6533b857fe1ef96bd12b3bd5
RESEARCH PRODUCT
Analyzing observations of molecules in the ISM: Theoretical and experimental studies of energy transfer
Laurent WiesenfeldFrançois LiqueA. SpielfiedelAlain FaureYohann ScribanoN. DumouchelN. Feautriersubject
Physics[PHYS]Physics [physics]Range (particle radiation)Hydrogen010308 nuclear & particles physicsEnergy transferGeneral Engineeringchemistry.chemical_elementAstronomy and Astrophysics01 natural sciences7. Clean energyMolecular physicsSpace observatoryOrganic molecules[CHIM.THEO]Chemical Sciences/Theoretical and/or physical chemistry[CHIM.THEO] Chemical Sciences/Theoretical and/or physical chemistrychemistrySpace and Planetary Science0103 physical sciencesMoleculePhysics::Chemical Physics010303 astronomy & astrophysicsHeliumComputingMilieux_MISCELLANEOUSdescription
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.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-11-19 |