Nuclear Astrophysics II

Presentations

• Reaction Networks as a Many-Body Problem

  ORAL

  Oct. 28, 2022, 11:30 AM – Oct. 28, 2022, 11:42 AM

  Presenters

  • Sayani Ghosh

    Clemson University

  Authors

  • Sayani Ghosh

    Clemson University

  • Bradley S Meyer

    Clemson University

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• Extrapolating Mixture Density Network predictions: application to the astrophysical r-process

  ORAL

  Oct. 28, 2022, 11:42 AM – Oct. 28, 2022, 11:54 AM

  Presenters

  • Mengke Li

    Clemson University

  Authors

  • Mengke Li

    Clemson University

  • Matthew R Mumpower

    Los Alamos National Laboratory, LANL

  • Trevor M Sprouse

    Los Alamos National Laboratory

  • Amy E Lovell

    Los Alamos Natl Lab

  • Arvind Mohan

    Los Alamos National Laboratory

  • Bradley S Meyer

    Clemson University

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• Radiative decay branching ratio of Hoyle state in ¹²C

  ORAL

  Oct. 28, 2022, 11:54 AM – Oct. 28, 2022, 12:06 PM

  Presenters

  • Zifeng Luo

    Texas A&M University

  Authors

  • Zifeng Luo

    Texas A&M University

  • Grigory V Rogachev

    Texas A&M University, Cyclotron Institute, Texas A&M University

  • Marina Barbui

    Texas A&M University

  • Jack E Bishop

    Texas A&M University

  • Grigor Chubaryan

    Cyclotron Institute, Texas A&M University, Texas A&M University

  • Vladilen Z Goldberg

    Texas A&M University

  • Emily Harris

    Texas A&M University

  • Heshani Jayatissa

    Argonne National Laboratory, Physics Division, Argonne National Laboratory, Lemont, Illinois 60439, USA

  • Evgeniy Koshchiy

    Texas A&M University, Cyclotron Institute, Texas A&M University

  • Michael J Roosa

    Texas A&M University, Cyclotron Institute, Texas A&M University

  • Antti Saastamoinen

    Texas A&M University, Cyclotron Institute, Texas A&M University

  • Dustin P Scriven

    Texas A&M University, Cyclotron Institute, Texas A&M University

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• Successful νp-process in neutrino-driven outflows in core-collapse supernovae

  ORAL

  Oct. 28, 2022, 12:06 PM – Oct. 28, 2022, 12:18 PM

  Publication: "Successful νp-process in neutrino-driven outflows in core-collapse supernovae", Alexander Friedland, Payel Mukhopadhyay, and Amol V. Patwardhan, in preparation

  Presenters

  • Amol V Patwardhan

    SLAC - Natl Accelerator Lab

  Authors

  • Amol V Patwardhan

    SLAC - Natl Accelerator Lab

  • Alexander Friedland

    SLAC

  • Payel Mukhopadhyay

    SLAC/Stanford

  View abstract →

• Testing the Effects of Astrophysical Reaction Rate Libraries on Stellar Models

  ORAL

  Oct. 28, 2022, 12:18 PM – Oct. 28, 2022, 12:30 PM

  Presenters

  • John E Pedersen

    Stony Brook University

  Authors

  • John E Pedersen

    Stony Brook University

  • Amber C Lauer-Coles

    Brookhaven

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• Isobar-analogue reactions ⁶Li(p,γ)⁷Be and ⁶Li(n,γ)⁷Li relevant to the ⁶Li/⁷Li ratio

  ORAL

  Oct. 28, 2022, 12:30 PM – Oct. 28, 2022, 12:42 PM

  Publication: S. B. Dubovichenko, A. S. Tkachenko, R. Ya. Kezerashvili, N. A. Burkova, A. V. Dzhazairov-Kakhramanov, Phys. Rev. C 105, 065806, 2022.

  Presenters

  • Alessya S Tkachenko

    Fesenkov Astrophysical Institute, Almaty, Kazakhstan

  Authors

  • Alessya S Tkachenko

    Fesenkov Astrophysical Institute, Almaty, Kazakhstan

  • Nataliya A Burkova

    al-Farabi Kazakh National University, Almaty, Kazakhstan

  • Sergey B Dubovichenko

    Fesenkov Astrophysical Institute, Almaty, Kazakhstan

  • Roman Y Kezerashvili

    The Graduate Center, City University of New York

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• Can a nearby supernova explain the ¹⁰Be excess in the Early Solar System?

