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Cited by 351

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Time-Resolved Dynamics in N 2 O 4 Probed Using High Harmonic Generation

Li, Wen, Zhou, Xibin, Lock, Robynne, Patchkovskii, Serguei, Stolow, Albert, Kapteyn, Henry C., Murnane, Margaret M.·2008·Science

Abstract

The attosecond time-scale electron-recollision process that underlies high harmonic generation has uncovered extremely rapid electronic dynamics in atoms and diatomics. We showed that high harmonic generation can reveal coupled electronic and nuclear dynamics in polyatomic molecules. By exciting large amplitude vibrations in dinitrogen tetraoxide, we showed that tunnel ionization accesses the ground state of the ion at the outer turning point of the vibration but populates the first excited state at the inner turning point. This state-switching mechanism is manifested as bursts of high harmonic light that is emitted mostly at the outer turning point. Theoretical calculations attribute the large modulation to suppressed emission from the first excited state of the ion. More broadly, these results show that high harmonic generation and strong-field ionization in polyatomic molecules undergoing bonding or configurational changes involve the participation of multiple molecular orbitals.

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Crossref · 10.1126/science.1163077

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Metadata

Authors
Li, W., Zhou, X., Lock, R., Patchkovskii, S., Stolow, A., Kapteyn, H. C., & Murnane, M. M.
Venue
Science
Published
2008-11-21
Volume
322
Issue
5905
Pages
1207-1211
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2064917327
Cited by
351
References
21
FWCI
15.28
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Time-Resolved Dynamics in N 2 O 4 Probed Using High Harmonic Generation. https://app.cochat.ai/papers/10.1126/science.1163077
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Li, W., Zhou, X., Lock, R., Patchkovskii, S., Stolow, A., Kapteyn, H. C., & Murnane, M. M. (2008). Time-Resolved Dynamics in N 2 O 4 Probed Using High Harmonic Generation. Science. https://doi.org/10.1126/science.1163077

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.