Szücs, Tamás and Bemmerer, D. and Degering, D. and Domula, A. and Grieger, M. and Zuber, Kai (2019) Background in gamma-ray detectors and carbon beam tests in the Felsenkeller shallow-underground accelerator laboratory. EUROPEAN PHYSICAL JOURNAL A: HADRONS AND NUCLEI, 55 (10). ISSN 1434-6001