Hayley A Bunn, S. W. Widicus Weaver, Christopher Jernigan, Ch. Schultz
{"title":"REACTION RATE MODELING TO OPTIMIZE O(1D) INSERTION INTO METHYLAMINE FOR THE DETECTION OF AMINOMETHANOL","authors":"Hayley A Bunn, S. W. Widicus Weaver, Christopher Jernigan, Ch. Schultz","doi":"10.15278/isms.2021.fc09","DOIUrl":"https://doi.org/10.15278/isms.2021.fc09","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73770380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Arsh S. Hazrah, W. Jäger, E. Kraka, Nathan A. Seifert, Sadisha Nanayakkara
{"title":"INTRAMOLECULAR INTERACTIONS WITHIN 1- AND 2-NAPHTHOL: A ROTATIONAL SPECTROSCOPIC AND THEORETICAL STUDY","authors":"Arsh S. Hazrah, W. Jäger, E. Kraka, Nathan A. Seifert, Sadisha Nanayakkara","doi":"10.15278/isms.2021.rk08","DOIUrl":"https://doi.org/10.15278/isms.2021.rk08","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"76 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72704700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"XANES SPECTRA OF VANADIUM COMPLEXES CALCULATED BY TWO TDDFT METHODS","authors":"Jun Yi, Zhou Lin","doi":"10.15278/isms.2021.we10","DOIUrl":"https://doi.org/10.15278/isms.2021.we10","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"57 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79450835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"STRUCTURE AND INTERNAL MOTIONS OF THE PROPARGYL ALCOHOL-WATER COMPLEX","authors":"S. Gnanasekar, E. Arunan","doi":"10.15278/isms.2021.rk03","DOIUrl":"https://doi.org/10.15278/isms.2021.rk03","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82056916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Amrut Nadgir, N. Shivaram, M. Brister, Richard L. Thurston, D. Slaughter
. Weak emission signals are usually measured and analyzed with one or more sensitive detectors, such as a photomultiplier tube, to obtain sufficient signal from fluorescent samples. Here we demonstrate the measurement of fluorescence from solutions of Rhodamine 6G in ethanol for optical excitation at 532 nm without a photomultiplier, but with a much less sensitive spectrometer (Ocean Optics OCEAN-FX-XR1-ES) and a Software Implementation of a Multi-Channel, Multi-Frequency Lock-in Amplifier (SILIA). SILIA is a software implementation of a multi-channel, multi-frequency Lock-in Amplifier to extract modulated signals from noisy data with arbitrary dimensionality and number of channels. It emulates the functionality of a multi-channel, multi-frequency lock-in amplifier in a post-processing step following data acquisition. Unlike most traditional lock-in am-plifiers, SILIA can work with any number of input channels and is especially useful to analyze data with high dimensionality. Since a photomultipler tube was not used, the observed spectrum contains spectral information from scatter photons of the pulsed 532 nm laser light and fluorescent signal of Rhodamine 6G onto the spectrometer. Without SILIA, this pollution renders the fluorescent signal indistinguishable from the background signal. Present the methodology behind SILIA and demonstrate its application for extracting weak signals in spectroscopy. We also discuss more general applications and exhibit a method to automatically estimate error from a lock-in result.
