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New Theoretical Approaches to Collisions and Specroscopy

FOCUS · C07 · ID: 3354401

Presentations

  • Machine learning approaches to extend and improve state-resolved molecular collision data

    ORAL · Invited

    –

    Presenters

    • Robert C Forrey

      Penn State Berks

    Authors

    • Robert C Forrey

      Penn State Berks

    • Darin Mihalik

      University of Georgia

    • Ruihan Wang

      University of Georgia

    • Benhui Yang

      University of Georgia

    • Phillip Stancil

      Professor/Research mentor, University of Georgia

    • T. J. J Price

      Alvernia University

    • N. Balakrishnan

      University of Nevada, Las Vegas, University of Nevada, Las Vegas, NV 89154

    • Roman V Krems

      University of British Columbia

    View abstract →

  • Data-Driven Machine Learning Models for Atomic and Molecular Collisions

    ORAL · Invited

    –

    Publication: T. J. Wasowicz, M. K. Jurkowski, A. L. Harris, I. Ljubić, J. Chem. Phys. 161, 064304 (2024).<br>A. L. Harris and J. Nepomuceno, J. Phys. B 57, 025201 (2024).<br>A. L. Harris and J. A. Darsey, Eur. Phys. J. D. 67, 130 (2013).

    Presenters

    • Allison L. Harris

      Illinois State University

    Authors

    • Allison L. Harris

      Illinois State University

    View abstract →

  • The Opacity Project: R-matrix calculations, plasma broadening effects and equation-of-State for High-Energy-Density sources

    ORAL

    –

    Publication: 1. Plasma effects on resonant phenomena, Anil Pradhan, to appear in Can. J. Phys. (2024).<br>2. Interface of Equation-of-State, Atomic Data and Opacities in the Solar Problem, Anil K. Pradhan, MNRAS Letters, 527, L179 (2024).<br>3. R-Matrix calculations for opacities: RMOP-I. Methodology and computations , A.K. Pradhan, S.N. Nahar and W. Eissner (J.Phys.B, 57, 125001, 2024)<br>4. R-Matrix calculations for opacities.RMOP-II. Photoionization and oscillator strengths of iron ions FeXVII, FeXVIII and FeXIX, S.N. Nahar, L. Zhao, W. Eissner and A.K. Pradhan (J.Phys.B, 57, 125002, 2024)<br>5. R-matrix calculations for opacities: RMOP-III. Plasma broadening of autoionizing resonances, A.K. Pradhan (J. Phys.B, 57, 125003, 2024)<br>6. R-Matrix calculations for opacities: RMOP-IV. Convergence, completeness, and comparison of relativistic R-matrix and distorted wave calculations for FeXVII and FeXVIII, L. Zhao, S.N. Nahar and A.K. Pradhan (J. Phys.B, 57, 125004, 2024)<br>7. Photionization and Opacity, Anil Pradhan, Atoms, 11, 52 (2023)

    Presenters

    • Divya Chari

      The Ohio State University

    Authors

    • Anil Kumar Pradhan

      Ohio State University

    • Divya Chari

      The Ohio State University

    • Sultana Nurun Nahar

      Ohio State Univ - Columbus

    View abstract →

  • The Los Alamos National Laboratory MOLecular OPacity (MOLOP) Suite of Codes – Application to Air Plasma

    ORAL

    –

    Publication: [1] M. C. Zammit et al. J. Phys. B: At. Mol. Opt. Phys. 55, 184002 (2022)

    Presenters

    • Amanda Joy Neukirch

      Los Alamos National Laboratory (LANL)

    Authors

    • Amanda Joy Neukirch

      Los Alamos National Laboratory (LANL)

    • Mark C Zammit

      Los Alamos National Laboratory (LANL)

    • Isuru Ariyarathna

      Los Alamos National Laboratory

    • James P Colgan

      Los Alamos National Laboratory (LANL)

    • Christopher J Fontes

      Los Alamos National Laboratory (LANL)

    • Aaron Forde

      Los Alamos National Laboratory (LANL)

    • Jeffery A Leiding

      Los Alamos National Laboratory (LANL)

    • Eddy M Timmermans

      Los Alamos Natl Lab

    View abstract →