Abstract
The contribution of the coalescence mechanism to deuteron production is discussed on the basis of data on inclusive deuteron and proton production in hadron-nucleus interactions. The angular dependence and theA dependence of the coefficient of twonucleon coalescence into a deuteron are analysed for 7.5 GeV/c pA and 5 GeV/cπ − A interactions. The results suggest an elongated shape of the interaction region along the trajectory of the incident hadron and a successive knock-out of nucleons during propagation of the incident particle through a nucleus.
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Gavrilov, V.B., Kornienko, N.L., Leksin, G.A. et al. Deuteron production and space-time characteristics of high-energy hadron-nucleus reactions. Z. Physik A - Atomic Nuclei 324, 75–79 (1986). https://doi.org/10.1007/BF01290757
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DOI: https://doi.org/10.1007/BF01290757