Electron-ion recombination for forming and forming : measurements and theoryE. W. Schmidt, S. Schippers, D. Bernhardt, A. Müller, J. Hoffmann, M. Lestinsky, D. A. Orlov, A. Wolf, D. V. Lukić, D. W. Savin and N. R. BadnellA&A, 492 1 (2008) 265-275DOI: https://doi.org/10.1051/0004-6361:200810834