The Future of Solar Modelling: Requirements for a New Generation of Solar Models

IF 2.4 3区物理与天体物理 Q2 ASTRONOMY & ASTROPHYSICS

Solar Physics Pub Date : 2025-07-16 DOI:10.1007/s11207-025-02508-x

Gaël Buldgen, Gloria Canocchi, Arthur Le Saux, Vladimir A. Baturin, Regner Trampedach, Anna V. Oreshina, Sergey V. Ayukov, Anil Pradhan, Jean-Christophe Pain, Masanobu Kunitomo, Thierry Appourchaux, Rafael A. García, Morgan Deal, Nicolas Grevesse, Arlette Noels, Jørgen Christensen-Dalsgaard, Tristan Guillot, Devesh Nandal, Jérôme Bétrisey, Christophe Blancard, James Colgan, Philippe Cossé, Christopher J. Fontes, Ludovic Petitdemange, Charly Pinçon

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引用次数: 0

Abstract

Helioseismology and solar modelling have enjoyed a golden era thanks to decades-long surveys from ground-based networks such as for example GONG, BiSON, IRIS and the SOHO and SDO space missions which have provided high-quality helioseismic observations that supplemented photometric, gravitational, size and shape, limb-darkening and spectroscopic constraints as well as measurements of neutrino fluxes. However, the success of solar models is also deeply rooted in progress in fundamental physics (equation of state of the solar plasma, high-quality atomic physics computations and opacities, description of convection and the role of macroscopic transport processes of angular momentum and chemicals, such as for example meridional circulation, internal gravity waves, shear-induced turbulence or even convection. In this paper, we briefly outline some key areas of research that deserve particular attention in solar modelling. We discuss the current uncertainties that need to be addressed, how these limit our predictions from solar models and their impact on stellar evolution in general. We outline potential strategies to mitigate them and how multidisciplinary approaches will be needed in the future to tackle them.

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太阳模型的未来：对新一代太阳模型的要求

日震学和太阳建模已经迎来了一个黄金时代，这要归功于地面网络长达数十年的调查，例如GONG、BiSON、IRIS以及SOHO和SDO太空任务，它们提供了高质量的日震观测，补充了光度、引力、大小和形状、边缘暗化和光谱限制以及中微子通量的测量。然而，太阳模型的成功也深深植根于基础物理学的进步（太阳等离子体状态方程，高质量的原子物理计算和不透明性，对流的描述以及角动量和化学物质的宏观输运过程的作用，例如经向环流，内部重力波，剪切诱导湍流甚至对流）。在本文中，我们简要概述了在太阳模拟中值得特别注意的一些关键研究领域。我们讨论了当前需要解决的不确定性，这些不确定性如何限制我们对太阳模型的预测，以及它们对恒星演化的影响。我们概述了缓解这些问题的潜在策略，以及未来如何需要多学科方法来解决这些问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Solar Physics 地学天文-天文与天体物理

CiteScore

5.10

自引率

17.90%

发文量

146

审稿时长

1 months

期刊介绍： Solar Physics was founded in 1967 and is the principal journal for the publication of the results of fundamental research on the Sun. The journal treats all aspects of solar physics, ranging from the internal structure of the Sun and its evolution to the outer corona and solar wind in interplanetary space. Papers on solar-terrestrial physics and on stellar research are also published when their results have a direct bearing on our understanding of the Sun.