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Evolution population density effects

We, therefore, examine the effects of the NCO reaction on the evolution of low mass stars. A key ingredient of the NCO reaction is that the density reaches the threshold for e-capture (Pth 9 cm 8). Evolutionary sequences are presented for the cases of accreting helium white dwarfs (Hashimoto et al. 1986) and a 0.7 Me, Population II star ascending the giant branch. [Pg.57]

In addition to radiation densities, < j, the rate equations provide kinetic information which is less easy to determine experimentally. This includes the time evolution of the level populations (Section III) and the specific effects of different rate processes, as illustrated in Fig. 4 for the time rate... [Pg.64]

See other pages where Evolution population density effects is mentioned: [Pg.97]    [Pg.115]    [Pg.489]    [Pg.202]    [Pg.82]    [Pg.1071]    [Pg.106]    [Pg.275]    [Pg.64]    [Pg.658]    [Pg.159]    [Pg.45]    [Pg.293]    [Pg.354]    [Pg.151]    [Pg.132]    [Pg.27]    [Pg.560]    [Pg.563]    [Pg.407]    [Pg.98]    [Pg.105]    [Pg.567]   
See also in sourсe #XX -- [ Pg.457 , Pg.458 , Pg.459 , Pg.460 ]



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