  ORAL

  Oct. 28, 2022, 12:42 PM – Oct. 28, 2022, 12:54 PM

  Publication: The role of low-lying resonances for the10Be(p, a)7Li reaction rate and implications for the formation of the Solar System,<br>A. Sieverding, J. S. Randhawa, D. Zetterberg et al., PRC 2022 (accepted) ( arXiv:2203.06524 [astro-ph.HE])

  Presenters

  • Jaspreet Randhawa

    University of Notre Dame

  Authors

  • Jaspreet Randhawa

    University of Notre Dame

  • Andre Sieverding

    Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6354, USA

  • D. Zetterberg

    Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6354, USA

  • Richard J deBoer

    University of Notre Dame

  • Tan Ahn

    University of Notre Dame

  • R. Mancino

    GSI, Darmstadt

  • Gabriel Martinez-Pinedo

    GSI Darmstadt

  • William R Hix

    Oak Ridge National Lab

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• Measurements of 12C+12C fusion reaction at Notre Dame

  ORAL

  Oct. 28, 2022, 12:54 PM – Oct. 28, 2022, 1:06 PM

  Presenters

  • Wanpeng Tan

    University of Notre Dame

  Authors

  • Wanpeng Tan

    University of Notre Dame

  • Orlando J Gomez

    University of Notre Dame, University of Notr Dame

  • August Gula

    University of Notre Dame

  • Kevin Lee

    University of Notre Dame

  • Ashabari Majumdar

    University of Notre Dame

  • Shane Moylan

    University of Notre Dame

  • Shahina Shahina

    University of Notre Dame

  • Michael C F Wiescher

    University of Notre Dame

  • Eli F Aguilera

    Inst Natl De Investigaciones

  • David Lizcano

    Inst Natl De Investigaciones

  • Enrique Martinez-Quiroz

    Inst Natl De Investigaciones

  • Juan Morales-Rivera

    Inst Natl De Investigaciones

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• Measurement of Near-Threshold Resonances in 9B for Big Bang Nucleosynthesis

  ORAL

  Oct. 28, 2022, 1:06 PM – Oct. 28, 2022, 1:18 PM

  Presenters

  • Gordon W McCann

    Florida State University

  Authors

  • Gordon W McCann

    Florida State University

  • Ingo L Wiedenhover

    Florida State University

  • Lagy T Baby

    Florida State University

  • Jeffery C Blackmon

    Louisiana State University

  • William D Braverman

    Louisiana State University, LSU

  • Keilah Davis

    Louisiana State University

  • Catherine M Deibel

    Louisiana State University

  • Juan C Esparza

    Florida State University

  • Kenneth G Hanselman

    Florida State University

  • Kevin T Macon

    Louisiana State University

  • David He

    Louisiana State University, LSU

  • Rachel M Shaffer

    Louisiana State University

  • Scott T Marley

    Louisiana State University, Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803, USA

  • Khang H Pham

    Louisiana State University

  • Vignesh Sitaraman

    Florida State University

  • Balakrishnan Sudarsan

    Louisiana State University

  • Eli S Temanson

    Florida State University

  • Gemma L Wilson

    Louisiana State University, Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803, USA

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• Direct measurement of the low energy resonances in ²²Ne(α,γ)²⁶Mg reaction

  ORAL

  Oct. 28, 2022, 1:18 PM – Oct. 28, 2022, 1:30 PM

  Publication: Direct measurement of the low energy resonances in 22Ne(a,g)26Mg reaction (Shahina et al. submitted to PRC)

  Presenters

  • Shahina Shahina

    University of Notre Dame

  Authors

  • Shahina Shahina

    University of Notre Dame

  • Daniel Robertson

    University of Notre Dame

  • Manoel Couder

    University of Notre Dame

  • Orlando J Gomez

    University of Notre Dame, University of Notr Dame

  • August Gula

    University of Notre Dame

  • Mark Hanhardt

    South Dakota Science & Technology Authority (SDSTA)

  • Thomas Kadlecek

    South Dakota School of Mines & Technolog

  • Rebeka Kelmar

    University of Notre Dame

  • Philipp Scholz

    University of Notre Dame

  • Anna Simon

    University of Notre Dame

  • Edward Stech

    University of Notre Dame

  • Frank Strieder

    South Dakota Sch Mines & Tech

  • Michael C F Wiescher

    University of Notre Dame

  • Joachim Goerres

    University of Notre Dame

  View abstract →