Stark broadening of neutral helium lines and spectroscopic diagnostics of pulsed helium plasma C. Pérez, R. Santamarta, M. I. de la Rosa and S. Mar Eur. Phys. J. D, 27 1 (2003) 73-75 Published online: 29 July 2003 DOI: 10.1140/epjd/e2003-00228-0