Radioactive beams and inverse kinematics: Probing the quantal texture of the nuclear vacuum F. Barranco, G. Potel, E. Vigezzi and R. A. Broglia Eur. Phys. J. A, 55 7 (2019) 104 Published online: 03 July 2019 DOI: 10.1140/epja/i2019-12772-8