Hostname: page-component-7bb8b95d7b-495rp Total loading time: 0 Render date: 2024-10-04T00:54:28.706Z Has data issue: false hasContentIssue false
  • English
  • Français

Analyzing observations of molecules in the ISM: Theoretical and experimental studies of energy transfer

Published online by Cambridge University Press:  13 February 2013

L. Wiesenfeld ,
A. Faure ,
F. Lique ,
N. Dumouchel ,
N. Feautrier ,
A. Spielfiedel  and
Y. Scribano
L. Wiesenfeld
Affiliation:
UJF-Grenoble 1/CNRS, Institut de Planétologie et d’Astrophysique de Grenoble (IPAG) UMR 5274, Grenoble, France;. e-mail: [email protected]
A. Faure
Affiliation:
UJF-Grenoble 1/CNRS, Institut de Planétologie et d’Astrophysique de Grenoble (IPAG) UMR 5274, Grenoble, France;. e-mail: [email protected]
F. Lique
Affiliation:
LOMC CNRS, Le Havre University, 76058 Le Havre, France
N. Dumouchel
Affiliation:
LOMC CNRS, Le Havre University, 76058 Le Havre, France
N. Feautrier
Affiliation:
LERMA and UMR 8112 of CNRS, Observatoire de Paris-Meudon, 92195 Meudon Cedex, France
A. Spielfiedel
Affiliation:
LERMA and UMR 8112 of CNRS, Observatoire de Paris-Meudon, 92195 Meudon Cedex, France
Y. Scribano
Affiliation:
Laboratoire Interdisciplinaire Carnot de Bourgogne-UMR 5209, CNRS-Université de Bourgogne, 21078 Dijon Cedex, France

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Our laboratories have recently calculated a set of collision coefficients characterizing the efficiency of energy transfer between helium and/or hydrogen and a large variety of interstellar molecules. We have considered with molecules ranging from light hydrides, observed by the Herschel Space Observatory, to medium size molecules, observed by mm antennas, to heavy complex organic molecules, observed also in the cm range. We present a review of recent theoretical results obtained in our laboratories, for various kinds of commonly observed molecules.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 58: ECLA - European Conference on Laboratory Astrophysics , 2012 , pp. 267 - 270
Copyright
© The Author(s) 2013

References

Références

Belpassi, L., et al., 2010, J. Am. Chem. Soc., 132 , 13046 CrossRef
Cernicharo, J., et al., 2011, A&A, 531 , A103
Coutens, A., et al., 2012, A&A, 539 , A132
Daniel, F., Dubernet, M.L., & Grosjean, A., 2011, A&A, 536 , A76
Drouin, B., & Wiesenfeld, L., 2012, Phys. Rev A., 2012, in print
Faure, A., et al., 2007, A&A, 472 , 1029
Faure, A., Szalewicz, K., & Wiesenfeld, L., 2011, J. Chem. Phys., 135 , 024301 CrossRef
Faure, A., Wiesenfeld, L., Scribano, Y., & Ceccarelli, C., 2012, MNRAS, 420 , 699 CrossRef
Klos, J., & Lique, F., 2008, MNRAS, 390 , 239 CrossRef
Klos, J., & Lique, F., 2011, MNRAS, 418 , 271 CrossRef
Lique, F., & Klos, J., 2011, MNRAS, 413 , L20 CrossRef
Maret, S., Faure, A., Scifoni, E., & Wiesenfeld, L., 2009, MNRAS, 399 , 425 CrossRef
Sarrasin, E., et al., 2010, MNRAS, 404 , 518
Scribano, Y., Omololu, A.O., & Faure, A., 2011, J. Chem. Phys., 135 , 116101 CrossRef
Tobola, R., Dumouchel, F., Klos, J., & Lique, F., 2011, J. Chem. Phys., 134 , 024305 CrossRef
Troscompt, N., et al., 2009, A&A, 493 , 687
Valiron, P., et al., 2008, J. Chem. Phys., 129 , 134306 CrossRef
van der Tak, F., 2011, IAU Symp., 280 , 449 CrossRef
Vastel, C., et al., 2010, A&A, 521 , L31
Wernli, M., Valiron, P., Faure, A., et al., 2006, A&A, 446 , 367
Wernli, M., et al., 2007, A&A, 464 , 1147 and 475, 391 (erratum)
Wiesenfeld, L., & Faure, A., 2010, Phys. Rev. A, 82 , R040702 CrossRef
Wiesenfeld, L., Scifoni, E., Faure, A., & Roueff, E., 2011, MNRAS, 413 , 509 CrossRef
Yang, C.H., et al., 2010a, J. Phys. Chem. A, 114 , 9886 CrossRef
Yang, C.H., et al., 2010b, J. Chem. Phys., 133 , 131103 CrossRef