Subthreshold K+ production in heavy ion collisions

doi:10.1016/0370-2693(91)90347-S

Physics Letters B

Volume 264, Issues 3–4, 1 August 1991, Pages 269-273

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Abstract

The cross section for K⁺ meson production in collisions of ³⁶Ar ions on a ⁴⁸Ti target has been measured at an incident energy of 92 MeV per nucleon. A description of the experimental set-up is given. Twelve events attributed to monoenergetic muons following the decay of stopped kaons have been identified. From these events, one infers a production cross section of 240 pb. Data are briefly discussed.

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^☆: Experiment performed at GANIL National Facility, F-14021 Caen, France.

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Subthreshold K+ production in heavy ion collisions☆

Abstract

Phys. Rep.

Nucl. Phys. A

Phys. Lett. B

Z. Phys. A

Phys. Rev. Lett.

Phys. Rev. Lett.

Subthreshold K⁺ production in heavy ion collisions☆