Nuclear Knowledge Management

TOPbase The Opacity Project (F,USA)

external URL: http://vizier.u-strasbg.fr/OP.html

  • energy levels, f-values and photo-ionisation cross sections for astrophysically abundant elements
  • opacities for H, He, C, N, O, Ne, Na, Mg, Al, Si, S, Ar, Ca, Cr, Mn, Fe and Ni
  • files and programs may be copied via Anonymous FTP

URL: http://vizier.u-strasbg.fr/OP.html
language: English
originator: university, laboratory or research organisation
country: France | USA
access: open to the general public | free online access
type of data: numerical data, codes
type of site: data base | non-commercial site
related sites: Anonymous FTP

subject category: scientific and technical data | atomic and molecular data/codes
INIS/ETDE category: atomic and molecular physics
keywords: atomic data | atomic codes