Matches in SemOpenAlex for { <https://semopenalex.org/work/W2048650922> ?p ?o ?g. }
- W2048650922 endingPage "1377" @default.
- W2048650922 startingPage "1361" @default.
- W2048650922 abstract "The dynamics of the UV photochemistry of HBr on LiF(001) has been studied by angle-resolved time-of-flight mass spectrometry in ultra-high vacuum. Single-photon photodissociation of adsorbed HBr at 193 nm resulted in photofragment translational energy distributions that differed from those produced in the gas-phase photolysis. Angular distributions of the fast H-atom photofragments peaked at 55±5° to the surface normal, consistent with a preferentially oriented adsorbate geometry. The angular distribution of atomic H obtained from photodissociation of HBr(ad) using polarized light indicated that a substantial fraction of the H atoms collided with the surface before leaving it. Two types of photoreactions in the adsorbed state were observed. Molecular hydrogen was formed in the photoinitiated abstraction reaction, H+HBr(ad)→H2(g)+Br, and its markedly non-Boltzmann translational energy distribution was found to have less energy than would be consistent with gas-phase experiments (performed elsewhere). Photoproducts from the bimolecular reaction 2HX(ad)→H2+X2, X=Cl, Br were also observed in the present study. This photoreaction, which did not depend on prior photodissociation of HX(ad), is thought to proceed through electronic excitation of an HX dimer in the adsorbed state." @default.
- W2048650922 created "2016-06-24" @default.
- W2048650922 creator A5022318800 @default.
- W2048650922 creator A5027531932 @default.
- W2048650922 creator A5030433671 @default.
- W2048650922 creator A5055832384 @default.
- W2048650922 creator A5072081666 @default.
- W2048650922 creator A5089956431 @default.
- W2048650922 date "1991-07-15" @default.
- W2048650922 modified "2023-10-18" @default.
- W2048650922 title "Photochemistry of adsorbed molecules. IX. Ultraviolet photodissociation and photoreaction of HBr on LiF(001)" @default.
- W2048650922 cites W11077813 @default.
- W2048650922 cites W1662992559 @default.
- W2048650922 cites W1967647810 @default.
- W2048650922 cites W1968106927 @default.
- W2048650922 cites W1968419054 @default.
- W2048650922 cites W1970388438 @default.
- W2048650922 cites W1971839238 @default.
- W2048650922 cites W1972524137 @default.
- W2048650922 cites W1978484293 @default.
- W2048650922 cites W1978894002 @default.
- W2048650922 cites W1979575011 @default.
- W2048650922 cites W1981797164 @default.
- W2048650922 cites W1984060197 @default.
- W2048650922 cites W1984717649 @default.
- W2048650922 cites W1985301580 @default.
- W2048650922 cites W1989531747 @default.
- W2048650922 cites W1992816165 @default.
- W2048650922 cites W1993952069 @default.
- W2048650922 cites W1994214030 @default.
- W2048650922 cites W1995349845 @default.
- W2048650922 cites W1996275955 @default.
- W2048650922 cites W1996747800 @default.
- W2048650922 cites W1998332946 @default.
- W2048650922 cites W2001263003 @default.
- W2048650922 cites W2006360812 @default.
- W2048650922 cites W2008612898 @default.
- W2048650922 cites W2010102120 @default.
- W2048650922 cites W2010318956 @default.
- W2048650922 cites W2010766880 @default.
- W2048650922 cites W2010979749 @default.
- W2048650922 cites W2016057170 @default.
- W2048650922 cites W2016061259 @default.
- W2048650922 cites W2017530640 @default.
- W2048650922 cites W2019414492 @default.
- W2048650922 cites W2023681127 @default.
- W2048650922 cites W2028488734 @default.
- W2048650922 cites W2031546875 @default.
- W2048650922 cites W2037925916 @default.
- W2048650922 cites W2040116395 @default.
- W2048650922 cites W2045065527 @default.
- W2048650922 cites W2047337389 @default.
- W2048650922 cites W2052269384 @default.
- W2048650922 cites W2054729120 @default.
- W2048650922 cites W2055307426 @default.
- W2048650922 cites W2058797622 @default.
- W2048650922 cites W2059936705 @default.
- W2048650922 cites W2061389655 @default.
- W2048650922 cites W2062491551 @default.
- W2048650922 cites W2066683734 @default.
- W2048650922 cites W2069204392 @default.
- W2048650922 cites W2074418375 @default.
- W2048650922 cites W2079526152 @default.
- W2048650922 cites W2081319281 @default.
- W2048650922 cites W2083609798 @default.
- W2048650922 cites W2086299917 @default.
- W2048650922 cites W2086442716 @default.
- W2048650922 cites W2089229092 @default.
- W2048650922 cites W2089736410 @default.
- W2048650922 cites W2090153569 @default.
- W2048650922 cites W2095234103 @default.
- W2048650922 cites W2107371708 @default.
- W2048650922 cites W2109834807 @default.
- W2048650922 cites W2124610245 @default.
- W2048650922 cites W2139747678 @default.
- W2048650922 cites W2143409407 @default.
- W2048650922 cites W2163068865 @default.
- W2048650922 cites W248796442 @default.
- W2048650922 cites W2568902730 @default.
- W2048650922 cites W323904692 @default.
- W2048650922 cites W4238316320 @default.
- W2048650922 cites W55190808 @default.
- W2048650922 doi "https://doi.org/10.1063/1.461118" @default.
- W2048650922 hasPublicationYear "1991" @default.
- W2048650922 type Work @default.
- W2048650922 sameAs 2048650922 @default.
- W2048650922 citedByCount "58" @default.
- W2048650922 countsByYear W20486509222014 @default.
- W2048650922 countsByYear W20486509222017 @default.
- W2048650922 crossrefType "journal-article" @default.
- W2048650922 hasAuthorship W2048650922A5022318800 @default.
- W2048650922 hasAuthorship W2048650922A5027531932 @default.
- W2048650922 hasAuthorship W2048650922A5030433671 @default.
- W2048650922 hasAuthorship W2048650922A5055832384 @default.
- W2048650922 hasAuthorship W2048650922A5072081666 @default.
- W2048650922 hasAuthorship W2048650922A5089956431 @default.
- W2048650922 hasConcept C121332964 @default.
- W2048650922 hasConcept C178790620 @default.