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High p_T π⁰ production from αα and αp collisions at the CERN ISR

Authors:	ALS Angelis G Basini H-J Besch R Breedon L Camilleri TJ Chapin RL Cool PT Cox C von Gagern C Grosso-Pilcher D Hanna JT Linnemann CB Newman RB Nickerson N Phinney SH Pordes K Powell JM Yelton

Institution:	1. CERN, Geneva, Switzerland;2. University of Oxford, Oxford, UK;3. The Rockefeller University, New York, NY, USA

Abstract:	The invariant cross sections for π⁰ meson production in alpha—alpha and alpha—proton collisions at the ISR were meas- ured up to transverse momenta of $7 GeV c$ and $8 GeV c$ , respectively. These measurements are compared with π⁰ production in pp collisions at the same values of $s /$ nucleon, and the variation of the nuclear A-dependence with p_T is determined.

Keywords:	CERN-Oxford-Rockefeller (COR) Collaboration
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