Lithium carbide is prospective material for breeder of fusion reactor

被引：4

作者：

Alenina M.V. ^{[1
]}

Kolotov V.P. ^{[1
]}

Platov Y.M. ^{[2
]}

机构：

[1] Vernadsky Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, Moscow

[2] Baikov Institute of Metallurgy and Materials Science, Russian Academy of Sciences, Moscow

来源：

Inorganic Materials: Applied Research | 2014年 / 5卷 / 2期

关键词：

Fusion reactor blanket; Lithium carbide; Tritium;

D O I：

10.1134/S2075113314020026

中图分类号：

学科分类号：

摘要：

It is shown that lithium carbide is a prospective material for breeder of fusion reactor. The lithium carbide equivalent dose rate reaches a biologically safe level (2.3×10-5 Sv/h) one minute after the irradiation with fusion reactor neutrons (with a fluence of 2×1023cm -2) is stopped. The yield of tritium from lithium carbide is 1.5-2.6 times higher than the corresponding yield from such lithium ceramics as Li4SiO4 and Li2TiO3. © 2014 Pleiades Publishing, Ltd.

引用

页码：149 / 153

页数：4

共 11 条

[1]

Fusion reactor materials, Proc. 13th Int. Conf. on Fusion Reactor Materials (ICFRM-13), 2009, pp. 386-388, (2007)

[2]

Plyushchev V.E., Stepin B.D., Khimiya i Tekh-Nologiya Soedinenii Litiya, Rubidium i Tseziya, (1970)

[3]

Fedorov P.I., Su M.-T., Syuebao K., Lithium-carbon system study, Acta Chim. Sin., 23, pp. 30-39, (1957)

[4]

Grishin V.K., Glazunov M.G., Arakelov A.G., Vol'deit A.V., Makedonskaya G.S., Svoistva Litiya (Lithium Properties), (1963)

[5]

Polovtsev S.V., Osipov Yu.G., Belozerov I.M., Lyakh A.G., Panich E.A., Galileev S.M., Ivanov N.Y., Synthesis of nano-sized nitrides, carbides, silicides, and oxides by non-traditional ways in energy-resources conservation processes on the base of lithium compounds, Moscow: Nanotekhn. Obshch. Ross., (2011)

[6]

Kolotov V.P., Alenina M.V., Savvateev N.N., Activation atlas, Tezisy Dokladov Nauchno-Tekh-Nicheskoi Konferentsii Studentov, Aspirantov i Molodykh Spetsialistov MGIEM. Moskva, 20-24 Aprelya 1998 g, (1998)

[7]

Ivanov V.V., Kolotov V.P., Atrashkevich V.V., Nagy P.M., Activa software for estimation of nuclear transmutations of elements under neutron irra-diation, Mater. Sci. Forum, 97-99, pp. 769-774, (1992)

[8]

Forrest R., Trkov A., FENDL-2 Library for Fusion Applications-Status and Future Developments, (2003)

[9]

Cheng E.T., Forrest R.A., Pashchenko A.B., Report on the Second International Activation Calcula-tion Benchmark Comparison Study, (1994)

[10]

Butterworth G.J., Giancarli L., Some radiological limitations on the compositions of low-activation materials for power reactors, J. Nucl. Mater., 155-157, pp. 575-580, (1988)

← 1 2 →