FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2542021129> ?p ?o ?g. }

• W2542021129 abstract "The internal energy transferred when projectile molecular ions of naphthalene collide with argon gas atoms was extracted from the APCI-CID (atmospheric-pressure chemical ionization collision-induced dissociation) mass spectra acquired as a function of collision energy. Ion abundances were calculated by microcanonical integration of the differential rate equations using the Rice-Ramsperger-Kassel-Marcus rate constants derived from a UB3LYP/6-311G+(3df,2p)//UB3LYP/6-31G(d) fragmentation mechanism and thermal-like vibrational energy distributions pME,Tchar. The mean vibrational energy excess of the ions was characterized by the parameter Tchar (characteristic temperature), determined by fitting the theoretical ion abundances to the experimental breakdown graph (a plot of relative abundances of the ions as a function of kinetic energy) of activated naphthalene ions. According to these results, the APCI ion source produces species below Tchar = 1457 K, corresponding to 3.26 eV above the vibrational ground state. Subsequent collisions heat the ions up further, giving rise to a sigmoid curve of Tchar as a function of Ecom (center-of-mass-frame kinetic energy). The differential internal energy absorption per kinetic energy unit (dEvib/dEcom) changes with Ecom according to a symmetric bell-shaped function with a maximum at 6.38 ± 0.32 eV (corresponding to 6.51 ± 0.27 eV of vibrational energy excess), and a half-height full width of 6.30 ± 1.15 eV. This function imposes restrictions on the amount of energy that can be transferred by collisions, such that a maximum is reached as kinetic energy is increased. This behavior suggests that the collisional energy transfer exhibits a pronounced increase around some specific value of energy. Finally, the model is tested against the CID mass spectra of anthracene and pyrene ions and the corresponding results are discussed." @default.
• W2542021129 created "2016-11-04" @default.
• W2542021129 creator A5008914922 @default.
• W2542021129 creator A5040088064 @default.
• W2542021129 creator A5083697877 @default.
• W2542021129 date "2016-10-28" @default.
• W2542021129 modified "2023-09-28" @default.
• W2542021129 title "Modeling collision energy transfer in APCI/CID mass spectra of PAHs using thermal-like post-collision internal energy distributions" @default.
• W2542021129 cites W1750133027 @default.
• W2542021129 cites W1969528174 @default.
• W2542021129 cites W1982249962 @default.
• W2542021129 cites W1991004491 @default.
• W2542021129 cites W1991829241 @default.
• W2542021129 cites W1992252019 @default.
• W2542021129 cites W1998862337 @default.
• W2542021129 cites W2011301426 @default.
• W2542021129 cites W2012295833 @default.
• W2542021129 cites W2028040703 @default.
• W2542021129 cites W2053223828 @default.
• W2542021129 cites W2061435625 @default.
• W2542021129 cites W2063880155 @default.
• W2542021129 cites W2069435842 @default.
• W2542021129 cites W2100806274 @default.
• W2542021129 cites W2106618903 @default.
• W2542021129 cites W2110114082 @default.
• W2542021129 cites W2119706861 @default.
• W2542021129 cites W2122765656 @default.
• W2542021129 cites W2125798960 @default.
• W2542021129 cites W2126522319 @default.
• W2542021129 cites W2129579634 @default.
• W2542021129 cites W2146292423 @default.
• W2542021129 cites W2154909943 @default.
• W2542021129 cites W2163153896 @default.
• W2542021129 cites W2322275479 @default.
• W2542021129 cites W2324609899 @default.
• W2542021129 cites W2325289598 @default.
• W2542021129 cites W2950837477 @default.
• W2542021129 doi "https://doi.org/10.1063/1.4966186" @default.
• W2542021129 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27802636" @default.
• W2542021129 hasPublicationYear "2016" @default.
• W2542021129 type Work @default.
• W2542021129 sameAs 2542021129 @default.
• W2542021129 citedByCount "2" @default.
• W2542021129 countsByYear W25420211292018 @default.
• W2542021129 countsByYear W25420211292022 @default.
• W2542021129 crossrefType "journal-article" @default.
• W2542021129 hasAuthorship W2542021129A5008914922 @default.
• W2542021129 hasAuthorship W2542021129A5040088064 @default.
• W2542021129 hasAuthorship W2542021129A5083697877 @default.
• W2542021129 hasConcept C121332964 @default.
• W2542021129 hasConcept C135889238 @default.
• W2542021129 hasConcept C145148216 @default.
• W2542021129 hasConcept C162356407 @default.
• W2542021129 hasConcept C176107965 @default.
• W2542021129 hasConcept C178790620 @default.
• W2542021129 hasConcept C184779094 @default.
• W2542021129 hasConcept C185592680 @default.
• W2542021129 hasConcept C198291218 @default.
• W2542021129 hasConcept C31827203 @default.
• W2542021129 hasConcept C40325409 @default.
• W2542021129 hasConcept C43617362 @default.
• W2542021129 hasConcept C62520636 @default.
• W2542021129 hasConcept C65494353 @default.
• W2542021129 hasConcept C97355855 @default.
• W2542021129 hasConceptScore W2542021129C121332964 @default.
• W2542021129 hasConceptScore W2542021129C135889238 @default.
• W2542021129 hasConceptScore W2542021129C145148216 @default.
• W2542021129 hasConceptScore W2542021129C162356407 @default.
• W2542021129 hasConceptScore W2542021129C176107965 @default.
• W2542021129 hasConceptScore W2542021129C178790620 @default.
• W2542021129 hasConceptScore W2542021129C184779094 @default.
• W2542021129 hasConceptScore W2542021129C185592680 @default.
• W2542021129 hasConceptScore W2542021129C198291218 @default.
• W2542021129 hasConceptScore W2542021129C31827203 @default.
• W2542021129 hasConceptScore W2542021129C40325409 @default.
• W2542021129 hasConceptScore W2542021129C43617362 @default.
• W2542021129 hasConceptScore W2542021129C62520636 @default.
• W2542021129 hasConceptScore W2542021129C65494353 @default.
• W2542021129 hasConceptScore W2542021129C97355855 @default.
• W2542021129 hasFunder F4320334593 @default.
• W2542021129 hasIssue "16" @default.
• W2542021129 hasLocation W25420211291 @default.
• W2542021129 hasLocation W25420211292 @default.
• W2542021129 hasOpenAccess W2542021129 @default.
• W2542021129 hasPrimaryLocation W25420211291 @default.
• W2542021129 hasRelatedWork W1652078266 @default.
• W2542021129 hasRelatedWork W2002044310 @default.
• W2542021129 hasRelatedWork W2031146285 @default.
• W2542021129 hasRelatedWork W2044518219 @default.
• W2542021129 hasRelatedWork W2055983026 @default.
• W2542021129 hasRelatedWork W2066220545 @default.
• W2542021129 hasRelatedWork W2068596832 @default.
• W2542021129 hasRelatedWork W2078110256 @default.
• W2542021129 hasRelatedWork W2148195361 @default.
• W2542021129 hasRelatedWork W2155375741 @default.
• W2542021129 hasVolume "145" @default.
• W2542021129 isParatext "false" @default.
• W2542021129 isRetracted "false" @default.
• W2542021129 magId "2542021129" @default.
• W2542021129 workType "article" @default.