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Modeling, observing and understanding flows and magnetic fields in the Earth's core and in the Sun

Information:

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Workshop
30th November 2020 to 4th December 2020

Workshop theme:

Like many other stars and planets, the Earth and the Sun possess magnetic fields built by dynamo action. Unlike the magnetism of most other astrophysical objects, though, the Solar and terrestrial fields have been closely studied for generations, yielding a wide variety of observational constraints that continue to challenge theory and defy prediction.  Both analytical theory and numerical simulations have cumulatively yielded significant insight into how both objects build their magnetism, but a comprehensive understanding of this process has remained elusive.  

This meeting will aim to scrutinise and assess the results of such modelling efforts by comparison to the vast and ongoing array of observations of both the Earth and the Sun.  By studying the detailed constraints provided by these two objects, we aim to gain insight into the dynamo process in stars and planets more generally. One aim of the meeting will be to examine the complementary constraints provided by direct numerical simulation and by other methods — e.g., reduced systems of equations valid in an appropriate asymptotic limit.  We may aim to identify future targets for numerical simulation, seeking both to identify tractable problems that could test mathematical dynamo theories, and to determine routes by which numerical models could be made more realistic. Another topic of interest is the role played by waves (influenced by rotation, magnetism, and buoyancy) in the dynamo process, and the prospects for using any observable signatures of such waves to infer information.  We will also discuss methods (including data assimilation techniques) that aim to turn dynamo models intro predictive tools, and assess the ultimate limits of such predictability.

 

Deadline for applications: 30th August 2020

DYT programme participants DO NOT need to apply, programme participants with visit dates during DYTW03 will automatically be added to the attendee list.

Please note members of Cambridge University are welcome to turn up and sign in as a non-registered attendee on the day(s) during the workshop and attend the lecture(s). Please note that we cannot provide you with any support including name badge, meals or accommodation.

In addition to visiting the INI, there are multiple ways in which you can participate remotely.

Apply now

Fees

Registration Only    
  • Registration Package: £220
  • Student Registration Package: £170

The Registration Package includes admission to all seminars, lunches and refreshments on the days that lectures take place (Monday - Friday), wine reception and formal dinner, but does not include other meals or accommodation.

Formal Dinner Only
  • Formal Dinner: £50

Participants on the Accommodation Package or Registration Package, including organisers and speakers, are automatically included in this event. For all remaining participants who would like to attend, such as programme participants, the above charge will apply.

Accommodation

Unfortunately we do not have any accommodation to offer so all successful applicants will need to source their own accommodation.  Please see the Hotels Combined website for a list of local hotels and guesthouses.

Meals

Lunch

Lunch timings and location will be confirmed with timetable.

Evening Meal

Participants are free to make their own arrangements for dinner.

Formal Dinner

The Formal Dinner location and date is to be confirmed. Participants on the Accommodation Package or Registration Package, including organisers and speakers, are automatically included in this event.

University of Cambridge Research Councils UK
    Clay Mathematics Institute London Mathematical Society NM Rothschild and Sons