Mitchell, J. Giacalone, R. C. Allen, M. E. Hill, R. L. McNutt, D. J. McComas, J. R. Szalay, N. A. Schwadron, A. P. Rouillard, S. B. Bale, C. C. Chaston, M. P. Pulupa, P. L. Whittlesey, J. C. Kasper, R. J. MacDowall, E. R. Christian, M. E. Wiedenbeck, W. H. Matthaeus, (2020), 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, The Astrophysical Journal Supplement Series

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

M. I. Desai, D. G. Mitchell, J. R. Szalay, E. C. Roelof, J. Giacalone, M. E. Hill, D. J. McComas, E. R. Christian, N. A. Schwadron, R. L. McNutt Jr., M. E. Wiedenbeck, C. Joyce, C. M. S. Cohen, R. W. Ebert, M. A. Dayeh, R. C. Allen, A. J. Davis, S. M. Krimigis, R. A. Leske, W. H. Matthaeus, O. Malandraki, R. A. Mewaldt, A. Labrador, E. C. Stone, S. D. Bale, M. Pulupa, R. J. MacDowall, J. C. Kasper, (2020), Properties of Suprathermal-through-energetic He Ions Associated with Stream Interaction Regions Observed over the Parker Solar Probe's First Two Orbits, The Astrophysical Journal Supplement Series, 246, 2, 56, https://doi.org/10.3847/1538-4365/ab65ef

R. A. Leske, E. R. Christian, C. M. S. Cohen, A. C. Cummings, A. J. Davis, M. I. Desai, J. Giacalone, M. E. Hill, C. J. Joyce, S. M. Krimigis, A. W. Labrador, O. Malandraki, W. H. Matthaeus, D. J. McComas, R. L. McNutt, R. A. Mewaldt, D. G. Mitchell, A. Posner, J. S. Rankin, E. C. Roelof, N. A. Schwadron, E. C. Stone, J. R. Szalay, M. E. Wiedenbeck, A. Vourlidas, S. D. Bale, R. J. MacDowall, M. Pulupa, J. C. Kasper, R. C. Allen, A. W. Case, K. E. Korreck, R. Livi, M. L. Stevens, P. Whittlesey, B. Poduval, (2020), Observations of the 2019 April 4 Solar Energetic Particle Event at the Parker Solar Probe, The Astrophysical Journal Supplement Series, 246, 2, 35, https://doi.org/10.3847/1538-4365/ab5712

C. M. S. Cohen, E. R. Christian, A. C. Cummings, A. J. Davis, M. I. Desai, J. Giacalone, M. E. Hill, C. J. Joyce, A. W. Labrador, R. A. Leske, W. H. Matthaeus, D. J. McComas, R. L. McNutt, R. A. Mewaldt, D. G. Mitchell, J. S. Rankin, E. C. Roelof, N. A. Schwadron, E. C. Stone, J. R. Szalay, M. E. Wiedenbeck, R. C. Allen, G. C. Ho, L. K. Jian, D. Lario, D. Odstrcil, S. D. Bale, S. T. Badman, M. Pulupa, R. J. MacDowall, J. C. Kasper, A. W. Case, K. E. Korreck, D. E. Larson, Roberto Livi, M. L. Stevens, Phyllis Whittlesey, (2020), Energetic Particle Increases Associated with Stream Interaction Regions, The Astrophysical Journal Supplement Series, 246, 2, 20, https://doi.org/10.3847/1538-4365/ab4c38

Robert Allen, George Ho, Lan Jian, David Lario, Dusan Odstrcil, Charles Arge, Sam Badman, Stuart Bale, Anthony Case, Eric Christian, Christina Cohen, Carl Henney, Matthew Hill, Shaela Jones, Justin Kasper, Kelly Korreck, David Malaspina, David McComas, Nour Raouafi, Michael Stevens, (2020), Stream Interaction Regions in the Inner Heliosphere: Insights from the First Four Orbits of Parker Solar Probe , https://doi.org/10.5194/egusphere-egu2020-21075

Sergio Toledo-Redondo, Justin Lee, Sarah Vines, Drew Turner, Robert Allen, Wenya Li, Scott Boardsen, Mats Andre, Stephen Fuselier, Benoit Lavraud, Daniel Gershman, Adolfo Viñas, Olivier Lecontel, Barbara Giles, James Burch, (2020), Cold ion dynamics and interaction with EMIC waves near the Earth's magnetopause , https://doi.org/10.5194/egusphere-egu2020-21818

