TY - JOUR AU - Prasoon K Diwakar AU - Jhanis J Gonzalez AU - Sivanandan S Harilal AU - Richard E Russo AU - Ahmed Hassanein BT - Journal of Analytical Atomic Spectrometry DA - 02/2014 DO - 10.1039/C3JA50315A IS - 2 LA - eng PY - 2014 SP - 339 EP - 346 T2 - Journal of Analytical Atomic Spectrometry TI - Ultrafast laser ablation ICP-MS: role of spot size, laser fluence, and repetition rate in signal intensity and elemental fractionation VL - 29 ER -