Queen's University Belfast Consolidated Grant in Solar Physics and Solar System Studies 2020 - 2023

贝尔法斯特女王大学太阳物理和太阳系研究综合补助金 2020 - 2023

• 批准号: ST/T00021X/1
• 负责人: Francis Keenan
• 金额: $ 110.99万
• 依托单位: Queen's University Belfast
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FT00021X%2F1
• 关键词: Queen; University; Belfast; Consolidated; Grant

Our Consolidated Grant covers a number of research projects in solar physics, and the study of solar system bodies, undertaken by staff within the Astrophysics Research Centre of the School of Mathematics and Physics at Queen's University Belfast. All projects fall within the remit of the Solar Studies (SS) and Planetary Studies (PL) sub-panels of the STFC Astronomy Grants Panel. The solar physics projects involve observational and computational studies of the Sun's atmosphere from the photosphere to the corona, focusing primarily on high cadence imaging and spectroscopy of dynamical events on small spatial scales. Topics for investigation will include wave generation, propagation and dissipation, the generation and evolution of magnetic fields, and the study of the corona during total solar eclipses. Projects on solar system bodies include measuring precise brightness and light scattering functions for hundreds of thousands of asteroids, detecting asteroid collisions, and studying the chemical makeup of distant comets.

我们的综合赠款涵盖了许多太阳物理学研究项目以及太阳系天体研究，这些项目由贝尔法斯特女王大学数学和物理学院天体物理学研究中心的工作人员进行。所有项目均属于 STFC 天文学资助小组的太阳研究 (SS) 和行星研究 (PL) 子小组的职权范围。太阳物理项目涉及从光球层到日冕的太阳大气层的观测和计算研究，主要关注小空间尺度上动态事件的高节奏成像和光谱学。研究主题将包括波的产生、传播和消散、磁场的产生和演化，以及日全食期间日冕的研究。太阳系天体项目包括测量数十万颗小行星的精确亮度和光散射函数、探测小行星碰撞以及研究遥远彗星的化学组成。

项目成果

Magnetohydrodynamic Wave Modes of Solar Magnetic Flux Tubes with an Elliptical Cross Section

• DOI: 10.3847/1538-4357/abec7a
• 发表时间: 2021-05
• 期刊: The Astrophysical Journal
• 作者: A. Aldhafeeri;G. Verth;W. Brevis;D. Jess;M. McMurdo;V. Fedun

High Frequency Waves in Chromospheric Spicules

色球针状体中的高频波

• DOI: 10.48550/arxiv.2203.04997
• 发表时间: 2022
• 作者: Bate W

The Temporal and Spatial Evolution of Magnetohydrodynamic Wave Modes in Sunspots

太阳黑子磁流体动力波模式的时空演化

• DOI: 10.3847/1538-4357/acd7eb
• 发表时间: 2023
• 期刊: The Astrophysical Journal
• 作者: Albidah A

High-frequency Waves in Chromospheric Spicules

• DOI: 10.3847/1538-4357/ac5c53
• 发表时间: 2022-03
• 期刊: The Astrophysical Journal
• 作者: W. Bate;D. Jess;V. Nakariakov;S. Grant;S. Jafarzadeh;M. Stangalini;P. Keys;D. Christian

Optimization of the Observing Cadence for the Rubin Observatory Legacy Survey of Space and Time: A Pioneering Process of Community-focused Experimental Design

鲁宾天文台遗产时空巡天观测节奏的优化：以社区为中心的实验设计的开创性过程

• DOI: 10.3847/1538-4365/ac3e72
• 发表时间: 2021
• 期刊: The Astrophysical Journal Supplement Series
• 作者: Bianco, Federica B.;Ivezić, Željko;Jones, R. Lynne;Graham, Melissa L.;Marshall, Phil;Saha, Abhijit;Strauss, Michael A.;Yoachim, Peter;Ribeiro, Tiago;Anguita, Timo
• 通讯作者: Anguita, Timo