R. C. Allen, G. C. Ho, L. K. Jian, G. M. Mason, S. K. Vines, D. Lario, (2020), Predictive Capabilities and Limitations of Stream Interaction Region Observations at Different Solar Longitudes, Space Weather , 18, 4, https://doi.org/10.1029/2019sw002437

George C. Ho, Glenn M. Mason, Robert C. Allen, (2019), 3He-Rich Solar Energetic Particle Events with No Measurable 4He Intensity Increases, Solar Physics, 294, 3, https://doi.org/10.1007/s11207-019-1420-z

J.L. Burch, K. Dokgo, K.J. Hwang, R.B. Torbert, D.B. Graham, J.M. Webster, R.E. Ergun, B.L. Giles, R.C. Allen, L.‐J. Chen, S. Wang, K.J. Genestreti, C.T. Russell, R.J. Strangeway, O. Le Contel, (2019), High-Frequency Wave Generation in Magnetotail Reconnection: Linear Dispersion Analysis, Geophysical Research Letters , 46, 8, 4089--4097, https://doi.org/10.1029/2019gl082471

Peter Kollmann, M. E. Hill, Jr. R. L. McNutt, L. E. Brown, R. C. Allen, G. Clark, B. Andrews, N. Salazar, J. Westlake, G. Romeo, J. Vandegriff, M. Kusterer, D. Smith, S. Jaskulek, R. Decker, A. F. Cheng, S. M. Krimigis, C. M. Lisse, D. G. Mitchell, H. A. Weaver, P. Delamere, H. A. Elliott, E. Fattig, G. R. Gladstone, P. W. Valek, S. Weidner, F. Bagenal, M. Horányi, J. A. Kammer, D. Kaufmann, C. B. Olkin, M. R. Piquette, J. R. Spencer, A. J. Steffl, S. A. Stern, L. A. Young, K. Ennico, I. R. Linscott, D. F. Strobel, M. E. Summers, J. R. Szalay, (2019), Suprathermal Ions in the Outer Heliosphere, The Astrophysical Journal , 876, 1, 46, https://doi.org/10.3847/1538-4357/ab125f

K. A. Sorathia, V. G. Merkin, A. Y. Ukhorskiy, R. C. Allen, K. Nykyri, S. Wing, (2019), Solar Wind Ion Entry Into the Magnetosphere During Northward IMF, Journal of Geophysical Research: Space Physics , 124, 7, 5461--5481, https://doi.org/10.1029/2019ja026728

S. K. Vines, R. C. Allen, B. J. Anderson, M. J. Engebretson, S. A. Fuselier, C. T. Russell, R. J. Strangeway, R. E. Ergun, P. A. Lindqvist, R. B. Torbert, J. L. Burch, (2019), EMIC Waves in the Outer Magnetosphere: Observations of an Off-Equator Source Region, Geophysical Research Letters , https://doi.org/10.1029/2019gl082152

P. Kollmann, M. E. Hill, R. C. Allen, Jr R. L. McNutt, L. E. Brown, N. P. Barnes, P. Delamere, G. Clark, G. B. Andrews, N. Salazar, J. Westlake, G. Romeo, J. Vandegriff, M. Kusterer, D. Smith, K. Nelson, S. Jaskulek, R. B. Decker, A. F. Cheng, S. M. Krimigis, C. M. Lisse, D. G. Mitchell, H. A. Weaver, H. A. Elliott, E. Fattig, G. R. Gladstone, P. W. Valek, S. Weidner, J. Kammer, F. Bagenal, M. Horanyi, D. Kaufmann, A. Harch, C. B. Olkin, M. R. Piquette, J. R. Spencer, L. A. Young, K. Ennico, M. E. Summers, S. A. Stern, (2019), Pluto's Interaction With Energetic Heliospheric Ions, Journal of Geophysical Research: Space Physics , 124, 9, 7413--7424, https://doi.org/10.1029/2019ja026830

Robert C. Allen, George C. Ho, Glenn M. Mason, (2019), Suprathermal Ion Abundance Variations in Corotating Interaction Regions over Two Solar Cycles, The Astrophysical Journal , 883, 1, L10, https://doi.org/10.3847/2041-8213/ab3f2f

R. C. Allen, C. P. Paranicas, F. Bagenal, S. K. Vines, D. C. Hamilton, F. Allegrini, G. Clark, P. A. Delamere, T. K. Kim, S. M. Krimigis, D. G. Mitchell, T. H. Smith, R. J. Wilson, (2019), Energetic Oxygen and Sulfur Charge States in the Outer Jovian Magnetosphere: Insights From the Cassini Jupiter Flyby, Geophysical Research Letters , 46, 21, 11709--11717, https://doi.org/10.1029/2019gl085185

