Media type: E-Article Title: Nitrogen optical emission during nanosecond laser ablation of metals: prompt electrons or photo-ionization? Contributor: Ratynskaia, S.; Dilecce, G.; Tolias, P. imprint: Springer Science and Business Media LLC, 2014 Published in: Applied Physics A Language: English DOI: 10.1007/s00339-014-8534-9 ISSN: 0947-8396; 1432-0630 Keywords: General Materials Science ; General Chemistry Origination: Footnote: