Zobrazeno 1 - 10
of 142
pro vyhledávání: '"Charmet, A. Pietropolli"'
Structural calculations and high-resolution infrared spectra are reported for trimers and tetramers containing CO$_2$ together with CO and/or N$_2$. Among the 9 clusters studied here, only (CO$_2$)$_2$-CO was previously observed by high-resolution sp
Externí odkaz:
http://arxiv.org/abs/2202.13233
Publikováno v:
In Journal of Molecular Spectroscopy March-April 2024 401
We extend studies of micro-solvation of carbon monoxide by a combination of high-resolution IR spectroscopy and ab initio calculations. Spectra of the (H2O)4-CO and (D2O)4-CO pentamers are observed in the C-O stretch fundamental region (~2150 cm-1).
Externí odkaz:
http://arxiv.org/abs/2101.07765
Autor:
Melosso, M., Bizzocchi, L., Adamczyk, A., Canè, E., Caselli, P., Colzi, L., Dore, L., Giuliano, B. M., Guillemin, J. -C., Martin-Drumel, M. -A., Pirali, O., Charmet, A. Pietropolli, Prudenzano, D., Rivilla, V. M., Tamassia, F.
Cyanoacetylene, the simplest cyanopolyyne, is an abundant interstellar molecule commonly observed in a vast variety of astronomical sources. Despite its importance as a potential tracer of the evolution of star-forming processes, the deuterated form
Externí odkaz:
http://arxiv.org/abs/2007.09995
Autor:
Melosso, M., Achilli, A., Tamassia, F., Canè, E., Charmet, A. Pietropolli, Stoppa, P., Dore, L.
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer, Volume 248, June 2020, 106982
Chloromethane is the only organochloride detected in space to date. Its recent observation towards the low-mass protostar IRAS 16293-2422 with ALMA offers a prompt for new laboratory studies of CH$_3$Cl and its isotopologues. Here, we report the inve
Externí odkaz:
http://arxiv.org/abs/2006.13676
Autor:
Barclay, Aaron J., Charmet, Andrea Pietropolli, Michaelian, Kirk H., McKellar, A. R. W., Moazzen-Ahmadi, Nasser
The weakly-bound molecular clusters (D2O)2-CO and (D2O)3-CO are observed in the C-O stretch fundamental region (~2150 cm-1), and their rotationally-resolved infrared spectra yield precise rotational parameters. The corresponding H2O clusters are also
Externí odkaz:
http://arxiv.org/abs/1911.07092
We report the infrared spectrum of H$_2$C$_4$-(OCS)$_2$ trimer in the region of the nu1 fundamental vibration of the OCS monomer. The van der Waals complexes are generated in a supersonic slit-jet apparatus and probed using a rapid-scan tunable diode
Externí odkaz:
http://arxiv.org/abs/1907.05822
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Akademický článek
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The infrared spectra of the weakly-bound dimers OCS-HCCCCH, in the region of the nu1 fundamental band of OCS (2050 cm-1), and N2O-HCCCCH, in the region of the nu1 fundamental band of N2O (2200 cm-1), were observed in a pulsed supersonic slit jet expa
Externí odkaz:
http://arxiv.org/abs/1804.05898