Gareth Perry
Associate Professor, Department of Physics
- gareth.w.perry@njit.edu
- 973-596-5802
- 206 Microelectronics Center (MIC)
About Me
My academic journey in solar-terrestrial physics began in 2007 at the University of Saskatchewan, following my graduation from the University of the Fraser Valley. After earning my MSc in 2010, I continued my research at Saskatchewan, ultimately receiving my PhD in 2015. I then moved to the University of Calgary to work with the Enhanced Polar Outflow Probe (e-POP) science team. Since joining NJIT in 2019, I have had the privilege of collaborating daily with world-class scientists and exceptionally bright students.
Education
Ph.D.; University of Saskatchewan; Physics and Engineering Physics; 2015
M.S.; University of Saskatchewan; Physics and Engineering Physics; 2010
B.S.; University of the Fraser Valley; Physics; 2007
Website
2026 Fall Courses
PHYS 725 - INDEPENDENT STUDY I
PHYS 490 - INDEPENDENT STUDY
PHYS 701C - MASTER'S THESIS
PHYS 491 - INDEPENDENT STUDY II
PHYS 792 - PRE-DOCTORAL RESEARCH
PHYS 700B - MASTER'S PROJECT
PHYS 726 - INDEPENDENT STUDY II
PHYS 790A - DOCT DISSERTATION & RES
PHYS 701B - MASTER'S THESIS
Past Courses
PHYS 111: PHYSICS I
PHYS 121: PHYSICS II
PHYS 320: ASTRONOMY AND ASTROPHYSICS I
PHYS 432: ELECTROMAGNETISM I
PHYS 433: ELECTROMAGNETISM II
Research Interests
For nearly 15 years, I have had the distinct pleasure of investigating the most compelling problems in solar-terrestrial physics. My research focuses on plasma structuring and dynamics within the terrestrial ionosphere and magnetosphere. Utilizing both in situ and remote sensing observational techniques, I study the complex, interconnected processes of Earth’s geospace environment, with a particular emphasis on high-latitude regions.
I find this work incredibly rewarding; it is both intellectually challenging and provides the opportunity to collaborate with brilliant colleagues at the New Jersey Institute of Technology (NJIT) and across the globe.
I find this work incredibly rewarding; it is both intellectually challenging and provides the opportunity to collaborate with brilliant colleagues at the New Jersey Institute of Technology (NJIT) and across the globe.
Other
"The Impact of Solar and Magnetospheric Conditions on High-Latitude Irregularity Spatial-Scales as Observed Using Advanced Radar Techniques"
Copernicus GmbH.
Copernicus GmbH.
Journal Article
Lindsay V Goodwin, M. Ivarsen, L. Lamarche, Gareth W. Perry, C. Negrea. 2024. "Using RISR‐N to Resolve Variations in Dayside and Nightside Plasma Density Spatial‐Scales." Journal of Geophysical Research: Space Physics, vol. 129, no. 11.
Roger H. Varney, Asti Bhatt, Michael Greffen, Leslie Lamarche, Gareth W. Perry, Lindsay V Goodwin, Larry R. Lyons. 2023. "Continued Multi-Instrument Studies at the Poker Flat Research Range." Bulletin of the AAS.
Lindsay V Goodwin, Bea Gallardo-Lacourt, Asti Bhatt, Thomas Y. Chen, Gareth W. Perry, Carlos Martinis, Larisa Goncharenko, Roger H. Varney. 2023. "Ground-based assets to support the GDC mission." Bulletin of the AAS.
Leslie Lamarche, Lindsay V Goodwin, Romina Nikoukar, Matthew Zettergren, Gareth W. Perry, Shasha Zou. 2023. "Polar Cap Science: Plasma Structuring." Bulletin of the AAS.
Roger H. Varney, Asti Bhatt, Michael Greffen, Leslie Lamarche, Gareth W. Perry, Lindsay V Goodwin, Larry R. Lyons. 2023. "Revitalization and Continuation of Polar Cap Science from the Resolute Bay Observatory." Bulletin of the AAS.
Bea Gallardo-Lacourt, Gareth W. Perry, Bharat Kunduri, Carlos Martinis, Alexa Halford, D. Megan Gillies, Matthew Zettergren, Vincent Ledvina, Evan Thomas, Maxime Grandin, Laura Brandt, Solene Lejosne, Larry Lyons, Valerie Svaldi, Lindsay V Goodwin, Burcu Kosar, Naomi Maruyama, Elizabeth MacDonald, Brian Harding, Douglas Rowland, Toshi Nishimura, Michael Hunnekuhl, William Archer, Phillip Anderson, Eric Donovan. 2023. "The importance of extreme dynamic signatures in the sub-auroral region." Bulletin of the AAS.
