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Romain GENEAUX

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De l’ultra-rapide à l’ultra-intense : de nouveaux champs d’études

Sandrine Dobosz Dufrenoy , Thierry Ruchon , Henri Vincenti , David Bresteau , Pascal Monot
Photoniques, 2023, 118, pp.40-45. ⟨10.1051/photon/202311840⟩
Journal articles hal-04031287v1
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Ultrafast Hidden Spin Polarization Dynamics of Bright and Dark Excitons in 2 H − WSe 2

Mauro Fanciulli , David Bresteau , Jérôme Gaudin , Shuo Dong , Romain Géneaux
Physical Review Letters, 2023, 131 (6), pp.066402. ⟨10.1103/PhysRevLett.131.066402⟩
Journal articles hal-04239132v1

Few-cycle optical vortices for strong-field physics

Matthieu Guer , Martin Luttmann , Jean-François Hergott , Fabien Lepetit , Olivier Tcherbakoff
Optics Letters, 2023, 49 (1), pp.93. ⟨10.1364/OL.509802⟩
Journal articles cea-04370521v1
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De l’ultra-rapide à l’ultra-intense : de nouveaux champs d’études

Sandrine Dobosz Dufrenoy , Thierry Ruchon , Henri Vincenti , David Bresteau , Pascal Monot
Photoniques, 2023, 118, pp.40-45. ⟨10.1051/photon/202311840⟩
Journal articles cea-04117019v1
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FAB10: a user-oriented bandwidth-tunable extreme ultraviolet lightsource for investigations of femtosecond to attosecond dynamics in gas and condensed phases

D. Bresteau , C. Spezzani , O. Tcherbakoff , J.-F. Hergott , F. Lepetit
The European Physical Journal. Special Topics, 2023, 232, pp.2011-2029. ⟨10.1140/epjs/s11734-022-00752-x⟩
Journal articles cea-03924151v1
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UV-induced dissociation of CH2BrI probed by intense femtosecond XUV pulses

Hansjochen Köckert , Jason Lee , Felix Allum , Kasra Amini , Sadia Bari
Journal of Physics B: Atomic, Molecular and Optical Physics, 2022, 55 (1), pp.014001. ⟨10.1088/1361-6455/ac489d⟩
Journal articles hal-03797396v1

Coherent energy exchange between carriers and phonons in Peierls-distorted bismuth unveiled by broadband XUV pulses

Romain Géneaux , Iurii Timrov , Christopher Kaplan , Andrew Ross , Peter Kraus
Physical Review Research, 2021, 3 (3), pp.033210. ⟨10.1103/PhysRevResearch.3.033210⟩
Journal articles cea-03337020v1
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Coupled valence carrier and core-exciton dynamics in WS 2 probed by few-femtosecond extreme ultraviolet transient absorption spectroscopy

Hung-Tzu Chang , Alexander Guggenmos , Christopher T Chen , Juwon Oh , Romain Géneaux
Physical Review B, 2021, 104 (6), pp.064309. ⟨10.1103/PhysRevB.104.064309⟩
Journal articles cea-04453383v1

Source noise suppression in attosecond transient absorption spectroscopy by edge-pixel referencing

Romain Géneaux , Hung-Tzu Chang , Adam M. Schwartzberg , Hugo J.B. Marroux
Opt.express, 2021, 29 (2), pp.951-960. ⟨10.1364/OE.412117⟩
Journal articles hal-02999587v1
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Two-dimensional phase cartography for high-harmonic spectroscopy

Antoine Camper , Emmanouil Skantzakis , Romain Géneaux , François Risoud , Elizabeth English
Optica, 2021, 8 (3), pp.308. ⟨10.1364/optica.403859⟩
Journal articles hal-03163379v1

Coulomb explosion imaging of CH 3 I and CH 2 ClI photodissociation dynamics

Felix Allum , Michael Burt , Kasra Amini , Rebecca Boll , Hansjochen Köckert
The Journal of Chemical Physics, 2018, 149 (20), pp.204313. ⟨10.1063/1.5041381⟩
Journal articles hal-02323002v1
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Time-resolved inner-shell photoelectron spectroscopy: From a bound molecule to an isolated atom

