000004920 001__ 4920
000004920 005__ 20200614180223.0
000004920 037__ $$aSCART-2020-0120
000004920 100__ $$aLobel, A. 
000004920 245__ $$aThe Belgian Repository of fundamental Atomic data and Stellar Spectra. Final Report.
000004920 260__ $$c2020
000004920 500__ $$aProject Summary in English, French, and Dutch language also available at  https://www.belspo.be/belspo/brain-be/themes_2_GeoUniClim_nl.stm#BRASS
000004920 520__ $$aAccurate atomic line transition data are fundamental input parameters in astrophysics. Spectrum synthesis calculations are of central importance for the development of complex models that describe, analyse and explain stars and planets, their internal structures, atmospheres, and evolution in relation to their environments. Uncertainties and errors in adopted fundamental atomic data may systematically propagate throughout all fields of astrophysics, from star-planet formation to large-scale galactic evolution. It is very difficult to obtain accurate fundamental atomic data of astrophysical interest from laboratory measurements. There are only a limited number of repositories that offer these important atomic data values. The atomic repositories are often complementary rather than redundant, and can provide incomplete or inaccurate information. Important quality assessments of the provided atomic data values are scarce (and mostly absent), which very much complicates the validation of results that follow from their application.
000004920 536__ $$aBR/$$c143/$$fA2/BRASS
000004920 594__ $$aNO
000004920 6531_ $$aAtomic transition data 
000004920 6531_ $$aStars 
000004920 6531_ $$aSpectroscopy
000004920 6531_ $$aSpectral lines 
000004920 6531_ $$aDatabases
000004920 700__ $$aRoyer, P. 
000004920 700__ $$aMartayan, C. 
000004920 700__ $$aLaverick, M. 
000004920 700__ $$avan Hoof, P.A.M. 
000004920 700__ $$aMerle, T. 
000004920 700__ $$aVan der Swaelmen, M.
000004920 700__ $$aDavid, M. 
000004920 700__ $$aHensberge, H. 
000004920 700__ $$aThienpont, E.
000004920 773__ $$c1-57$$pBelgian Science Policy Office 2020  BRAIN-be - Belgian Research Action through Interdisciplinary Networks $$v2012-2017$$y2020
000004920 8560_ $$falex.lobel@observatoire.be
000004920 85642 $$ahttps://www.belspo.be/belspo/brain-be/themes_2_GeoUniClim_nl.stm#BRASS
000004920 905__ $$apublished in
000004920 980__ $$aREFERD