TITLE: GCN CIRCULAR NUMBER: 10536 SUBJECT: SGR 1833-0832 is pulsed at 7.56 seconds DATE: 10/03/20 16:32:56 GMT FROM: David Palmer at LANL David Palmer (LANL) and J. M. Gelbord (PSU), on behalf of the Swift Team, reports: Analysis of the XRT data from T+80s to T+15 hours from the new probable SGR 1833-0832 (Gelbord et al. GCN Circ. 10526) shows strong pulsations at an unbarycentered period of 7.5646(3) s. The detection of pulsations, combined with the other SGR-like features of this event, strongly indicate that this object is a new discovery of a Soft Gamma Repeater, and should be monitored for further bursts.