Nuclear Astrophysics V

Presentations

• Fission in White Dwarfs as a New Supernova Mechanism I

  ORAL

  Oct. 13, 2021, 11:30 AM – Oct. 13, 2021, 11:42 AM

  Publication: C. J. Horowitz & M. E. Caplan, Phys. Rev. Lett. 126, 131101 (2020) (arXiv:2103.02122)

  Presenters

  • Matthew E Caplan

    • Illinois State University

  Authors

  • Matthew E Caplan

    • Illinois State University

  • Charles J Horowitz

    • Indiana University Bloomington

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• Fission in White Dwarfs as a New Supernova Mechanism II

  ORAL

  Oct. 13, 2021, 11:42 AM – Oct. 13, 2021, 11:54 AM

  Publication: C. J. Horowitz & M. E. Caplan, Phys. Rev. Lett. 126, 131101 (2020) (arXiv:2103.02122)

  Presenters

  • Charles J Horowitz

    • Indiana University Bloomington

  Authors

  • Charles J Horowitz

    • Indiana University Bloomington

  • Matthew E Caplan

    • Illinois State University

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• Quantified Nuclear Mass Model for Nuclear Astrophysics Simulations

  ORAL

  Oct. 13, 2021, 11:54 AM – Oct. 13, 2021, 12:06 PM

  Presenters

  • Rahul Jain

    • Michigan State University

  Authors

  • Rahul Jain

    • Michigan State University

  • Leo Neufcourt

    • Michigan State University
    • Facility for Rare Isotope Beams

  • Witold Nazarewicz

    • Michigan State University

  • Samuel A Giuliani

    • European Centre for Theoretical Studies in Nuclear Physics and Related Areas (ECT*), Trento, Italy

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• Applying machine learning to a Maxwellian-averaged n-capture cross section for improved estimates

  ORAL

  Oct. 13, 2021, 12:06 PM – Oct. 13, 2021, 12:18 PM

  Presenters

  • Amber C Lauer-Coles

    • Brookhaven National Laboratory
    • Brookhaven

  Authors

  • Amber C Lauer-Coles

    • Brookhaven National Laboratory
    • Brookhaven

  • David A Brown

    • Brookhaven National Laboratory

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• Contribution of Collapsars and Hypernovae to the origin and early evolution of heavy element explosive nucleosynthesis

  ORAL

  Oct. 13, 2021, 12:18 PM – Oct. 13, 2021, 12:30 PM

  Publication: Y. Yamazaki et al. (2021) arXiv:2102.05891
  H Sasaki et al. (2021) arXiv:2106.01679

  Presenters

  • Grant J Mathews

    • University of Notre Dame

  Authors

  • Grant J Mathews

    • University of Notre Dame

  • Yuta Yamazaki

    • NAOJ

  • Hirozaku Sasaki

    • NAOJ

  • Motohiko Kusakabe

    • Beihang Univ.

  • Toshitaka Kajino

    • Natl Astronomical Observ
    • Beihang Univ.

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• Corrected Beta-Equilibrium in Neutron Star Mergers

  ORAL

  Oct. 13, 2021, 12:30 PM – Oct. 13, 2021, 12:42 PM

  Presenters

  • Ziyuan Zhang

    • Washington University, St. Louis

  Authors

  • Ziyuan Zhang

    • Washington University, St. Louis

  • Mark Alford

    • Washington University, St. Louis

  • Alexander Haber

    • Washington University, St. Louis

  • Steven P Harris

    • University of Washington

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• Response function for supernova and neutron star crust with chiral effective theory

  ORAL

  Oct. 13, 2021, 12:42 PM – Oct. 13, 2021, 12:54 PM

  Presenters

  • Eunkyoung Shin

    • Cyclotron Institute and Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA

  Authors

  • Eunkyoung Shin

    • Cyclotron Institute and Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA

  • Jeremy W Holt

    • Cyclotron Institute and Department of Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA

  • Ermal Rrapaj

    • 1 Department of Physics, University of California, Berkeley, California 94720, USA. 2 School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota 55455,

  • Sanjay K Reddy

    • Institute for Nuclear Theory and Department of Physics, University of Washington, Seattle, Washington 98195, USA

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• Applying Bayesian Methods to R-Matrix Predictions of Nuclear Reaction Observables

  ORAL

  Oct. 13, 2021, 12:54 PM – Oct. 13, 2021, 1:06 PM

  Publication: https://arxiv.org/abs/2105.06541

  Presenters

  • Daniel M Odell

    • Ohio University

  Authors

  • Daniel M Odell

    • Ohio University

  • Carl R Brune

    • Ohio University

  • Daniel R Phillips

    • Ohio University

  • Som N Paneru

    • Michigan State University

  • Maheshwor Poudel

    • Ohio University

  • Richard J deBoer

    • University of Notre Dame
    • The Joint Institute for Nuclear Astrophysics, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556, USA

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• Fresh approaches to using solar isotopic abundances to determine heavy element origins

  ORAL

  Oct. 13, 2021, 1:06 PM – Oct. 13, 2021, 1:18 PM

  Publication: Markov Chain Monte Carlo Predictions of Neutron-rich Lanthanide Properties as a Probe of r-process Dynamics, N. Vassh, G.C. McLaughlin, M.R. Mumpower, and R. Surman, Astrophys. J. 907, 98, 2021
  
  I-129 and Cm-247 in meteorites constrain the last astrophysical source of solar r-process elements, B. Côté, M. Eichler, A. Yagüe, N. Vassh, M.R. Mumpower, B. Világos, B. Soós, A. Arcones, T.M. Sprouse, R. Surman, M. Pignatari, B. Wehmeyer, T. Rauscher, and M. Lugaro, Science, 26 Feb 2021: Vol. 371, Issue 6532, pg. 945-948
  
  

  Presenters

  • Nicole Vassh

    • Notre Dame
    • University of Notre Dame

  Authors

  • Nicole Vassh

    • Notre Dame
    • University of Notre Dame

  • Matthew R Mumpower

    • Los Alamos National Laboratory

  • Benoit Côté

    • University of Victoria

  • Gail C McLaughlin

    • North Carolina State University

  • Rebecca A Surman

    • University of Notre Dame

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