Justin H. Lee, Drew L. Turner, Sergio Toledo‐Redondo, Sarah K. Vines, Robert C. Allen, Stephen A. Fuselier, Yuri V. Khotyaintsev, Ian J. Cohen, Barry H. Mauk, Christopher T. Russell, Craig J. Pollock, Robert E. Ergun, Per‐Arne L. Lindqvist, James L. Burch, (2019), MMS Measurements and Modeling of Peculiar Electromagnetic Ion Cyclotron Waves, Geophysical Research Letters , 46, 21, 11622--11631, https://doi.org/10.1029/2019gl085182

C. Paranicas, B.H. Mauk, D.K. Haggerty, G. Clark, P. Kollmann, A.M. Rymer, J. Westlake, R.C. Allen, J. Szalay, R.W. Ebert, A.H. Sulaiman, M. Imai, E. Roussos, N. Krupp, Q. Nénon, F. Bagenal, S. J. Bolton, (2019), Io's Effect on Energetic Charged Particles as Seen in Juno Data, Geophysical Research Letters , 46, 23, 13615--13620, https://doi.org/10.1029/2019gl085393

J. L. Burch, J. M. Webster, K. J. Genestreti, R. B. Torbert, B. L. Giles, S. A. Fuselier, J. C. Dorelli, A. C. Rager, T. D. Phan, R. C. Allen, L.-J. Chen, S. Wang, O. Le Contel, C. T. Russell, R. J. Strangeway, R. E. Ergun, A. N. Jaynes, P.-A. Lindqvist, D. B. Graham, F. D. Wilder, K.-J. Hwang, J. Goldstein, (2018), Wave Phenomena and Beam-Plasma Interactions at the Magnetopause Reconnection Region, Journal of Geophysical Research: Space Physics , 123, 2, 1118--1133, https://doi.org/10.1002/2017ja024789

R. C. Allen, D. G. Mitchell, C. P. Paranicas, D. C. Hamilton, G. Clark, A. M. Rymer, S. K. Vines, E. C. Roelof, S. M. Krimigis, J. Vandegriff, (2018), Internal Versus External Sources of Plasma at Saturn: Overview From Magnetospheric Imaging Investigation/Charge-Energy-Mass Spectrometer Data, Journal of Geophysical Research: Space Physics , https://doi.org/10.1029/2018ja025262

David G. Sibeck, R. Allen, H. Aryan, D. Bodewits, P. Brandt, G. Branduardi-Raymont, G. Brown, J. A. Carter, Y. M. Collado-Vega, M. R. Collier, H. K. Connor, T. E. Cravens, Y. Ezoe, M.-C. Fok, M. Galeazzi, O. Gutynska, M. Holmström, S.-Y. Hsieh, K. Ishikawa, D. Koutroumpa, K. D. Kuntz, M. Leutenegger, Y. Miyoshi, F. S. Porter, M. E. Purucker, A. M. Read, J. Raeder, I. P. Robertson, A. A. Samsonov, S. Sembay, S. L. Snowden, N. E. Thomas, R. von Steiger, B. M. Walsh, S. Wing, (2018), Imaging Plasma Density Structures in the Soft X-Rays Generated by Solar Wind Charge Exchange with Neutrals, Space Science Reviews, 214, 4, https://doi.org/10.1007/s11214-018-0504-7

M. J. Engebretson, J. L. Posch, N. S. S. Capman, N. G. Campuzano, P. Bělik, R. C. Allen, S. K. Vines, B. J. Anderson, S. Tian, C. A. Cattell, J. R. Wygant, S. A. Fuselier, M. R. Argall, M. R. Lessard, R. B. Torbert, M. B. Moldwin, M. D. Hartinger, H. Kim, C. T. Russell, C. A. Kletzing, G. D. Reeves, H. J. Singer, (2018), MMS, Van Allen Probes, GOES 13, and Ground-Based Magnetometer Observations of EMIC Wave Events Before, During, and After a Modest Interplanetary Shock, Journal of Geophysical Research: Space Physics , 123, 10, 8331--8357, https://doi.org/10.1029/2018ja025984

