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https://physrep.ff.bg.ac.rs/handle/123456789/160
Title: | Study of self-absorption in laser induced breakdown spectroscopy | Authors: | Burger, M. Skočić, Miloš Bukvić, Srđan |
Keywords: | Abel inversion;LIBS;Self-absorption correction | Issue Date: | 1-Nov-2014 | Journal: | Spectrochimica Acta - Part B Atomic Spectroscopy | Abstract: | We present a simple analytical expression for self-absorption correction of a spectrum recorded in the image mode of a CCD camera. It is assumed that two spectra are available, F2 recorded with a back mirror and F 1 recorded without. The corrected spectrum F0, free of self-absorption, is given by the following simple expression F0=2F11+F2-F1GF1. We discuss the influence of noise on subsequent inverse Abel transform. An example, illustrating proposed method for self-absorption correction and Abel inversion is given in details. © 2014 Elsevier B.V. |
URI: | https://physrep.ff.bg.ac.rs/handle/123456789/160 | ISSN: | 0584-8547 | DOI: | 10.1016/j.sab.2014.07.007 |
Appears in Collections: | Journal Article |
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