@article{Lundquist2026a,
  author = "M. T. Lundquist and R. H. Varney",
  title = "A Statistical Survey of F2 Layer Peak Properties in the Polar Cap Ionosphere Observed by RISR-N",
  year =  2026 ,
  journal = "Journal of Geophysical Research: Space Physics",
  volume = 131,
  number = 1,
  month = "Jan",
  keywords = "ionosphere, polar cap, incoherent scatter radar, f region, patches, risrn",
  doi = "https://doi.org/10.1029/2025JA034676",
  url = "https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2025JA034676",
  note = "e2025JA034676 2025JA034676"
}


@article{Lyons2025a,
  author = "L. R. Lyons and Y. Nishimura and J. Liu and S. Yadav and Y. Zou and W. A. Bristow and E. Donovan and N. Nishitani and K. Shiokawa and K. Hosokawa",
  title = "Strong Substorm Development From Polar-Cap Arc Laydown Along the Auroral Poleward Boundary",
  year =  2025 ,
  journal = "Journal of Geophysical Research: Space Physics",
  volume = 130,
  number = 10,
  month = "Oct",
  keywords = "polar cap, aurora, convection, flow channels, space weather, substorms, pfisr",
  doi = "https://doi.org/10.1029/2025JA034161",
  url = "https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2025JA034161",
  note = "e2025JA034161 2025JA034161"
}


@article{Themens2024a,
  author = "D. R. Themens and S. Elvidge and A. McCaffrey and P. T. Jayachandran and A. Coster and R. H. Varney and I. Galkin and L. V. Goodwin and C. Watson and S. Maguire and A. J. Kavanagh and S.-R. Zhang and L. Goncharenko and A. Bhatt and G. Dorrian and K. Groves and A. G. Wood and B. Reid",
  title = "The High Latitude Ionospheric Response to the Major May 2024 Geomagnetic Storm: A Synoptic View",
  year =  2024 ,
  journal = "Geophysical Research Letters",
  volume = 51,
  number = 19,
  month = "Sep",
  keywords = "may 2024 geomagnetic storm, ionosphere, gnss, high latitudes, superstorm, polar cap, pfisr",
  doi = "https://doi.org/10.1029/2024GL111677",
  url = "https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2024GL111677",
  note = "e2024GL111677 2024GL111677"
}


@article{Fast2023a,
  author = "H. Fast and A. Koustov and R. Gillies",
  title = "Validation of Swarm Langmuir Probes by Incoherent Scatter Radars at High Latitudes",
  year =  2023 ,
  journal = "Remote Sensing",
  volume = 15,
  number = 7,
  keywords = "pfisr, risrc, swarm satellites, electron density, topside ionosphere, polar cap, auroral zone",
  doi = "10.3390/rs15071846",
  url = "https://www.mdpi.com/2072-4292/15/7/1846"
}


@article{Larson2023a,
  author = "B. Larson and A. Koustov and D. Themens and R. Gillies",
  title = "Ionospheric electron density over Resolute Bay according to E-CHAIM model and RISR radar measurements",
  year =  2023 ,
  journal = "Advances in Space Research",
  month = "Jan",
  keywords = "risrn, risrc, rbo, e-chaim model, incoherent scatter radars, electron density, polar cap, modeling, instruments, techniques, ionospheric physics",
  doi = "https://doi.org/10.1016/j.asr.2023.01.017",
  url = "https://www.sciencedirect.com/science/article/pii/S0273117723000339"
}


@book{Lyons2022a,
  author = "L. R. Lyons and B. Gallardo-Lacourt and Y. Nishimura",
  title = "Chapter 2 - Auroral structures: Revealing the importance of meso-scale M-I coupling",
  year =  2022 ,
  booktitle = "Cross-Scale Coupling and Energy Transfer in the Magnetosphere-Ionosphere-Thermosphere System",
  publisher = "Elsevier",
  keywords = "aurora, flow channels, mesoscale, convection, polar cap, plasma sheet pmafs, auroral streamers, substorms, steve, pfisr",
  doi = "https://doi.org/10.1016/B978-0-12-821366-7.00004-4",
  url = "https://www.sciencedirect.com/science/article/pii/B9780128213667000044"
}


@article{Wang2021a,
  author = "Y. Wang and P. T. Jayachandran and D. R. Themens and A. M. McCaffrey and Q.-H. Zhang and S. David and R. Chadwick",
  title = "A Case Study of Polar Cap Sporadic-E Layer Associated with TEC Variations",
  year =  2021 ,
  journal = "Remote Sensing",
  volume = 13,
  number = 7,
  keywords = "risrn, polar cap, sporadic e-layer, rbo, tec variations, scintillation",
  doi = "10.3390/rs13071324",
  url = "https://www.mdpi.com/2072-4292/13/7/1324"
}


@mastersthesis{Bankole2018a,
  author = "P. Bankole",
  title = "STUDY OF THE POLAR CAP PLASMA FLOWS WITH THE CLYDE RIVER SUPERDARN RADAR",
  year =  2018 ,
  month = "Dec",
  keywords = "polar cap, superdarn, risrn, risrc, mastersthesis",
  url = "http://hdl.handle.net/10388/11861",
  school = "University of Saskatchewan"
}