<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Xianglei Mao</style></author><author><style face="normal" font="default" size="100%">Oleg V. Borisov</style></author><author><style face="normal" font="default" size="100%">Richard E. Russo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Enhancements in laser ablation inductively coupled plasma-atomic emission spectrometry based on laser properties and ambient environment</style></title><secondary-title><style face="normal" font="default" size="100%">Spectrochimica Acta Part B-Atomic Spectroscopy</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">ablated mass</style></keyword><keyword><style  face="normal" font="default" size="100%">ablated material</style></keyword><keyword><style  face="normal" font="default" size="100%">ablation</style></keyword><keyword><style  face="normal" font="default" size="100%">ambient</style></keyword><keyword><style  face="normal" font="default" size="100%">ambient gas</style></keyword><keyword><style  face="normal" font="default" size="100%">analyte emission</style></keyword><keyword><style  face="normal" font="default" size="100%">analytical performance</style></keyword><keyword><style  face="normal" font="default" size="100%">basic investigations</style></keyword><keyword><style  face="normal" font="default" size="100%">beam</style></keyword><keyword><style  face="normal" font="default" size="100%">c</style></keyword><keyword><style  face="normal" font="default" size="100%">ca</style></keyword><keyword><style  face="normal" font="default" size="100%">controlled-atmosphere</style></keyword><keyword><style  face="normal" font="default" size="100%">cu</style></keyword><keyword><style  face="normal" font="default" size="100%">density</style></keyword><keyword><style  face="normal" font="default" size="100%">duration</style></keyword><keyword><style  face="normal" font="default" size="100%">e</style></keyword><keyword><style  face="normal" font="default" size="100%">emission</style></keyword><keyword><style  face="normal" font="default" size="100%">emission spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">emission-spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">energies</style></keyword><keyword><style  face="normal" font="default" size="100%">energy</style></keyword><keyword><style  face="normal" font="default" size="100%">england</style></keyword><keyword><style  face="normal" font="default" size="100%">enhancement</style></keyword><keyword><style  face="normal" font="default" size="100%">environment</style></keyword><keyword><style  face="normal" font="default" size="100%">excimer</style></keyword><keyword><style  face="normal" font="default" size="100%">excimer laser</style></keyword><keyword><style  face="normal" font="default" size="100%">excimer laser ablation</style></keyword><keyword><style  face="normal" font="default" size="100%">excimer-laser</style></keyword><keyword><style  face="normal" font="default" size="100%">excimer-laser-ablation</style></keyword><keyword><style  face="normal" font="default" size="100%">fluorescence</style></keyword><keyword><style  face="normal" font="default" size="100%">ga</style></keyword><keyword><style  face="normal" font="default" size="100%">gas</style></keyword><keyword><style  face="normal" font="default" size="100%">he</style></keyword><keyword><style  face="normal" font="default" size="100%">icp-aes</style></keyword><keyword><style  face="normal" font="default" size="100%">inductively coupled plasma atomic emission spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">inductively coupled plasma-atomic emission spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">inductively coupled plasma-atomic emission spectrometry (icp-aes)</style></keyword><keyword><style  face="normal" font="default" size="100%">intensities</style></keyword><keyword><style  face="normal" font="default" size="100%">intensity</style></keyword><keyword><style  face="normal" font="default" size="100%">laser</style></keyword><keyword><style  face="normal" font="default" size="100%">laser ablation</style></keyword><keyword><style  face="normal" font="default" size="100%">laser ablation inductively coupled plasma atomic emission spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">laser beam</style></keyword><keyword><style  face="normal" font="default" size="100%">laser parameters</style></keyword><keyword><style  face="normal" font="default" size="100%">laser-ablation</style></keyword><keyword><style  face="normal" font="default" size="100%">light</style></keyword><keyword><style  face="normal" font="default" size="100%">line</style></keyword><keyword><style  face="normal" font="default" size="100%">line-intensities</style></keyword><keyword><style  face="normal" font="default" size="100%">mass</style></keyword><keyword><style  face="normal" font="default" size="100%">mass-spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">microanalysis</style></keyword><keyword><style  face="normal" font="default" size="100%">order</style></keyword><keyword><style  face="normal" font="default" size="100%">parameters</style></keyword><keyword><style  face="normal" font="default" size="100%">performance</style></keyword><keyword><style  face="normal" font="default" size="100%">plumes</style></keyword><keyword><style  face="normal" font="default" size="100%">power</style></keyword><keyword><style  face="normal" font="default" size="100%">properties</style></keyword><keyword><style  face="normal" font="default" size="100%">property</style></keyword><keyword><style  face="normal" font="default" size="100%">pulse</style></keyword><keyword><style  face="normal" font="default" size="100%">pulse duration</style></keyword><keyword><style  face="normal" font="default" size="100%">sample</style></keyword><keyword><style  face="normal" font="default" size="100%">samples</style></keyword><keyword><style  face="normal" font="default" size="100%">science</style></keyword><keyword><style  face="normal" font="default" size="100%">size</style></keyword><keyword><style  face="normal" font="default" size="100%">solid materials</style></keyword><keyword><style  face="normal" font="default" size="100%">spectrometry</style></keyword><keyword><style  face="normal" font="default" size="100%">time</style></keyword><keyword><style  face="normal" font="default" size="100%">usa</style></keyword><keyword><style  face="normal" font="default" size="100%">vaporization</style></keyword><keyword><style  face="normal" font="default" size="100%">wavelength</style></keyword><keyword><style  face="normal" font="default" size="100%">wavelength dependence</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1998</style></year></dates><volume><style face="normal" font="default" size="100%">53</style></volume><pages><style face="normal" font="default" size="100%">731-739</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Analytical performance of laser ablation inductively coupled plasma-atomic emission spectrometry (ICP-AES) depends critically on the interaction between the laser light and the sample. The analyte emission line intensity in ICP-AES depends on the quantity of mass ablated. The effect of laser parameters (wavelength, pulse duration, and power density) was investigated for increasing the quantity of ablated mass. For fixed laser beam energy, the ablated mass can change 2 to 3 orders of magnitude by changing the laser beam spot size on the sample. The ablated mass quantity also depends on laser pulse duration and wavelength; and on ambient gas in the sample chamber. The shorter the pulse duration and wavelength, the higher the quantity of ablated mass. By using He in the chamber, the amount of mass increases by a factor of 2 for 30 ns excimer laser ablation and by an order of magnitude for ps-laser ablation. (C) 1998 Elsevier Science B.V. All rights reserved</style></abstract><accession-num><style face="normal" font="default" size="100%">102</style></accession-num><notes><style face="normal" font="default" size="100%">LBNL-41609 NOT IN FILE</style></notes><custom2><style face="normal" font="default" size="100%">LBNL-41609</style></custom2><auth-address><style face="normal" font="default" size="100%">Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA</style></auth-address><label><style face="normal" font="default" size="100%">Laser</style></label></record></records></xml>