Publications [#246180] of Haiyan Gao

Papers Published
  1. O'Neill, TG; Lorenzon, W; Anthony, P; Arnold, RG; Arrington, J; Beise, EJ; Belz, JE; Bosted, PE; Bulten, H-J; Chapman, MS; Coulter, KP; Dietrich, F; Ent, R; Epstein, M; Filippone, BW; Gao, H; Gearhart, RA; Geesaman, DF; Hansen, J-O; Holt, RJ; Jackson, HE; Jones, CE; Keppel, CE; Kinney, ER; Kuhn, S; Lee, K; Lung, A; Makins, NCR; Margaziotis, DJ; McKeown, RD; Milner, RG; Mueller, B; Napolitano, J; Nelson, J; Papavassiliou, V; Petratos, GG; Potterveld, DH; Rock, SE; Spengos, M; Szalata, ZM; Tao, LH; van Bibber, K; van den Brand, JFJ; White, JL; Zeidman, B, A-dependence of nuclear transparency in quasielastic A(e, ef'p) at high 2, Physics Letters B, vol. 351 no. 1-3 (May, 1995), pp. 87-92 [doi] .

    The A-dependence of the quasielastic A(e, e′p) reaction has been studied at SLAC with 2H, C, Fe, and Au nuclei at momentum transfers Q2 = 1, 3, 5, and 6.8 (GeV/c)2. We extract the nuclear transparency T(A,Q2), a measure of the average probability that the struck proton escapes from the nucleus A without interaction. Several calculations predict a significant increase in T with momentum transfer, a phenomenon known as Color Transparency. Within the measurement uncertainty, no increase is seen for any of the nuclei studied.