F. Cozijn, W. Ubachs, E. Salumbides, M. Diouf, Irén Simkó, A. Császár, T. Furtenbacher, Roland Tóbiás
{"title":"SPECTROSCOPIC-NETWORK-ASSISTED PRECISION SPECTROSCOPY AND ITS APPLICATION TO WATER: THE EXPERIMENT","authors":"F. Cozijn, W. Ubachs, E. Salumbides, M. Diouf, Irén Simkó, A. Császár, T. Furtenbacher, Roland Tóbiás","doi":"10.15278/isms.2021.tk09","DOIUrl":"https://doi.org/10.15278/isms.2021.tk09","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":"83650178","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}
John J Kreinbihl, Christopher Johnson, Nicoline C Frederiks
{"title":"TEMPERATURE-DEPENDENT WATER UPTAKE BEHAVIOR OF CLUSTERS RELEVANT TO NEW PARTICLE FORMATION","authors":"John J Kreinbihl, Christopher Johnson, Nicoline C Frederiks","doi":"10.15278/isms.2021.fe03","DOIUrl":"https://doi.org/10.15278/isms.2021.fe03","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90721176","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}
A. McKellar, N. Moazzen-Ahmadi, C. Western, A. Barclay
The infrared spectrum of the weakly bound CO2–Xe complex is studied in the region of the carbon dioxide ν3 fundamental vibration (≈ 2350 cm−1), using a tunable OPO laser source to probe a pulsed supersonic slit jet expansion. The Xe isotope dependence of the spectrum is modelled by scaling the vibrational and rotational parameters, with the help of previous microwave data. The scalingmodel provides a good simulation of the observed broadening and (partial) splitting of transitions in the fundamental band, and it is essential for understanding the intermolecular bending combination band where some transitions are completely split by isotope effects. The combination band is influenced by a significant bend–stretch Coriolis interaction and by the relatively large Xe isotope dependence of the intermolecular stretch frequency. The weak CO2–Xe spectrum corresponding to the (0111) ← (0110) hot band of CO2 is also detected and analysed, providing a measurement of the symmetry breaking of the CO2 bending mode induced by the nearby Xe atom. This in-plane/out-of-plane splitting is determined to be 2.14 cm−1. ARTICLE HISTORY Received 11 March 2021 Accepted 12 April 2021
{"title":"NEW INFRARED SPECTRA OF CO2-Xe: MODELING Xe ISOTOPE EFFECTS, INTERMOLECULAR BEND AND STRETCH, AND SYMMETRY BREAKING OF THE CO2 BEnd","authors":"A. McKellar, N. Moazzen-Ahmadi, C. Western, A. Barclay","doi":"10.15278/isms.2021.fi09","DOIUrl":"https://doi.org/10.15278/isms.2021.fi09","url":null,"abstract":"The infrared spectrum of the weakly bound CO2–Xe complex is studied in the region of the carbon dioxide ν3 fundamental vibration (≈ 2350 cm−1), using a tunable OPO laser source to probe a pulsed supersonic slit jet expansion. The Xe isotope dependence of the spectrum is modelled by scaling the vibrational and rotational parameters, with the help of previous microwave data. The scalingmodel provides a good simulation of the observed broadening and (partial) splitting of transitions in the fundamental band, and it is essential for understanding the intermolecular bending combination band where some transitions are completely split by isotope effects. The combination band is influenced by a significant bend–stretch Coriolis interaction and by the relatively large Xe isotope dependence of the intermolecular stretch frequency. The weak CO2–Xe spectrum corresponding to the (0111) ← (0110) hot band of CO2 is also detected and analysed, providing a measurement of the symmetry breaking of the CO2 bending mode induced by the nearby Xe atom. This in-plane/out-of-plane splitting is determined to be 2.14 cm−1. ARTICLE HISTORY Received 11 March 2021 Accepted 12 April 2021","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90986261","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}
