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Hydrogen: These are the experiments that used the target hydrogen. Deuterium: These experiments used deuterium as their target. Search: This search was written to find experiments that are within your input parameters. The default parameters are the minimum and maximum possible values for that particular variable. The search looks to find experiments with at least one point that matches all of your parameters. To search for any given parameter just input minimum and maximum values for that (or those) variable(s) and leave the others with their already input minimum and maximum values. H2model: Outputs approximate Sigma cross-sections (within 10%) for hydrogen target. This Fortran subroutine calculates model cross sections for inclusive electron-proton scattering in the resonance region with a hydrogen target. The cross section is returned in nanobarns/sr GeV. This fit is a modified version of Linda Stuart's 8/91 fit. One major difference is that the coefficients represent fit results from a substantially expanded data set, including all inclusive SLAC data in the range 1.1 < W2 < 5 GeV2 and 0.5 < Q2 <10 (GeV/C)2. There are other differences; for a complete discussion, see Keppel's Ph.D. thesis. C. Keppel (The American University (1995)) F2Plots and Tables: This form may be used to make tables and plots of F2 derived from the JLab and SLAC inelastic scattering data. Elastic e-p 1: This is an accumulation of elastic e-p cross sections, used in the global fit of Phys.Rev.C68:034325(2003) [arXiv:nucl-ex/0305009]. Elastic e-p 2: This is an accumulation of elastic e-p cross sections, used in the global fit of Phys.Rev.C69:022201(R)(2003) [arXiv:nucl-ex/0309011]. | ||