Cross section for atomic displacement の履歴(No.1)



Cross section for atomic displacement by fast electron, (calculated by the McKinley-Feshbach formula)

Table 1
Threshold energy (Ed), threshold acceleration voltage (Ud), and cross section (s) for atomic displacement of pure element by fast electron irradiation [1, 2]. Most of the values for Ed and Ud were taken from the references [3-5]. A list of the systematic experimental data was firstly summarized by K. Urban [3,4] and slightly modified by H. Fujita [5]. The s values were calculated using the McKinley-Feshbach formula, which is frequently used in radiation damage analysis [6-9]., (Updated on 02/21/2014)

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''012 Mg (Atomic number 12, Atomic mass number 24.31, Ed 14 eV)

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''013 Al (Atomic number 13, Atomic mass number 26.98, Ed 14 eV)

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Figure 1
Cross section (s) for atomic displacement of pure element by fast electron irradiation. Most of the values for Ed and Ud were taken from the references [3-5]. The s values were calculated using the McKinley-Feshbach formula, which is frequently used in radiation damage analysis [6-9]., (Updated on 02/20/2014)

REFERENCE
[1] T. Nagase, Advanced materials design by irradiation of high energy particles, in: Progress in Advanced Structural and Functional Materials Design, Ed., T. Kakeshita, Springer, 2013. pp. 137-153., ISBN 978-4-431-54063-2, http://www.springer.com/materials/structural+materials/book/978-4-431-54063-2
[2] T. Nagase, T. Sanda, A. Nino, W. Qin, H. Yasuda, H. Mori, Y. Umakoshi, J.A. Szpunar, J. of Non-Cryst. Solids, 358, 502-518 (2012)., http://dx.doi.org/10.1016/j.jnoncrysol.2011.11.010
[3] K. Urban: Phys. Stat. Sol. A 56, 157–168 (1979).
[4] K. Urban: Electron Microsc. 4, 188–195 (1980).
[5] H. Fujita: Hiheikou-zairyo no Riron to Gijyutsu, Seminar text of Japan Institute of Metals, 73–82 (1989). (in Japanese)
[6] W.A. Mckinley, H. Feshbach: Phys Rev., 74, 1759-1763 (1948).
[7] F. Seitz, J.S. Koehler: in: Seitz, F., Tumbull, D. (Eds.) Solid State Physics, Vol. 2, Aca-demic Press, New York, (1956).
[8] J.W. Corbett: in Electron Radiation Damage in Semiconductors and Metals, Academic Press, New York, (1966).
[9] O.S. Oen: Nucl. Instrum. Methods Phys. Res. Sect. B 33, 744–747 (1988).


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