@article {229, title = {Observation of 2p3 d (1Po){\textrightarrow} 1s3d (1De) Radiative Transition in He-like Si, S, and Cl Ions}, volume = {111}, year = {2013}, pages = {243201}, url = {http://prl.aps.org/abstract/PRL/v111/i24/e243201}, author = {Kasthurirangan, S and Saha, J. K. and Agnihotri, A. N. and Bhattacharyya, S and Misra, D and Kumar, A and Mukherjee, P K and Santos, J. P. and Costa, A. M. and Indelicato, P. and Mukherjee, T K and Tribedi, L C} }