ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
Angular distributions of radiation from a three-pole superconducting horizontal wiggler operated on a 1.5-GeV storage ring have been calculated in detail. The horizontal distribution of vertically integrated power exhibits a remarkable asymmetry when the radiation is observed at distances close to the center of the wiggler. The distribution exhibits a prominent dip in the forward direction, at a position where the radiation stems primarily from the main magnet, which is set at a maximum field of 4.40 T. The spectral flux at around 1–2 A(ring) exhibits an effective angular spread of ±37 mrad. The central brilliance at 1 A(ring) is 7×1012 photons/s mrad2 mm2 0.1% bandwidth for a current of 300 mA.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1140921
