Published July 1989 | Version v1
Journal article Metadata-only

Performance of a hard x-ray undulator at CHESS

Creators

  • 1. CHESS, Cornell University, Ithaca, New York 14853 (USA)
  • 2. Laboratory of Nuclear Studies, Cornell University, Ithaca, New York 14853
  • 3. Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439
  • 4. Spectra Technology, Inc., Bellevue, Washington 98004

Description

A 3.3-cm period Nd-Fe-B hybrid undulator has been designed and successfully operated in the Cornell Electron Storage Ring (CESR). This 2-m-long, 123-pole insertion device is a prototype of one of the undulators planned for the Advanced Photon Source. In dedicated operation, the undulator produced the expected brightness at 5.437 GeV with the fundamental x-ray energy ranging from 4.3 to 7.9 keV corresponding to a change in gap from 1.5 to 2.8 cm

Additional details

Publishing Information

Journal Title
Review of Scientific Instruments
Journal Volume
60
Journal Issue
7
Series
Rev. Sci. Instrum.
Journal Page Range
1419-1425
ISSN
0034-6748
CODEN
RSINA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
20085548
Subject category
S43: PARTICLE ACCELERATORS;
Descriptors DEI
BORON ALLOYS; CESR STORAGE RING; IRON ALLOYS; NEODYMIUM ALLOYS; PERFORMANCE TESTING; POLARIZATION; WIGGLER MAGNETS; X-RAY SOURCES
Descriptors DEC
ALLOYS; EQUIPMENT; MAGNETS; RADIATION SOURCES; RARE EARTH ALLOYS; STORAGE RINGS; TESTING