Formation of correlated charged particles at absorption of π-meson in a live target

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Abstract

The results of the analysis of energy spectra correlated at an angle of 180° pairs of single-charged particles by the nuclei of a live target (an analogue of the 28Si target) at the absorption of stopped π-mesons are presented. The information obtained with the help of a live target is interesting from the point of view of testing hypotheses about the mechanisms of formation of complex particles. Data analysis made it possible to detect complex particles, both of cluster direct origin and formed because of secondary intracellular interactions.

About the authors

Yu. B. Gurov

Joint Institute for Nuclear Research; National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Email: gurov54@mail.ru
Dubna, Russia; Moscow, Russia

S. A. Evseev

Joint Institute for Nuclear Research

Dubna, Russia

S. V. Rozov

Joint Institute for Nuclear Research

Dubna, Russia

V. G. Sandukovsky

Joint Institute for Nuclear Research

Dubna, Russia

B. A. Chernyshev

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)

Moscow, Russia

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