Lindsay V Goodwin, Gareth W. Perry. 2022. "Resolving the High‐Latitude Ionospheric Irregularity Spectra Using Multi‐Point Incoherent Scatter Radar Measurements." Radio Science, vol. 57, no. 9.
Lindsay V Goodwin, Gareth W. Perry. 2022. "Resolving the High-Latitude Ionospheric Irregularity Spectra Using Multi-Point Incoherent Scatter Radar Measurements." Radio Science, vol. 57, no. 9.
Nathaniel A. Frissell, Stephen R. Kaeppler, Diego F. Sanchez, Gareth W. Perry, William D. Engelke, Philip J. Erickson, Anthea J. Coster, J. Michael Ruohoniemi, Joseph B.H. Baker, Mary Lou West. 2022. "First Observations of Large Scale Traveling Ionospheric Disturbances Using Automated Amateur Radio Receiving Networks." Geophysical Research Letters, vol. 49, no. 5.
D. D. Billett, K. A. McWilliams, Gareth W. Perry, L. B.N. Clausen, B. J. Anderson. 2022. "Ionospheric Energy Input in Response to Changes in Solar Wind Driving: Statistics From the SuperDARN and AMPERE Campaigns." Journal of Geophysical Research: Space Physics, vol. 127, no. 3.
Gareth W. Perry, K. D. Ruzic, K. Sterne, A. D. Howarth, A. W. Yau. 2022. "Modeling and Validating a SuperDARN Radar's Poynting Flux Profile." Radio Science, vol. 57, no. 3.
D. D. Billett, Gareth W. Perry, L. B.N. Clausen, W. E. Archer, K. A. McWilliams, S. Haaland, J. P. Reistad, J. K. Burchill, M. R. Patrick, B. K. Humberset, B. J. Anderson. 2021. "The Relationship Between Large Scale Thermospheric Density Enhancements and the Spatial Distribution of Poynting Flux." Journal of Geophysical Research: Space Physics, vol. 126, no. 5.
Paul A. Bernhardt, William C. Bougas, Michael K. Griffin, Chris Watson, Richard B. Langley, Andrew D. Howarth, H. Gordon James, Carl L. Siefring, Gareth W. Perry, Joseph D. Huba, Robert C. Moore, Morris B. Cohen, Mark Gołkowski. 2021. "Strong Amplification of ELF/VLF Signals in Space Using Neutral Gas Injections From a Satellite Rocket Engine." Radio Science, vol. 56, no. 2.
W. E. Archer, J. P. St.- Maurice, B. Gallardo-Lacourt, Gareth W. Perry, C. M. Cully, E. Donovan, D. M. Gillies, R. Downie, J. Smith, D. Eurich. 2019. "The Vertical Distribution of the Optical Emissions of a Steve and Picket Fence Event." Geophysical Research Letters, vol. 46, no. 19, pp. 10719-10725.
Gareth W. Perry, C. Watson, A. D. Howarth, D. R. Themens, V. Foss, R. B. Langley, A. W. Yau. 2019. "Topside Ionospheric Disturbances Detected Using Radio Occultation Measurements During the August 2017 Solar Eclipse." Geophysical Research Letters, vol. 46, no. 13, pp. 7069-7078.
W. E. Archer, B. Gallardo-Lacourt, Gareth W. Perry, J. P. St.-Maurice, S. C. Buchert, E. Donovan. 2019. "Steve: The Optical Signature of Intense Subauroral Ion Drifts." Geophysical Research Letters, vol. 46, no. 12, pp. 6279-6286.
Bea Gallardo-Lacourt, Gareth W. Perry, William Archer, Eric Donovan. 2019. "How Did We Miss This? An Upper Atmospheric Discovery Named STEVE." Eos, vol. 100.
Bea Gallardo-Lacourt, Y. Nishimura, E. Donovan, D. M. Gillies, Gareth W. Perry, W. E. Archer, O. A. Nava, E. L. Spanswick. 2018. "A Statistical Analysis of STEVE." Journal of Geophysical Research: Space Physics, vol. 123, no. 11, pp. 9893-9905.
