Combined LOPES and KASCADE-Grande data analysis

Haungs, A.; Apel, W. D.; Badea, F.; Bahren, L.; Bekk, K.; Bercuci, A.; Bertaina, Mario Edoardo; Biermann, P. L.; Blumer, J.; Bozdog, H.; Brancus, I. M.; Bruggemann, M.; Buchholz, P.; Buitink, S.; Butcher, H.; Chiavassa, Andrea; Daumiller, K.; A. G., De; C. M., De; Di Pierro, F.; Doll, P.; Engel, R.; Falcke, H.; Gemmeke, H.; Ghia, P. L.; Glasstetter, R.; Grupen, C.; Heck, D.; Horandel, J. R.; Horneffer, A.; Huege, T.; Kampert, K. H.; Kant, G. W.; Klein, U.; Kolotaev, Y.; Koopman, Y.; Kromer, I.; Kuijpers, J.; Lafebre, S.; Maier, G.; Mathes, H. J.; Mayer, H. J.; Milke, J.; Mitrica, B.; Morello, C.; Navarra, Gianni Maria; Nehls, S.; Nigl, A.; Obenland, R.; Oehlschlager, J.; Ostapchenko, S.; Over, S.; Pepping, H. J.; Petcu, M.; Petrovic, J.; Pierog, T.; Plewnia, S.; Rebel, H.; Risse, A.; Roth, M.; Schieler, H.; Schoonderbeek, G.; Sima, O.; Stumpert, M.; Toma, G.; Trinchero, G. C.; Ulrich, H.; Van Buren, J.; Van Capellen, W.; Walkowiak, W.; Weindl, A.; Wijnholds, S.; Wochele, J.; Zabierowski, J.; Zensus, J. A.; Zimmermann, D.

First analyses of coincident data of the LOPES (LOfar PrototypE Station) radio antennas with the particle air shower experiment KASCADE-Grande show basic correlations in the observed shower parameters, like the strength of the radio signal and the particle number, or comparing the estimated shower directions. In addition, an improvement of the experimental resolution of the shower parameters reconstructed by KASCADE-Grande can be obtained by including the data of the radio antennas. This important feature will be shown in this article explicitely by an example event.