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Roos, P. Markowitz, P.M. King, P. Reimer, R. Ent, R.J. Holt, S.A. Wood, S. Jin, S. Vidakovic, T. Miyoshi, V. Kovaltchouk, V. Punjabi, V. Tadevosyan, V. Tvaskis, W. Boeglin, W. Kim, W. Vulcan, X. Zheng, Y. Okayasu","submitted_at":"2006-07-07T18:44:15Z","abstract_excerpt":"The H(e,e'pi+)n cross section was measured at four-momentum transfers of Q2=1.60 and 2.45 GeV2 at an invariant mass of the photon nucleon system of W=2.22 GeV. The charged pion form factor (F_pi) was extracted from the data by comparing the separated longitudinal pion electroproduction cross section to a Regge model prediction in which F_pi is a free parameter. 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