Comparison of the APS and UGIMAG Helmholtz coil systems
UGIMAG is manufacturing the NdFeB permanent magnet blocks to be used in undulator A now being assembled by STI Optronics. The authors would like to be able to compare measurements made at the plant with those made at ANL and potentially with those made at the STI facility. Since there are no permanent magnet standard samples, measurement systems are compared by trading sets of magnets set aside as standards. APS has ten NdFeB permanent magnet blocks supplied by Sumitomo that they use to make these comparisons. These magnet samples have been extensively measured on the APS system. The data include the three vector components of the total magnetic dipole moment of the blocks as well as the spherical coordinates of the vector.
- Research Organization:
- Argonne National Lab. (ANL), Argonne, IL (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 90670
- Report Number(s):
- LS-234; ON: DE95015569; TRN: 95:006170
- Resource Relation:
- Other Information: PBD: 9 May 1994
- Country of Publication:
- United States
- Language:
- English
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