Andrew W. Yau, Victoria Foss, Andrew D. Howarth, Gareth W. Perry, Christopher Watson, Joseph Huba. 2018. "Eclipse-Induced Changes to Topside Ion Composition and Field-Aligned Ion Flows in the August 2017 Solar Eclipse: e-POP Observations." Geophysical Research Letters, vol. 45, no. 20, pp. 10,829-10,837.
Gareth W. Perry, J. P. St.-Maurice. 2018. "A Polar-Cap Patch Detection Algorithm for the Advanced Modular Incoherent Scatter Radar System." Radio Science, vol. 53, no. 10, pp. 1225-1244.
Gareth W. Perry, N. A. Frissell, E. S. Miller, M. Moses, A. Shovkoplyas, A. D. Howarth, A. W. Yau. 2018. "Citizen Radio Science: An Analysis of Amateur Radio Transmissions With e-POP RRI." Radio Science, vol. 53, no. 8, pp. 933-947.
R. G. Gillies, Gareth W. Perry, A. V. Koustov, R. H. Varney, A. S. Reimer, E. Spanswick, J. P. St.-Maurice, E. Donovan. 2018. "Large-Scale Comparison of Polar Cap Ionospheric Velocities Measured by RISR-C, RISR-N, and SuperDARN." Radio Science, vol. 53, no. 5, pp. 624-639.
Yangyang Shen, David J. Knudsen, Johnathan K. Burchill, Andrew D. Howarth, Andrew W. Yau, David M. Miles, H. Gordon James, Gareth W. Perry, Leroy Cogger. 2018. "Low-Altitude Ion Heating, Downflowing Ions, and BBELF Waves in the Return Current Region." Journal of Geophysical Research: Space Physics, vol. 123, no. 4, pp. 3087-3110.
Angeline G. Burrell, Gareth W. Perry, Timothy K. Yeoman, Stephen E. Milan, Russell Stoneback. 2018. "Solar Influences on the Return Direction of High-Frequency Radar Backscatter." Radio Science, vol. 53, no. 4, pp. 577-597.
Gareth W. Perry, H. G. James, R. G. Gillies, A. Howarth, G. C. Hussey, K. A. McWilliams, A. White, A. W. Yau. 2017. "First results of HF radio science with e-POP RRI and SuperDARN." Radio Science, vol. 52, no. 1, pp. 78-93.
Angeline G. Burrell, Stephen E. Milan, Gareth W. Perry, Timothy K. Yeoman, Mark Lester. 2015. "Automatically determining the origin direction and propagation mode of high-frequency radar backscatter." Radio Science, vol. 50, no. 12, pp. 1225-1245.
Gareth W. Perry, H. Dahlgren, M. J. Nicolls, M. Zettergren, J. P. St.-Maurice, J. L. Semeter, T. Sundberg, K. Hosokawa, K. Shiokawa, S. Chen. 2015. "Spatiotemporally resolved electrodynamic properties of a Sun-aligned arc over Resolute Bay." Journal of Geophysical Research A: Space Physics, vol. 120, no. 11, pp. 9977-9987.
Conference Proceeding
"SuperDARN Observations of STEVE USNC-URSI National Radio Science Meeting"
January (1st Quarter/Winter), 2022.
January (1st Quarter/Winter), 2022.
"A Statistical Study on Satellite VLF Observations during Cascading Earthquakes"
August, 2021.
August, 2021.
"Resolving F-region irregularity spectra using novel incoherent scatter radar methods"
August, 2021.
August, 2021.
"A Study of the Correlation between Enhanced LHR, VLF Turbulences and Earthquakes"
January (1st Quarter/Winter), 2021.
January (1st Quarter/Winter), 2021.
"E-POP's Measurements of the Topside Ionosphere's Response to the 2017 Solar Eclipse"
September, 2018.
September, 2018.
Chapter
Gareth W. Perry, Lindsay Goodwin. "Density, irregularity, and instability ." In Yukitoshi Nishimura, Olga Verkhoglyadova, Yue Deng, Shun-Rong Zhang, eds., "Cross-scale coupling and energy transfer in the magnetosphere-ionosphere-thermosphere system," pp. 566. Elsevier, 2021.
Book
Shasha Zou, Gareth W. Perry, John C. Foster. "Recent Advances in Polar Cap Density Structure Research." 67-82 pp. Wiley, 2021. ISBN 2328-8779.