Proton-nucleus interactions at 640 MeV accompanied by backward emission of energetic protons

Komarov, V.I.; Kosarev, G.E.; Müller, H.; Netzband, D.; Тонеев, В.Д.; Stiehler, T.; Tesch, S.; Gudima, K. K.; Mashnik, S. G.

doi:10.1016/0375-9474(79)90396-8

Cited by 42 publications

(9 citation statements)

References 13 publications

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“…8, larger values of B are preferred at increasingly backward directions. This behaviour has already been observed in neutrino [20], photon [34] and hadron [35][36][37] nucleus experiments.…”

Section: Angular Dependence Of the Slope Parametersupporting

confidence: 70%

A study of backward going p and π− in interactions with the NOMAD detector

et al. 2001

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Backward proton and π − production has been studied in ν µ CC interactions with carbon nuclei. Detailed analyses of the momentum distributions, of the production rates, and of the general features of events with a backward going particle, have been carried out in order to understand the mechanism producing these particles. The backward proton data have been compared with the predictions of the reinteraction and the short range correlation models.

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Section: Angular Dependence Of the Slope Parametersupporting

confidence: 70%

A study of backward going p and π− in interactions with the NOMAD detector

et al. 2001

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“…The cross sections are calculated with the parameters (3.3) and averaged over the angular and energy acceptances of the experimental set-up. From the fit to the whole data set [23] the normalization is found to be W N = 0.6, which agrees within the experimental errors with the value found for the inclusive data.…”

Section: Two-proton Emissionsupporting

confidence: 85%

“…Although the dependence of the xzlf value on the parameters is smoother in this case, a minimum is found at parameter values similar to those for the 400 GeV data, Infig. 4the calculated cross sections are shown together with the data[23]. The best-fit value of the normalization is found to be W N = 0.8, i.c.…”

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confidence: 93%

Cluster Excitation in Hadron-Nucleus Collisions at Medium and High Energies

1985

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A phenomenological cluster excitation model is proposed to describe the cumulative particle emission in nuclear reactions initiated by energetic projectiles. Clusters consisting of few nucleons are assumed to act as subunits of the nucleus in quasi-free inelastic collisions with the projectile. They absorb considerable energy and momentum in this process and decay statistically into the kinematically allowed exit channels. The dynamical properties of nuclear clusters are assumed to be the same for all target nuclei investigated. Good agreement of model calculations with experimental data is reached for a wide region of the target mass number and for incidence energies from 0.6 GeV to 400 GeV.

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“…on 6 Li and 12 C at a incident proton energy 1GeV. Our two arm time-of-flight spectrometer allowed the measurement of the energies and the directions of two final protons in coincidence.…”

Section: Introductionmentioning

confidence: 99%