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2019 | OriginalPaper | Chapter

PAMOP2: Towards Exascale Computations Supporting Experiments and Astrophysics

Authors : B. M. McLaughlin, C. P. Ballance, M. S. Pindzola, P. C. Stancil, J. F. Babb, S. Schippers, A. Müller

Published in: High Performance Computing in Science and Engineering ' 18

Publisher: Springer International Publishing

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Abstract

Our prime computational effort is to support current and future measurements of atomic photoionization cross-sections at various synchrotron radiation facilities, and ion-atom collision experiments, together with plasma, fusion and astrophysical applications. In our work we solve the Schrödinger or Dirac equation using the R-matrix or R-matrix with pseudo-states approach from first principles. Finally, we present cross-sections and rates for radiative charge transfer, radiative association, and photodissociation collision processes between atoms and ions of interest for several astrophysical applications.

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Title: PAMOP2: Towards Exascale Computations Supporting Experiments and Astrophysics
Authors: B. M. McLaughlin
C. P. Ballance
M. S. Pindzola
P. C. Stancil
J. F. Babb
S. Schippers
A. Müller
Publisher: Springer International Publishing
Book: High Performance Computing in Science and Engineering ' 18
Print ISBN: 978-3-030-13324-5

Electronic ISBN: 978-3-030-13325-2

Copyright Year: 2019
DOI: https://doi.org/10.1007/978-3-030-13325-2_3

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