Measurement of the proton spin structure function g1p with a pure hydrogen target

Published

Journal Article

A measurement of the proton spin structure function g1p(x,Q2) in deep-inelastic scattering is presented. The data were taken with the 27.6 GeV longitudinally polarised positron beam at HERA incident on a longitudinally polarised pure hydrogen gas target internal to the storage ring. The kinematic range is 0.021 < x < 0.85 and 0.8 GeV2 < Q2 < 20 GeV2. The integral 0.0210.85(x) dx evaluated at Q02 of 2.5 GeV2 is 0.122 ± 0.003(stat.) ± 0.010(syst). © 1998 Published by Elsevier Science B.V. All rights reserved.

Full Text

Duke Authors

Cited Authors

  • Airapetian, A; Akopov, N; Akushevich, I; Amarian, M; Aschenauer, EC; Avakian, H; Avakian, R; Avetissian, A; Bains, B; Baumgarten, C; Beckmann, M; Belostotski, S; Belz, E; Benisch, T; Bernreuther, S; Bianchi, N; Blouw, J; Böttcher, H; Borissov, A; Brack, J; Brauksiepe, S; Braun, B; Brons, S; Brückner, W; Brüll, A; Bulten, HJ; Capitani, GP; Carter, P; Chumney, P; Cisbani, E; Court, GR; Dalpiaz, PF; De Leo, R; De Sanctis, E; De Schepper, D; Devitsin, E; de Witt Huberts, PKA; Di Nezza, P; Düren, M; Dvoredsky, A; Elbakian, G; Ely, J; Fantoni, A; Fechtchenko, A; Ferstl, M; Fick, D; Fiedler, K; Filippone, BW; Fischer, H; Fox, B; Frabetti, S; Franz, J; Frullani, S; Funk, MA; Gagunashvili, ND; Gao, H; Gärber, Y; Garibaldi, F; Gavrilov, G; Geiger, P; Gharibyan, V; Giordjian, V; Golendukhin, A; Graw, G; Grebeniouk, O; Green, PW; Greeniaus, LG; Grosshauser, C; Guidal, M; Gute, A; Haeberli, W; Hansen, JO; Hasch, D; Heinsius, FH; Henoch, M; Hertenberger, R; Holler, Y; Holt, RJ; Hoprich, W; Ihssen, H; Iodice, M; Izotov, A; Jackson, HE; Jgoun, A; Kaiser, R; Kinney, E; Kisselev, A; Kitching, P; Kobayashi, H; Koch, N; Königsmann, K; Kolstein, M; Kolster, H; Korotkov, V; Korsch, W; Kozlov, V; Kramer, LH; Krivokhijine, VG; Kümmell, F; Kurisuno, M

Published Date

  • December 3, 1998

Published In

Volume / Issue

  • 442 / 1-4

Start / End Page

  • 484 - 492

International Standard Serial Number (ISSN)

  • 0370-2693

Digital Object Identifier (DOI)

  • 10.1016/S0370-2693(98)01341-0

Citation Source

  • Scopus