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Title: Radioactive Ion Beam Monitoring System and Simulation of the DRIB's Complex Target - Catcher Unit

Abstract

The Dubna Radioactive Ion Beams accelerator complex (DRIBs) is based on two U-400 and U-400M isochronous cyclotrons, which are equipped with two ECR ion sources. We use to 7Li as primary beam with energy equal to 32 AMeV. The results are showed here was obtained with interaction of 7Li with carbon target for 6He isotope. Productive carbon target and catcher was combined into one unit. The catcher unit located in front of the ECR source and consists of the generating target and gas-vacuum system. In this review the results a number of tests of the DRIBs project are described. During the tests some of defects in catcher unit had been found and have been removed in the new module witch are gave us increasing of secondary beam current. The system of the DRIBs beam monitoring have been improved and completed. Also the new subroutine of the Lise++ simulation toolkit for modeling catchers properties has been designed.

Authors:
; ; ;  [1];  [1];  [2]
  1. Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, JINR, 141980, Dubna (Russian Federation)
  2. (United States)
Publication Date:
OSTI Identifier:
21061815
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 912; Journal Issue: 1; Conference: International symposium on exotic nuclei, Khanty-Mansiysk (Russian Federation), 17-22 Jul 2006; Other Information: DOI: 10.1063/1.2746609; (c) 2007 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; BEAM MONITORING; CARBON 12 TARGET; COMPUTERIZED SIMULATION; DUBNA; ECR ION SOURCES; HELIUM 6; ISOCHRONOUS CYCLOTRONS; L CODES; LITHIUM 7; LITHIUM 7 REACTIONS; RADIOACTIVE ION BEAMS; SECONDARY BEAMS; VACUUM SYSTEMS

Citation Formats

Oganessian, Yu. Ts., Gulbekian, G. G., Mitrofanov, S. V., Denisov, S. V., Tarasov, O. B., and National Superconducting Cyclotron Laboratory, Michigan State University, MSU, East Lansing, MI 48824-1321. Radioactive Ion Beam Monitoring System and Simulation of the DRIB's Complex Target - Catcher Unit. United States: N. p., 2007. Web. doi:10.1063/1.2746609.
Oganessian, Yu. Ts., Gulbekian, G. G., Mitrofanov, S. V., Denisov, S. V., Tarasov, O. B., & National Superconducting Cyclotron Laboratory, Michigan State University, MSU, East Lansing, MI 48824-1321. Radioactive Ion Beam Monitoring System and Simulation of the DRIB's Complex Target - Catcher Unit. United States. doi:10.1063/1.2746609.
Oganessian, Yu. Ts., Gulbekian, G. G., Mitrofanov, S. V., Denisov, S. V., Tarasov, O. B., and National Superconducting Cyclotron Laboratory, Michigan State University, MSU, East Lansing, MI 48824-1321. Tue . "Radioactive Ion Beam Monitoring System and Simulation of the DRIB's Complex Target - Catcher Unit". United States. doi:10.1063/1.2746609.
@article{osti_21061815,
title = {Radioactive Ion Beam Monitoring System and Simulation of the DRIB's Complex Target - Catcher Unit},
author = {Oganessian, Yu. Ts. and Gulbekian, G. G. and Mitrofanov, S. V. and Denisov, S. V. and Tarasov, O. B. and National Superconducting Cyclotron Laboratory, Michigan State University, MSU, East Lansing, MI 48824-1321},
abstractNote = {The Dubna Radioactive Ion Beams accelerator complex (DRIBs) is based on two U-400 and U-400M isochronous cyclotrons, which are equipped with two ECR ion sources. We use to 7Li as primary beam with energy equal to 32 AMeV. The results are showed here was obtained with interaction of 7Li with carbon target for 6He isotope. Productive carbon target and catcher was combined into one unit. The catcher unit located in front of the ECR source and consists of the generating target and gas-vacuum system. In this review the results a number of tests of the DRIBs project are described. During the tests some of defects in catcher unit had been found and have been removed in the new module witch are gave us increasing of secondary beam current. The system of the DRIBs beam monitoring have been improved and completed. Also the new subroutine of the Lise++ simulation toolkit for modeling catchers properties has been designed.},
doi = {10.1063/1.2746609},
journal = {AIP Conference Proceedings},
number = 1,
volume = 912,
place = {United States},
year = {Tue May 22 00:00:00 EDT 2007},
month = {Tue May 22 00:00:00 EDT 2007}
}
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