{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.35045.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/510531"}},{"@id":"https://doi.org/10.1007/s100520000420","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"OPAL Collaboration"},"creator":{"@type":"Organization","name":"OPAL Collaboration"},"datePublished":"2000","description":"CERN-LEP. Measurement of the inclusive production of D*+- mesons in photon-photon collisions measured using E+ E- interactions at centre-of-mass energies 183 and 189 GeV. The 183 (189) GeV data were collected during the 1997 (1998) running period and have an integrated luminosity of 55 (165) pb-1. The differentialdistributions in PT and ETARAP are presented in the PT range 2 to 12 GeV and ET ARAP range -1.5 to 1.5. The total cross section for charm quark pair production is given together with the first measurement of the charm structure function F2(C=CHARM) of the photon in the kinematic range in X from 0.0014 to 0.87 and Q**2 from 5 to 100 GeV**2.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.35045.v1/t1","@type":"Dataset","description":"Differential PT distribution for anti-tagged events for both D* decay modesand combined.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.35045.v1/t2","@type":"Dataset","description":"Differential ETARAP distribution for anti-tagged events for both D* decay modes and combined.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.35045.v1/t3","@type":"Dataset","description":"Integrated cross section using the anti-tagged events for D* production in the kinematic range of the experiment.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.35045.v1/t4","@type":"Dataset","description":"Total cross section of charm quark pair production using the anti-tagged events and extrapolated to the full kinematic region. The...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.35045.v1/t5","@type":"Dataset","description":"Cross section for D* production observed in the tagged events shown corrected using the HERWIG and Vermaseren Monte Carlo generators...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.35045.v1/t6","@type":"Dataset","description":"Total charm cross section from the tagged events for the Q**2 range 5 to 100 GeV**2.","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.35045.v1/t7","@type":"Dataset","description":"Measurement of the charm structure function of the photon (F2(C=CHARM)).","name":"Table 7"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins510531?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/35045"}],"inLanguage":"en","name":"Inclusive production of D*+- mesons in photon photon collisions at s**(1/2)(ee) = 183-GeV and 189-GeV and a first measurement of F2(c)(gamma).","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins510531?version=1","version":1}