Felix Brausse , Gildas Goldsztejn , Kasra Amini , Rebecca Boll , Sadia Bari
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2018, 97 (4), pp.043429. ⟨10.1103/PhysRevA.97.043429⟩
Journal articles cea-01894499v1
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Photoexcitation Circular Dichroism in Chiral Molecules

Samuel Beaulieu , Antoine Comby , Dominique Descamps , Baptiste Fabre , Gustavo Garcia
Nature Physics, 2018, 14, pp.484-489. ⟨10.1038/s41567-017-0038-z⟩
Journal articles hal-01417835v2
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Tunable orbital angular momentum in high-harmonic generation

D. Gauthier , P. Rebernik Ribič , G. Adhikary , A. Camper , C. Chappuis
Nature Communications, 2017, 8, pp.14971. ⟨10.1038/ncomms14971⟩
Journal articles cea-01536701v1

Phase-resolved two-dimensional spectroscopy of electronic wave packets by laser-induced XUV free induction decay

S. Beaulieu , E. Bloch , L. Barreau , A. Comby , D. Descamps
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2017, 95, pp.041401. ⟨10.1103/PhysRevA.95.041401⟩
Journal articles cea-01506825v1

Radial index of Laguerre-Gaussian modes in high-order-harmonic generation

Romain Géneaux , Céline Chappuis , Thierry Auguste , Samuel Beaulieu , Timothy T. Gorman
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2017, 95 (5), pp.051801(R). ⟨10.1103/PhysRevA.95.051801⟩
Journal articles cea-01571633v1
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Coulomb-explosion imaging of concurrent CH 2 BrI photodissociation dynamics

Michael Burt , Rebecca Boll , Jason Lee , Kasra Amini , Hansjochen Köckert
Physical Review A, 2017, 96 (4), pp.043415. ⟨10.1103/PhysRevA.96.043415⟩
Journal articles hal-03957737v1

Attosecond-resolved photoionization of chiral molecules

S. Beaulieu , A. Comby , A. Clergerie , J. Caillat , D. Descamps
Science, 2017, 358 (6368), pp.1288-1294. ⟨10.1126/science.aao5624⟩
Journal articles hal-03958730v1

Attosecond-resolved photoionization of chiral molecules

S. Beaulieu , A. Comby , A. Clergerie , J. Caillat , D. Descamps
Science, 2017, 358 (6368), pp.1288 - 1294. ⟨10.1126/science.aao5624⟩
Journal articles hal-01754779v1

Universality of photoelectron circular dichroism in the photoionization of chiral molecules

S. Beaulieu , A. Ferré , R. Géneaux , R Canonge , D. Descamps
New Journal of Physics, 2016, 18, pp.102002. ⟨10.1088/1367-2630/18/10/102002⟩
Journal articles cea-01383954v1

Probing ultrafast dynamics of chiral molecules using time-resolved photoelectron circular dichroism

Samuel Beaulieu , Antoine Comby , Baptiste Fabre , Dominique Descamps , Amélie Ferré
Faraday Discussions, 2016, 194, pp.325-348. ⟨10.1039/c6fd00113k⟩
Journal articles hal-01582329v1
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Determination of accurate electron chiral asymmetries in fenchone and camphor in the VUV range: sensitivity to isomerism and enantiomeric purity

L. Nahon , L. Nag , G. A. Garcia , I. Myrgorodska , U. Meierhenrich
Physical Chemistry Chemical Physics, 2016, 18, pp.12696-12706. ⟨10.1039/C6CP01293K⟩
Journal articles cea-01426435v1

A table-top ultrashort light source in the extreme ultraviolet for circular dichroism experiments

A. Ferré , C. Handschin , M. Dumergue , F. Burgy , A. Comby
Nature Photonics, 2015, 9 (2), pp.93-98. ⟨10.1038/nphoton.2014.314⟩
Journal articles hal-01136940v1