DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam Woong Song | ko |
dc.contributor.author | Kook Joe Shin | ko |
dc.contributor.author | Sangyoub Lee | ko |
dc.contributor.author | Jung, Kyung Hoon | ko |
dc.date.accessioned | 2013-02-25T11:09:27Z | - |
dc.date.available | 2013-02-25T11:09:27Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1991-12 | - |
dc.identifier.citation | BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.12, no.6, pp.652 - 658 | - |
dc.identifier.issn | 0253-2964 | - |
dc.identifier.uri | http://hdl.handle.net/10203/61727 | - |
dc.description.abstract | The effect of intermolecular collisions in the infrared multiphoton dissociation (IRMPD) of difluorochloromethane was investigated using He, Ar, and N2 as buffer gases. The reaction probability for IRMPD of difluorochloromethane was measured as a function of laser fluence and the buffer gas pressure under unfocused beam geometry. It was observed that the reaction probability was initially enhanced with the increase of buffer gas pressure up to about 20 torr, but showed a decline at higher pressures. The reaction probability increases monotonically with the laser fluence, but the rate of increase diminishes at higher fluences. An attempt was made to simulate the experimental results by the method of energy grained master equation (EGME). From the parameters that fit the experimental data, the average energy loss per collision, < DELTA-E > d, was estimated for the He, Ar, and N2 buffer gases. | - |
dc.language | English | - |
dc.publisher | Korean Chemical Soc | - |
dc.subject | VIBRATIONAL-ENERGY-TRANSFER | - |
dc.subject | EXCITED POLYATOMIC-MOLECULES | - |
dc.subject | MULTI-PHOTON DISSOCIATION | - |
dc.subject | TEMPERATURE-DEPENDENCE | - |
dc.subject | ISOTOPE SELECTIVITY | - |
dc.subject | ABSORPTION | - |
dc.subject | PRESSURE | - |
dc.subject | DECOMPOSITION | - |
dc.subject | SEPARATION | - |
dc.subject | CO2-LASER | - |
dc.title | INFRARED MULTIPHOTON DISSOCIATION OF CF2HC1 - LASER FLUENCE DEPENDENCE AND THE EFFECT OF INTERMOLECULAR COLLISIONS | - |
dc.type | Article | - |
dc.identifier.wosid | A1991GY13000018 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 652 | - |
dc.citation.endingpage | 658 | - |
dc.citation.publicationname | BULLETIN OF THE KOREAN CHEMICAL SOCIETY | - |
dc.contributor.nonIdAuthor | Nam Woong Song | - |
dc.contributor.nonIdAuthor | Kook Joe Shin | - |
dc.contributor.nonIdAuthor | Sangyoub Lee | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | VIBRATIONAL-ENERGY-TRANSFER | - |
dc.subject.keywordPlus | EXCITED POLYATOMIC-MOLECULES | - |
dc.subject.keywordPlus | MULTI-PHOTON DISSOCIATION | - |
dc.subject.keywordPlus | TEMPERATURE-DEPENDENCE | - |
dc.subject.keywordPlus | ISOTOPE SELECTIVITY | - |
dc.subject.keywordPlus | ABSORPTION | - |
dc.subject.keywordPlus | PRESSURE | - |
dc.subject.keywordPlus | DECOMPOSITION | - |
dc.subject.keywordPlus | SEPARATION | - |
dc.subject.keywordPlus | CO2-LASER | - |
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