Oral Presentations

2020
  • Allen, R. C., et al., Solar wind as a source of magnetospheric plasma (invited), Oral presentation at the Japanese Geoscience Union (JpGU) meeting, virtual meeting

  • Allen, R. C., et al., Radial and temporal evolution of stream interaction regions and corotating interaction regions (invited), Oral presentation for the PSP Theory and Modeling Telecon, virtual colloquia series

  • Allen, R. C., et al., Solar wind as a source of magnetospheric plasma (2-part invited seminar), Oral presentation at the SMILE Theory and Modeling Telecon, virtual colloquia series

  • Allen, R. C., et al., Radial and temporal evolution of high-speed streams observed at Parker Solar Probe and 1 au (invited), Parker Solar Probe Science Working Group Meeting, virtual colloquia series

  • Allen, R. C., et al., Stream interaction regions in the inner heliosphere: Insights from the first four orbits of Parker Solar Probe, Oral presentation at the European Geosciences Union (EGU) General Assembly, virtual meeting

  • Allen, R. C., et al, Solar wind streams and stream interaction regions observed by Parker Solar Probe with corresponding observations at one au and a look to the future (Invited), Oral presentation at the International Space Weather Action Team (ISWAT) Meeting, Cape Canaveral, FL.

2019
  • Allen, R. C., et al, Solar wind streams and stream interaction regions observed by Parker Solar Probe with corresponding observations at one au, Oral presentation at the American Geophysical Union (AGU) Fall Meeting, San Francisco, CA.

  • Allen, R. C., et al, Solar wind streams and stream interaction regions observed by Parker Solar Probe with corresponding observations at one au, Oral presentation at the PSP SWG meeting, Pasadena, CA.

  • Allen, R. C., G. C. Ho, L. K. Jian, D. Lario, and G. M. Mason, Stream/corotation interaction region warning capabilities from an L5 monitor, Oral presentation at the L5/L* Consortium meeting, Palo Alto, CA.

  • Allen, R. C., K. Sorathia, S. K. Vines, D. G. Mitchell, C. P. Paranicas, and S. A. Livi, Solar Wind Source of Plasma within a Magnetosphere: Lessons learned from Earth and Saturn (Invited), Oral presentation at the Ion Composition in the Sun Earth System (ICSES) meeting, Durango, CO.

  • Allen, R. C., Search for CIR intervals with PSP: What we know and hope to know about the evolution of CIRs, Oral presentation at the SWEAP Science Team Meeting #11, Ann Arbor, MI.

  • Allen, R. C., V. G. Merkin, C. P. Paranicas, and A. M. Rymer, Exploring the Processes of Solar Wind Access to the Magnetosphere of Saturn, Oral presentation at the Cassini MIMI Team Meeting, Laurel, MD.

  • Allen, R. C., S. K. Vines, B. J. Anderson, J. H. Lee, D. L. Turner, S. Toledo-Redondo, L. M. Kistler, M. André, M. W. Dunlop, and B. Klecker, Outer magnetospheric EMIC wave source regions characterized by Cluster, Oral presentation at the Geospace Environment Modeling (GEM) Workshop, Santa Fe, NM.

2018
  • Allen, R. C., S. A. Livi, D. G. Mitchell, C. Paranicas, S. K. Vines, and J. M. Manweiler. Solar Wind as a Source of Magnetospheric Plasma: Comparing Earth and Saturn, Oral presentation at the Triennial Earth Sun Summit (TESS), Leesburg, VA.

  • Allen, R. C., D. G. Mitchell, C. P. Paranicas, D. C. Hamilton, G. Clark, A. M. Rymer, S. K. Vines, E. C. Roelof, S. M. Krimigis, and J. Vandegriff, Internal versus external sources of plasma at Saturn: Overview from MIMI/CHEMS, Oral presentation at the Magnetospheres of Outer Planets (MOP) Meeting, Boulder, CO.

  • Allen, R. C., C. P. Paranicas, G. C. Ho, S. K. Vines, D. C. Hamilton, C. G. Mitchell, S. A. Livi, D. G. Sibeck, and S. M. Krimigis, Cassini observations of the distant magnetotail and sheath Variability and extent of the magnetosheath in the distant tail, Oral presentation at the Geospace Environment Modeling (GEM) Workshop, Santa Fe, NM.

  • Allen, R. C., G. Ho, and G. Mason, Suprathermal ion composition associated with CIRs, Oral presentation at the ACE team meeting, Laurel, MD.

