Manz Niklas, Steinbock Oliver
Florida State University, Department of Chemistry and Biochemistry, Tallahassee, Florida 32306-4390, USA.
Chaos. 2006 Sep;16(3):037112. doi: 10.1063/1.2266993.
We report results from experiments with a pseudo-one-dimensional Belousov-Zhabotinsky reaction that employs 1,4-cyclohexanedione as its organic substrate. This excitable system shows traveling oxidation pulses and pulse trains that can undergo complex sequences of propagation failures. Moreover, we present examples for (i) breathing pulses that undergo periodic changes in speed and size and (ii) backfiring pulses that near their back repeatedly generate new pulses propagating in opposite direction.
我们报告了使用1,4 - 环己二酮作为有机底物的准一维贝洛索夫 - 扎博廷斯基反应的实验结果。这个可激发系统展示出行进的氧化脉冲和脉冲序列，它们会经历复杂的传播失败序列。此外，我们给出了以下示例：（i）速度和大小会发生周期性变化的呼吸脉冲，以及（ii）在其尾部附近反复产生沿相反方向传播的新脉冲的回火脉冲。
