People
John A. Goree, Ph.D.
Title/Position
Professor
John A. Goree is a Professor in the Physics and Astronomy Department at the University of Iowa. His research interests include experimental plasma physics, statistical physics and soft condensed matter physics.
Chad Gorgen
Title/Position
Graduate Research Assistant
Larry J. Granroth
Title/Position
Systems Architect
Larry's specialty is research computing support, with over 40 years of experience with the world's foremost radio and plasma wave research group founded by Prof Donald Gurnett. He has been the lead software developer for multiple NASA missions, been involved with the Planetary Data System since its inception, designed and implemented the computing infrastructure supporting numerous spaceflight projects, and most importantly "made things work". He has expert knowledge in data analysis, scientific programming, computing infrastructure, systems administration, and data archiving.
Philip Griffin
Title/Position
Graduate Teaching Assistant
Joseph Groene
Title/Position
Application Developer
Jasper S. Halekas, Ph.D.
Title/Position
Professor
Jasper Halekas’s research seeks to broaden our understanding of the impact of the Sun and the solar wind on our solar system and its evolution. To accomplish this, he designs and builds instruments to measure charged particles around moons and planets and in the interplanetary medium. Jasper's research spans planetary science and space physics, with a unifying theme the use of charged particle measurements to remotely infer plasma processes. He is the instrument lead or instrument scientist for particle sensors on the MAVEN, Parker Solar Probe, and TRACERS spacecraft, and the deputy PI for the THEMIS-ARTEMIS and Lunar Vertex missions.
Kevin Hall
Title/Position
Graduate Teaching Assistant
Graduate Student Mentor
Kevin has interests in simulating how exoplanets would look within simulated data from future Direct Imaging missions and determine what characteristics can be extracted from the system.
Henry Hammer
Title/Position
Graduate Research Assistant
Zheyue Hang
Title/Position
Graduate Student
Zheyue Hang is currently working with Professor Yannick Meurice on the field of quantum computing. She is also interested in mathematical physics and condensed matter.
Christian Hansen
Title/Position
Aerospace Project Engineer (Mechanical)
Christian is a mechanical engineer in the Physics and Astronomy Department at the University of Iowa and has been supporting various spaceflight projects since 2018. Christian’s core competencies are CAD modeling of complex parts and assemblies for both ground and spaceflight applications, steady state conductive thermal analysis, structural analysis of launch loads (vibration and static), and thermal vacuum systems. His recent work has been developing the MAGIC (MAGnetometers for Innovation and Capability) payload as well as the TRACERS ACE (Analyzer for Cusp Electrons) instrument.
Nicholas Harshman
Title/Position
Graduate Teaching Assistant
David Hartley, Ph.D.
Title/Position
Assistant Research Scientist/Engineer
Dave uses in-situ spacecraft observations to study the dynamics of the Earth’s magnetosphere. He uses plasma wave observations from the EMFISIS instrument on NASA’s Van Allen Probes satellite mission, as well as MMS measurements, to study very low frequency (VLF) waves which play a critical role in driving variations in the different particle populations contained within the inner magnetosphere. Dave is currently Principal Investigator of two NASA grants, and Co-Investigator on an NSF-GEM grant.
Syed Hassan Abbas Bukhari
Title/Position
Graduate Teaching Assistant
Elizabeth Healy
Title/Position
Academic Advisor
Kenneth Heitritter, Ph.D.
Title/Position
Postdoctoral Research Scholar
Kenneth Heitritter is interested in research that explores different approaches to the quantization of gravitational phenomena and their corresponding phenomenology. Currently, he works with Professor Vincent Rodgers on a project which extends projective structures in two-dimensional quantum gravity to a setting of four-dimensional spacetime.
Nathan Helvy
Title/Position
Graduate Teaching Assistant
Garret C. Hinson
Title/Position
Aerospace Quality Engineer
Michael Hite
Title/Position
Graduate Student
Michael Hite has been at the University of Iowa since Fall 2019. He is working with Yannick Meurice modeling lattice gauge theories on both classical and quantum computers.
George Hospodarsky, Ph.D.
Title/Position
Research Scientist/Engineer
George has over 30 years of experience in the design, testing, calibration, operation, and analysis of scientific data from radio and plasma wave instruments and sensors flown on spacecraft and sounding rockets, including the TRACERS, Galileo, Juno, Cassini, Van Allen Probes, VIPER, Wind and Polar missions. Responsible for search coil magnetometer development, performance and calibration for the Polar, Wind, Juno, Van Allen Probes, VIPER and TRACERS missions. Research is mainly on the radio and plasma waves found in the magnetospheres of the outer planets and Earth.
Gregory G. Howes, Ph.D.
Title/Position
Professor
Gregory G. Howes is a Professor in the Physics and Astronomy Department at the University of Iowa. His research interests include theoretical and computational plasma physics.
Rui Huang
Title/Position
Graduate Research Assistant
Rui Huang is interested in theoretical and computational astrophysics. They are currently working with Professor Greg Howes on a project studying the plasma turbulence theory.
Cyerra Hutchins
Title/Position
Academic Program Management Associate
Griffin Idleman
Title/Position
Windows System Administrator
Masafumi Imai
Title/Position
Assistant Research Scientist/Engineer
F D Ingram
Title/Position
Research Scientist/Engineer
Muhammad Jawad
Title/Position
Graduate Teaching Assistant
Allison N. Jaynes, Ph.D.
Title/Position
Director of Graduate Studies
Associate Professor
Associate Professor Allison Jaynes joined the faculty at the University of Iowa in 2017 after receiving a PhD from the University of New Hampshire and working as a researcher at the University of Colorado Boulder. Her research focuses on inner magnetosphere particle dynamics, including the ring current and radiation belts and how they connect to atmospheric and auroral physics. She has been a Co-Investigator on the MMS and Van Allen Probes NASA satellite missions.
Kenneth Johnson, Ph.D.
Title/Position
Visiting Assistant Professor
Ken Johnson is a Visiting Assistant Professor in the Physics and Astronomy Department at the University of Iowa. His area of interests are undergraduate Physics and Astronomy instruction and Physical Sciences education.
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