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μSR Investigation of ethyl radicals adsorbed on silica

  • Session 7. Redicals
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Abstract

μSR spectra of the ethyl radical adsorbed on porous silica were observed in transverse and in longitudinal magnetic fields in the temperature range 190–298 K. The line widths reflect the dynamic partial averaging of the hyperfine anisotropy due to reorientation and surface diffusion.

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Authors and Affiliations

  1. Physikalisch-Chemisches Institut der Universität, Winterthurerstrasse 190, CH-8057, Zürich, Switzerland

    Martina Schwager & Emil Roduner

  2. Paul Scherrer Institut, CH-5232, Villigen, PSI, Switzerland

    Ivan D. Reid

  3. Chemistry Department, Simon Fraser University, V5A 1S6, Burnaby, B.C., Canada

    Paul W. Percival, Jean-Claude Brodovitch & Stanislaw Wlodek

  4. Department of Physics, Arizona State University, 85287, Tempe, AZ, USA

    Robert F. Marzke

Authors
  1. Martina Schwager
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  2. Emil Roduner
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  3. Ivan D. Reid
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  4. Paul W. Percival
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  5. Jean-Claude Brodovitch
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  6. Stanislaw Wlodek
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  7. Robert F. Marzke
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Schwager, M., Roduner, E., Reid, I.D. et al. μSR Investigation of ethyl radicals adsorbed on silica. Hyperfine Interact 87, 859–864 (1994). https://doi.org/10.1007/BF02068475

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