Design of cepc superconducting rf system

WebCEPC SRF System Layout • 336 650MHz 2-cell cavities for Collider Ring + 96 1.3GHz 9-cell cavities for Booster Ring • All those cavities are distributed equally to two RF stations. • For Collider Ring, each RF station consists of two SRF sections. 1.3 GHz SRF system for Booster Ring (on top of 650 MHz SRF system ) RF station Two 650 MHz http://ias.ust.hk/program/shared_doc/2024/202401hep/conf/talks/HEP_20240123_0945_Xinchou_Lou.pdf

Design of CEPC superconducting RF system International …

WebThe longitudinal dynamics in the double RF systems de-scribed by Eq. (1) has been comprehensively discussed, to-gether with optimal conditions for bunch lengthening [ 3]. Thus we obtain the optimum parameters for HALF double RF system s consisting of a single main superconducting cavity and a single super -3HC , as shown in Table 2. WebIn this paper, the RF design, thermal stress analysis and preliminary mechanical design of the coupler are presented. INTRODUCTION CEPC is a 100 km circular electron positron collider op-erating at 90-240 GeV center-of-mass energy of Z, W and Higgs bosons. The SRF system parameters of the CEPC Main Ring is in reference [1]. fitbit activity tracker charge 4 noir https://borensteinweb.com

Circular Electron-Positron Collider Challenges and …

WebMay 11, 2024 · The SRF of CEPC is one of the most challenging accelerator RF systems in history, which need intensive R&D and verification during the TDR stage. A double ring … WebMay 8, 2024 · The SRF system of the CEPC is extremely challenging because of the associated wide beam energy and current [ 8 ]. Two hundred and forty 650 MHz two-cell … WebSep 1, 2024 · In order to meet the requirements of the Circular Electron Positron Collider (CEPC), a 650-MHz 2-cell superconducting cavity was proposed and designed. In this study, we show the progress in... canfield ohio city council meetings

Design of CEPC superconducting RF system International …

Category:CEPC SCRF System Design and RD Jiyuan Zhai

Tags:Design of cepc superconducting rf system

Design of cepc superconducting rf system

Nitrogen doping/infusion of 650 MHz cavities for CEPC

WebThe superconducting RF (SRF) system is one of the most important and challenging accelerator systems due to the wide range of beam energy and current. In this paper, …

Design of cepc superconducting rf system

Did you know?

WebApr 10, 2024 · The development of RF super-conducting technology at Peking University was reviewed. The field gradient up to 12.3 MV/m with Qo=l..4x10g was obtained for … WebSep 10, 2024 · The CEPC Accelerator CDR comprises 505 pages, 12 chapters and eight appendices. It covers machine layout, design of the collider, the booster, linac accelerator, the injector, design of the superconducting radio frequency (RF), RF power source, magnets, power supply, vacuum, and monitoring, control and mechanical systems.

WebOct 11, 2024 · This is the first in-house developed 499.8 MHz HOM-damped superconducting cavity system in China. The design, fabrication, post processing and tests of the niobium bare cavity and its auxiliaries, as well as the horizontal high-power test of the cavity system are presented. Introduction WebSuperconducting RF (SRF) system is one of the most important technical systems of CEPC and is a key to achieving its design energy and luminosity. It will dominate, with …

WebJan 1, 2001 · The superconducting system consisted of 288 four-cell cavities operating at 352 MHz powered by 36 klystrons providing on average of 0.6 MW of RF power. This … WebDec 31, 2024 · Abstract: In order to meet the requirements of the Circular Electron Positron Collider (CEPC), a 650-MHz 2-cell superconducting cavity was proposed and designed. In this study, we show the progress in the cavity design for the CEPC. The radio frequency and mechanical designs are ready for the first design version, called CEPC-V1.

WebHong Kong University of Science and Technology

WebMay 30, 2024 · The superconducting RF (SRF) system is one of the most important and challenging accelerator systems due to the wide range of beam energy and current. In … fitbit activity tracker charge 5WebAug 6, 2024 · In the future, the circular electron positron collider (CEPC) is expected to use 240 650 MHz 2-cell cavities for collider rings and 96 1.3 GHz 9-cell cavities for boosters, which also require high Q0 values [ 7 ]. The 1.3 GHz 9-cell cavity of the CEPC will be operated at 2.0 K with Q0 > 3 × 10 10 at 24 MV m −1 for the vertical acceptance test. fitbit activity tracker reviewWebMay 1, 2024 · The superconducting RF (SRF) system is one of the most important and challenging accelerator systems due to the wide range of beam energy and current. In … fitbit activity trackingWebThe superconducting RF (SRF) system is one of the most important and challenging accelerator systems due to the wide range of beam energy and current. In this paper, the … fitbit addictionWebApr 11, 2024 · A superconducting radio frequency (SRF) system with shared cavities for Higgs operation and separate cavities for W and Z operations was proposed to … fitbit activity monitorWebCEPC SRF System Layout. collider and booster in one tunnel. one vacuum chamber for collider. q. b = 60.6 nCMain Ring SRF System Design Criteria. P. SR. 100 MW. V. rf. 6.87 . GeV. U. 0 = 3.11 GeVT. f. rf. Q. 0. ... Superconducting RF Cavity and Power Source Last modified by: Zhai Company: fitbit activity trackers comparisonWebCEPC SRF Design Requirements 3 • Higgs long operation first: one-time full installation of all the same cavities for H, W, Z. Use part of the Higgs cavities for W and Z. Park the idle … canfield ohio city tax form