view article
Figure 15
(a) The general layout of the variable-period undulator, showing the staggered array, with end correctors placed in a solenoid with end caps, and guard coils to compensate for transverse coupling (see §5.3[link]). (b) The on-axis magnetic field in the zy plane of undulator II, with a period of 3.0 cm, K = 1.0, B0 = 0.75 T, and G = 6 mm. The 7 GeV electron trajectory in the zx plane of a 80 period-long undulator, with the inclusion of the end pole configuration, solenoid end caps and guard coils, is shown. The details are shown for six periods in the middle.

Journal logoJOURNAL OF
SYNCHROTRON
RADIATION
ISSN: 1600-5775
Volume 10| Part 3| April 2003| Pages 205-213
doi:10.1107/S0909049502023257
Follow J. Synchrotron Rad.
Sign up for e-alerts
E-alerts
Follow J. Synchrotron Rad. on Twitter
Twitter
Follow us on facebook
Facebook
Sign up for RSS feeds
RSS