Hostname: page-component-cd9895bd7-jn8rn Total loading time: 0 Render date: 2024-12-25T06:04:47.115Z Has data issue: false hasContentIssue false
  • English
  • Français

Recent Progress in Time–Distance Helioseismology: Meridional Circulation, Far-side Imaging, and Sunquakes

Published online by Cambridge University Press:  23 December 2024

Ruizhu Chen Open the ORCID record for Ruizhu Chen [Opens in a new window]  and
Junwei Zhao
Ruizhu Chen*
Affiliation:
W. W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA, USA
Junwei Zhao
Affiliation:
W. W. Hansen Experimental Physics Laboratory, Stanford University, Stanford, CA, USA
*
email: [email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Time–distance helioseismology uses solar surface Doppler observations to measure areas that are not directly observable, such as solar interior, far side, and sunquake sources. In this work, we briefly review recent advancements in time–distance helioseismology, focusing on meridional circulation measurements, far-side imaging, and sunquakes. Solar deep meridional flows are crucial for understanding the dynamics of the solar interior, but precise measurements of these flows are challenging. This review explores recent developments in this area, particularly highlighting new findings related to systematic effects that have long challenged meridional circulation determination. We also review recent progress in solar far-side imaging, which is useful in improving space weather forecasting. Recent developments in far-side imaging using time–distance techniques and Deep Learning are introduced. Additionally, we review a new approach in sunquake reconstruction by incorporating observation-based Green’s functions constructed by time–distance helioseismology.

Keywords

Sun: helioseismologySun: interiorSun: magnetic fieldsSun: oscillations
Type
Contributed Paper
Information
Proceedings of the International Astronomical Union , Volume 19 , Symposium S365: Dynamics of Solar and Stellar Convection Zones and Atmospheres , December 2023 , pp. 183 - 194
Check for updates
Copyright
© The Author(s), 2024. Published by Cambridge University Press on behalf of International Astronomical Union

