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Perseus Cluster Thicker Around the Middle Than Thought - Universe Today
[/caption] The Japanese Suzaku X-ray telescope has just taken a close look at the Perseus galaxy cluster, and revealed it’s got a bit of a spare tire. Suzaku explored faint X-ray emission of hot gas across two swaths of the Perseus Galaxy Cluster. The resulting images, which record X-rays with energies between 700 and 7,000 … Continue reading "Perseus Cluster Thicker Around the Middle Than Thought"