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Paper of the day 1: R136, a young and massive cluster, isn't energetic as once thought: http://t.co/tUNwpsaz
Paper of the day 1: R136, a young and massive cluster, isn't energetic as once thought: http://t.co/tUNwpsaz
The VLT-FLAMES Tarantula Survey. VII. A low velocity dispersion for the young massive cluster R136... http://t.co/B6bC0n1q #astrophysics