Relativistic R-matrix close-coupling calculations for photoionization of Ne-like Al IV A. K.S. Jha, P. Jha, S. Tyagi and M. Mohan Eur. Phys. J. D, 39 3 (2006) 391-398 Published online: 07 June 2006 DOI: 10.1140/epjd/e2006-00119-x