Abstract
Semiempirical computational methods for determining the energy spectrum of bremsstrahlung from pulsed electron accelerators are proposed. Input information for employing these methods includes the energy spectrum of electrons in a pulse, the effective angle of their incidence on the target, and the parameters of the converter target. It is shown that the methods in question can be used in a rapid determination of bremsstrahlung spectra for an arbitrary angle of the escape of bremsstrahlung, including its escape in the forward direction. Among other things, this provides a solution to the problem of dosimetry in radiation tests of electron systems.
Similar content being viewed by others
References
N. G. Mordasov, Zh. Tekh. Fiz. 73(2), 107 (2003) [Tech. Phys. 48, 239 (2003)].
N. G. Mordasov, Vopr. At. Nauki Tekh., Ser.: Fiz. Radiats. Vozd. Radioélektron. Apparaturu, Nos. 3–4, 56 (2002).
V. P. Kovalev, Secondary Radiation of Electron Accelerators (Atomizdat, Moscow, 1979) [in Russian].
H. Tseng and R. Pratt, Phys. Rev. A 19, 1525 (1979).
L. Schiff, Phys. Rev. 83, 252 (1951).
G. V. Miloshevskii, Inzh.-Fiz. Zh. 71, 887 (2000).
T. Nakamura, M. Takemura, H. Hirayama, and T. Hyodo, J. Appl. Phys. 43, 5189 (1972).
A. A. Astakhov and V. A. Balitskii, in Applied Nuclear Spectroscopy (Énergoatomizdat, Leningrad, 1984), Vol. 13, pp. 118–122 [in Russian].
A. A. Astakhov and N. G. Mordasov, in Proceedings of Conference on Radiation Resistance of Electronic Systems “Resistance-2003,” Moscow, 2003 (Mosk. Inzh.-Fiz. Inst., Moscow, 2003), pp. 179–181.
A. Hanson, L. Lansl, E. Lyman, and M. Scott, Phys. Rev. 84, 634 (1951).
H. Bethe, Phys. Rev. 89, 1256 (1953).
Beta-and Gamma-Ray Spectroscopy, Ed. by K. Siegbahn (Interscience, New York, 1955; Inostrannaya Literatura, Moscow, 1959).
M. Berger and S. Seltzer, Tables of Losses and Ranges of Electrons and Positrons (NASA, Washington, 1964), SP-3012.
T. Tabata and R. Ito, Nucl. Instrum. Methods 127, 429 (1975).
N. Hansen and S. Fultz, Cross Section and Spectra for Negative Electron Bremsstrahlung, Lawrence Radiation, Report No. UCRL-6099 (1960).
G. Moliere, Z. Naturforsch. A 3, 78 (1948).
A. O’Dell, C. Sandifer, R. Knowlen, and W. George, Nucl. Instrum. Methods 61, 340 (1968).
N. G. Mordasov, V. N. Ulimov, V. A. Bryksin, and V. D. Shiyan, in Proceedings of the Conference on Radiation Resistance of Electronic Systems “Resistance-2003,” Moscow, 2003 (Mosk. Inzh.-Fiz. Inst., Moscow, 2003), pp. 175–176.
Author information
Authors and Affiliations
Additional information
__________
Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 74, No. 9, 2004, pp. 108–115.
Original Russian Text Copyright © 2004 by Mordasov, Ivashchenko, Chlenov, Astakhov.
Rights and permissions
About this article
Cite this article
Mordasov, N.G., Ivashchenko, D.M., Chlenov, A.M. et al. Simulation of methods for a rapid determination of the energy spectrum of bremsstrahlung from electron accelerators. Tech. Phys. 49, 1213–1220 (2004). https://doi.org/10.1134/1.1800245
Received:
Issue Date:
DOI: https://doi.org/10.1134/1.1800245