|
K. Halbach, S. Marks, E. Hoyer, D. Humphries, B. Kincaid, and R. Schlueter, “Modeling and Measurement of the ALS U5 Undulator End Magnetic Structures”, in Proc. 15th Particle Accelerator Conf. (PAC'93), Washington D.C., USA, Mar. 1993, pp. 1581-1584. |
