[PDF] Top 20 Detection of elements in slimming tea product by using laser induced breakdown spectroscopy
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Detection of elements in slimming tea product by using laser induced breakdown spectroscopy
... Ahmad, S., Khader, J. A., Gilani, S. S., Khan, S., Noor, S., Ullah, R., Hussain, I., Kanwal, F., Ullah, H. and Shah, Z. (2012). Determination of Mineral and Toxic Heavy Elements in Different Brands of Black ... See full document
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Spectroscopic Detection of Main Elements (C, H, O, N and S) of Crude Oil Sample from Melut Oilfield in Sudan Using Laser Induced Breakdown Spectroscopy
... Abstract:- Laser Induced Breakdown Spectroscopy (LIBS) technique used to detection of the basic elements in crude oil sample collecting from Melut oilfield in ...by using ... See full document
5
Determination of Different Metals in Steel Waste Samples Using Laser Induced Breakdown Spectroscopy
... constant. Laser produced plasma spectra from a iron standard sample were recorded in the 200 to 620 nm region at laser energies of 5, 10, 15, 20, and 25 mJ per pulse and the emission intensity of Fe I ...of ... See full document
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Quantitative Analysis of Cerium-Gallium Alloys Using a Hand-Held Laser Induced Breakdown Spectroscopy Device
... hand-held laser-induced breakdown spectroscopy device was used to acquire spectral emission data from laser-induced plasmas created on the surface of cerium-gallium alloy samples ... See full document
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Development of Laser-Induced Breakdown Spectroscopy as a Rapid Diagnostic Tool for Bacterial Infection
... the detection device which is an image intensifier coupled to a charge coupled device ...for detection. A CCD contains an array of light-sensitive elements, called pixels, arranged on a semiconductor ... See full document
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Characteristics of Gum Arabic (Acacia Senegal) Using Laser Induced Breakdown Spectroscopy
... unique product in Sudan and over the worlds that have a wide applications and ...many elements that make it useful in many fields such as an important ingredient in soft drink, syrups, "hard" gummy ... See full document
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Estimation of temperature and electron density in stainless steel plasma using laser induced breakdown spectroscopy
... UV laser [5], Nd:YAG laser [6] and its harmonic [7-9] and Er:YAG laser [10] and some research on carbon plasma by using Nd:YAG laser ...Nd:YAG laser at a fundamental wavelength ... See full document
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Automatic determination of optimal spectral peaks for classification of Chinese tea varieties using laser-induced breakdown spectroscopy
... by tea plants, cultivation environment, processing technology, there are many tea varieties around the ...nutritional elements, which determine the consumer’s willingness to buy and price of ... See full document
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Discrimination of different type of meats using laser induced breakdown spectroscopy and chemometric techniques
... all, laser induced breakdown spectroscopy (LIBS) is one of several analytical techniques that can be deployed in authentication of halal ...of elements by analyzing the emission line ... See full document
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An Analysis of Selected Art Songs for High Voice by Adolphus Hailstork, A Performer's Guide
... Experimental laser induced breakdown spectroscopy set-up for the studies of hydrogen and oxygen as internals ...measured using a 1064 nm pulsed ...measured using a 5 ppm Li ... See full document
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Improvement on Quantitative Measurement of Fly Ash Contents Using Laser Induced Breakdown Spectroscopy
... method using the Boltzmann, which often called “CF (calibration free) LIBS”, is a systematic approach for the temperature ...applied using the LIBS spectra with the wavelength range of 240 - 320 nm and ... See full document
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Measurement of Plasma Parameters in Laser Induced Breakdown Spectroscopy Using Si Lines
... The Laser-Induced Breakdown Spectroscopy (LIBS) te- chnique is one of the potentially growing applied tech- niques used in the field of elemental analysis, because of its simplicity and ... See full document
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Atomic and Molecular Laser-Induced Breakdown Spectroscopy of Selected Pharmaceuticals
... LIBS, has also been used for study of molecules present in the drug samples.. Raman spectroscopy is 60.[r] ... See full document
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Study the Copper Plasma Generated Laser Induced Breakdown Spectroscopy
... When t (k) as plum temperature and ΔE (EV) it energy different between levels must been with local thermodynamic equilibrium. In our experiment the electron number density range satisfy the local thermodynamic ... See full document
5
Physical and Chemical Matrix Effects in Soil Carbon Quantification Using Laser Induced Breakdown Spectroscopy
... Laser-induced breakdown spectroscopy (LIBS) has been assessed as an alternative method to quantify total soil C content ...emission spectroscopy, in which a laser is focused on a ... See full document
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The Potential of Compact Libs System with Multi Pulse Nd:YAG Laser for Bacteria Identification
... non-optimal detection limits compared with other techniques [6] ...the detection limits have been improved mainly with increases in the intensity of the plasma emission ...consecutive laser pulses ... See full document
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A Sorting System for Aluminum Alloy Scrap Based on Laser-Induced Breakdown Spectroscopy
... The classification experiment was carried out in order to confirm the operating performance of the LIBS sorting system. The sample used are seven kinds of aluminum alloys of pure aluminum (1000 series), 24SNDC2 (2000 ... See full document
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Comparison and optimizaiton of gated and ungated libs systems
... Laser-induced breakdown spectroscopy (LIBS) is a direct and versatile analytical technique that performs the elemental composition analysis based on optical emission produced by laser ... See full document
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Laser Induced Breakdown Spectroscopy (LIBS) Applied in the Differentiation of Arabica and Robusta Coffee
... [8] Varão, T., Filippe, J.M., Milori, D.M.B.P., Ferreira, E.J., Gomes-Neto, J.A. and Fer- reira, E.C. (2014) Correlações Entre O Conteúdo De Nea Qualidade Do Café Através Do Monitoramento De Linhas De N Por ... See full document
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Analysing heavy metals using laser induced breakdown spectroscopy technique
... Samek, O., Beddows, D.C.S., Telle, H. H., Kaiser, J., Liska M., Caceres J.O. and Gonzales U.A., (2001). Quantitative laser-induced breakdown spectroscopy analysis of calcified tissue samples, ... See full document
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