H1prelim-08-043

NC analysis using 00 bulk data

Reference Preliminary/publication expected for 2008,
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Abstract A new measurement of the inclusive $ep$ scattering cross section is presented in the region of four-momentum transfers squared, $12$\,GeV$^2$ $\leq Q^2 \leq 150$\,GeV$^2$, and Bjorken $x$, $1.3 dot 10^{-4} \lesssim x \lesssim 0.15$. The results are based on the data set collected by the H1 Collaboration at HERA at a centre of mass energy of $\sqrt{s} = 320$\,GeV. The accuracy of the new measurement is significantly improved with respect to the previously published and typically in the range of $1 - 2\%$. The cross section measurement provides new data on the proton structure function $F_2(x,Q^2)$ and is compared to predictions from perturbative QCD calculations.
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