References

Alshehhi, R. 2020, Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 204–205 Google Scholar
Böning, V. G. A., Roth, M., Jackiewicz, J., & Kholikov, S. 2017, Astrophys. J., 845, 2 CrossRefGoogle Scholar
Braun, D. C., & Fan, Y. 1998, Astrophys. J. Letters, 508, L105 CrossRefGoogle Scholar
Braun, D. C. & Lindsey, C. 2001, Astrophys. J. Lett., 560, L189.CrossRefGoogle Scholar
Broock, E. G., Felipe, T., Asensio Ramos, A. 2021, A&A, 652, A132 Google Scholar
Buitrago–Casas, J. C., Martnez Oliveros, J. C., Lindsey, C., et al. 2015, Solar Phys., 290, 3151 CrossRefGoogle Scholar
Chen, R., 2019, PhD dissertation, Stanford UniversityGoogle Scholar
Chen, R., & Zhao, J. 2017, Astrophys. J., 849, 144 CrossRefGoogle Scholar
Chen, R., & Zhao, J. 2018, Astrophys. J., 853(2), 161 CrossRefGoogle Scholar
Chen, R. & Zhao, J. 2021, Astrophys. J., 908, 182 CrossRefGoogle Scholar
Chen, R., Zhao, J., Hess Webber, S., et al. 2022, Astrophys. J., 941, 197 CrossRefGoogle Scholar
Dikpati, M., Gilman, P. A., de Toma, G., & Ulrich, R. K. 2010, Geophys. Res. Lett., 37, L14107 Google Scholar
Donea, A.-C., Besliu–Ionescu, D., Cally, P. S., Lindsey, C., & Zharkova, V. V. 2006, Solar Phys., 239, 113 CrossRefGoogle Scholar
Donea, A.-C., Lindsey, C., & Braun, D. C. 2000, Solar Phys., 192, 321 CrossRefGoogle Scholar
Duvall, T. L. Jr. 1979, Solar Phys., 63, 3 CrossRefGoogle Scholar
Duvall, T. L., Kosovichev, A. G., & Scherrer, P. H. 2000, AAS/Solar Physics Division Meeting #31Google Scholar
Featherstone, N. A., & Miesch, M. S. 2015, Astrophys. J., 804, 67 CrossRefGoogle Scholar
Felipe, T., Asensio Ramos, A. 2019, A&A, 632, A82 Google Scholar
Fisher, G. H., Bercik, D. J., Welsch, B. T., & Hudson, H. S. 2012, Solar Phys., 277, 59 CrossRefGoogle Scholar
Giles, P. M. 2000, PhD dissertation, Stanford UniversityGoogle Scholar
Giles, P. M., et al. 1997, Nature,Google Scholar
Gizon, L., Cameron, R. H., Pourabdian, M., et al. 2020, Science, 368, 1469 CrossRefGoogle Scholar
González Hernández, I., et al. 1999, Astrophys. J. Lett., 510, L153 CrossRefGoogle Scholar
Haber, D. A., Hindman, B. W., Toomre, J., et al. 2000, Solar Phys., 192, 335 CrossRefGoogle Scholar
Hathaway, D. H. 1996, Astrophys. J., 460, 1027 CrossRefGoogle Scholar
Hathaway, D. H., & Rightmire, L. 2010, Science, 327, 1350 CrossRefGoogle Scholar
Howard, R., & Gilman, P. A. 1986, Astrophys. J., 307, 389 CrossRefGoogle Scholar
Howard, R. A., Moses, J. D., Vourlidas, A., et al. 2008, Space Sci. Rev., 136, 67 CrossRefGoogle Scholar
Hudson, H. S., Fisher, G. H., & Welsch, B. T. 2008, in ASP Conf. Ser. 383, Subsurface and Atmospheric Influences on Solar Activity, ed. R. Howe,Google Scholar
Ilonidis, S., Zhao, J., & Hartlep, T. 2009, Solar Phys., 258, 181 CrossRefGoogle Scholar
Jackiewicz, J., Serebryanskiy, A., & Kholikov, S. 2015, Astrophys. J., 805, 133 CrossRefGoogle Scholar
Jeong, H.-J., Moon, Y.-J., Park, E., et al. 2020, Astrophys. J. Lett., 903, L25 CrossRefGoogle Scholar
Kim, T., Park, E., Lee, H., et al. 2019, Nature Astron, 3, 397 CrossRefGoogle Scholar
Komm, R. W., Howard, R. F., & Harvey, J. W. 1993, Solar Physics, 147, 207 CrossRefGoogle Scholar
Kholikov, S., Serebryanskiy, A., & Jackiewicz, J. 2014, Astrophys. J., 784, 145 CrossRefGoogle Scholar
Kosovichev, A. G. 2007, Astrophys. J. Lett., 670, L65 CrossRefGoogle Scholar
Kosovichev, A. G., & Zharkova, V. V. 1998, Nature, 393, 317 CrossRefGoogle Scholar
Liang, Z.-C., & Chou, D.-Y. 2015, Astrophys. J., 809, 150 CrossRefGoogle Scholar
Liewer, P. C., González Hernández, I., Hall, J. R., Lindsey, C., & Lin, X. 2014, Solar Phys., 289, 3617 CrossRefGoogle Scholar
Liewer, P. C., González Hernández, I., Hall, J. R., Thompson, W. T., & Misrak, A. 2012, Solar Phys., 281, 3 Google Scholar
Liewer, P. C., Qiu, J., & Lindsey, C. 2017, Solar Phys., 292, 146 CrossRefGoogle Scholar
