Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Erika R. Warrick"'
Autor:
Ashley P. Fidler, Seth J. Camp, Erika R. Warrick, Etienne Bloch, Hugo J. B. Marroux, Daniel M. Neumark, Kenneth J. Schafer, Mette B. Gaarde, Stephen R. Leone
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Ultrafast dynamics following light-matter interaction are governed by nonlinear processes. Here the authors show that initial nonlinear signal time-evolution is a consequence of phase grating accumulation using transient grating measurements with att
Externí odkaz:
https://doaj.org/article/1cbad5783a974b988a52955e214d70aa
Publikováno v:
New Journal of Physics, Vol 18, Iss 1, p 013041 (2016)
Using attosecond transient absorption, the dipole response of an argon atom in the vacuum ultraviolet (VUV) region is studied when an external electromagnetic field is present. An isolated attosecond VUV pulse populates Rydberg states lying 15 eV abo
Externí odkaz:
https://doaj.org/article/3aa4bc2473194b78a7533cf5d7469727
Autor:
Stephen R. Leone, Wei Cao, Daniel M. Neumark, Erika R. Warrick, Ashley P. Fidler, Etienne Bloch
Publikováno v:
Faraday Discussions. 212:157-174
Nonlinear multidimensional spectroscopy is ubiquitous in the optical and radio frequency regions as a powerful tool to access structure and dynamics. The extension of this technique into the extreme ultraviolet (XUV) region with attosecond pulses hol
Autor:
Frank Jensen, Stephen R. Leone, Jens E. Bækhøj, Ashley P. Fidler, Wei Cao, Erika R. Warrick, Lars Bojer Madsen, Daniel M. Neumark
Publikováno v:
Warrick, E R, Baekhoj, J E, Cao, W, Fidler, A P, Jensen, F, Madsen, L B, Leone, S R & Neumark, D M 2017, ' Attosecond transient absorption spectroscopy of molecular nitrogen: Vibrational coherences in the b' 1 Σ + u statestate + ', Chemical Physics Letters, vol. 683, pp. 408-415 . https://doi.org/10.1016/j.cplett.2017.02.013
Nuclear and electronic dynamics in a wavepacket comprising bound Rydberg and valence electronic states of nitrogen from 12 to 15 eV are investigated using attosecond transient absorption. Vibrational quantum beats with a fundamental period of 50 femt
Autor:
Ashley P, Fidler, Hugo J B, Marroux, Erika R, Warrick, Etienne, Bloch, Wei, Cao, Stephen R, Leone, Daniel M, Neumark
Publikováno v:
The Journal of chemical physics. 151(11)
The autoionization dynamics of the (
Autor:
Seth Camp, Mette B. Gaarde, Etienne Bloch, Stephen R. Leone, Kenneth J. Schafer, Erika R. Warrick, Daniel M. Neumark, Ashley P. Fidler, Hugo J. B. Marroux
Publikováno v:
Nature communications, vol 10, iss 1
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Nonlinear spectroscopies are utilized extensively for selective measurements of chemical dynamics in the optical, infrared, and radio-frequency regimes. The development of these techniques for extreme ultraviolet (XUV) light sources facilitates measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::901285fbf4905eb9295c922a6a24917c
https://escholarship.org/uc/item/0g926763
https://escholarship.org/uc/item/0g926763
Autor:
Annelise R Beck, Birgitta Bernhardt, Erika R Warrick, Mengxi Wu, Shaohao Chen, Mette B Gaarde, Kenneth J Schafer, Daniel M Neumark, Stephen R Leone
Publikováno v:
New Journal of Physics, Vol 16, Iss 11, p 113016 (2014)
Electronic wavepackets composed of multiple bound excited states of atomic neon lying between 19.6 and 21.5 eV are launched using an isolated attosecond pulse. Individual quantum beats of the wavepacket are detected by perturbing the induced polariza
Externí odkaz:
https://doaj.org/article/193ae396fb524b2ba023a35ab2ca985d
Autor:
Erika R. Warrick, Ashley P. Fidler, Hugo J. B. Marroux, Daniel M. Neumark, Etienne Bloch, Stephen R. Leone
Publikováno v:
Journal of Physics: Photonics. 2:034003
Noncollinear wave-mixing spectroscopies with attosecond extreme ultraviolet (XUV) pulses provide unprecedented insight into electronic dynamics. In infrared and visible regimes, heterodyne detection techniques utilize a reference field to amplify wav
Autor:
Erika R, Warrick, Ashley P, Fidler, Wei, Cao, Etienne, Bloch, Daniel M, Neumark, Stephen R, Leone
Publikováno v:
Faraday discussions. 212
Nonlinear multidimensional spectroscopy is ubiquitous in the optical and radio frequency regions as a powerful tool to access structure and dynamics. The extension of this technique into the extreme ultraviolet (XUV) region with attosecond pulses hol
Publikováno v:
Physical Review A. 97
Author(s): Cao, W; Warrick, ER; Fidler, A; Leone, SR; Neumark, DM | Abstract: The complex behavior of a molecular wave packet initiated by an extreme ultraviolet (XUV) pulse is investigated with noncollinear wave mixing spectroscopy. A broadband XUV