19 citations as recorded by crossref.

1. Stepwise tailward retreat of magnetic reconnection: THEMIS observations of an auroral substorm A. Ieda et al. https://doi.org/10.1002/2015JA022244
2. Ionospheric Boundaries Derived From Auroral Images G. Chisham et al. https://doi.org/10.1029/2022JA030622
3. Dynamics of polar boundary of the auroral oval derived from the IMAGE satellite data R. Lukianova & A. Kozlovsky https://doi.org/10.1134/S0010952513010061
4. Multipoint observations of the open‐closed field line boundary as observed by the Van Allen Probes and geostationary satellites during the 14 November 2012 geomagnetic storm P. Dixon et al. https://doi.org/10.1002/2014JA020883
5. IMF effect on the polar cap contraction and expansion during a period of substorms A. Aikio et al. https://doi.org/10.5194/angeo-31-1021-2013
6. Relationship between auroral substorm and ion upflow in the nightside polar ionosphere Y. Ogawa et al. https://doi.org/10.1002/2013JA018965
7. Auroral boundary movement rates during substorm onsets and their correspondence to solar wind and the AL index T. Andriyas https://doi.org/10.1016/j.jastp.2016.05.015
8. Storm time polar cap expansion: interplanetary magnetic field clock angle dependence B. Tulegenov et al. https://doi.org/10.5194/angeo-41-39-2023
9. Determining the boundaries of the auroral oval from CHAMP field-aligned current signatures – Part 1 C. Xiong et al. https://doi.org/10.5194/angeo-32-609-2014
10. Testing the expanding‐contracting polar cap paradigm T. Sotirelis et al. https://doi.org/10.1002/2017JA024238
11. Polar particle flux distribution and its spatial extent O. Yakovchuk & J. Wissing https://doi.org/10.1051/swsc/2023009
12. The science case for the EISCAT_3D radar I. McCrea et al. https://doi.org/10.1186/s40645-015-0051-8
13. Combining incoherent scatter radar data and IRI‐2007 to monitor the open‐closed field line boundary during substorms E. Woodfield et al. https://doi.org/10.1029/2010JA015751
14. Approximate forms of daytime ionospheric conductance A. Ieda et al. https://doi.org/10.1002/2014JA020665
15. Swarm Satellite and EISCAT Radar Observations of a Plasma Flow Channel in the Auroral Oval Near Magnetic Midnight A. Aikio et al. https://doi.org/10.1029/2018JA025409
16. Polar Cap Boundary Identification Using Redline Optical Data and DMSP Satellite Particle Data B. Gallardo‐Lacourt et al. https://doi.org/10.1029/2021JA030148
17. Is Westward Travelling Surge Driven by the Polar Cap Flow Channels? Y. Ma et al. https://doi.org/10.1029/2020JA028498
18. Multi‐instrument observation of simultaneous polar cap auroras on open and closed magnetic field lines J. Reidy et al. https://doi.org/10.1002/2016JA023718
19. Wave signatures and electrostatic phenomena above aurora: Cluster observations and modeling J. De Keyser et al. https://doi.org/10.1029/2010JA016004