LIBS diagnostics of Be-based samples with different gas impurities

M. Ladygina, W. Gromelski, P. Gasior, A. Marín Roldán, J. Karhunen, P. Paris, I. Jõgi, A. Hakola,J. Likonen, S. Almaviva, J. Ristkok, P. G. Bhat, C. Porosnicu, C. Lungu, P. Veis