Dynamical models of the Milky Way

Lead Research Organisation: University of Oxford
Department Name: Oxford Physics

Abstract

Early next decade a European satellite will conduct a vast survey of our Galaxy with the goal of understanding how the Galaxy works and how it was assembled. The cuccess of this enterprise depends on our having computer models of the Galaxy that we can `survey' in the way the satellite is going to survey the Galaxy. This proposal is to use a new technology to construct such models, and use them to predict what the satellite will see.

Publications

10 25 50
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Posti L (2015) Action-based distribution functions for spheroidal galaxy components in Monthly Notices of the Royal Astronomical Society

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Posti L. (2016) Self-consistent dynamical models for early-type galaxies in the CALIFA Survey in The Interplay between Local and Global Processes in Galaxies,

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Sacco G (2014) The Gaia -ESO Survey: processing FLAMES-UVES spectra in Astronomy & Astrophysics

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Sanders J (2015) A fast algorithm for estimating actions in triaxial potentials in Monthly Notices of the Royal Astronomical Society

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Sanders J (2014) Actions, angles and frequencies for numerically integrated orbits in Monthly Notices of the Royal Astronomical Society

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Sanders J (2014) Stream-orbit misalignment & a new algorithm for constraining the Galactic potential with streams in Proceedings of the International Astronomical Union

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Sanders J (2016) A review of action estimation methods for galactic dynamics in Monthly Notices of the Royal Astronomical Society

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Sanders J (2013) Stream-orbit misalignment - II. A new algorithm to constrain the Galactic potential in Monthly Notices of the Royal Astronomical Society

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Sanders J (2013) Stream-orbit misalignment - I. The dangers of orbit-fitting in Monthly Notices of the Royal Astronomical Society

 
Description STFC studentships
Amount £35,000 (GBP)
Organisation Science and Technologies Facilities Council (STFC) 
Sector Public
Country United Kingdom
Start 10/2009 
End 09/2012
 
Description Talks to schools 
Form Of Engagement Activity A talk or presentation
Part Of Official Scheme? No
Geographic Reach Local
Primary Audience Schools
Results and Impact Reported under another grant

NA
Year(s) Of Engagement Activity 2009,2010,2011,2012,2013,2014