Ultrafast Non-Adiabatic Molecular Dynamics

Presentations

• Insights into ultrafast excited state dynamics by combining theory and experiment

  ORAL · Invited

  June 20, 2025, 10:30 AM – June 20, 2025, 11:00 AM

  Publication: Statistical vs Directed Dissociation of Molecular Dications
  V Singh, G Mogol, Y Bodek, C Cheng, C Trallero, T Weinacht, S Matsika
  In preparation (2025)
  
  Quantum contributions to Coulomb-explosion imaging revealed by trajectory-surface-hopping molecular dynamics
  V Singh, C Cheng, T Weinacht, S Matsika
  Physical Review A 109 (5), 052813 (2024)
  
  Strong field double ionization of formaldehyde investigated using momentum resolved covariance imaging and trajectory surface hopping
  C Cheng, V Singh, S Matsika, T Weinacht
  The Journal of Physical Chemistry A 126 (40), 7399-7406 (2022)

  Presenters

  • Spiridoula C Matsika

    • Temple University

  Authors

  • Spiridoula C Matsika

    • Temple University

  • Vaibhav Singh

    • Temple University

  • Chuan Cheng

    • Stanford University

  • Thomas Weinacht

    • Stony Brook University (SUNY)
    • Stony Brook University

  View abstract →

• Berrah, Nora: Ultrafast photon induced molecular dynamics using table-top lasers and free electron lasers

  ORAL · Invited

  June 20, 2025, 11:00 AM – June 20, 2025, 11:30 AM

  Publication: D.Mishra*, A. C. LaForge*, S. Diaz-Tendero, F. Martin, and N. Berrah, Nature Comm. 15, 6656 (2024).

  Presenters

  • Nora Berrah

    • University of Connecticut

  Authors

  • Nora Berrah

    • University of Connecticut

  View abstract →

• Theory of Molecular Axis Distribution Anisotropy in Ultrafast Transient Absorption Spectroscopy

  ORAL

  June 20, 2025, 11:30 AM – June 20, 2025, 11:42 AM

  Presenters

  • Shashank Kumar

    • Purdue University

  Authors

  • Shashank Kumar

    • Purdue University

  • Eric H Liu

    • Purdue University

  • Liang Z Tan

    • Lawrence Berkeley National Laboratory

  • Varun Suresh Makhija

    • University of Mary Washington

  • Niranjan Shivaram

    • Purdue University

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• Relaxation and Photoionization Dynamics of Autoionizing Resonances in Small Molecules.

  ORAL

  June 20, 2025, 11:42 AM – June 20, 2025, 11:54 AM

  Publication: Biswas, D., Wood, J., Shalaby, I., & Sandhu, A. (2024). Ultrafast dynamics of the Rydberg states of CO 2: Autoionization and dissociation lifetimes. Physical Review A, 110(4), 043106

  Presenters

  • Dipayan Biswas

    • University of Arizona

  Authors

  • Dipayan Biswas

    • University of Arizona

  • James Kirkham Wood

    • University of Arizona

  • Islam Samy Shalaby

    • University of Arizona

  • Nisnat Chakraborty

    • University of Arizona

  • Michael McDonnell

    • University of Arizona

  • Arvinder S Sandhu

    • University of Arizona

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  June 20, 2025, 11:54 AM – June 20, 2025, 12:06 PM

  View abstract →

• Ehrenfest dynamics accelerated with SPEED

  ORAL

  June 20, 2025, 12:06 PM – June 20, 2025, 12:18 PM

  Publication: A. Scheidegger and J. J. L. Vanicek, in preparation.
  A. Scheidegger, Ph. D. dissertation, EPFL (2025).

  Presenters

  • Jiri J Vanicek

    • Ecole Polytechnique Federale de Lausanne

  Authors

  • Alan Scheidegger

    • Ecole Polytechnique Federale de Lausanne

  • Jiri J Vanicek

    • Ecole Polytechnique Federale de Lausanne

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• Characterization of electron momenta in the strong-field enhanced ionization of water

  ORAL

  June 20, 2025, 12:18 PM – June 20, 2025, 12:30 PM

  Presenters

  • Eleanor Weckwerth

    • Stanford University

  Authors

  • Eleanor Weckwerth

    • Stanford University

  • Chuan Cheng

    • Stanford University

  • Ian Gabalski

    • Stanford University

  • Aaron M Ghrist

    • Stanford University

  • Andrew J Howard

    • Stanford University

  • Salma Aziza Mohideen

    • Stanford University

  • Philip Howard Bucksbaum

    • Stanford University

  View abstract →