Radio observations from the Low Frequency Radio Array suggest that magnetic fields in high-redshift clusters are of similar strength as their local counterparts. This finding implies that magnetic fields evolve differently than predicted by cosmological simulations.

中文翻译：

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磁场的家谱

低频无线电阵列的无线电观测结果表明，高红移星团中的磁场强度与它们的本地对应物相似。这一发现暗示着磁场的发展与宇宙学模拟预测的不同。