An X-ray survey of low-mass stars in Trumpler 16 with ChandraJ. F. Albacete-Colombo, F. Damiani, G. Micela, S. Sciortino and F. R. HarndenA&A, 490 3 (2008) 1055-1070DOI: https://doi.org/10.1051/0004-6361:200809999