Insertion Devices for the Advanced Light Source at LBL Hassenzahl, W. V. ; Chin, J. ; Halbach, K. ; Hoyer, E. ; Humphries, D. ; Kincaid, B. M. ; Savoy, R. Abstract Publication: 1989 IEEE Particle Accelerator Conference Pub Date: 1989 Bibcode: 1989pac..conf.1222H