Time evolution of fields in strontium ferrite permanent magnets [electronic resource].
- Published:
- Washington, D.C. : United States. Dept. of Energy. Office of Energy Research, 2001.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy. - Physical Description:
- 130 Kilobytes pages : digital, PDF file
- Additional Creators:
- Fermi National Accelerator Laboratory, United States. Department of Energy. Office of Energy Research, and United States. Department of Energy. Office of Scientific and Technical Information
Access Online
- Restrictions on Access:
- Free-to-read Unrestricted online access
- Summary:
- Field strengths for strontium ferrite permanent magnets built for the Fermilab Recycler and 8 GeV transfer line have been measured for the past 4 years. The ferrite magnetization exhibits a time dependence parameterized by M1/M₂ = -9 x 10⁻⁴ x log (t₁/t₂) as determined from measurements of a gradient magnet. This parameterization has been checked against several other styles of permanent dipoles, and quadrupole magnets with good agreement.
- Report Numbers:
- E 1.99:fermilab-conf-01/094-e
fermilab-conf-01/094-e - Subject(s):
- Other Subject(s):
- Note:
- Published through SciTech Connect.
06/11/2001.
"fermilab-conf-01/094-e"
Particle Accelerator Conference 2001, Chicago, IL (US), 06/18/2001--06/22/2001.
James T. Volk. - Funding Information:
- AC02-76CH03000
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