Solar Orbiter - IRIS - ADITYA - Joint Workshop

Session

Dynamos, production and the evolution of the magnetic field

1

16 Mar 2026, 09:15

Harnack Haus (Berlin)

21. The small-scale solar dynamo

Matthias Rempel (High Altitude Observatory, NSF National Center for Atmospheric Research)

16/03/2026, 09:15

Invited talk

First Name: Matthias
Last Name: Rempel
Email Address: rempel@ucar.edu
Affiliation: High Altitude Observatory, NSF National Center for Atmospheric Research

All Authors: Matthias Rempel

Abstract: The Sun is a unique star in the sense that we can observe it at high resolution and study phenomena at a detail that is hidden in stellar observations. This applies specifically to...

22. Nearly continuous monitoring of active region nesting with Solar Orbiter: Towards long-term forecasting of solar activity

Adam Finley (ESA/ESTEC)

16/03/2026, 09:35

Contributed talk

First Name: Adam
Last Name: Finley
Email Address: adam.finley.astro@gmail.com
Affiliation: ESA/ESTEC

All Authors: Adam J. Finley

Abstract: The repeated emergence of active regions in close proximity to one another creates long-lived sources of solar activity called active nests. These nests are thought to form due to non-axisymmetries in the generation and storage of the Sun's...

23. Studying Solar Hemispheric Magnetic Flux variations using Synoptic Maps and SO/PHI Far-Side Observations

Hanna Strecker (Instituto de Astrofísica de Andalucía (IAA-CSIC))

16/03/2026, 09:50

Contributed talk

First Name: Hanna
Last Name: Strecker
Email Address: streckerh@iaa.es
Affiliation: Instituto de Astrofísica de Andalucía (IAA-CSIC) and Spanish Space Solar Physics Consortium, Granada, Spain

All Authors: David Orozco Suárez; Instituto de Astrofísica de Andalucía (IAA-CSIC) and Spanish Space Solar Physics Consortium, Granada, Spain; Gherardo Valori; MPS Göttingen, Germany; Artem...

24. online – The Key Role of the Sun’s Polar and Surface Fields in the Global Dynamo

Jie Jiang (Beihang University, China)

16/03/2026, 10:05

Review talk

First Name: Jie
Last Name: Jiang
Email Address: jiejiang@buaa.edu.cn
Affiliation: Beihang University, China

All Authors: Jie Jiang

Abstract: Over 40 years of detailed solar magnetic field observations have shown that the original Babcock–Leighton (BL) dynamo scenario proposed in the 1960s could capture the essential physics of the global solar dynamo. That is the surface...