NAM2019
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  • NAM2019
    • Registration
    • Key Dates & Outline Schedule
    • Practical Information
    • Exhibitors
    • Grants & Bursaries
    • Contacts
  • Science
    • Science Programme
    • Parallel Sessions
    • Plenary Talks
    • Community Session
    • Special Lunches
    • Posters
    • Presenter Guidelines
  • Social
    • What's On
    • Welcome Reception
    • RAS Awards Dinner
  • Media
  • Outreach
    • Outreach and Education Day
    • Fringe Event
    • School Visit Day
  • Lancaster
    • Travel
    • Accommodation
    • Childcare
    • Campus Map
    • About Lancaster
    • Code of Conduct

Programme by Session

Schedule

id
Monday
date time
PM1
14:24
Abstract
Establishing Observational Signatures of Coronal Heating Mechanisms

Abstract details

id
Establishing Observational Signatures of Coronal Heating Mechanisms
Date Submitted
2019-03-14 13:59:19
Lianne
Fyfe
University of St. Andrews
Explosive energy release in the solar atmosphere
Talk
L. E. M. F. Fyfe (St Andrews), I. De Moortel (St Andrews), T. Howson (St Andrews)
Closing the gap between observations and numerical models is a critical step in helping us to identify the mechanism(s) responsible for coronal heating. Through the use of forward modelling, we can transform the model results into synthetic emission data, allowing us to compare models and observations in a meaningful way. We present the results of numerical simulations investigating the braiding of two coronal magnetic flux tubes. Using forward modelling, we infer if there are any observational signatures associated with this particular model’s heating mechanisms. We discuss the evolution of synthetic intensities and Doppler velocities in order to predict observables which would highlight the existence of such processes in the Sun’s atmosphere. Analysing such results from multiple heating models will allow us to identify characteristics of energy release in the solar corona.

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