TY - JOUR A1 - Rapp, M. A1 - Lübken, F.-J. A1 - Blix, T. A. T1 - Small scale density variations of electrons and charged particles in the vicinity of polar mesosphere summer echoes JO - Atmos. Chem. Phys. J1 - ACP VL - 3 IS - 5 SP - 1399 EP - 1407 Y1 - 2003/09/16 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/3/1399/2003/ L1 - http://www.atmos-chem-phys.net/3/1399/2003/acp-3-1399-2003.pdf DO - 10.5194/acp-3-1399-2003 ER -