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Fig. 17

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Internal rotation laws Ω(r)/Ωo sketched with Eq. (12) and inferred for a 2.5   M test star at t/tMS = 0.36 and on the ZAMS, according to several parametrized values of the contrast parameter p adopted for t/tMS = 0.36 that all account for the observed rotational velocity at this evolutionary phase. For each parameter pt/tMS we obtained the corresponding pZAMS, so that for the same specific total angular momentum J/M the corresponding angular velocity ratio Ωoe can explain the observed rotational velocity vZAMS given in Table 8.

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