Publication:
Quenching vibrations by collisions in cold traps: a quantum study for MGH+(x1σ+) with 4HE( 1s)

dc.contributor.coauthorTacconi, Mario
dc.contributor.coauthorCaruso, Domenico
dc.contributor.coauthorGianturco, Francesco A.
dc.contributor.departmentDepartment of Chemistry
dc.contributor.kuauthorYurtsever, İsmail Ersin
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T22:58:41Z
dc.date.issued2012
dc.description.abstractQuantum dynamics of superelastic collisions involving vibrational levels of MgH+(X1Σ+) ions in cold traps, interacting with 4He(1S) as a buffer gas at relative temperatures down to millikelvins, is discussed using an ab initio computed potential energy surface. The relative efficiency of collisional cooling with respect to collisional quenching of the internal vibrations is examined from the results of the relative sizes of the relevant cross sections in relation to predicting actual behaviour in cold traps. The present study indicates the feasibility of cooling vibrationally 'hot', trapped ions with the buffer gas.
dc.description.indexedbyScopus
dc.description.indexedbyWOS
dc.description.issue1
dc.description.openaccessYES
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume124
dc.identifier.doi10.1007/s12039-011-0190-4
dc.identifier.issn0974-3626
dc.identifier.quartileQ3
dc.identifier.scopus2-s2.0-84863643461
dc.identifier.urihttps://doi.org/10.1007/s12039-011-0190-4
dc.identifier.urihttps://hdl.handle.net/20.500.14288/7766
dc.identifier.wos302526300012
dc.keywordsIon-molecule collisions vibrational quenching
dc.keywordsScattering theory
dc.language.isoeng
dc.publisherSpringer Nature
dc.relation.ispartofJournal of Chemical Sciences
dc.subjectChemistry
dc.titleQuenching vibrations by collisions in cold traps: a quantum study for MGH+(x1σ+) with 4HE( 1s)
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorYurtsever, İsmail Ersin
local.publication.orgunit1College of Sciences
local.publication.orgunit2Department of Chemistry
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