Publications [#248471] of Stephen W. Teitsworth

Papers Published
  1. WESTERVELT, RM; TEITSWORTH, SW; GWINN, EG, CHAOTIC DYNAMICS IN GE PHOTOCONDUCTORS, Physica Scripta T, vol. T14 no. C (1986), pp. 65-70 [Gateway.cgi], [doi] .

    Abstract:
    Experimental tests are presented of universal predictions of the circle map for the response of driven nonlinear oscillators, using a spatio-temporal instability associated with impurity impact ionization in liquid He cooled p-type Ge. Both the measured power spectrum and the spectrum of dimensions f (α) for drive at the critical amplitude for winding number equal to the golden mean are found to be in quantitative agreement with theory. © 1987.