A measurement of the inclusive cross section for the deep-inelastic scattering of positrons off protons at HERA is presented at momentum transfers 8.5 ≤ Q2 ≤ 35 GeV2 and large inelasticity 〈y〉 = 0.7, i.e. for the Bjorken-x range 0.00013 ≤ x ≤ 0.00055. Using a next-to-leading order QCD fit to the structure function F2 at lower y values, the contribution of F2 to the measured cross section at high y is calculated and, by subtraction, the longitudinal structure function FL is determined for the first time with an average value of FL = 0.52 ± 0.03 (stat)+0.25 -0.22 (syst) at Q2 = 15.4 GeV2 and x = 0.000243
We present the first results on the proton structure function F2 (x, Q2) at HERA, for Q2> 5 Ge V ...
A measurement of the inclusive cross section for the deep inelastic scattering of positrons on proto...
A measurement of the proton structure function F2 (x, Q2) is presented with about 1000 neutral curre...
A measurement of the inclusive cross section for the deep-inelastic scattering of positrons off prot...
A first measurement is reported of the longitudinal proton structure function F L (x, Q 2) at the ep...
A first measurement is reported of the longitudinal proton structure function FL(X, Q(2)) at the ep ...
A first measurement is reported of the longitudinal proton structure function FL(X, Q(2)) at the ep ...
16 pages, 6 figures, version accepted for publication in PLB, minor text changesA first measurement ...
AbstractA first measurement is reported of the longitudinal proton structure function FL(x,Q2) at th...
Measurements of the inclusive cross section for the deep-inelastic scattering of positrons off proto...
A first measurement is reported of the longitudinal proton structure function F L (x, Q 2) at the ep...
The reduced cross sections for ep, deep inelastic scattering have been measured with the ZEUS detect...
A measurement of the proton structure function F_2(x, Q2) in the deep inelastic positron-proton scat...
The reduced cross sections for ep deep inelastic scattering have been measured with the ZEUS detecto...
A measurement of the longitudinal structure function $F_{L}(x,Q^{2})$ derived from inclusive deep in...
We present the first results on the proton structure function F2 (x, Q2) at HERA, for Q2> 5 Ge V ...
A measurement of the inclusive cross section for the deep inelastic scattering of positrons on proto...
A measurement of the proton structure function F2 (x, Q2) is presented with about 1000 neutral curre...
A measurement of the inclusive cross section for the deep-inelastic scattering of positrons off prot...
A first measurement is reported of the longitudinal proton structure function F L (x, Q 2) at the ep...
A first measurement is reported of the longitudinal proton structure function FL(X, Q(2)) at the ep ...
A first measurement is reported of the longitudinal proton structure function FL(X, Q(2)) at the ep ...
16 pages, 6 figures, version accepted for publication in PLB, minor text changesA first measurement ...
AbstractA first measurement is reported of the longitudinal proton structure function FL(x,Q2) at th...
Measurements of the inclusive cross section for the deep-inelastic scattering of positrons off proto...
A first measurement is reported of the longitudinal proton structure function F L (x, Q 2) at the ep...
The reduced cross sections for ep, deep inelastic scattering have been measured with the ZEUS detect...
A measurement of the proton structure function F_2(x, Q2) in the deep inelastic positron-proton scat...
The reduced cross sections for ep deep inelastic scattering have been measured with the ZEUS detecto...
A measurement of the longitudinal structure function $F_{L}(x,Q^{2})$ derived from inclusive deep in...
We present the first results on the proton structure function F2 (x, Q2) at HERA, for Q2> 5 Ge V ...
A measurement of the inclusive cross section for the deep inelastic scattering of positrons on proto...
A measurement of the proton structure function F2 (x, Q2) is presented with about 1000 neutral curre...