A tail like no other - The RPC-MAG view of Rosetta’s tail excursion at comet 67P/Churyumov–GerasimenkoMartin Volwerk, Charlotte Goetz, Ingo Richter, Magda Delva, Katharina Ostaszewski, Konrad Schwingenschuh and Karl-Heinz GlassmeierA&A, 614 (2018) A10DOI: https://doi.org/10.1051/0004-6361/201732198