TY - JOUR A1 - Holmstrom, M. T1 - Estimating Ion Escape from Unmagnetized Planets JO - Ann. Geophys. Discuss. J1 - ANGEOD VL - 2021 SP - 1 EP - 14 Y1 - 2021/08/04 PB - Copernicus Publications SN - 2568-6402 UR - https://angeo.copernicus.org/preprints/angeo-2021-40/ L1 - https://angeo.copernicus.org/preprints/angeo-2021-40/angeo-2021-40.pdf DO - 10.5194/angeo-2021-40 ER -