Paper | Title | Page |
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MOY02 | NICA Ion Coolider at JINR | 12 |
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The Nuclotron-based Ion Collider fAcility (NICA) is under construction in JINR. The NICA goals are providing of colliding beams for studies of hot and dense strongly interacting baryonic matter and spin physics. The accelerator facility of collider NICA consists of following elements: acting Alvarez-type linac LU-20 of light ions at energy 5 MeV/u, constructed a new light ion linac of light ions at energy 7 MeV/n and protons at energy 13 MeV, new acting heavy ion linac HILAC with RFQ and IH DTL sections at energy 3.2 MeV/u, new acting superconducting booster synchrotron at energy up 600 MeV/u, acting superconducting synchrotron Nuclotron at gold ion energy 4.5 GeV/n and mounted two Collider storage rings with two interaction points. The status of acceleration complex NICA is under discussion. | ||
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Slides MOY02 [15.467 MB] | |
DOI • | reference for this paper ※ doi:10.18429/JACoW-RuPAC2021-MOY02 | |
About • | Received ※ 24 September 2021 — Revised ※ 25 September 2021 — Accepted ※ 07 October 2021 — Issued ※ 12 October 2021 | |
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WEA01 | Beam Transfer Systems of NICA Facility: from HILAC to Booster | 61 |
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New accelerator complex is being constructed by Joint Institute for Nuclear Research (Dubna, Russia) in frame of Nuclotron-based Ion Collider fAcility (NICA) project. The NICA layout includes new Booster and existing Nuclotron synchrotrons as parts of the heavy ion injection chain of the NICA Collider as well as beam transport lines which are the important link for the whole accelerator facility. Designs and current status of beam transfer systems in the beginning part of the NICA complex, which are partially commissioned, are presented in this paper. | ||
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Slides WEA01 [26.886 MB] | |
DOI • | reference for this paper ※ doi:10.18429/JACoW-RuPAC2021-WEA01 | |
About • | Received ※ 07 October 2021 — Revised ※ 08 October 2021 — Accepted ※ 13 October 2021 — Issued ※ 22 October 2021 | |
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WEPSC52 |
NICA Booster Control System and Beam Diagnostics | |
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The new superconducting ion synchrotron NICA Booster started it’s operation in December 2020 at the Joint Institute for Nuclear Research (Dubna, Russia). The report describes experience with TANGO based Booster control and beam diagnostics system during two first Booster runs. | ||
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WEPSC53 |
Development of RF Preamplifiers for the BPM of the NICA Colliding Rings | |
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This paper describes the design and development of high frequency sensitive amplifiers for the BPM system of the NICA collider. The BPM system is based on the Libera Handron equipment which allows to observe ion beam position and intensity from the beginning of the injection to the end of the acceleration cycle. High frequency band (500 MHz) of preamplifiers is necessary for measuring the short signals (2 ns) from pick-up stations of the NICA collider ring. Design of such wide band preamplifiers is carefully done and tested using gauss signals. | ||
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