کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1240799 969142 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Linear correlation for identification of materials by laser induced breakdown spectroscopy: Improvement via spectral filtering and masking
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Linear correlation for identification of materials by laser induced breakdown spectroscopy: Improvement via spectral filtering and masking
چکیده انگلیسی

The purpose of this work is to improve the performance of a linear correlation method used for material identification in laser induced breakdown spectroscopy. The improved correlation procedure is proposed based on the selection and use of only essential spectral information and ignoring empty spectral fragments. The method is tested on glass samples of forensic interest. The 100% identification capability of the new method is demonstrated in contrast to the traditional approach where the identification rate falls below 100% for many samples.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Spectrochimica Acta Part B: Atomic Spectroscopy - Volume 64, Issue 10, October 2009, Pages 1040–1047
نویسندگان
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