M
M. Petcu
Publications - 165
Citations - 3752
M. Petcu is an academic researcher. The author has contributed to research in topics: KASCADE & Cosmic ray. The author has an hindex of 25, co-authored 165 publications receiving 3563 citations.
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Journal ArticleDOI
KCDC - The KASCADE Cosmic-ray Data Centre
Andreas Haungs,J. Blümer,Béatrice Fuchs,D. Kang,S. Schoo,D. Wochele,J. Wochele,W. D. Apel,J. C. Arteaga-Velázquez,K. Bekk,M. E. Bertaina,H. Bozdog,I.M. Brancus,E. Cantoni,E. Cantoni,A. Chiavassa,F. Cossavella,Kai Daumiller,V. de Souza,F. Di Pierro,P. Doll,Ralph Engel,D. Fuhrmann,Alexandru Gherghel-Lascu,H.J. Gils,R. Glasstetter,C. Grupen,Dieter Heck,Jörg R. Hörandel,D. Huber,Tim Huege,Karl-Heinz Kampert,H.O. Klages,K. Link,P. Łuczak,H. J. Mathes,H.J. Mayer,J. Milke,B. Mitrica,C. Morello,J. Oehlschläger,S. Ostapchenko,N. Palmieri,M. Petcu,T. Pierog,H. Rebel,Markus Roth,H. Schieler,F.G. Schröder,Octavian Sima,G. Toma,G.C. Trinchero,H. Ulrich,A. Weindl,J. Zabierowski +54 more
TL;DR: The KASCADE Cosmic-ray Data Center (KCDC) as mentioned in this paper is a web portal where data of astroparticle physics experiments will be made available for the interested public.
Journal Article
Astrophysics of the Knee in the Cosmic Ray Energy Spectrum
A. Haungs,T. Antoni,W. D. Apel,F. Badea,K. Bekk,A. Bercuci,H. Bluemer,H. Bozdog,I.M. Brancus,C. Buettner,Ashot Chilingarian,Kai Daumiller,P. Doll,R. Engel,J. Engler,F. Fessler,H.J. Gils,R. Glasstetter,D. Heck,J. R. Hoerandel,K. H. Kampert,H.O. Klages,Gernot Maier,H. J. Mathes,H.J. Mayer,J. Milke,M. Mueller,R. Obenland,J. Oehlschlaeger,S. Ostapchenko,M. Petcu,S. Plewnia,H. Rebel,A. Risse,M. Risse,Markus Roth,G. Schatz,H. Schieler,J. Scholz,T. Thouw,H. Ulrich,J. van Buren,A. Vardanyan,A. Weindl,J. Wochele,J. Zabierowski,S. Zagromski +46 more
TL;DR: A brief review on the astrophysics of cosmic rays in the PeV primary energy range, i.e., the region of the knee, is given in this article, with a focus on the area of interest.
Journal ArticleDOI
Separation of the light and heavy mass groups of 10 16 – 10 18 eV cosmic rays by studying the ratio muon size to shower size of KASCADE-Grande data
W. D. Apel,J. C. Arteaga-Velázquez,K. Bekk,M. E. Bertaina,J. Blümer,H. Bozdog,I.M. Brancus,E. Cantoni,E. Cantoni,A. Chiavassa,F. Cossavella,F. Cossavella,Kai Daumiller,V. de Souza,F. Di Pierro,P. Doll,Ralph Engel,J. Engler,M. Finger,Béatrice Fuchs,D. Fuhrmann,F. Garino,H.J. Gils,R. Glasstetter,Claus Grupen,A. Haungs,D. Heck,Jörg R. Hörandel,D. Huber,T. Huege,K. H. Kampert,D. Kang,H.O. Klages,K. Link,P. Łuczak,M. Ludwig,H. J. Mathes,H.J. Mayer,M. Melissas,J. Milke,B. Mitrica,C. Morello,J. Oehlschläger,S. Ostapchenko,S. Ostapchenko,N. Palmieri,M. Petcu,T. Pierog,H. Rebel,Markus Roth,H. Schieler,S. Schoo,F.G. Schröder,Octavian Sima,G. Toma,G.C. Trinchero,H. Ulrich,A. Weindl,J. Wochele,M. Wommer,J. Zabierowski +60 more
TL;DR: In this article, a composition analysis using the air shower size ratio lgNμ/lgNch, corrected for attenuation in the atmosphere, is described, where an energy independent cut on the shower ratio can be chosen in order to separate the cosmic ray events into light and heavy mass groups.
