Paper |
Title |
Page |
TUPLT105 |
Measurement of Activation Induced by an Argon Beam in a Copper Target at the SIS18
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1399 |
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- A. Fertman, A. Golubev, M. Prokuronov, B.Y. Sharkov
ITEP, Moscow
- G. Fehrenbacher, R.W. Hasse, I. Hofmann, E. Mustafin, D. Schardt, K. Weyrich
GSI, Darmstadt
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Results of the measurement of activation induced by Argon beam with energies of E=100,200,800 MeV/u in the copper target are presented. The densities of various radioactive isotopes are derived from the measurements. Long-time prediction of radioactivity and accumulated doses in the accelerator equipment is calculated.
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THPLT031 |
Comparison of Rate Equation Models for Equilibrium Beam Parameters
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2541 |
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- R.W. Hasse, O. Boine-Frankenheim
GSI, Darmstadt
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We calculate equilibrium beam parameters from the counteraction of intrabeam scattering (IBS), electron cooling (EC) and target interaction for typical beams in the GSI cooler storge ring ESR and in the proposed HESR. This work is complementary to kinetic modeling efforts at GSI. We developed an easy to use simulation tool that includes various models for the EC rates and the IBS rates, averaged of the detailed ring lattices. The obtained scaling of the equilibrium parameters with beam current and energy are compared with existing experimental data from the ESR and with kinetic simulation results for the HESR.
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