High-energy cosmic rays measured with KASCADE-Grande

A. Haungs, W. D. Apel, J. C. Arteaga-Velazquez, K. Bekk, M. Bertaina, J. Bluemer, H. Bozdog, I. M. Brancus, E. Cantoni, A. Chiavassa, F. Cossavella, C. Curcio, K. Daumiller, V. de Souza, F. Di Pierro, P. Doll, R. Engel, J. Engler, B. Fuchs, D. Fuhrmann, H. J. Gils, R. Glasstetter, C. Grupen, D. Heck, J. R. Hoerandel, D. Huber, T. Huege, K. -H. Kampert, D. Kang, H. O. Klages, K. Link, P. Luczak, M. Ludwig, H. J. Mathes, H. J. Mayer, M. Melissas, J. Milke, B. Mitrica, C. Morello, J. Oehlschlaeger, S. Ostapchenko, N. Palmieri, M. Petcu, T. Pierog, H. Rebel, M. Roth, H. Schieler, S. Schoo, F. G. Schroeder, O. Sima, G. Toma, G. C. Trinchero, H. Ulrich, A. Weindl, D. Wochele, J. Wochele, J. Zabierowski - KASCADE-Grande Collaboration

Published 2013-08-07Version 1

The detection of high-energy cosmic rays above a few hundred TeV is realized by the observation of extensive air-showers. By using the multi-detector setup of KASCADE-Grande, energy spectrum, elemental composition, and anisotropies of high-energy cosmic rays in the energy range from below the knee up to 2 EeV are investigated. In addition, the large high-quality data set permits distinct tests of the validity of hadronic interaction models used in interpreting air-shower measurements. After more than 16 years, the KASCADE-Grande experiment terminated measurements end of 2012. This contribution will give an overview of the main results of the data analysis achieved so far, and will report about the status of KCDC, the KASCADE Cosmic-ray Data Center, where via a web-based interface the data will be made available for the interested public.