N. N. Agapov, S. V. Gudkov, A. E. Emelyanov, A. V. Konstantinov, Yu. A. Mitrofanova, D. S. Shvidkiy, T. G. Zhironkina, A. A. Bazvanov
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引用次数: 0
Abstract
The technological session of the Collider ring is scheduled for early 2025. The session program includes cooling magnets to operating temperature of 4.5 K, testing the magnetic-cryostat system for leaks, testing with the operating current into the magnets, and checking the operability of the correctors. New equipment of the cryogenic complex will be used to cool the magnets: refrigerators RSG Nos. 2 and 3, helium liquefier OG-1000, cold helium storage KTsG-40/0.5 and an extensive manifold of cryogenic pipelines. Results of testing new cryogenic complex facilities are presented and technological solutions that will provide the optimal operating mode of the accelerator equipment at helium temperatures are described.
期刊介绍:
The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.