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DIRECT PHOTON PRODUCTION AT THE CERN ISR

Abstract:
A measurement of direct photon production in pp collisions at a center of mass energy ∝s=63 GeV is reported. Arrays of lead-glass calorimeters and multiwire proportional chambers were used as photon detectors. Data are presented in the transverse momentum range from 4.5 to 10 GeV/c and compared with QCD predictions. The event structure of this sample is compared with that of a set dominated by high transverse momentum π O ́'s. © 1989.
Publication status:
Published

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Authors


ANGELIS, A More by this author
BREEDON, R More by this author
CAMILLERI, L More by this author
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Journal:
NUCLEAR PHYSICS B
Volume:
327
Issue:
3
Pages:
541-568
Publication date:
1989-12-04
DOI:
ISSN:
0550-3213
URN:
uuid:8153baf0-0958-431a-b072-da697f9bd79d
Source identifiers:
10484
Local pid:
pubs:10484

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