Atomic Physics for Astrophysics Research Centre (APARC) at QUB 2009 - 2014
Lead Research Organisation:
Queen's University Belfast
Department Name: Sch of Mathematics and Physics
Abstract
There is an overwhelming need for high quality atomic data for interpreting astronomical spectra. In a new era of high resolution astrophysical spectroscopy, the interpretation of observations is dependent on an ability to understand and model these spectra. While some of the atomic data can be obtained experimentally, they are frequently of insufficient accuracy or limited to a small number of transitions. Computational approaches are the only means by which data of the required quality and quantity can be obtained. In this programme it is our aim to provide high quality, reliable atomic data related to key areas of application. Our work focuses on the provision of atomic data pertaining to the astrophysically important Fe-peak elements, and on collision and structure data imperative for the interpretation and understanding of observational data from key ongoing, or planned, space or ground based missions.
Organisations
Publications
Deb N
(2010)
CALCULATION OF INTENSITY RATIOS OF OBSERVED INFRARED [Fe II] LINES
in The Astrophysical Journal
Deb N
(2011)
Radiative transition rates for the forbidden lines in Fe II
in Astronomy & Astrophysics
Hudson C
(2008)
Breit-Pauli R -matrix calculation of fine-structure effective collision strengths for the electron impact excitation of Mg V
in Astronomy & Astrophysics
Description | Astronomy Research Grant |
Amount | £434,635 (GBP) |
Funding ID | ST/H001778/1 (PI Ramsbottom, CI Scott and Hudson) |
Organisation | Science and Technologies Facilities Council (STFC) |
Sector | Public |
Country | United Kingdom |
Start | 03/2010 |
End | 03/2013 |