Preprint IAE - 5670 / 2 A . L . Barabanov
نویسنده
چکیده
Experimental data on angular distributions of γ rays emitted from binary and ternary spontaneous fission of 252 Cf are analyzed. Their difference indicates that the alignment of fragments is higher in ternary fission than in binary one. The consequences of possible relation between the mechanism of ternary fission and the excitation of collective modes during the saddle-to-scission stage are discussed.
منابع مشابه
Canonical Construction of Barabanov Polytope Norms and Antinorms for Sets of Matrices
For a given family of matrices F , we present a methodology to construct (complex) polytope Barabanov norms (and, when F is nonnegative, polytope Barabanov monotone norms and antinorms). Invariant Barabanov norms have been introduced by Barabanov and constitute an important instrument to analyze the joint spectral radius of a set of matrices. In particular, they played a key role in the disprov...
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متن کاملIterative building of Barabanov norms and computation of the joint spectral radius for matrix sets∗
The problem of construction of Barabanov norms for analysis of properties of the joint (generalized) spectral radius of matrix sets has been discussed in a number of publications. In [16, 17] the method of Barabanov norms was the key instrument in disproving the Lagarias-Wang Finiteness Conjecture. The related constructions were essentially based on the study of the geometrical properties of th...
متن کاملCanonical Construction of Polytope Barabanov Norms and Antinorms for Sets of Matrices
Barabanov norms have been introduced in Barabanov (Autom. Remote Control, 49 (1988), pp. 152–157) and constitute an important instrument in analyzing the joint spectral radius of a family of matrices and related issues. However, although they have been studied extensively, even in very simple cases it is very difficult to construct them explicitly (see, e.g., Kozyakin (Discrete Contin. Dyn. Sys...
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