Acoustic modes in M67 cluster stars trace deepening convective...

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2025-04-03 09:05:51 -

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Acoustic modes in M67 cluster stars trace deepening convective envelopes

Nature, Published online: 02 April 2025; doi:10.1038/s41586-025-08760-2Measuring acoustic oscillations in 27 stars within the M67 cluster presents evidence of a rapidly evolving convective zone as stars evolve from subgiants to red giants.

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