J. L. Burch, R. E. Ergun, P. A. Cassak, J. M. Webster, R. B. Torbert, B. L. Giles, J. C. Dorelli, A. C. Rager, K.‐J. Hwang, T. D. Phan, K. J. Genestreti, R. C. Allen, L.‐J. Chen, S. Wang, D. Gershman, O. Le Contel, C. T. Russell, R. J. Strangeway, F. D. Wilder, D. B. Graham, M. Hesse, J. F. Drake, M. Swisdak, L. M. Price, M. A. Shay, P.‐A. Lindqvist, C. J. Pollock, R. E. Denton, D. L. Newman, (2018), Localized Oscillatory Energy Conversion in Magnetopause Reconnection, Geophysical Research Letters, 45, 3, 1237--1245, https://doi.org/10.1002/2017gl076809

J. M. Webster, J. L. Burch, P. H. Reiff, A. G. Daou, K. J. Genestreti, D. B. Graham, R. B. Torbert, R. E. Ergun, S. Y. Sazykin, A. Marshall, R. C. Allen, L.-J. Chen, S. Wang, T. D. Phan, B. L. Giles, T. E. Moore, S. A. Fuselier, G. Cozzani, C. T. Russell, S. Eriksson, A. C. Rager, J. M. Broll, K. Goodrich, F. Wilder, (2018), Magnetospheric Multiscale Dayside Reconnection Electron Diffusion Region Events, Journal of Geophysical Research: Space Physics, 123, 6, 4858--4878, https://doi.org/10.1029/2018ja025245

S. K. Vines, S. A. Fuselier, K. J. Trattner, J. L. Burch, R. C. Allen, S. M. Petrinec, B. J. Anderson, J. M. Webster, R. E. Ergun, B. L. Giles, P.‐A. Lindqvist, C. T. Russell, (2017), Magnetospheric Ion Evolution Across the Low-Latitude Boundary Layer Separatrix, Journal of Geophysical Research: Space Physics , 122, 10, 10,247--10,262, https://doi.org/10.1002/2017ja024061

Ian J. Cohen, Donald G. Mitchell, Lynn M. Kistler, Barry H. Mauk, Brian J. Anderson, Joseph H. Westlake, Shinichi Ohtani, Douglas C. Hamilton, Drew L. Turner, J. Bernard Blake, Joseph F. Fennell, Allison N. Jaynes, Trevor W. Leonard, Andrew J. Gerrard, Louis J. Lanzerotti, Robert C. Allen, James L. Burch, (2017), Dominance of high-energy (>150~keV) heavy ion intensities in Earth's middle to outer magnetosphere, Journal of Geophysical Research: Space Physics, https://doi.org/10.1002/2017ja024351

D. L. Turner, J. H. Lee, S. G. Claudepierre, J. F. Fennell, J. B. Blake, A. N. Jaynes, T. Leonard, F. D. Wilder, R. E. Ergun, D. N. Baker, I. J. Cohen, B. H. Mauk, R. J. Strangeway, D. P. Hartley, C. A. Kletzing, H. Breuillard, O. Le Contel, Yu V. Khotyaintsev, R. B. Torbert, R. C. Allen, J. L. Burch, O. Santolik, (2017), Examining coherency scales, substructure, and propagation of whistler-mode chorus elements with Magnetospheric Multiscale (MMS), Journal of Geophysical Research: Space Physics, https://doi.org/10.1002/2017ja024474

K. J. Genestreti, J. L. Burch, P. A. Cassak, R. B. Torbert, R. E. Ergun, A. Varsani, T. D. Phan, B. L. Giles, C. T. Russell, S. Wang, M. Akhavan-Tafti, R. C. Allen, (2017), The effect of a guide field on local energy conversion during asymmetric magnetic reconnection: MMS observations, Journal of Geophysical Research: Space Physics, https://doi.org/10.1002/2017ja024247

S. K. Vines, S. A. Fuselier, S. M. Petrinec, K. J. Trattner, R. C. Allen, (2017), Occurrence frequency and location of magnetic islands at the dayside magnetopause, Journal of Geophysical Research: Space Physics , 122, 4, 4138--4155, https://doi.org/10.1002/2016ja023524

X. Y. Wang, S. Y. Huang, R. C. Allen, H. S. Fu, X. H. Deng, M. Zhou, J. L. Burch, R. B. Torbert, (2017), The occurrence and wave properties of EMIC waves observed by the Magnetospheric Multiscale (MMS) mission, Journal of Geophysical Research: Space Physics , 122, 8, 8228--8240, https://doi.org/10.1002/2017ja024237

R. C. Allen, S. A. Livi, S. K. Vines, J. Goldstein, I. Cohen, S. A. Fuselier, B. H. Mauk, H. E. Spence, (2017), Storm time empirical model of O+ and O6+ distributions in the magnetosphere, Journal of Geophysical Research: Space Physics , 122, 8, 8353--8374, https://doi.org/10.1002/2017ja024245

