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<hepml>
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<paper irn="2704820" red="4231">
<modification who="MRW" when="28 SEP 1993" />
<comment>
FERMILAB-Collider. Measurement of the prompt photon cross section at pbar pcollisions at cm energy 1.8 TeV by the CDF Collaboration. Two independent metho ds are used, profile and conversion (see text of the article for details). Results are also given for two isolation cuts in a cone around the photon.. More recent data are recorded in Abe at al. 1994, PRL 73, 2662 (<a href=http://durpdg.dur.ac.uk/scripts/reacsearch.csh/TESTREAC/red+4264> RED = 4264 </a>)
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Cross section using profile method and an isolation cut of 2 GeV in a cone around the photon. There is an additional 27 pct systematic uncertainty in addition to the PT dependent systematic errors shown in the table.
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Cross section using conversion method and an isolation cut of 2 GeV in a cone around the photon. There is an additional +32,-46 pct systematic uncertainty in addition to the PT dependent systematic errors shown in the table.
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Cross section using profile method and an isolation cut of 15 pct of the photon PT in a cone around the photon. There is an additional 29 pct systematic uncertainty in addition to the PT dependent systematic errors shown in the table.
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Cross section using conversion method and an isolation cut of 15 pct of thephoton PT in a cone around the photon. There is an additional +42,-61 pct syste matic uncertainty in addition to the PT dependent systematic errors shown in thetable.
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