Dissociative electron attachment to C2F5 radicals
Data(s) |
2012
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Resumo |
Dissociative electron attachment to the reactive C2F5 molecular radical has been investigated with two complimentary experimental methods; a single collision beam experiment and a new flowing afterglow Langmuir probe technique. The beam results show that F- is formed close to zero electron energy in dissociative electron attachment to C2F5. The afterglow measurements also show that F- is formed in collisions between electrons and C2F5 molecules with rate constants of 3.7 × 10-9 cm3 s-1 to 4.7 × 10-9 cm3 s-1 at temperatures of 300–600 K. The rate constant increases slowly with increasing temperature, but the rise observed is smaller than the experimental uncertainty of 35%. |
Formato |
application/pdf |
Identificador |
http://dx.doi.org/10.1063/1.4738759 http://pure.qub.ac.uk/ws/files/1643565/2012_09_C2F5_JCPSA6_137_5_054310_1.pdf |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/openAccess |
Fonte |
Haughey , S A , Field , T A , Langer , J , Shuman , N S , Miller , T M , Friedman , J F & Viggiano , A A 2012 , ' Dissociative electron attachment to C2F5 radicals ' Journal of Chemical Physics , vol 137 , no. 5 , 054310 . DOI: 10.1063/1.4738759 |
Palavras-Chave | #/dk/atira/pure/subjectarea/asjc/3100 #Physics and Astronomy(all) #/dk/atira/pure/subjectarea/asjc/1600/1606 #Physical and Theoretical Chemistry |
Tipo |
article |