PARSECDUST

Supermassive black holes under the microscope: Revealing the dusty environment of AGN on parsec scales with IR and sub-mm interferometry

 Coordinatore UNIVERSITY OF SOUTHAMPTON 

 Organization address address: Highfield
city: SOUTHAMPTON
postcode: SO17 1BJ

contact info
Titolo: Mrs.
Nome: Dewi
Cognome: Tan
Email: send email
Telefono: 442381000000

 Nazionalità Coordinatore United Kingdom [UK]
 Totale costo 230˙809 €
 EC contributo 230˙809 €
 Programma FP7-PEOPLE
Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
 Code Call FP7-PEOPLE-2013-IIF
 Funding Scheme MC-IIF
 Anno di inizio 2014
 Periodo (anno-mese-giorno) 2014-03-01   -   2016-02-29

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    UNIVERSITY OF SOUTHAMPTON

 Organization address address: Highfield
city: SOUTHAMPTON
postcode: SO17 1BJ

contact info
Titolo: Mrs.
Nome: Dewi
Cognome: Tan
Email: send email
Telefono: 442381000000

UK (SOUTHAMPTON) coordinator 173˙107.34
2 KOBENHAVNS UNIVERSITET DK participant 57˙702.45

Mappa


 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

combine    black    galaxies    mass    accretion    vlti    emission    wind    dust    holes    sub    want    denmark    dusty    see    surrounding    supermassive    alma   

 Obiettivo del progetto (Objective)

'The evolution of galaxies and their central supermassive black holes are intimately related. As such, it is of great interest to understand the active growth phase of these black holes and their influence on the surrounding host galaxies. I propose a project to study the outer, dusty region of mass accretion onto supermassive black holes with the objective to address the following open questions:

* How is the accreting mass distributed? Do we see any dependence on the accretion state of the supermassive black holes?

* Do we see a dusty wind that regulates or limits accretion on parsec scales? How does it work? Does this wind cause feedback reactions on the surrounding galaxy?

* Why do dust emission features around supermassive black holes appear different than in the interstellar medium? Does the hard radiation from the black-hole environment change the dust composition?

Each of these three topical units will be investigated in separate sub-projects that combine aspects of theory, modeling, and observations. More specifically I combine the latest high-angular resolution IR and sub-mm data from the frontline facilities VLTI and ALMA with models of the dust emission and of dynamical processes.

As a main goal of this application I want to transfer my expertise in interferometry to Denmark to stimulate the use of ALMA and VLTI. These observatories are of prime interest to the European astronomical community as outlined in the ASTRONET framework and infrastructure documents. Via student training, teaching, and talks, I want to increase the appeal of this technique and its usage in Denmark, with new instruments about to be commissioned.'

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