Chinese Physics C > 1982, Vol. 6 > Issue(4): 428-434

BEAM DYNAMICS DESIGN STUDY FOR RFQ LINAC

WG SHU-HIUNG

Institute of High Energy Physics, Academia Sinica

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Abstract：
The potential advantages of RFQ Linas in the acceleration of low-beta particlesare commented. The r.f. electric field distributions and the equation of motion ofthe particles near axis in RFQ Linac are given. The beam capture efficiency and dis-tribution in longitudinal phase spaces as the function of RFQ parameters and injectionenergy are described. The preliminary design study of 750 keV proton RFQ ispresented.

References

[1]

I. M. gapchinekij and V. A. Teplyakov. Prib. Tekh. Eksp., No. 4(1970), 17.[2] D. A. Swenaon, "Low-Beta Linac structure ", Proc, of 1979 proton Linac Conf., P. 129, 1979.[3] L. E. Stavall, K. R. Crandall, R. W. Hamm and D. A. Swenson, "RFQ Proof-of-principle Measu-rements ". Office Meanorandum, March 13, 1980.[4] K.R. Crandall, R.E.Stokes. and T. P. Wangler,"RF Quadrupole Beam Dynamics Design studies ", Proe. of 1979 Proton Linae Conf., p. 208, 197.[5] Wang Shu-hung, Chang Yi-jin and Lo Ying-shong;. "Design study of the Beijing 200 MeV proton Linac ", Proc, of 1979 proton Conf.p. 5, 1979.200 MeV proton Linac ", Proc, of 1979 proton Conf.p. 5, 1979.[6] S.W. Williams, G. W. Rodenz,F.J.Humphry and J. M. Potter, "Voltage Breakdown Testing for the RGQ Acelerator ",Proc of 1979 Protor Linac conf,P.144.1979.[7] P. Wangler aad R. H. Stokes, "200 MHz RFQ. for.protons ", Private Commpnication. Feb.,20.1980.

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WG SHU-HIUNG. BEAM DYNAMICS DESIGN STUDY FOR RFQ LINAC[J]. Chinese Physics C, 1982, 6(4): 428-434.

WG SHU-HIUNG. BEAM DYNAMICS DESIGN STUDY FOR RFQ LINAC[J]. Chinese Physics C, 1982, 6(4): 428-434. shu

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Received: 1981-01-07
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

BEAM DYNAMICS DESIGN STUDY FOR RFQ LINAC

WG SHU-HIUNG

Institute of High Energy Physics, Academia Sinica

Received Date:1981-01-07
Accepted Date:1900-01-01
Available Online:1982-08-05

Abstract:The potential advantages of RFQ Linas in the acceleration of low-beta particlesare commented. The r.f. electric field distributions and the equation of motion ofthe particles near axis in RFQ Linac are given. The beam capture efficiency and dis-tribution in longitudinal phase spaces as the function of RFQ parameters and injectionenergy are described. The preliminary design study of 750 keV proton RFQ ispresented.