TY - JOUR A1 - Jenner, L. A. A1 - Wood, A. G. A1 - Dorrian, G. D. A1 - Oksavik, K. A1 - Yeoman, T. K. A1 - Fogg, A. R. A1 - Coster, A. J. T1 - Plasma density gradients at the edge of polar ionospheric holes: the absence of phase scintillation JO - Ann. Geophys. J1 - ANGEO VL - 38 IS - 2 SP - 575 EP - 590 Y1 - 2020/04/24 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/38/575/2020/ L1 - https://angeo.copernicus.org/articles/38/575/2020/angeo-38-575-2020.pdf DO - 10.5194/angeo-38-575-2020 ER -