Literature DB >> 21231652

Ultrafast extreme ultraviolet induced isomerization of acetylene cations.

Y H Jiang1, A Rudenko, O Herrwerth, L Foucar, M Kurka, K U Kühnel, M Lezius, M F Kling, J van Tilborg, A Belkacem, K Ueda, S Düsterer, R Treusch, C D Schröter, R Moshammer, J Ullrich.   

Abstract

Ultrafast isomerization of acetylene cations ([HC=CH](+)) in the low-lying excited A(2)Σ(g)(+) state, populated by the absorption of extreme ultraviolet (XUV) photons (38 eV), has been observed at the Free Electron Laser in Hamburg, (FLASH). Recording coincident fragments C(+) + CH2(+) as a function of time between XUV-pump and -probe pulses, generated by a split-mirror device, we find an isomerization time of 52±15 fs in a kinetic energy release (KER) window of 5.8<KER<8 eV, providing clear evidence for the existence of a fast, nonradiative decay channel.

Entities:  

Year:  2010        PMID： 21231652     DOI： 10.1103/PhysRevLett.105.263002

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  10 in total

1.  Ultrafast isomerization initiated by X-ray core ionization.

Authors:  Chelsea E Liekhus-Schmaltz; Ian Tenney; Timur Osipov; Alvaro Sanchez-Gonzalez; Nora Berrah; Rebecca Boll; Cedric Bomme; Christoph Bostedt; John D Bozek; Sebastian Carron; Ryan Coffee; Julien Devin; Benjamin Erk; Ken R Ferguson; Robert W Field; Lutz Foucar; Leszek J Frasinski; James M Glownia; Markus Gühr; Andrei Kamalov; Jacek Krzywinski; Heng Li; Jonathan P Marangos; Todd J Martinez; Brian K McFarland; Shungo Miyabe; Brendan Murphy; Adi Natan; Daniel Rolles; Artem Rudenko; Marco Siano; Emma R Simpson; Limor Spector; Michele Swiggers; Daniel Walke; Song Wang; Thorsten Weber; Philip H Bucksbaum; Vladimir S Petrovic
Journal:  Nat Commun       Date:  2015-09-10       Impact factor: 14.919

2.  Imaging an aligned polyatomic molecule with laser-induced electron diffraction.

Authors:  Michael G Pullen; Benjamin Wolter; Anh-Thu Le; Matthias Baudisch; Michaël Hemmer; Arne Senftleben; Claus Dieter Schröter; Joachim Ullrich; Robert Moshammer; C D Lin; Jens Biegert
Journal:  Nat Commun       Date:  2015-06-24       Impact factor: 14.919

Review 3.  The potential of future light sources to explore the structure and function of matter.

Authors:  Edgar Weckert
Journal:  IUCrJ       Date:  2015-02-03       Impact factor: 4.769

4.  Identification of absolute geometries of cis and trans molecular isomers by Coulomb Explosion Imaging.

Authors:  Utuq Ablikim; Cédric Bomme; Hui Xiong; Evgeny Savelyev; Razib Obaid; Balram Kaderiya; Sven Augustin; Kirsten Schnorr; Ileana Dumitriu; Timur Osipov; René Bilodeau; David Kilcoyne; Vinod Kumarappan; Artem Rudenko; Nora Berrah; Daniel Rolles
Journal:  Sci Rep       Date:  2016-12-02       Impact factor: 4.379

5.  Photodissociation of aligned CH3I and C6H3F2I molecules probed with time-resolved Coulomb explosion imaging by site-selective extreme ultraviolet ionization.

Authors:  Kasra Amini; Evgeny Savelyev; Felix Brauße; Nora Berrah; Cédric Bomme; Mark Brouard; Michael Burt; Lauge Christensen; Stefan Düsterer; Benjamin Erk; Hauke Höppner; Thomas Kierspel; Faruk Krecinic; Alexandra Lauer; Jason W L Lee; Maria Müller; Erland Müller; Terence Mullins; Harald Redlin; Nora Schirmel; Jan Thøgersen; Simone Techert; Sven Toleikis; Rolf Treusch; Sebastian Trippel; Anatoli Ulmer; Claire Vallance; Joss Wiese; Per Johnsson; Jochen Küpper; Artem Rudenko; Arnaud Rouzée; Henrik Stapelfeldt; Daniel Rolles; Rebecca Boll
Journal:  Struct Dyn       Date:  2018-01-25       Impact factor: 2.920

6.  Ultrafast isomerization in acetylene dication after carbon K-shell ionization.

Authors:  Zheng Li; Ludger Inhester; Chelsea Liekhus-Schmaltz; Basile F E Curchod; James W Snyder; Nikita Medvedev; James Cryan; Timur Osipov; Stefan Pabst; Oriol Vendrell; Phil Bucksbaum; Todd J Martinez
Journal:  Nat Commun       Date:  2017-09-06       Impact factor: 14.919

7.  The importance of Rydberg orbitals in dissociative ionization of small hydrocarbon molecules in intense laser fields.

Authors:  Bethany Jochim; R Siemering; M Zohrabi; O Voznyuk; J B Mahowald; D G Schmitz; K J Betsch; Ben Berry; T Severt; Nora G Kling; T G Burwitz; K D Carnes; M F Kling; I Ben-Itzhak; E Wells; R de Vivie-Riedle
Journal:  Sci Rep       Date:  2017-06-30       Impact factor: 4.379

8.  Time-resolved nuclear dynamics in bound and dissociating acetylene.

Authors:  C Burger; A Atia-Tul-Noor; T Schnappinger; H Xu; P Rosenberger; N Haram; S Beaulieu; F Légaré; A S Alnaser; R Moshammer; R T Sang; B Bergues; M S Schuurman; R de Vivie-Riedle; I V Litvinyuk; M F Kling
Journal:  Struct Dyn       Date:  2018-08-20       Impact factor: 2.920

9.  XUV double-pulses with femtosecond to 650 ps separation from a multilayer-mirror-based split-and-delay unit at FLASH.

Authors:  Mario Sauppe; Dimitrios Rompotis; Benjamin Erk; Sadia Bari; Tobias Bischoff; Rebecca Boll; Cédric Bomme; Christoph Bostedt; Simon Dörner; Stefan Düsterer; Torsten Feigl; Leonie Flückiger; Tais Gorkhover; Katharina Kolatzki; Bruno Langbehn; Nils Monserud; Erland Müller; Jan P Müller; Christopher Passow; Daniel Ramm; Daniel Rolles; Kaja Schubert; Lucas Schwob; Björn Senfftleben; Rolf Treusch; Anatoli Ulmer; Holger Weigelt; Jannis Zimbalski; Julian Zimmermann; Thomas Möller; Daniela Rupp
Journal:  J Synchrotron Radiat       Date:  2018-08-03       Impact factor: 2.616

10.  Ultrafast Proton Transfer Dynamics on the Repulsive Potential of the Ethanol Dication: Roaming-Mediated Isomerization versus Coulomb Explosion.

Authors:  Enliang Wang; Xu Shan; Lei Chen; Thomas Pfeifer; Xiangjun Chen; Xueguang Ren; Alexander Dorn
Journal:  J Phys Chem A       Date:  2020-03-27       Impact factor: 2.781
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.