{"title":"SOFTWARE IMPLEMENTATION OF A MULTI-CHANNEL, MULTI-FREQUENCY LOCK-IN AMPLIFIER","authors":"Amrut Nadgir, N. Shivaram, M. Brister, Richard L. Thurston, D. Slaughter","doi":"10.15278/isms.2021.wb12","DOIUrl":"https://doi.org/10.15278/isms.2021.wb12","url":null,"abstract":". Weak emission signals are usually measured and analyzed with one or more sensitive detectors, such as a photomultiplier tube, to obtain sufficient signal from fluorescent samples. Here we demonstrate the measurement of fluorescence from solutions of Rhodamine 6G in ethanol for optical excitation at 532 nm without a photomultiplier, but with a much less sensitive spectrometer (Ocean Optics OCEAN-FX-XR1-ES) and a Software Implementation of a Multi-Channel, Multi-Frequency Lock-in Amplifier (SILIA). SILIA is a software implementation of a multi-channel, multi-frequency Lock-in Amplifier to extract modulated signals from noisy data with arbitrary dimensionality and number of channels. It emulates the functionality of a multi-channel, multi-frequency lock-in amplifier in a post-processing step following data acquisition. Unlike most traditional lock-in am-plifiers, SILIA can work with any number of input channels and is especially useful to analyze data with high dimensionality. Since a photomultipler tube was not used, the observed spectrum contains spectral information from scatter photons of the pulsed 532 nm laser light and fluorescent signal of Rhodamine 6G onto the spectrometer. Without SILIA, this pollution renders the fluorescent signal indistinguishable from the background signal. Present the methodology behind SILIA and demonstrate its application for extracting weak signals in spectroscopy. We also discuss more general applications and exhibit a method to automatically estimate error from a lock-in result.","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82102856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Förstel, O. Dopfer, R. Mitrić, R. Radloff, T. Studemund, Kai Pollow
{"title":"DETAILED VIEW INTO THE <span class=\"roman\">Au</span><sub><span class=\"roman\">2</span></sub><sup><span class=\"roman\">+</span></sup> POTENTIAL ENERGY SURFACES","authors":"M. Förstel, O. Dopfer, R. Mitrić, R. Radloff, T. Studemund, Kai Pollow","doi":"10.15278/isms.2021.rl14","DOIUrl":"https://doi.org/10.15278/isms.2021.rl14","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82540454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ADAPTATION TO HIGH RESOLUTION OF AN ALGORITHM TO RETRIEVE THE INSTRUMENT LINE SHAPE OF A FOURIER TRANSFORM SPECTROMETER","authors":"T. Bertin, J. Vander Auwera","doi":"10.15278/isms.2021.tm06","DOIUrl":"https://doi.org/10.15278/isms.2021.tm06","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86406809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
V. Ilyushin, Li-Hong Xu, R. Lees, K. Berezkin, C. Maul, S. Bauerecker, S. Schlemmer, F. Lewen, H. Müller, O. Dorovskaya, E. Alekseev, Y. Bakhmat
{"title":"NEW MEASUREMENTS AND ASSIGNMENTS IN THE v<sub>t</sub> = 0, 1, 2 TORSIONAL STATES OF <span class=\"roman\">CD</span><sub><span class=\"roman\">3</span></sub><span class=\"roman\">OH</span> AND <span class=\"roman\">CH</span><sub><span class=\"roman\">3</span></sub><","authors":"V. Ilyushin, Li-Hong Xu, R. Lees, K. Berezkin, C. Maul, S. Bauerecker, S. Schlemmer, F. Lewen, H. Müller, O. Dorovskaya, E. Alekseev, Y. Bakhmat","doi":"10.15278/isms.2021.th06","DOIUrl":"https://doi.org/10.15278/isms.2021.th06","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90046093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"MICROWAVE SPECTROSCOPY: LINESHAPE APPROXIMATION FOR SQUARE-WAVE FREQUENCY MODULATION","authors":"E. Alekseev, V. Ilyushin","doi":"10.15278/isms.2021.ti12","DOIUrl":"https://doi.org/10.15278/isms.2021.ti12","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83049851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wey-Wey Su, R. Hanson, C. Strand, Yiming Ding, Christopher A. Almodovar
{"title":"LINE MIXING STUDY ON THE NITRIC OXIDE FUNDAMENTAL BAND NEAR 5.3 MICRONS","authors":"Wey-Wey Su, R. Hanson, C. Strand, Yiming Ding, Christopher A. Almodovar","doi":"10.15278/isms.2021.tm02","DOIUrl":"https://doi.org/10.15278/isms.2021.tm02","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88583399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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