Hybridly pumped collisional soft X-ray laser in Ne-like sulphur P.V. Nickles, K.A. Janulewicz, J.J. Rocca, F. Bortolotto, A. Lucianetti et W. Wandner J. Phys. IV France, 11 PR2 (2001) Pr2-93-Pr2-98 DOI: 10.1051/jp4:2001217