Regular clusters in the BZ reaction with global feedback - experiments

regular clusters I
regular clusters II
 
regular clustters III

V.K. Vanag, L. Yang, M. Dolnik, A. M. Zhabotinsky and I. R. Epstein, " Oscillatory cluster patterns in a homogeneous chemical system with global
feedback", Nature 406, 389-391 (2000).

V.K.Vanag, A.M. Zhabotinsky and I.R. Epstein " Pattern formation in the Belousov-Zhabotinsky reaction with photochemical global feedback", J.Phys. Chem. A 104, 11566-11577 (2000).