不确定均匀倍增介质中的中子热化问题

Journal of Nuclear Energy Pub Date : 1973-02-01 DOI:10.1016/0022-3107(73)90043-9

Franco Bogani

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摘要

证明了不定齐次乘法介质中玻尔兹曼输运方程初值问题解的存在唯一性。此外，还证明了输运算子至少存在一个实特征值。最后，中子密度的渐近行为表示为t→+∞。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On the neutron thermalization in an in-definite homogeneous multiplicative medium

Existence and uniqueness of the solution of the initial value problem for the Boltzmann transport equation in an indefinite homogeneous multiplicative medium are proved. Moreover, the existence of at least one real eigenvalue of the transport operator is displayed. Finally, the asymptotic behavior of the neutron density is indicated as t → + ∞.

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Journal of Nuclear Energy

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