L
Laurent Wiesenfeld
Researcher at University of Grenoble
Publications - 123
Citations - 5336
Laurent Wiesenfeld is an academic researcher from University of Grenoble. The author has contributed to research in topics: Collisional excitation & Potential energy surface. The author has an hindex of 39, co-authored 120 publications receiving 4802 citations. Previous affiliations of Laurent Wiesenfeld include Joseph Fourier University & Université Paris-Saclay.
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Journal ArticleDOI
A KInetic Database for Astrochemistry (KIDA)
Valentine Wakelam,Valentine Wakelam,Eric Herbst,Eric Herbst,Jean-Christophe Loison,Jean-Christophe Loison,Ian W. M. Smith,Vijayanand Chandrasekaran,Vijayanand Chandrasekaran,B. Pavone,B. Pavone,N. G. Adams,Marie-Christine Bacchus-Montabonel,Astrid Bergeat,Astrid Bergeat,K. Béroff,Veronica M. Bierbaum,Marin Chabot,Alexander Dalgarno,E. F. van Dishoeck,Alain Faure,Wolf D. Geppert,Dieter Gerlich,Daniele Galli,Eric Hébrard,Eric Hébrard,Franck Hersant,Franck Hersant,Kevin M. Hickson,Kevin M. Hickson,Pascal Honvault,Pascal Honvault,Stephen J. Klippenstein,S. D. Le Picard,Gunnar Nyman,Pascal Pernot,Stephan Schlemmer,Franck Selsis,Franck Selsis,Ian R. Sims,D. Talbi,Jonathan Tennyson,Jürgen Troe,Jürgen Troe,Roland Wester,Laurent Wiesenfeld +45 more
TL;DR: The KInetic Database for Astrochemistry (KIDA) as mentioned in this paper is a database of gas-phase reactions with rate coefficients and uncertainties that will be vetted to the greatest extent possible.
Journal ArticleDOI
BASECOL2012: A collisional database repository and web service within the Virtual Atomic and Molecular Data Centre (VAMDC)
Marie-Lise Dubernet,Millard H. Alexander,Yaye-Awa Ba,Naduvalath Balakrishnan,Christian Balança,Cecilia Ceccarelli,José Cernicharo,Fabien Daniel,Fabrice Dayou,M. Doronin,Fabien Dumouchel,Alain Faure,N. Feautrier,D. R. Flower,Alain Grosjean,Philippe Halvick,Jacek Kłos,François Lique,George C. McBane,Sarantos Marinakis,Nicolas Moreau,Robert Moszynski,David A. Neufeld,Evelyne Roueff,Peter Schilke,A. Spielfiedel,Phillip C. Stancil,Thierry Stoecklin,Jonathan Tennyson,Benhui Yang,A-M. Vasserot,Laurent Wiesenfeld +31 more
TL;DR: The BASECOL2012 database as mentioned in this paper is a repository of collisional data and a web service within the Virtual Atomic and Molecular Data Centre (VAMDC, http://www.vamdc.eu).
Journal ArticleDOI
Impenetrable Barriers in Phase-Space
TL;DR: Special multidimensional separatrices are found which act as impenetrable barriers in phase-space between reacting and nonreacting trajectories and the elusive momentum-dependent transition state between reactants and products is characterized.
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A study of deuterated water in the low-mass protostar IRAS 16293-2422
Audrey Coutens,Audrey Coutens,Charlotte Vastel,Charlotte Vastel,Emmanuel Caux,Emmanuel Caux,Cecilia Ceccarelli,Sandrine Bottinelli,Sandrine Bottinelli,Laurent Wiesenfeld,Alain Faure,Yohann Scribano,Claudine Kahane +12 more
TL;DR: In this paper, a spectral survey of the source IRAS 16293-2422 was carried out in the framework of the CHESS (Chemical Herschel Surveys of Star forming regions) Herschel key program with the HIFI (Heterodyne Instrument for the Far-Infrared) instrument, allowing detection of numerous HDO lines.
Journal ArticleDOI
Relativistically parameterized extended Hückel calculations
Pekka Pyykkö,Laurent Wiesenfeld +1 more
TL;DR: In this paper, the spin-spin coupling tensors for one-bond coupling between main group elements are calculated using a sum-over-states of relativistically parameterized extended Huckel (REX) wavefunctions and the relativistic analogue of Ramsey's theory.