[Mesa-users] [MESA] Question about power spectrum of the stars.

[Earl Bellinger]

Dear Yun-A Jo,

It is not currently possible, as far as I am aware, to compute the
amplitudes of solar-like oscillations with MESA.

You can compute the frequencies of oscillation modes using GYRE or ADIPLS,
which come bundled with MESA, but these codes will not yield amplitudes
either.

For the state of the art on theoretical oscillation amplitudes, see, e.g.,
Zhou et al. 2019 [
https://iopscience.iop.org/article/10.3847/1538-4357/ab262c/ ].

Best regards,
Earl Bellinger


Med venlig hilsen/Kind regards

*Earl Patrick Bellinger *
Postdoctoral Research Fellow
Stellar Astrophysics Centre
https://earlbellinger.com

On Thu, Jul 9, 2020 at 6:54 PM 조윤아 via Mesa-users <
mesa-users at lists.mesastar.org> wrote:

> Dear mesa-users,
>
> Greetings,
> This is Yun-A Jo.
> I'm a Ph.D. student studying Asteroseismology at Kyungpook national
> university of Korea.
>
>
> I downloaded a MESA (version 12778) at http://mesa.sourceforge.net/.
> I'm calculating the seismic models of the solar-like stars by using MESA
> and I performed the examples at '/mesa-r12778/star/test_suite'.
> I want to make the plot about a power spectrum of the stars,
> but I don't know how to get the power (or amplitude) value of the stars.
>
> Would you mind let me know how?
>
>
> Thanks very much for your help with this situation.
>
> Best regards,
> Yun-A Jo.
>
>
>
>
> Yun-A, Jo
>
> jyajyajya at hanmail.net
>
> Stellar Astrophysics and Space Science Laboratory
>
> Department of Astronomy and Atmospheric Sciences
>
> Kyungpook National University, South Korea
>
>
>
>
> _______________________________________________
> mesa-users at lists.mesastar.org
> https://lists.mesastar.org/mailman/listinfo/mesa-users
>
>
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