Open AccessQuantitative analysis of the trace element in Cu-Pb alloy by the LIBS
Author(s) -
Zhifeng Cui,
Xianyi Zhang,
Yao G,
Xiaoli Wang,
XU Xin-sheng,
Zheng Xianfeng,
Eryin Feng,
Ji Xuehan
Publication year - 2006
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.55.4506
Subject(s) - laser induced breakdown spectroscopy , materials science , trace (psycholinguistics) , alloy , calibration , calibration curve , trace element , analytical chemistry (journal) , spectroscopy , range (aeronautics) , laser , metallurgy , optics , composite material , environmental chemistry , physics , detection limit , chemistry , philosophy , linguistics , chromatography , quantum mechanics
Under the optimum experimental condition, the analytical spectral lines of the Fe and Ni trace elements in Pb-Cu alloy are determined in the experiment. The laser-induced breakdown spectroscopy(LIBS) calibration curves of the Fe and Ni trace elements are also determined in buffer gases He, Ar, Air and in vacuum. The standard fit errors for the calibration curves are in the range from 0.02 to 0.08.