Lindsey, C., & Braun, D. C. 1997, Astrophys. J. Lett., 485, 895 CrossRefGoogle Scholar
Lin, C.-H., & Chou, D.-Y. 2018, Astrophys. J., 860, 48 CrossRefGoogle Scholar
Lindsey, C., & Braun, D. C. 2000a, Science, 287, 5459 CrossRefGoogle Scholar
Lindsey, C., & Braun, D. C. 2000b, Solar Phys., 192, 261 CrossRefGoogle Scholar
Lindsey, C., & Braun, D. C. 2017, Space Weather, 15, 761 CrossRefGoogle ScholarPubMed
Lindsey, C., & Donea, A.-C. 2008, Solar Phys., 251, 627 CrossRefGoogle Scholar
Lindsey, C., Buitrago–Casas, J. C., Martnez Oliveros, J. C., et al. 2020, Astrophys. J. Lett., 901, L9 CrossRefGoogle Scholar
Mandal, K., Hanasoge, S. M., Rajaguru, S. P., & Antia, H. M. 2018, Astrophys. J., 863, 39 CrossRefGoogle Scholar
Miesch, M. S. 2005, Living Rev. Solar Phys., 2, 1 Google Scholar
Müller, D., Marsden, R. G., St. Cyr, O. C., et al. 2013, Astrophys. J., 285, 25 Google Scholar
Nitta, N. V., & DeRosa, M. L. 2008, Astrophys. J. Lett., 673, L207 CrossRefGoogle Scholar
Rajaguru, S. P., & Antia, H. M. 2015, Astrophys. J., 813, 114 CrossRefGoogle Scholar
Rajaguru, S. P. & Antia, H. M. 2020, Dynamics of the Sun and Stars; Honoring the Life and Work of Michael J. Thompson, 57, 107.CrossRefGoogle Scholar
Reep, J. W., & Russell, A. J. B. 2016, Astrophys. J. Lett., 818, L20 CrossRefGoogle Scholar
Roth, M., Doerr, H.-P., & Hartlep, T. 2016, A&A, 592, A106 Google Scholar
Russell, A. J. B., & Fletcher, L. 2013, Astrophys. J., 765, 81 CrossRefGoogle Scholar
Scherrer, P. H., Bogart, R. S., Bush, R. I., et al. 1995, Solar Phys., 162, 129 CrossRefGoogle Scholar
Scherrer, P. H., Schou, J., Bush, R. I., et al. 2012, Solar Phys., 275, 207 CrossRefGoogle Scholar
Schou, J., Scherrer, P. H., Bush, R. I., et al. 2012, Solar Phys., 275, 229 CrossRefGoogle Scholar
Schrijver, C. J., & DeRosa, M. L. 2003, Solar Phys., 212, 165 CrossRefGoogle Scholar
Schrijver, C. J., & Title, A. M. 2011, J. Geophys. Res., 116, A04108 Google Scholar
Sharykin, I. N. & Kosovichev, A. G. 2020, Astrophys. J., 895, 76 CrossRefGoogle Scholar
Sharykin, I. N., Kosovichev, A. G., Sadykov, V. M., Zimovets, I. V., & Myshyakov, I. I. 2017, Astrophys. J., 843, 67 CrossRefGoogle Scholar
Solanki, S. K., del Toro Iniesta, J. C., Woch, J., et al. 2020, A&A, 642, A11 Google Scholar
Švanda, M., Zhao, J., & Kosovichev, A. G. 2007, Solar Phys., 241, 27 CrossRefGoogle Scholar
Upton, L., & Hathaway, D. H. 2014a, Astrophys. J., 780, 5 CrossRefGoogle Scholar
Upton, L., & Hathaway, D. H. 2014b, Astrophys. J., 792, 142 CrossRefGoogle Scholar
Waidele, M., Zhao, J., & Kitiashvili, I. N. 2023, Astrophys. J., 949, 99.CrossRefGoogle Scholar
Wang, Y.-M., Nash, A. G., & Sheeley, N. R. Jr. 1989, Science, 245, 712 CrossRefGoogle Scholar
Yang, D., Gizon, L., Barucq, H., et al. 2023, A&A, 674, A183 Google Scholar
Yang, D., Gizon, L., & Barucq, H. 2023a, A&A, 669, A89 Google Scholar
Yang, D., Gizon, L., Barucq, H., et al. 2023b, A&A, 674, A183 Google Scholar
Zhao, J., & Kosovichev, A. G. 2004, Astrophys. J., 603, 776 CrossRefGoogle Scholar
Zhao, J., Bogart, R. S., Kosovichev, A. G., Duvall, T. L. Jr. 2013, Astrophys. J. Lett., 774, L29 CrossRefGoogle Scholar
Zhao, J. & Chen, R. 2020, Dynamics of the Sun and Stars; Honoring the Life and Work of Michael J. Thompson, 57, 123.CrossRefGoogle Scholar
Zhao, J. 2007, Astrophys. J. Lett., 664, L139 CrossRefGoogle Scholar
Zhao, J., Hing, D., Chen, R., & Hess Webber, S. 2019, Astrophys. J., 887, 216 CrossRefGoogle Scholar
Zhao, J., Nagashima, K., Bogart, R. S., Kosovichev, A. G., Duvall, T. L. Jr. 2012, Astrophys. J. Lett., 749, L5 CrossRefGoogle Scholar
Zhao, J., Rajaguru, S. P., & Chen, R. 2022, Astrophys. J., 933, 109 CrossRefGoogle Scholar
Zharkov, S., Green, L. M., Matthews, S. A., & Zharkova, V. V. 2013, Solar Phys., 284, 315 CrossRefGoogle Scholar
Zharkova, V. V., & Zharkov, S. I. 2007, Astrophys. J., 664, 573 CrossRefGoogle Scholar