1. Wei, B. W. Results from Lanzhou K450 Heavy Ion Cyclotron. Proc. of 1989 Particle Acc., IEEE.
2. Xia, J. W. HIRFL Status and HIRFL-CSR Project in Lanzhou. Proc. of the First Asian Part. Acc. Conf., KEK. Japan.
3. Radioactive ion beam line in Lanzhou
4. Zhao, H. W. 16th Inter. Workshop on ECR Ion Source. presented at the, Vol. 749, pp.41Berkeley: AIP.
5. Yang, X. D. HIRFL-CSR Electron Cooling Devices. Inter. Conf. of Cyclotrons and their Applications. Michigen.