Search results for "high resolution molecular spectroscopy"
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High-resolution infrared spectroscopy of the CH2 = CD2 molecule
2018
In this thesis we have considered spectra of the CH2=CD2 molecule. In the experimental part we recorded high-resolution (~ 0.0025 cm-1) infrared spectra and made full assignment of the recorded transitions. We were able to assign for the first time a lot of transitions to the weak combinations υ4+υ10, υ4+υ7 and 2υ10 overtone; forbidden due to the symmetry υ4, υ7+υ10, υ8+υ10; «hot» υ7+υ10–υ10 and υ8+υ10–υ10 bands. More than 7000 previously unknown transitions were assigned to the fundamental bands υ2, υ3, υ6, υ7, υ8, υ10, υ12 and 2υ7 overtone. On the base of operator perturbation theory and the symmetry properties of the studied molecule, we constructed an effective Hamiltonian and then fitt…
22nd Colloquium on High Resolution Molecular Spectroscopy: Special Issue dedicated to Gianfranco Di Lonardo
2011
This issue, together with a second issue to appear in early 2012, consists of contributions submitted by participants attending the Colloquium on High Resolution Molecular Spectroscopy (HRMS), held in Dijon, France from 29 August to 2 September 2011. This is the 22nd in a biannual series of international conferences, which in recent years have taken place alternately in Dijon, France (1999, 2003, 2007, 2011) and in another European Country (1997 in Glasgow, Scotland; 2001 in Nijmegen, The Netherlands; 2005 in Salamanca, Spain, 2009 in Castellammare di Stabia, Italy). This series has a longstanding tradition as one of the most important conferences worldwide on all aspects of high resolution…