Paper | Title | Page |
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MOAA01 |
Design of the Superconducting Linac for CiADS Facing High Reliability | |
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Funding: Supported by NSF U22A20261, Large Research Infrastructures - China initiative Accelerator Driven System CiADS is the world’s first Accelerator Driven System with a Mega-watt beam power. The linac of CiADS consists of a 500 MeV and 5 mA with five-family superconducting resonators located directly downstream of the Radio Frequency Quadrupole (RFQ). The most significant challenge in designing the superconducting linac for CiADS is to ensure high-reliability operation with minimal beam loss control at 10-7 level and availability maximization through specifically designed hardware and software. In this presentation, we will discuss the physical design of the superconducting linac, including the fault compensation based on beam loss control and high reliability designs of the RF amplifier and power supply. |
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TUPB003 |
A Beam Splitting System for High Power CW Proton Beam | |
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A novel method for splitting the high power, continuous wave (CW) proton beam in two or more branches with low losses has been developed. The aim of the beam splitting system (BSS) is to deliver up to 750 kW (150 MeV@5 mA) of proton beam to 6 terminals simultaneously. A three-step method is used, which includes cavity deflecting, quadrupoles focusing and septum magnets bending. The same method will be applied in isotope production devices for higher isotope production efficiency. | ||
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