Civil and Environmental Engineering at Duke

publications by Peter K. Haff.


Papers Published

  1. Scalo, J.M. and Haff, P.K. and Switkowski, Z.E. and Tombrello, T.A., Sputtering by fast electrons, Phys. Lett. B (Netherlands), vol. 70B no. 1 (12), pp. 137 - 40 [0370-2693(77)90362-8] .
    (last updated on 2007/04/10)

    Abstract:
    Calculation are presented of collision cascade and knockon contributions to sputtering induced by fast electrons. The sputtering yield for MeV electrons bombarding carbon and iron is found to be ~10-7 to 10-6. Important erosion effects on astrophysical grains are possible

    Keywords:
    carbon;electron impact;iron;sputtering;

 

Department of Civil and Environmental Engineering | Pratt School of Engineering | Duke University
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