PPT-CAVITY-ENHANCED SPECTROSCOPY OF MOLECULAR IONS IN THE MID-INFRARED WITH UP-CONVERSION

12 th International User Meeting on Cavity Enhanced Spectroscopy 13 June 2017 1A12 Charles R Markus Jefferson E McCollum Thomas S Dieter Philip A Kocheril and Benjamin J McCall. User Spectra 1cm 5000 6000 7000 8000 9000 025 000 025 050 075 100048 Ethanol 96 139492 Ethanol absolut 021687 Triethanolamin Isoprop 119866 Propylenglykol 140273 Triethylcitrat Citroflex 2 Example spectra Kombin CH 1O NH OH 1O CH 2O Advantages Liqu Infrared Absorbance. IR- Empirical Comparisons. Identifying functional groups in organic molecules. Region of infrared that is most useful lies between. 2.5-16 . m. m (4000-625 cm. -1. ). depends on transitions between vibrational . Seda Yerli 20824388. Serap . Sunatepe. 20824245. Gonca Çalışkan 20823894 . Beytepe. ,Ankara. 12.04.2012. OUTLINE. History. of IR . Radiation. . and. FTIR. General . Information. . about. IR . Andy Pon. Doug . Johnstone. Michael J. Kaufman. Paola . Caselli. F. rancesco . Fontani. Aina. Palau. Michael J. Butler. Izaskun. Jiménez-Serra. René Plume. Jonathan C. Tan. Felipe . Alves. Pau Frau. Molecular Vibrations . Electromagnetic Radiation: Light, Energy, Heat. IR Tutor:. . http://chemistry.beloit.edu/Warming/pages/infrared.html. What do the sun’s energy, a molecule’s shape and a TV remote have to do with greenhouse gases?. Things to be aware of:. -Thermal images can be manipulated to hide the truth. -they can also be used to sell products or services which may not be required.. What to check:. - You use the correct camera for the job. Introduction . to Spectroscopy. Spectroscopy involves an interaction between matter and light . (EMR). Light can be thought of as waves of energy or packets (particles) of energy called photons. Properties of light waves include wavelength and frequency. #10 Signals from Within. [8:55-20:29]. Infrared Spectroscopy. http. ://www.learner.org/resources/series61.html. region of infrared that is most useful lies between. 2.5-16 . m. m (4000-625 cm. -1. ). Ottillia Ni. Mentor: Dr. . Kristan. Corwin. August . 5, 2016. Motivation. Expand gas. -filled hollow fiber references . to 1.6 microns wavelengths.. Absorption spectroscopy and sub-Doppler spectroscopy in methane-filled hollow fibers. Mass Spectrometry . Carbon-13 NMR. Proton NMR. Chromatography . 1. Infrared Spectroscopy. Absorption of infrared radiation causes bonds to vibrate. Different bonds absorb different wavelengths. These can be identified using the table on the data sheet. . Mark . Schnittker . 2013, Aug-23. schnittker@yahoo.com. 408-368-1064. . Some common measurement techniques. . . Atomic techniques (usually inorganic). X-ray spectroscopy. Optical absorption. Plasma discharge. If you are considering a loft conversion to add value and function while keeping a potential future sale in mind you are really going to need to seek out and hire a good loft conversion company. Spectroscopy & Structure. All spectroscopic techniques are used in two ways:. To prove that two compounds are identical. A compound’s spectra are unique to that compound. To help establish the structure of a new compound. Fritz-Haber-. Institut. . der. . Max-Planck-. Gesellschaft. Faradayweg. 4-6, 14195 Berlin, Germany. 65th International Symposium on Molecular Spectroscopy. Vibrational. Spectroscopy . of Binary Metal Oxide Clusters.