Radioactive boron beams produced by isotope online mass separation at CERN-ISOLDE J. Ballof, C. Seiffert, B. Crepieux, Ch. E. Düllmann, M. Delonca, M. Gai, A. Gottberg, T. Kröll, R. Lica, M. Madurga Flores et al. (8 more) Eur. Phys. J. A, 55 5 (2019) 65 Published online: 13 May 2019 DOI: 10.1140/epja/i2019-12719-1