Design and construction of the MEBT1 for CADS injector scheme II

JIA Huan; HE Yuan; YUAN You-Jin; SONG Ming-Tao; HUANG Shi-Chun; ZHANG Xiang; YUAN Chen-Zhang; NIU Hai-Hua; ZHANG Peng; WU Jun-Xia; ZHANG Yong; KANG Xin-Cai; LUO Chen

doi:10.1088/1674-1137/39/10/107003

Chinese Physics C> 2015, Vol. 39> Issue(10) : 107003 DOI: 10.1088/1674-1137/39/10/107003

Design and construction of the MEBT1 for CADS injector scheme II

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A Medium Energy Beam Transport line 1 (MEBT1) has been designed for Injector Scheme II of the China ADS project. To match the beam from RFQ to Superconducting (SC) Half Wave Resonator (HWR) sections with emittance preservation, the MEBT1 has been designed to be mechanically compact. Working at 162.5 MHz, the MEBT1 transports a 10 mA, 2.1 MeV proton beam using seven quadrupoles and two bunching cavities within 2.7 meters. Three collimators are placed between every two adjacent quadrupoles to collimate the beam halo. Design and construction of the MEBT1 are presented in this paper.

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JIA Huan, HE Yuan, YUAN You-Jin, SONG Ming-Tao, HUANG Shi-Chun, ZHANG Xiang, YUAN Chen-Zhang, NIU Hai-Hua, ZHANG Peng, WU Jun-Xia, ZHANG Yong, KANG Xin-Cai and LUO Chen. Design and construction of the MEBT1 for CADS injector scheme II[J]. Chinese Physics C, 2015, 39(10): 107003. doi: 10.1088/1674-1137/39/10/107003

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Received: 2015-01-23
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Design and construction of the MEBT1 for CADS injector scheme II

Corresponding author: JIA Huan,

Corresponding author: HE Yuan,

Received Date: 2015-01-23
Accepted Date: 1900-01-01
Available Online: 2015-10-10

Abstract: A Medium Energy Beam Transport line 1 (MEBT1) has been designed for Injector Scheme II of the China ADS project. To match the beam from RFQ to Superconducting (SC) Half Wave Resonator (HWR) sections with emittance preservation, the MEBT1 has been designed to be mechanically compact. Working at 162.5 MHz, the MEBT1 transports a 10 mA, 2.1 MeV proton beam using seven quadrupoles and two bunching cavities within 2.7 meters. Three collimators are placed between every two adjacent quadrupoles to collimate the beam halo. Design and construction of the MEBT1 are presented in this paper.