2017
  • Allen, R. C., S. A. Livi, S. K. Vines, J. Goldstein, I. J. Cohen, S. A. Fuselier, B. Mauk, and H. E. Spence, Storm-time empirical model of 1-200 keV/e O+ and O6+ distributions in the magnetosphere, Oral presentation at the American Geophysical Union (AGU) Fall Meeting, New Orleans, LA.

  • Allen, R. C., S. A. Livi, S. K. Vines, J. Goldstein, I. J. Cohen, S. A. Fuselier, B. Mauk, and H. E. Spence, Storm-time empirical model of 1-200 keV/e O+ and O6+ distributions in the magnetosphere, Oral presentation at the Geospace Environment Modeling (GEM) Workshop, Portsmouth, VA.

  • Allen, R. C., Plasma sources and evolution in the global magnetosphere and wave generation in the outer magnetosphere, Oral dissertation defense at SwRI/UTSA, San Antonio, TX.

2016​

2015

2014
  • Allen, R. C., Tutorial: Solar and Heliospheric Missions and Measurements, Oral presentation at the Solar Heliospheric and INterplanetary Environment (SHINE) Confrence, Telluride, CO.

  • Allen, R. C., J.-C. Zhang, L. M. Kistler, H. E. Spence, R.-L., Lin, B. Klecker, M. W. Dunlop, M. Andre, and V. K. Jordanova, A statistical study of EMIC waves observed by Cluster: 1. Wave properties, Oral presentation at the Geospace Environment Modeling (GEM) workshop, Portsmouth, VA.

  • Allen, R. C., J.-C. Zhang, L. M. Kistler, H. E. Spence, R.-L., Lin, B. Klecker, M. W. Dunlop, M. Andre, and V. K. Jordanova, A statistical study of EMIC waves observed by Cluster: 2. Associated plasma conditions, Oral presentation at the Geospace Environment Modeling (GEM) workshop, Portsmouth, VA.

2013
  • Allen, R. C., J.-C. Zhang, L. M. Kistler, H. E. Spence, R.-L., Lin, B. Klecker, and M. W. Dunlop, Spatial distributions and properties of EMIC waves observed by Cluster, Oral presentation at the Geospace Environment Modeling (GEM) workshop, Snowmass, CO.

  • Allen, R. C., J.-C. Zhang, L. M. Kistler, H. E. Spence, R.-L., Lin, B. Klecker, M. W. Dunlop, and M. Andre, Multiple bidirectional EMIC waves observed by Cluster at middle magnetic latitudes in the dayside magnetosphere, Oral presentation at the Geospace Environment Modeling (GEM) workshop, Snowmass, CO.

2012​
  • Allen, R. C., J.-C. Zhang, L. M. Kistler, C. G. Mouikis, and G. Wang, Comparison of two EMIC waves and their associated plasma conditions, Oral presentation at the Geospace Environment Modeling (GEM) workshop, Snowmass, CO.

  • Allen, R. C., J.-C. Zhang, L. M. Kistler, C. G. Mouikis, and G. Wang, Comparison of two EMIC waves with Linear Theory, Oral presentation at the Geospace Environment Modeling (GEM) workshop, Snowmass, CO.

2010​
  • Allen, R. C., S. Cockrell, B. Hiller, P. Gonzalez, and R. E. Lopez, Variations of the Polar Cap Boundary location based on solar wind parameters, Oral presentation at the Joint Fall 2010 Meeting of the Texas Sections of the APS, AAPT, and SPS, San Antonio, TX.

  • Allen, R. C. and S. Pankavich, Instability of BGK waves in a model of plasma dynamics, Oral presentation at the Mathematical Association of America's (MAA) MathFest, Pittsburgh, PA.

  • Allen, R. C., E. J. Mitchell, R. Bruntz, A. Pembroke, and R. E. Lopez, Effects of the interplanetary magnetic field on the polar cap open flux, Oral presentation at the UTA senior seminar, Arlington, TX.

  • Allen, R. C. and S. Pankavich, Instability of BGK waves in a model of plasma dynamics, Oral presentation at the Center for Undergraduate Research in Mathematics (CURM) Spring Confrence, Provo, UT.

2009​
  • Allen, R. C., S. Cockrell, R. E. Lopez, D. Brewer, E. J. Mitchell, The effect of large By on currents in the polar cap, Oral presentation at the Joint Fall 2009 Meeting of the Texas Sections of the APS, AAPT, and SPS, San Marcos, TX.

  • Allen, R. C., J. Landivar, and R. E. Lopez, A table of ionospheric boundaries and solar wind conditions, Oral presentation at the Joint Spring 2009 Meeting of the Texas Sections of the APS, AAPT, and SPS, Stephenville, TX.

© 2018-2020 by Robert C. Allen, Ph. D.