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Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 72, Iss. 7 — Jul. 1, 1982
  • pp: 943–946

Synchrotron radiation at close distances to the orbital ring

J. S. Risley, W. B. Westerveld, and J. R. Peace  »View Author Affiliations


JOSA, Vol. 72, Issue 7, pp. 943-946 (1982)
http://dx.doi.org/10.1364/JOSA.72.000943


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Abstract

The variation in the power radiated by electrons in a circular orbit through an aperture was investigated numerically as a function of the distance along a tangent to the orbital ring. For electron energies above 0.1 GeV, the power radiated into a rectangular aperture, placed at a distance greater than the radius of curvature of the orbit, does not differ by more than 4 parts in 106 from the power radiated into a similarly sized rectangular aperture (subtending the same solid angle) placed at a large distance from the orbital ring. Our conclusion is that, within the limits considered, synchrotron radiation can be calculated accurately for practical radiometric calibrations.

© 1982 Optical Society of America

Citation
J. S. Risley, W. B. Westerveld, and J. R. Peace, "Synchrotron radiation at close distances to the orbital ring," J. Opt. Soc. Am. 72, 943-946 (1982)
http://www.opticsinfobase.org/josa/abstract.cfm?URI=josa-72-7-943


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References

  1. D. L. Ederer, E. B. Saloman, S. C. Ebner, and R. P. Madden, "The use of synchrotron radiation as an absolute source of VUV radiation," J. Res. Nat. Bur. Stand. 79A, 761–774 (1975).
  2. G. A. Schott, "On the radiation from groups of electrons," Ann. Phys. (Leipzig) 24, 635–660 (1907).
  3. G. A. Schott, Electromagnetic Radiation (Cambridge U. Press, London, 1912), p. 330.
  4. D. Ivanenko and A. A. Sokolov, "On the theory of the radiating electron," Dok. Akad. Nauk SSSR 59, 1551–1554 (1948).
  5. J. Schwinger, "On the classical radiation of accelerated electrons," Phys. Rev. 75, 1912–1915 (1949).
  6. A. A. Sokolov and I. M. Ternov, Synchrotron Radiation (Pergamon, Oxford, 1968).
  7. J. D. Jackson, Classical Electrodynamics, 2nd ed. (Wiley, New York, 1975), pp. 654–679.
  8. J. S. Risley, A. McPherson, and W. B. Westerveld, "Use of a scaling relationship for synchrotron radiation," Phys. Rev. A 24, 3255–3260 (1981).
  9. W. B. Westerveld, A. McPherson, and J. S. Risley, "Synchrotron radiation intensity for 50 MeV to 50 GeV electrons," At. Data Nucl. Data Tables (to be published).
  10. Reduced parameters are extremely useful for synchrotron radiation. By using the reduced parameter λ¯ = λ/λc, and Ψ¯= , one can write scaling relationships of the form IE(λ, Ψ) = 2I(λ¯). Thus, if one table of the universal intensity function (λ¯,Ψ¯) is available for a large range of λ¯ and Ψ¯, one can scale the results and produce a table for the intensity function IE (λ, Ψ) for any electron energy (see Refs. 8 and 9).
  11. H. Winick, Synchrotron Radiation Research, H. Winick and S. Doniach, eds. (Plenum, New York, 1980), pp. 11–25.
  12. D. Einfeld, "Use of synchrotron radiation as an absolute standard," presented at Sixth International Conference on Vacuum Ultraviolet Radiation Physics, Charlottesville, Virginia, 1980.

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