Addressing signal recovery challenges in pulsed field environment

ORAL

Abstract

We review approaches to recovering weak electric signals in the challenging environment of pulsed magnetic fields implemented at the National High Magnetic Field Laboratory Pulsed Field Facility (NHMFL-PFF). Recent technique developments including AC-specific heat measurements at sub-kelvin temperatures, nanosecond-scale resistivity measurements, as well as customized instrumentation and computer-assisted signal detection using Field Programmable Gate Arrays will be discussed.

*Work at NHMFL-LANL is performed under the auspices of the National Science Foundation, Department of Energy and State of Florida.

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Authors

  • Fedor Balakirev

    • LANL
    • NHMFL, LANL, Los Alamos, NM
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, NM 87545, USA

  • Yoshimitsu Kohama

    • LANL
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • NHMFL, Los Alamos National Laboratory, Los Alamos, NM 87545, USA

  • Moaz-M. Altarawneh

    • LANL
    • NHMFL, Los Alamos National Laboratory

  • R. McDonad

    • LANL
    • NHMFL, LANL, Los Alamos, NM
    • NHMFL, Los Alamos National Laboratory
    • NHMFL/LANL

  • Marcelo Jaime

    • Los Alamos National Laboratory, Los Alamos, NM, USA
    • LANL
    • NHMFL-Los Alamos
    • MPA-CMMS, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
    • NHMFL, Los Alamos National Laboratory, Los Alamos NM 87545, USA

  • Albert Migliori

    • LANL
    • National High Magnetic Field Laboratory, Los Alamos National Laboratory

  • C.H. Mielke

    • NHMFL-PFF (LANL)
    • LANL