IPAC2013 - List of Authors (Young, L.M.)

Paper	Title	Page
THPWO050	High Power Test and Beam Commissioning of he CPHS RFQ Accelerator	3884
	Q.Z. Xing, C. Cheng, L. Du, Q. Du, T. Du, C. Jiang, H.T. Lu, J. Ni, Q. Qiang, C.-X. Tang, X.W. Wang, Y.G. Yang, H.Y. Zhang, S.X. Zheng TUB, Beijing, People's Republic of China J.H. Billen Self Employment, Private address, USA W.Q. Guan, Y. He, J. Li NUCTECH, Beijing, People's Republic of China X. Guan Tsinghua University, Beijing, People's Republic of China J. Stovall STFC/RAL, Chilton, Didcot, Oxon, United Kingdom L.M. Young LMY Technology, USA
	Funding: Work supported by the “985 Project” of the Ministry of Education of China, National Natural Science Foundation of China (Major Research Plan Grant No. 91126003 and 11175096). We present, in this paper, the high power test result and the beam commissioning status of a Radio Frequency Quadrupole (RFQ) accelerator for the Compact Pulsed Hadron Source (CPHS) at Tsinghua University. The 3-meter-long RFQ is designed to deliver 3 MeV protons to the downstream High Energy Beam Transport (HEBT) with the peak current of 50 mA, pulse length of 0.5 ms and beam duty factor of 2.5%. The RFQ has been designed, manufactured, and installed at Tsinghua University. High-vacuum test of the RFQ has been carried out carefully and the cooling system has been mounted. At the beginning of 2013, the high power RF test has been performed and the first 3 MeV proton beam is obtained.

WEPFI075	Design of the FRIB RFQ	2866
	N.K. Bultman, G. Morgan, E. Pozdeyev, Y. Yamazaki, Q. Zhao FRIB, East Lansing, USA J. Stovall, L.M. Young TechSource, Santa Fe, New Mexico, USA
	Funding: This material is based upon work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE-SC0000661 FRIB linac driver includes a front end and a SRF linac for all stable ion beams with energy more than 200 MeV/u, and beam power on target up to 400 kW. A 80.5 MHz FRQ at the front end accelerates heavy ion beams from 12 keV/u to 0.5 MeV/u, in CW mode. Design of the RFQ is introduced and several important technical issues are discussed in this paper.

Paper

Title

Page

High Power Test and Beam Commissioning of he CPHS RFQ Accelerator

3884

Q.Z. Xing, C. Cheng, L. Du, Q. Du, T. Du, C. Jiang, H.T. Lu, J. Ni, Q. Qiang, C.-X. Tang, X.W. Wang, Y.G. Yang, H.Y. Zhang, S.X. Zheng
TUB, Beijing, People's Republic of China
J.H. Billen
Self Employment, Private address, USA
W.Q. Guan, Y. He, J. Li
NUCTECH, Beijing, People's Republic of China
X. Guan
Tsinghua University, Beijing, People's Republic of China
J. Stovall
STFC/RAL, Chilton, Didcot, Oxon, United Kingdom
L.M. Young
LMY Technology, USA

Funding: Work supported by the “985 Project” of the Ministry of Education of China, National Natural Science Foundation of China (Major Research Plan Grant No. 91126003 and 11175096).
We present, in this paper, the high power test result and the beam commissioning status of a Radio Frequency Quadrupole (RFQ) accelerator for the Compact Pulsed Hadron Source (CPHS) at Tsinghua University. The 3-meter-long RFQ is designed to deliver 3 MeV protons to the downstream High Energy Beam Transport (HEBT) with the peak current of 50 mA, pulse length of 0.5 ms and beam duty factor of 2.5%. The RFQ has been designed, manufactured, and installed at Tsinghua University. High-vacuum test of the RFQ has been carried out carefully and the cooling system has been mounted. At the beginning of 2013, the high power RF test has been performed and the first 3 MeV proton beam is obtained.

WEPFI075

Design of the FRIB RFQ

2866

N.K. Bultman, G. Morgan, E. Pozdeyev, Y. Yamazaki, Q. Zhao
FRIB, East Lansing, USA
J. Stovall, L.M. Young
TechSource, Santa Fe, New Mexico, USA

Funding: This material is based upon work supported by the U.S. Department of Energy Office of Science under Cooperative Agreement DE-SC0000661
FRIB linac driver includes a front end and a SRF linac for all stable ion beams with energy more than 200 MeV/u, and beam power on target up to 400 kW. A 80.5 MHz FRQ at the front end accelerates heavy ion beams from 12 keV/u to 0.5 MeV/u, in CW mode. Design of the RFQ is introduced and several important technical issues are discussed in this paper.