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NASA NTRS ยท 19930064717

Horizontal-branch evolution with time-dependent convective overshooting

Abstract

Horizontal-branch (HB) sequences have been computed for different rates of convective overshooting at the edge of the convective core. We find that the convective core undergoes a series of 'breathing pulses' during most of the HB phase. The average behavior of these sequences closely mimics the behavior of sequences computed with canonical semiconvection.

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BibTeXRIS

Sweigart, Allen V.. 1991-01-01. Horizontal-branch evolution with time-dependent convective overshooting. https://ntrs.nasa.gov/citations/19930064717

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