The CSR-LINAC injector has been proposed in Heavy Ion Research Facility in Lanzhou (HIRFL). The linac mainly consists of two parts, the RFQ and the IH-DTL. The KONUS (Kombinierte Null Grad Struktur) concept has been introduced into the DTL section. In this paper, the re-matching of the main accelerating section will be finished in the 3.7 MeV/u scheme and the new beam dynamics design up to 7 MeV/u will be also shown. Through the beam re-matching, the relative emittance growth has been suppressed greatly along the linac.
@article{arxiv.1306.4729,
title = {Beam dynamics design of the main accelerating section with KONUS in the CSR-LINAC},
author = {Zhang Xiao-Hu and Yuan You-Jin and Xia Jia-Wen and Yin Xue-Jun and Du Heng},
journal= {arXiv preprint arXiv:1306.4729},
year = {2013}
}