Zobrazeno 1 - 10
of 346
pro vyhledávání: '"Robert R, Lucchese"'
Autor:
Andrew J. Howard, Mathew Britton, Zachary L. Streeter, Chuan Cheng, Ruaridh Forbes, Joshua L. Reynolds, Felix Allum, Gregory A. McCracken, Ian Gabalski, Robert R. Lucchese, C. William McCurdy, Thomas Weinacht, Philip H. Bucksbaum
Publikováno v:
Communications Chemistry, Vol 6, Iss 1, Pp 1-10 (2023)
Abstract Filming atomic motion within molecules is an active pursuit of molecular physics and quantum chemistry. A promising method is laser-induced Coulomb Explosion Imaging (CEI) where a laser pulse rapidly ionizes many electrons from a molecule, c
Externí odkaz:
https://doaj.org/article/337aa16962f348758d290c3527c4b824
Autor:
Travis Severt, Zachary L. Streeter, Wael Iskandar, Kirk A. Larsen, Averell Gatton, Daniel Trabert, Bethany Jochim, Brandon Griffin, Elio G. Champenois, Matthew M. Brister, Dylan Reedy, Demitri Call, Richard Strom, Allen L. Landers, Reinhard Dörner, Joshua B. Williams, Daniel S. Slaughter, Robert R. Lucchese, Thorsten Weber, C. William McCurdy, Itzik Ben-Itzhak
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Determining the time evolution of reactions at the quantum mechanical level improves our understanding of molecular dynamics. Here, authors separate the breakup of water, one bond at a time, from other processes leading to the same final products and
Externí odkaz:
https://doaj.org/article/741d6c01014c493b805635832246f391
Publikováno v:
Physical Review Research, Vol 3, Iss 1, p 013228 (2021)
We demonstrate a theoretical treatment of dissociative single ionization of the LiH molecule using two-color UV-UV pulse sequences that makes use of a highly correlated description of both the ionization continuum and target molecular ion and neutral
Externí odkaz:
https://doaj.org/article/faa3a8efb13a4d60b2c3a14cf602d03d
Autor:
Jennifer Joseph, Fabian Holzmeier, David Bresteau, Thierry Ruchon, Jean-Christophe Houver, Robert R. Lucchese, Danielle Dowek
Publikováno v:
The European Physical Journal. Special Topics
The European Physical Journal. Special Topics, 2023, ⟨10.1140/epjs/s11734-023-00815-7⟩
The European Physical Journal. Special Topics, 2023, ⟨10.1140/epjs/s11734-023-00815-7⟩
International audience; We report results for XUV-IR two-photon ionization of Ar, Ne, NO, and O2, where an XUV attosecond pulse train is superimposed with a synchronized IR pulse, obtained at the ATTOLab laser facility using electron–ion coincidenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08effe47a5e5a692b980bf7c2507dac0
https://hal.science/hal-04081028
https://hal.science/hal-04081028
Autor:
Kirk A. Larsen, Thomas N. Rescigno, Travis Severt, Zachary L. Streeter, Wael Iskandar, Saijoscha Heck, Averell Gatton, Elio G. Champenois, Richard Strom, Bethany Jochim, Dylan Reedy, Demitri Call, Robert Moshammer, Reinhard Dörner, Allen L. Landers, Joshua B. Williams, C. William McCurdy, Robert R. Lucchese, Itzik Ben-Itzhak, Daniel S. Slaughter, Thorsten Weber
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043056 (2020)
We report measurements on the H^{+}+H^{+} fragmentation channel following direct single-photon double ionization of neutral NH_{3} at 61.5 eV, where the two photoelectrons and two protons are measured in coincidence using three-dimensional (3D) momen
Externí odkaz:
https://doaj.org/article/c9c9572d05774e8eb472d02442ef50cc
Autor:
Ashley P. Fidler, Yen-Cheng Lin, James D. Gaynor, C. William McCurdy, Stephen R. Leone, Robert R. Lucchese, Daniel M. Neumark
Publikováno v:
Physical Review A. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4061c7b073ed39f63f4a0fc5b3dd96db
https://doi.org/10.1103/physreva.106.063525
https://doi.org/10.1103/physreva.106.063525
Autor:
Robert R. Lucchese, Ashley P. Fidler, Daniel M. Neumark, Stephen R. Leone, C. William McCurdy, Arvinder Sandhu, Yen Cheng Lin
Publikováno v:
Faraday Discussions. 228:537-554
Multiple Rydberg series converging to the O2+c4Σ-u state, accessed by 20-25 eV extreme ultraviolet (XUV) light, serve as important model systems for the competition between nuclear dissociation and electronic autoionization. The dynamics of the lowe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffba98ad9524ab49773d3348ca39c007
https://doi.org/10.1039/d0fd00113a
https://doi.org/10.1039/d0fd00113a
Autor:
Craig W. Hogle, Th. Weber, Felix Sturm, Kirk A. Larsen, Roger Y. Bello, C. W. McCurdy, Predrag Ranitovic, Margaret M. Murnane, Leigh S. Martin, Niranjan Shivaram, Daniel Slaughter, Henry C. Kapteyn, Robert R. Lucchese
Publikováno v:
Physical Review Research. 3
${\mathrm{D}}_{2}$ molecules, excited by linearly cross-polarized femtosecond extreme ultraviolet (XUV) and near-infrared (NIR) light pulses, reveal highly structured ${\mathrm{D}}^{+}$ ion fragment momenta and angular distributions that originate fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bf13b4d8dd12dcdeecc82a148d71809
https://doi.org/10.1103/physrevresearch.3.033191
https://doi.org/10.1103/physrevresearch.3.033191
Autor:
Thomas Weinacht, Michael Spanner, Andrew J. Howard, Philip H. Bucksbaum, Ruaridh Forbes, Chuan Cheng, C. William McCurdy, Zachary L. Streeter, Robert R. Lucchese
Publikováno v:
Physical Review A, vol 104, iss 2
We investigate the role of nuclear motion and strong-field-induced electronic couplings during the double ionization of deuterated water using momentum-resolved coincidence spectroscopy. By examining the three-body dicationic dissociation channel, D$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d1043331f5245cdc694978ed3af467f
https://escholarship.org/uc/item/0gs0g50r
https://escholarship.org/uc/item/0gs0g50r
Publikováno v:
Physical Review Research. 3
Author(s): Bello, RY; Lucchese, RR; Rescigno, TN; McCurdy, CW | Abstract: We demonstrate a theoretical treatment of dissociative single ionization of the LiH molecule using two-color UV-UV pulse sequences that makes use of a highly correlated descrip
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16cf77d482701eedcdda911181b1f3e0
https://doi.org/10.1103/physrevresearch.3.013228
https://doi.org/10.1103/physrevresearch.3.013228