B. Darquié, S. Tokunaga, A. Amy-Klein, O. Lopez, A. Goncharov, A. Shelkovnikov, M. Pierens, R. Santagata, D. Tran, N. Cahuzac, A. Cournol, L. Lecordier, M. Manceau
{"title":"A NEW EXPERIMENT TO TEST PARITY SYMMETRY IN COLD CHIRAL MOLECULES USING PRECISE MID-INFRARED SPECTROSCOPY","authors":"B. Darquié, S. Tokunaga, A. Amy-Klein, O. Lopez, A. Goncharov, A. Shelkovnikov, M. Pierens, R. Santagata, D. Tran, N. Cahuzac, A. Cournol, L. Lecordier, M. Manceau","doi":"10.15278/isms.2021.ri07","DOIUrl":"https://doi.org/10.15278/isms.2021.ri07","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"39 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84857849","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}
Brian J. Esselman, R. McMahon, R. Woods, Kaori Kobayashi, Y. Ichikawa, Vanessa L Orr
{"title":"MILLIMETER-WAVE SPECTROSCOPY OF THE EXCITED VIBRATIONAL STATES OF THIOPHENE (<span class=\"roman\">C</span><sub><span class=\"roman\">4</span></sub><span class=\"roman\">H</span><sub><span class=\"roman\">4</span></sub><span class=\"roman\">S</span>)","authors":"Brian J. Esselman, R. McMahon, R. Woods, Kaori Kobayashi, Y. Ichikawa, Vanessa L Orr","doi":"10.15278/isms.2021.ra02","DOIUrl":"https://doi.org/10.15278/isms.2021.ra02","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"201 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73959173","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}
Josef Heindel, S. Xantheas, Anne B. McCoy, T. Markland, O. Marsalek, Mark A Boyer
{"title":"A GENERALIZED BADGER'S RULE QUANTIFYING THE STRUCTURE-SPECTRA RELATIONSHIP FOR HYDROGEN-BONDED SYSTEMS","authors":"Josef Heindel, S. Xantheas, Anne B. McCoy, T. Markland, O. Marsalek, Mark A Boyer","doi":"10.15278/isms.2021.td08","DOIUrl":"https://doi.org/10.15278/isms.2021.td08","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84939217","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":"HELIUM NANODROPLETS AND LIQUID HOT NAGMA: WHAT STUDENTS CAN LEARN ABOUT THERMODYNAMICS FROM INFRARED SPECTROSCOPY AND A MODEL DIPEPTIDE","authors":"Alaina Gunn","doi":"10.15278/isms.2021.fa03","DOIUrl":"https://doi.org/10.15278/isms.2021.fa03","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81636482","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. Mammez, P. Roy, O. Pirali, M. Martin‐Drumel, S. Barbieri, S. Eliet, J. Lampin, G. Mouret, F. Hindle
{"title":"OPTICALLY-PUMPED AMMONIA TERAHERTZ LASER UP TO 5.5 THz","authors":"M. Mammez, P. Roy, O. Pirali, M. Martin‐Drumel, S. Barbieri, S. Eliet, J. Lampin, G. Mouret, F. Hindle","doi":"10.15278/isms.2021.ti06","DOIUrl":"https://doi.org/10.15278/isms.2021.ti06","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"97 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77721439","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":"CAN PHOTOELECTRON CIRCULAR DICHROISM WORK FOR CHIRAL ANIONS?","authors":"Mallory L Green, G. Meijer, J. Triptow","doi":"10.15278/isms.2021.fm10","DOIUrl":"https://doi.org/10.15278/isms.2021.fm10","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82709538","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":"ELECTRONIC RELAXATION MECHANISM OF GUANINE DERIVATIVES IN SOLUTION","authors":"S. Krul, C. Crespo-Hernández, Sean J. Hoehn","doi":"10.15278/isms.2021.fj13","DOIUrl":"https://doi.org/10.15278/isms.2021.fj13","url":null,"abstract":"","PeriodicalId":20484,"journal":{"name":"Proceedings of the 2021 International Symposium on Molecular Spectroscopy","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88780389","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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