P o S ( I C R C 2 0 1 9 ) 3 6 3 Extension of the LOFAR Radboud Air Shower Array

1 Astrophysical Institute, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium, 2 Department of Astrophysics/IMAPP, Radboud University, P.O. Box 9010, 6500 GL Nijmegen, The Netherlands, 3 NIKHEF, Science Park Amsterdam, 1098 XG Amsterdam, The Netherlands, 4 Netherlands Institute of Radio Astronomy (ASTRON), Postbus 2, 7990 AA Dwingeloo, The Netherlands, 5 KVI-CART, University Groningen, P.O. Box 72, 9700 AB Groningen, 6 Interuniversity Institute for High-Energy, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium, 7 Institut für Kernphysik, Karlsruhe Institute of Technology(KIT), P.O. Box 3640, 76021, Karlsruhe, Germany 8 DESY, Platanenallee 6, 15738 Zeuthen, Germany 9 ECAP, Friedrich-Alexander-University Erlangen-Nürnberg, 91058 Erlangen, Germany 10Department of Physics, School of Education, Can Tho UniversityCampus II, 3/2 Street, Ninh Kieu District, Can Tho City, Vietnam