Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994847810> ?p ?o ?g. }
- W1994847810 endingPage "048101" @default.
- W1994847810 startingPage "048101" @default.
- W1994847810 abstract "Dynamics of electronic motion when the nuclei are clamped is discussed and shown to be always described as a superposition of adiabatic electronic states. These states are stationary when the nuclei are clamped but their superposition leads to multiply periodic motion where the natural frequencies are the differences in the energies of the adiabatic electronic states. When one or more of the frequencies are low and the atoms are allowed to move, the electronic rearrangement is commensurate with the motion of the nuclei. This is the usual breakdown of the Born–Oppenheimer approximation. But when the electronic frequencies are higher there is an electronic motion before the nuclei move. The motion can be demonstrated through expectation values such as the multipole moments of the charge distribution. Such superposition states will be excited when the laser pulse width in energy exceeds the spacings of the states. For low-lying valence excited or low Rydberg states this requires a femtosecond or shorter laser pulse. Since the carrier frequency has to be comparable to the excitation energy, the required laser pulses must span only a few cycles." @default.
- W1994847810 created "2016-06-24" @default.
- W1994847810 creator A5030971101 @default.
- W1994847810 creator A5059452184 @default.
- W1994847810 creator A5076745493 @default.
- W1994847810 date "2009-10-01" @default.
- W1994847810 modified "2023-09-27" @default.
- W1994847810 title "The post-Born–Oppenheimer regime: dynamics of electronic motion in molecules by attosecond few-cycle spectroscopy" @default.
- W1994847810 cites W1548814712 @default.
- W1994847810 cites W1626581282 @default.
- W1994847810 cites W1644741375 @default.
- W1994847810 cites W1844074605 @default.
- W1994847810 cites W1898635308 @default.
- W1994847810 cites W1919610661 @default.
- W1994847810 cites W1964144420 @default.
- W1994847810 cites W1972779909 @default.
- W1994847810 cites W1973993654 @default.
- W1994847810 cites W1993902208 @default.
- W1994847810 cites W2002885455 @default.
- W1994847810 cites W2003681582 @default.
- W1994847810 cites W2041287212 @default.
- W1994847810 cites W2043059847 @default.
- W1994847810 cites W2043546788 @default.
- W1994847810 cites W2046526531 @default.
- W1994847810 cites W2047754267 @default.
- W1994847810 cites W2050639619 @default.
- W1994847810 cites W2055757471 @default.
- W1994847810 cites W2056076518 @default.
- W1994847810 cites W2071245324 @default.
- W1994847810 cites W2074359686 @default.
- W1994847810 cites W2076180515 @default.
- W1994847810 cites W2083599917 @default.
- W1994847810 cites W2085578087 @default.
- W1994847810 cites W2093231226 @default.
- W1994847810 cites W2093719822 @default.
- W1994847810 cites W2096271213 @default.
- W1994847810 cites W2099180083 @default.
- W1994847810 cites W2138003096 @default.
- W1994847810 cites W2140405887 @default.
- W1994847810 cites W2151752974 @default.
- W1994847810 cites W2155038963 @default.
- W1994847810 cites W2240359195 @default.
- W1994847810 cites W275252608 @default.
- W1994847810 cites W3087789793 @default.
- W1994847810 cites W41900076 @default.
- W1994847810 cites W4211101250 @default.
- W1994847810 doi "https://doi.org/10.1088/0031-8949/80/04/048101" @default.
- W1994847810 hasPublicationYear "2009" @default.
- W1994847810 type Work @default.
- W1994847810 sameAs 1994847810 @default.
- W1994847810 citedByCount "29" @default.
- W1994847810 countsByYear W19948478102012 @default.
- W1994847810 countsByYear W19948478102013 @default.
- W1994847810 countsByYear W19948478102014 @default.
- W1994847810 countsByYear W19948478102015 @default.
- W1994847810 countsByYear W19948478102016 @default.
- W1994847810 countsByYear W19948478102017 @default.
- W1994847810 countsByYear W19948478102018 @default.
- W1994847810 countsByYear W19948478102019 @default.
- W1994847810 countsByYear W19948478102020 @default.
- W1994847810 countsByYear W19948478102021 @default.
- W1994847810 countsByYear W19948478102022 @default.
- W1994847810 crossrefType "journal-article" @default.
- W1994847810 hasAuthorship W1994847810A5030971101 @default.
- W1994847810 hasAuthorship W1994847810A5059452184 @default.
- W1994847810 hasAuthorship W1994847810A5076745493 @default.
- W1994847810 hasConcept C104114177 @default.
- W1994847810 hasConcept C121332964 @default.
- W1994847810 hasConcept C143357915 @default.
- W1994847810 hasConcept C145912823 @default.
- W1994847810 hasConcept C178596936 @default.
- W1994847810 hasConcept C184779094 @default.
- W1994847810 hasConcept C24890656 @default.
- W1994847810 hasConcept C32891209 @default.
- W1994847810 hasConcept C32909587 @default.
- W1994847810 hasConcept C36556920 @default.
- W1994847810 hasConcept C520434653 @default.
- W1994847810 hasConcept C62520636 @default.
- W1994847810 hasConcept C74650414 @default.
- W1994847810 hasConceptScore W1994847810C104114177 @default.
- W1994847810 hasConceptScore W1994847810C121332964 @default.
- W1994847810 hasConceptScore W1994847810C143357915 @default.
- W1994847810 hasConceptScore W1994847810C145912823 @default.
- W1994847810 hasConceptScore W1994847810C178596936 @default.
- W1994847810 hasConceptScore W1994847810C184779094 @default.
- W1994847810 hasConceptScore W1994847810C24890656 @default.
- W1994847810 hasConceptScore W1994847810C32891209 @default.
- W1994847810 hasConceptScore W1994847810C32909587 @default.
- W1994847810 hasConceptScore W1994847810C36556920 @default.
- W1994847810 hasConceptScore W1994847810C520434653 @default.
- W1994847810 hasConceptScore W1994847810C62520636 @default.
- W1994847810 hasConceptScore W1994847810C74650414 @default.
- W1994847810 hasIssue "4" @default.
- W1994847810 hasLocation W19948478101 @default.
- W1994847810 hasOpenAccess W1994847810 @default.
- W1994847810 hasPrimaryLocation W19948478101 @default.
- W1994847810 hasRelatedWork W1481030933 @default.
- W1994847810 hasRelatedWork W1497154632 @default.