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IHEP 2013 - 25 (In Russian)
M.Yu.Bogolyubsky
Selection and transportation of light nucleus with channel 22 of the accelerator U-70 (Monte-Carlo simulation)
Protvino, 2013. – p. 20, figs. 12, tables 6, refs.: 24


The Monte-Carlo results for modelling of channel 22 on the accelerator U-70 are presented to select and transport of light high energy nucleus. The calculations have been performed in the Virtual Monte-Carlo environment of the ROOT package in the framework of GEANT4 program. It was studied passage through the channel of beam carbon nucleus as well as secondary nucleus and particles from scattering of carbon and protons with momentum 24 A GeV/c on carbon target installed in the head of channel 22. It was estimated the nuclear fragment production cross-section and production rate per one accelerator cycle of secondary nucleus and particles in the end of channel 22 at variation of the channel magnet rigidity from 6 to 70 GeV/c. For processes with interaction of beam flucton the contribution of the background particles in the end of channel 22 is estimated.


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