Design of cepc superconducting rf system
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 WebAdvanced topics on RF amplitude and phase detection for lowlevel RF systems; XAFS and SRGI-XRD studies of the local structure of tellurium corrosion of Ni-18%Cr alloy; Single-event effects induced by medium-energy protons in 28 nm system-on-chip; RF design of 650-MHz 2-cell cavity for CEPC
Design of cepc superconducting rf system
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WebThe development of superconducting RF cavity technology started in the 1960s, aiming for continuous wave operation of high gradient linacs with excellent electric power efficiency. After continuous… Expand 7 OPERATING EXPERIENCE WITH = 1 HIGH CURRENT ACCELERATORS* S. Belomestnykh Physics Webtop parameters in these four years, the design of the CEPC superconducting RF (SRF) syst em also changed a lot. The main differences of the SRF system between 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, the … http://ias.ust.hk/program/shared_doc/2024/202401hep/HEP_20240124_Jiyuan_Zhai.pdf
WebFigure 1: CEPC layout. Superconducting RF (SRF) system is the most demanding technical system of CEPC. Because the Booster beam current is relatively low (0.8 mA), it is decided to use a 1.3 GHz SRF system, a mature technology that has been used in the ILC, XFEL and LCLS -II. The collider beam current is very high (33 mA)
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 …
WebSep 1, 2024 · A conceptual design report (CDR) for the Circular Electron Positron Collider (CEPC) was published in September 2024. CEPC will use a 650 MHz radiofrequency … ips teamsWebIn 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]. orchard banksWebMar 21, 2008 · The new system used superconducting (SC) cavities, which complemented and partially replaced the original LEP1 RF system based on conventional copper cavity technology. The final system consisted of 56 copper and 288 SC cavities and provided a peak acceleration of more than 3600 MV/turn. orchard baptist churchWebSep 30, 2024 · The CEPC will use a 650-MHz superconducting RF system with 240 cavities for the collider and a 1300-MHz superconducting RF system with 96 cavities … ips techWebThe 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, … ips technical supportWebCEPC TDR SRF System Design • TDR design of CEPC SRF system is aiming to fulfill requirements of improvements over CDR: − higher luminosity at H (5. 2 x 1034 vs 2. 9 x 1034) → RF basically no change − “high-lumi” for Z (102 x 1034 vs 32 x 1034) → RF staging and bypass scheme − assuring compatibility for top-pair production → reserved tunnel … orchard barn alderminsterWebSame Order Modes (SOM, other pass-band modes of operating mode) may drive instabilities or extract RF power from the beam Input coupler as the natural SOM damper … ips tech tools