Acceleration of Polarized Protons to Relativistic Energies

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Description

Maintenance of polarization of polarized protons in a linear accelerator is known to be feasible. Circular accelerators present a different problem, and the investigation of the interaction of orbit dynamics and particle polarization in general is undertaken. The equation of motion of the spin vector of a charged particle in a magnetic field as formulated by Bargmann, Michel, and Telegdi is utilized in the study of depolarization for several accelerators. High values of depolarization are obtained, and means for avoiding such depolarization are suggested. (D.C.W.)

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7 pages

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Courant, E.D. January 22, 1962.

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Maintenance of polarization of polarized protons in a linear accelerator is known to be feasible. Circular accelerators present a different problem, and the investigation of the interaction of orbit dynamics and particle polarization in general is undertaken. The equation of motion of the spin vector of a charged particle in a magnetic field as formulated by Bargmann, Michel, and Telegdi is utilized in the study of depolarization for several accelerators. High values of depolarization are obtained, and means for avoiding such depolarization are suggested. (D.C.W.)

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7 pages

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  • SuDoc Number: Y 3.At 7:22/BNL-6432
  • Report No.: BNL-6432
  • Accession or Local Control No: metadc1256947
  • Archival Resource Key: ark:/67531/metadc1256947

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  • January 22, 1962

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  • Feb. 6, 2022, 9:20 a.m.

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  • June 30, 2022, 11:48 a.m.

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Courant, E.D. Acceleration of Polarized Protons to Relativistic Energies, report, January 22, 1962; Washington D.C.. (https://digital.library.unt.edu/ark:/67531/metadc1256947/: accessed March 15, 2026), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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