All Forums  Origin Forum  Origin Forum  How to deconvolute one pectrum to three compennent

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Screensize: 640 x 480 800 x 600 1024 x 768 1280 x 1024 UserName: Password: Anti-Spam Code: Format Mode: Basic  Help  Prompt  Format: Font Andale Mono Arial Arial Black Book Antiqua Century Gothic Comic Sans MS Courier New Georgia Impact Lucida Console Script MT Bold Stencil Tahoma Times New Roman Trebuchet MS Verdana   Size 1 2 3 4 5 6   Color Black Red Yellow Pink Green Orange Purple Blue Beige Brown Teal Navy Maroon LimeGreen Message: * HTML is OFF * Forum Code is ON Smilies [quote][i]Originally posted by bitalien[/i] [br]Hi,guys! There is a problem about analysis of infra-red spectrogram of Li+,the pectrum of the first spectrogram(1st picture) is an overlap pectrum of three components,in order to acquire the percentage of each parts,i need to detach the overlap pectrum into three pectrums which are correspondent to three components. According to an article,overlap pectrum could be departed through deconvolution,and the real words form the author are "Each spectrum was deconvoluted to three components by fitting three distinct lorentzian curves".The second picture shows the results,solid lines mean experimental data, and dotted lines mean fitting results with three distinct lorentzian curves. I have no idea about deconvolution function in Origin,can i use deconvolution or lorentzian fitting to analysize my spectrogram,and how should i do?If not,is there any method that could make it?Please show me the detail. Thanks a lot! [/quote]   Check here to include your profile signature. Check here to subscribe to this topic.