PT Journal AU AGATA Collaboration (Alexander, Tea Gadea, A TI Isomeric ratios in Hg-206 SO Acta Physica Polonica B JI Acta Phys. Pol. B PY 2015 BP 601 EP 605 VL 46 IS 3 DI 10.5506/APhysPolB.46.601 LA English AB Hg-206 was populated in the fragmentation of an E/A = 1 GeV Pb-208 beam at GSI. It was part of a campaign to study nuclei around Pb-208 via relativistic Coulomb excitation. The observation of the known isomeric states confirmed the identification of the fragmentation products. The isomeric decays were also used to prove that the correlations between beam identification detectors and the AGATA gamma-ray tracking array worked properly and that the tracking efficiency was independent of the time relative to the prompt flash. ER