Our team collaborated with the group at LNCMI to inspect the microscopic properties of the magnetic field-induced order in DTN - the archetype compound for BEC systems. The system was studied in the vicinity of the upper critical field (H_c2 = 12.32 T), where by using static NMR data we traced the emergence of boson density upon entering the BEC phase for H < H_c2, and for the first time tested the validity of various theoretical predictions.

The paper has been published in Physical Review B - Rapid Communication, and received the Editors' Suggestion. It can be found at the link http://journals.aps.org/prb/abstract/10.1103/PhysRevB.95.020404