Journal ArticleDOI
Radio Emission in Atmospheric Air Showers: Results of LOPES-10
A. Haungs,W. D. Apel,T. Asch,F. Badea,L. Bähren,K. Bekk,Alexandru Bercuci,M. E. Bertaina,Peter L. Biermann,J. Blümer,H. Bozdog,I.M. Brancus,M. Brüggemann,Peter Buchholz,Stijn Buitink,Harvey Butcher,Andrea Chiavassa,F. Cossavella,Kai Daumiller,F. Di Pierro,P. Doll,R. Engel,Heino Falcke,Heino Falcke,H. Gemmeke,Piera Luisa Ghia,R. Glasstetter,C. Grupen,A. Hakenjos,D. Heck,J.R. Hörandel,A. Horneffer,T. Huege,Paula Gina Isar,K. H. Kampert,Y. Kolotaev,O. Krömer,Jan Kuijpers,S.J. Lafebre,H. J. Mathes,H.J. Mayer,C. Meurer,J. Milke,B. Mitrica,C. Morello,G. Navarra,S. Nehls,A. Nigl,R. Obenland,J. Oehlschläger,S. Ostapchenko,S. Over,M. Petcu,J. Petrovic,T. Pierog,S. Plewnia,H. Rebel,A. Risse,Markus Roth,H. Schieler,Octavian Sima,K. Singh,M. Stümpert,G. Toma,G.C. Trinchero,H. Ulrich,J. van Buren,Wolfgang Walkowiak,A. Weindl,J. Wochele,J. Zabierowski,J. A. Zensus,D. Zimmermann +72 more
TL;DR: In this article, the results of correlations found of the measured radio signals by LOPES-10 with shower parameters were analyzed. But the results were limited to the measurement of radio signals from the KASCADE-Grande extensive air shower experiment.
Radio Emission in Atmospheric Air Showers: Results of LOPES-10
A. Haungs,M. Brüggemann,A. Nigl,W. D. Apel,Kai Daumiller,H. Rebel,C. Morello,Y. Kolotaev,J. Oehlschläger,S.J. Lafebre,A. Hakenjos,M. Stümpert,K. Bekk,S. Ostapchenko,S. Over,H. Schieler,I.M. Brancus,F. Di Pierro,J. Wochele,Andrea Chiavassa,Wolfgang Walkowiak,F. Cossavella,R. Engel,T. Asch,P. Doll,J. Blümer,J. Petrovic,K. H. Kampert,R. Glasstetter,Jan Kuijpers,G. Toma,A. Horneffer,R. Obenland,Heino Falcke,Peter Buchholz,H. Gemmeke,F. Badea,T. Huege,Peter L. Biermann,M. Petcu,G. Navarra,Paula Gina Isar,J.R. Hörandel,Stijn Buitink,H. Bozdog,H. Ulrich,H. J. Mathes,M. E. Bertaina,D. Zimmermann,J. A. Zensus,Claus Grupen,D. Heck,Markus Roth,J. Zabierowski,J. van Buren,A. Risse,O. Krömer,S. Nehls,K. Singh,C. Meurer,Harvey Butcher,A. Weindl,J. Milke,L. Bähren,Alexandru Bercuci,H.J. Mayer,P. L. Ghia,B. Mitrica,S. Plewnia,G. C. Trinchero,T. Pierog,Octavian Sima +71 more
TL;DR: In this article, the results of correlations found of the measured radio signals by LOPES-10 with shower parameters were analyzed. But the results were limited to the measurement of radio pulses from the KASCADE-Grande extensive air shower experiment.