Zobrazeno 1 - 10
of 34
pro vyhledávání: '"D. M. Villeneuve"'
Autor:
Mingze Sun, Zixiang Jiang, Yong Fu, Yanrong Jiang, Hongtao Hu, Chunyuan Bai, Zhongyao Yue, Jiaming Jiang, Hongqiang Xie, Cheng Jin, Ruxin Li, P. B. Corkum, D. M. Villeneuve, Peng Peng
Publikováno v:
Ultrafast Science, Vol 3 (2023)
Ultrafast extreme ultraviolet (XUV) transient absorption spectroscopy measures the time- and frequency-dependent light losses after light–matter interactions. In the linear region, the matter response to an XUV light field is usually determined by
Externí odkaz:
https://doaj.org/article/425b0ea90e0b48e6ace62a922bdff89f
Autor:
A. Korobenko, S. Saha, A. T. K. Godfrey, M. Gertsvolf, A. Yu. Naumov, D. M. Villeneuve, A. Boltasseva, V. M. Shalaev, P. B. Corkum
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
High harmonic generation is a nonlinear optical phenomena and HHG from solid offers challenges and advantages over dilute media like gases. Here the authors report HHG from metallic thin film of titanium nitride and discuss the role of intraband curr
Externí odkaz:
https://doaj.org/article/07eb0d5ab32f4557a3cea60b9bf5fcb4
Autor:
M. Kübel, M. Spanner, Z. Dube, A. Yu. Naumov, S. Chelkowski, A. D. Bandrauk, M. J. J. Vrakking, P. B. Corkum, D. M. Villeneuve, A. Staudte
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
Conical intersections, a hallmark of polyatomic molecules, can be induced with light, leading to new reaction pathways. Here, the authors show that intense fields can create complex, beyond-conical intersections even in diatomics, resulting in an une
Externí odkaz:
https://doaj.org/article/66c90847b61c4555a424eec408aff96a
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Transient absorption spectroscopy is used to identify the structural characteristics of the atoms and molecules. Here the authors used extreme ultraviolet transient absorption spectroscopy to identify the Rydberg state symmetry of aligned molecules.
Externí odkaz:
https://doaj.org/article/a2d8d463bf2748fbbbb63d862d507557
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Light absorption in matter often induces ultrafast electron dynamics within the system. Here, the authors record a femtosecond movie of the electron density of an argon ion as it oscillates in a quantum beat of two fine-structure states.
Externí odkaz:
https://doaj.org/article/8000cfa8192040c79db92a39b6a8d959
Publikováno v:
Physical Review A. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::244178739fe88f3a5896fdadf6a95ea8
https://doi.org/10.1103/physreva.106.063513
https://doi.org/10.1103/physreva.106.063513
Publikováno v:
Physical Review A. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb3f13b90f7c60375413f8bd46c491dd
https://doi.org/10.1103/physreva.106.013106
https://doi.org/10.1103/physreva.106.013106
Autor:
Peng Peng, Yonghao Mi, Marianna Lytova, Mathew Britton, Xiaoyan Ding, A. Yu. Naumov, P. B. Corkum, D. M. Villeneuve
Publikováno v:
The International Conference on Ultrafast Phenomena (UP) 2022.
We demonstrated coherent control of molecular absorption line shape and optical gain in XUV. The control is achieved by creating a quantum coherence in the ground electronic state of hydrogen molecules.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d6b72841fdcdc09929ee7b25a3e8cf7
https://doi.org/10.1364/up.2022.th2a.2
https://doi.org/10.1364/up.2022.th2a.2
Autor:
Xiaoyan, Ding, R, Forbes, M, Kübel, Kevin F, Lee, M, Spanner, A Yu, Naumov, D M, Villeneuve, A, Stolow, P B, Corkum, A, Staudte
Publikováno v:
The Journal of chemical physics. 151(17)
We study the near-threshold photodissociation dynamics of NO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7297726bc74f1c6e1313420c1f312640
https://pubmed.ncbi.nlm.nih.gov/31703482
https://pubmed.ncbi.nlm.nih.gov/31703482
Autor:
Xiaoyan, Ding, M, Haertelt, S, Schlauderer, M S, Schuurman, A Yu, Naumov, D M, Villeneuve, A R W, McKellar, P B, Corkum, A, Staudte
Publikováno v:
Physical review letters. 118(15)
We triply ionize the van der Waals bound carbon monoxide dimer with intense ultrashort pulses and study the breakup channel (CO)_{2}^{3+}→C^{+}+O^{+}+CO^{+}. The fragments are recorded in a cold target recoil ion momentum spectrometer. We observe a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::abc035a65e114998fc13e03536ba3dc4
https://pubmed.ncbi.nlm.nih.gov/28452539
https://pubmed.ncbi.nlm.nih.gov/28452539