IPAC2013 - List of Authors (Zhang, X.H.)

Paper	Title	Page
MOPEA042	Research on the Design and Simulation of the CSRE Stochastic Cooling System	169
	X.J. Hu, H. Jia, Y.J. Yuan, X.H. Zhang IMP, Lanzhou, People's Republic of China
	Stochastic cooling by the use of a feedback system, aims at cooling of secondary particles or particles with large emittance or momentum spread. My research is mainly on the simulation of horizontal and longitudinal stochastic cooling process. The purpose of my work is to obtain the optimum parameters for stochastic cooling, according the actual accelerator lattice. Pickup and preamplifier are already installed on the CSRe, and preliminary results are get.

THPWO059	Beam Dynamics Design of the Main Accelerating Section with KONUS in the CSR-LINAC Proposal	3895
	X.H. Zhang, H. Du, J.W. Xia, X. Yin, Y.J. Yuan IMP, Lanzhou, People's Republic of China
	The CSR-LINAC as the injector of the Cooling Storage Ring (CSR) has been proposed in Heavy Ion Research Facility in Lanzhou (HIRFL). The injection linac mainly consists of two Linacs, the Radio Frequency Quadrupole linac (RFQ) and the Drift Tube Linac (DTL). The KONUS (Kombinierte Null Grad Struktur) concept has been introduced to the drift tube linac section. In this paper, the re-matching of the main accelerating section will be finished in the 3.7MeV/u scheme and the new beam dynamics design updating to 7MeV/u will be shown. Through the beam re-matching, the relative emittance growth has been suppressed greatly along the linac. The KONUS structure is also adopted in the beam dynamics design that update from 3.7MeV/u to 7MeV/u and the good beam quality and transmission is shown.

Paper

Title

Page

Research on the Design and Simulation of the CSRE Stochastic Cooling System

169

X.J. Hu, H. Jia, Y.J. Yuan, X.H. Zhang
IMP, Lanzhou, People's Republic of China

Stochastic cooling by the use of a feedback system, aims at cooling of secondary particles or particles with large emittance or momentum spread. My research is mainly on the simulation of horizontal and longitudinal stochastic cooling process. The purpose of my work is to obtain the optimum parameters for stochastic cooling, according the actual accelerator lattice. Pickup and preamplifier are already installed on the CSRe, and preliminary results are get.

THPWO059

Beam Dynamics Design of the Main Accelerating Section with KONUS in the CSR-LINAC Proposal

3895

X.H. Zhang, H. Du, J.W. Xia, X. Yin, Y.J. Yuan
IMP, Lanzhou, People's Republic of China

The CSR-LINAC as the injector of the Cooling Storage Ring (CSR) has been proposed in Heavy Ion Research Facility in Lanzhou (HIRFL). The injection linac mainly consists of two Linacs, the Radio Frequency Quadrupole linac (RFQ) and the Drift Tube Linac (DTL). The KONUS (Kombinierte Null Grad Struktur) concept has been introduced to the drift tube linac section. In this paper, the re-matching of the main accelerating section will be finished in the 3.7MeV/u scheme and the new beam dynamics design updating to 7MeV/u will be shown. Through the beam re-matching, the relative emittance growth has been suppressed greatly along the linac. The KONUS structure is also adopted in the beam dynamics design that update from 3.7MeV/u to 7MeV/u and the good beam quality and transmission is shown.