9 research outputs found
Vacuum ultraviolet and infrared spectra of condensed methyl acetate on cold astrochemical dust analogs
Get PDFFollowing the recent report of the first identification of methyl acetate (CH3COOCH3) in the interstellar medium (ISM) we have carried out Vacuum UltraViolet (VUV) and InfraRed (IR) spectroscopy studies on methyl acetate from 10 K until sublimation in an ultrahigh vacuum (UHV) chamber simulating astrochemical conditions. We present the first VUV and IR spectra of methyl acetate relevant to ISM conditions. Spectral signatures clearly showed molecular reorientation to have started in the ice by annealing the amorphous ice formed at 10 K. An irreversible phase change from amorphous to crystalline methyl acetate ice was found to be between 110 K and 120 K
Isolated Bilateral Mandibular Angle Fractures: An Extensive Literature Review of the Rare Clinical Phenomenon with Presentation of a Classical Clinical Model
No full textEvaluation of Depression Associated With Post-Traumatic Stress Disorder After Maxillofacial Injuries—A Prospective Study
No full textImproving landings forecasts using environmental covariates: A case study on the Indian oil sardine ( Sardinella longiceps
No full textPreoperative and Postoperative CT Scan Assessment of Pterygomaxillary Junction in Patients Undergoing Le Fort I Osteotomy: Comparison of Pterygomaxillary Dysjunction Technique and Trimble Technique—A Pilot Study
No full textClimate impacts on the landings of Indian oil sardine over the south‐eastern Arabian Sea
No full textMolecular structure, spectroscopic, quantum chemical, topological, molecular docking and antimicrobial activity of 3-(4-Chlorophenyl)-5-[4-propan-2-yl) phenyl-4, 5-dihydro-1H-pyrazol-1-yl] (pyridin-4-yl) methanone
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