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V: Molecules, Collisions, and Spectroscopy

ORAL · C11 · ID: 2362395

Presentations

  • The Opacity Project: R-Matrix Calculations for Plasma Opacities

    ORAL

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    Publication: 1. ``R-Matrix calculations for opacities. I. Overview, methodology", A.K. Pradhan, S.N. Nahar and W. Eissner (to appear in J. Phys. B)<br> 2. ``R-Matrix Calculations for Opacities. II. Close coupling calculations for iron opacity --- Fe~XVII-XIX", S.N. Nahar, L.<br>Zhao, W. Eissner, A.K. Pradhan (to appear in J. Phys. B).<br> 3.``R-Matrix Calculations for Opacities. III. `Impact of plasma broadening on bound-free opacity in Fe ions", A.K. Pradhan<br>(to appear in J. Phys. B).<br> 4. ``R-Matrix calculations for opacities. IV: Convergence and completeness of R-Matrix and Distorted Wave calculations for Fe~XVII and Fe~XVIII", L. Zhao, A.K. Pradhan and S.N. Nahar (to appear in J. Phys. B).<br>5. "Interface of equation-of-state. atomic data and opacities in the solar problem", Mon. Not. Roy. Astr. Soc. , 527, L179 (2024).<br>6. "Photoionization and Opacity", Anil Pradhan, Atoms, 11, 52 (2023).

    Presenters

    • Anil K Pradhan

      Ohio State Univ - Columbus, The Ohio State University

    Authors

    • Anil K Pradhan

      Ohio State Univ - Columbus, The Ohio State University

    • Sultana N Nahar

      Ohio State Univ - Columbus

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  • Microwave photo-association spectroscopy of cesium Rydberg (n+2)D<sub>5/2</sub>nF<sub>J</sub> macrodimer

    ORAL

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    Publication: [1] Jingxu Bai, Rong Song, Jiabei Fan, Yuechun Jiao, Jianming Zhao, Suotang Jia and Georg Raithel, Quantum defects of nFJ levels of Cs Rydberg atoms, Phys. Rev. A 108, 022804 (2023)<br>[2] Jingxu Bai, Yuechun Jiao, Rong Song, Georg Raithel, Suotang Jia and Jianming Zhao, Microwave photo-association of fine-structure-induced Rydberg (n + 2)D5/2nFJ macro-dimer molecules of cesiumar, arXiv:2310.11934v1 (2023)

    Presenters

    • Jianming Zhao

      Institute of laser spectrosocpy

    Authors

    • Jianming Zhao

      Institute of laser spectrosocpy

    • Jingxu Bai

      Institute of Laser spectroscopy

    • Yuechun Jiao

      Institute of Laser Spectroscopy

    • Georg A Raithel

      University of Michigan

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  • Attosecond Core-level Photoionization Delays of Aromatic Molecules

    ORAL

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    Publication: Attosecond Core-level Photoionization Delays of Aromatic Molecules, J. -B. Ji, Z. Guo et al, submitted (2024)

    Presenters

    • Jia-Bao Ji

      ETH Zürich

    Authors

    • Jia-Bao Ji

      ETH Zürich

    • Zhaoheng Guo

      Stanford University

    • Taran Driver

      SLAC

    • Cynthia S Trevisan

      California State University Maritime Academy

    • Kiyoshi Ueda

      Tohoku Univ

    • Robert R Lucchese

      Lawrence Berkeley National Laboratory

    • Agostino Marinelli

      SLAC National Accelerator Laboratory, SLAC - Natl Accelerator Lab, SLAC NATIONAL ACCELERATOR LABORATORY

    • James P Cryan

      SLAC National Accelerator Laboratory

    • Hans Jakob Wörner

      ETH Zurich

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  • The Iron Project: R-Matrix calculations for opacities~II.: Photoionization and oscillator strengths of iron ions Fe~XVII, Fe~XVIII, and Fe~XIX

    ORAL

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    Publication: 1 "R-Matrix calculations for opacities: I. Methodology and computations", A.K. Pradhan, S.N. Nahar, W. Eissner (submitted to J.Phys.B 2023)<br>2. "R-Matrix calculations for opacities.II. Photoionization and oscillator strengths of iron ions Fe XVII, Fe XVIII and Fe XIX",<br>S.N. Nahar, L. Zhao, W. Eissner, A.K. Pradhan (submitted to J.Phys.B, 2023)<br>3. "R-matrix calculations for opacities: III. Plasma broadening of autoionizing resonances", A.K. Pradhan (submitted to J.Phys.B, 2023)<br>4. "R-Matrix calculations for opacities: IV. Convergence, completeness, and comparison of relativistic R-matrix and distorted wave calculations for FeXVII and FeXVIII", L. Zhao, S.N. Nahar, A.K. Pradhan (submitted to J.Phys.B, 2023)

    Presenters

    • Sultana N Nahar

      Ohio State Univ - Columbus

    Authors

    • Sultana N Nahar

      Ohio State Univ - Columbus

    • Lianshui Zhao

      The Ohio State University

    • Werner Eissner

      Stuttgart University

    • Anil K Pradhan

      Ohio State Univ - Columbus, The Ohio State University

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