Paper | Title | Page |
---|---|---|
MOY02 | NICA Ion Coolider at JINR | 12 |
|
||
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. | ||
![]() |
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 | |
Cite • | reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml) | |
MOPSA29 | Applied Research Stations and New Beam Transfer Lines at the NICA Accelerator Complex | 172 |
|
||
Applied research at the NICA accelerator complex include the following areas that are under construction: single event effects testing on capsulated microchips (energy range of 150-500 MeV/n) at the Irradiation Setup for Components of Radioelectronic Apparature (ISCRA) and on decapsulated microchips (ion energy up to 3,2 MeV/n) at the Station of CHip Irradiation (SOCHI), space radiobiological research and modelling of influence of heavy charged particles on cognitive functions of the brain of small laboratory animals and primates (ener-gy range 500-1000 MeV/n) at the Setup for Investigation of Medical Biological Objects (SIMBO). Description of main systems and beam parameters at the ISCRA, SOCHI and SIMBO applied research stations is presented. The new beam transfer lines from the Nuclotron to ISCRA and SIMBO stations, and from HILAC to SOCHI station are being constructed. Description of the transfer lines layout, the magnets and diagnostic detectors, results of the beam dynamics simulations are described given. | ||
DOI • | reference for this paper ※ doi:10.18429/JACoW-RuPAC2021-MOPSA29 | |
About • | Received ※ 01 October 2021 — Revised ※ 02 October 2021 — Accepted ※ 09 October 2021 — Issued ※ 13 October 2021 | |
Cite • | reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml) | |
MOPSA30 |
TFBC Detectors Application for the Study of the Energy Spectrum of Neutrons Produced by Interaction of Uranium Target With the 1 - 8 GeV Incident Beams of Deutrons | |
|
||
The use of relativistic nuclear technologies for the transmutation of nuclear waste, as well as for the search for new electro-nuclear schemes for energy production, is based on irradiating the active core with a hard energy spectrum neutrons produced with a bombarding of target setup with the relativistic nuclei beams. As it was found in experiments on irradiating uranium target with 1 - 8 GeV deuterons beams the higher beam energy the harder neutrons spectrum. Studying of neutrons energy spectrum with TFBC detector based on the measuring the fission rates in the natU and 209Bi convertors is described. The experimental and calculated rates ratio of fission fragments of the rate ratio natU/209Bi at energies above 1 MeV and 20 MeV are presented. | ||
Cite • | reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml) | |
WED05 | Nondestructive Diagnostics of Accelerated Ion Beams With MCP-Based Detectors at the Accelerator Complex NICA. Experimental Results and Prospects | 82 |
|
||
Funding: This work was supported in part by the Russian Foundation for Basic Research, project no.18-02-40097. Non-destructive ion beam detectors based on micro-channel plates are presented. The design of two-coordinate profilometer situated in the high vacuum volume of the Booster ring is discussed. Experimental data on registration of circulating beam of the Booster in the second run (September 2021) are presented. The possibility of adjustment of the electron cooling system with the help of this detector based on the obtained ex-perimental data is discussed. |
||
![]() |
Slides WED05 [5.105 MB] | |
DOI • | reference for this paper ※ doi:10.18429/JACoW-RuPAC2021-WED05 | |
About • | Received ※ 05 October 2021 — Accepted ※ 09 October 2021 — Issued ※ 12 October 2021 | |
Cite • | reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml) | |