Electron Interactions and Collisions with Atoms and Molecules

Presentations

• Electron scattering in Fourier reciprocal space maps the scattering potential

  ORAL

  June 3, 2026, 8:00 AM – June 3, 2026, 8:12 AM

  Publication: R. Aiswarya, J. Jose, N. Simonović, B. P. Marinković, and H. S. Chakraborty, Phys. Rev. A Lett. 113, L010801 (2026)

  Presenters

  • Jobin Jose

    • Indian Institute of Technology Patna

  Authors

  • Jobin Jose

    • Indian Institute of Technology Patna

  • R Aiswarya

    • Indian Institute of Technology Patna

  • Nenad S Simonović

    • Institute of Physics Belgrade

  • Bratislav P. Marinkovic

    • Institute of Physics Belgrade

  • Himadri S Chakraborty

    • Northwest Missouri State University

  View abstract →

• The role of Coulomb singularity and Coulomb focusing in radiative recombination and related processes

  ORAL

  June 3, 2026, 8:12 AM – June 3, 2026, 8:24 AM

  Publication: [1] I.I. Fabrikant, and H. B. Ambalampitiya, Phys. Rev. A {\bf 101}, 053401 (2020).
  [2] I.I. Fabrikant, , and H.B. Ambalampitiya. J. Phys. B {\bf 57}, 195201 (2024).
  [3] H. A. Kramers, Philos. Mag. {\bf 46}, 836 (1923).

  Presenters

  • Mbuso Khanyani Matfunjwa

    • University of Nebraska - Lincoln

  Authors

  • Mbuso Khanyani Matfunjwa

    • University of Nebraska - Lincoln

  • Ilya I Fabrikant

    • University of Nebraska - Lincoln

  • Harindranath B Ambalampitiya

    • University of Nebraska Lincoln

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• Twisted Electron Collisions for Circular Rydberg Excitation

  ORAL

  June 3, 2026, 8:24 AM – June 3, 2026, 8:36 AM

  Publication: H. S. Parker, S. L. Sims, D. J. Lamphere, and A. L. Harris, "Twisted Electron Collisions Enhance the Production of Circular Rydberg States," arXiv:2511.17785, https://doi.org/10.48550/arXiv.2511.17785.
  

  Presenters

  • Allison L. Harris

    • Illinois State University

  Authors

  • Allison L. Harris

    • Illinois State University

  • Helen S Parker

    • Illinois State University

  • Samantha L Sims

    • Illinois State University

  • Daniel J Lamphere

    • Illinois State University

  View abstract →

• Theoretical investigation of near-threshold photoionization of N₂

  ORAL

  June 3, 2026, 8:36 AM – June 3, 2026, 8:48 AM

  Presenters

  • Viatcheslav Kokoouline

    • University of Central Florida

  Authors

  • Viatcheslav Kokoouline

    • University of Central Florida

  • Conner Penson

    • University of Central Florida

  • MEHDI A Ayouz

    • Ecole Centrale Paris

  View abstract →

• Dissociative Recombination of NeH+ with Low-Energy Electrons: A Multichannel Quantum Defect Theory Approach Including Non-Adiabatic Couplings

  ORAL

  June 3, 2026, 8:48 AM – June 3, 2026, 9:00 AM

  Publication: R. Hassaine, J. Z. Mezei, D. Talbi, J. Tennyson, and I. F. Schneider, "Dissociative recombination of NeH+ with low-energy electrons: Multichannel quantum defect theory including non-adiabatic couplings,"
  https://doi.org/10.48550/arXiv.2509.05859

  Presenters

  • Riyad Hassaine

    • Purdue University

  Authors

  • Riyad Hassaine

    • Purdue University

  • Janos Zsolt Mezei

    • Institute for Nuclear Research, Debrecen, Hungary

  • D. Talbi

    • LUPM

  • Jonathan Tennyson

    • University College London

  • Ioan F Schneider

    • LOMC-UMR6294, Université Le Havre Normandie

  View abstract →

• Electron-impact rotational excitation of dipolar asymmetric top molecular ions

  ORAL

  June 3, 2026, 9:00 AM – June 3, 2026, 9:12 AM

  Presenters

  • Joshua Benjamin Forer

    • Columbia University

  Authors

  • Joshua Benjamin Forer

    • Columbia University

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• Dissociative Electron Attachment to the HNC₃ Molecule

  ORAL

  June 3, 2026, 9:12 AM – June 3, 2026, 9:24 AM

  Publication: Aubin, E.; Loison, J.-C.; Ayouz, M.; Forer, J.; Kokoouline, V.
  Dissociative Electron Attachment to the HNC₃ Molecule,
  Physical Review Letters, accepted 9 January 2026.
  DOI: 10.1103/mc31-kbnf

  Presenters

  • Elizabeth P Aubin

    • University of Central Florida

  Authors

  • Elizabeth P Aubin

    • University of Central Florida

  • Jean-Christophe Loison

    • Université de Bordeaux

  • MEHDI A Ayouz

    • Ecole Centrale Paris

  • Joshua Benjamin Forer

    • Columbia University

  • Viatcheslav Kokoouline

    • University of Central Florida

  View abstract →

• Surface Modification of Reduced Graphene Oxide by Electron Bombardment Characterized by Multimodal Spectroscopic Analysis

  ORAL

  June 3, 2026, 9:24 AM – June 3, 2026, 9:36 AM

  Presenters

  • Jian Park

    • University of North Texas

  Authors

  • Jian Park

    • University of North Texas

  • Mahendra Subedi

    • University of North Texas

  • Anil Pudasaini

    • University of North Texas

  • Jacob Hardin

    • University of North Texas

  • Thineth Bandara Jayamaha

    • University of North Texas

  • Jose Perez

    • University of North Texas

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• Production of intense spin-polarized hydrogen beams using Raman-polarized Cs

  ORAL

  June 3, 2026, 9:36 AM – June 3, 2026, 9:48 AM

  Presenters

  • Thad G Walker

    • University of Wisconsin - Madison

  Authors

  • Thad G Walker

    • University of Wisconsin - Madison

  • Deniz D Yavuz

    • University of Wisconsin - Madison

  View abstract →