Allen, R. C. (2017). Plasma sources and evolution in the global magnetosphere and wave generation in the outer magnetosphere (Order No. 10270397). . (1902254291). Retrieved from https://search.proquest.com/docview/1902254291?accountid=28155

R. C. Allen, J.-C. Zhang, L. M. Kistler, H. E. Spence, R.-L. Lin, B. Klecker, M. W. Dunlop, M. André, V. K. Jordanova, (2016), A statistical study of EMIC waves observed by Cluster: 2. Associated plasma conditions, Journal of Geophysical Research: Space Physics , 121, 7, 6458--6479, https://doi.org/10.1002/2016ja022541

R. C. Allen, S. A. Livi, S. K. Vines, J. Goldstein, (2016), Magnetic latitude dependence of oxygen charge states in the global magnetosphere: Insights into solar wind-originating ion injection, Journal of Geophysical Research: Space Physics , 121, 10, 9888--9912, https://doi.org/10.1002/2016ja022925

R. C. Allen, S. A. Livi, J. Goldstein, (2016), Variations of oxygen charge state abundances in the global magnetosphere, as observed by Polar, Journal of Geophysical Research: Space Physics, 121, 2, 1091--1113, http://dx.doi.org/10.1002/2015ja021765

R. C. Allen, J.‐C. Zhang, L. M. Kistler, H. E. Spence, R.‐L. Lin, B. Klecker, M. W. Dunlop, M. André, V. K. Jordanova, (2015), A statistical study of EMIC waves observed by Cluster: 1. Wave properties, Journal of Geophysical Research: Space Physics , 120, 7, 5574--5592, https://doi.org/10.1002/2015ja021333

A. A. Saikin, J.‐C. Zhang, R. C. Allen, C. W. Smith, L. M. Kistler, H. E. Spence, R. B. Torbert, C. A. Kletzing, V. K. Jordanova, (2015), The occurrence and wave properties of H+ -, He+ -, and O+ -band EMIC waves observed by the Van Allen Probes, Journal of Geophysical Research: Space Physics , 120, 9, 7477--7492, https://doi.org/10.1002/2015ja021358

J.-C. Zhang, A. A. Saikin, L. M. Kistler, C. W. Smith, H. E. Spence, C. G. Mouikis, R. B. Torbert, B. A. Larsen, G. D. Reeves, R. M. Skoug, H. O. Funsten, W. S. Kurth, C. A. Kletzing, R. C. Allen, V. K. Jordanova, (2014), Excitation of EMIC waves detected by the Van Allen Probes on 28 April 2013, Geophysical Research Letters, 41, 12, 4101--4108, https://doi.org/10.1002/2014gl060621

R.-L. Lin, J.-C. Zhang, R. C. Allen, L. M. Kistler, C. G. Mouikis, J.-C. Gong, S.-Q. Liu, L.-Q. Shi, B. Klecker, J.-A. Sauvaud, M. W. Dunlop, (2014), Testing linear theory of EMIC waves in the inner magnetosphere: Cluster observations, Journal of Geophysical Research: Space Physics, 119, 2, 1004--1027, https://doi.org/10.1002/2013ja019541

Stephen Pankavich, Robert Allen, (2014), Instability conditions for some periodic BGK waves in the Vlasov-Poisson system, The European Physical Journal D, 68, 12, https://doi.org/10.1140/epjd/e2014-50170-y

R. C. Allen, J. -C. Zhang, L. M. Kistler, H. E. Spence, R. -L. Lin, M. W. Dunlop, M. André, (2013), Multiple bidirectional EMIC waves observed by Cluster at middle magnetic latitudes in the dayside magnetosphere, Journal of Geophysical Research: Space Physics, 118, 10, 6266--6278, https://doi.org/10.1002/jgra.50600

Yanshi Huang, Yue Deng, Jiuhou Lei, Aaron Ridley, Ramon Lopez, Robert C. Allen, Brandon Mac Butler, (2012), Comparison of Joule heating associated with high-speed solar wind between different models and observations, Journal of Atmospheric and Solar-Terrestrial Physics, 75-76, 5--14, https://doi.org/10.1016/j.jastp.2011.05.013

E. J. Mitchell, R. E. Lopez, R. J. Bruntz, M. Wiltberger, J. G. Lyon, R. C. Allen, S. J. Cockrell, P. L. Whittlesey, (2010), Saturation of transpolar potential for largeYcomponent interplanetary magnetic field, Journal of Geophysical Research: Space Physics, 115, A6, n/a--n/a, https://doi.org/10.1029/2009ja015119