Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some aspects of diffracted waves formation at RHEED on a reconstructed
  crystal face   The evolution of RHEED reflexes intensity during reconstructed transitions
characterizes (often implicitly) reconstructed surface state peculiarities. The
approaches of a correct RHEED data interpretation, aimed at obtaining
information about reconstructed transitions kinetics, are considered in the
present work. In particular, the nature of RHEED reflexes formation, depending
on such parameters as the average size of reconstructed domains and number of
such domains per area unit, is analyzed within the kinematic approximation of
the diffraction theory. This geometrical description is a convenient and
effective (productive) way of analyzing reconstructed transitions mechanisms
and parameters. The transformation of the functional dependence between the
measured values (RHEED reflexes intensity picture) and the degree of surface
coverage by reconstruction domains, at a change of these domains average size
and distribution density, is shown. This work provides the community with a
useful framework for such type of theoretical studies.

13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
31
The categories of this paper are: ao-sci
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
6
The categories of this paper are: astro-ph
17
The categories of this paper are: q-fin
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-lat
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The categories of this paper are: acc-phys
16
The categories of this paper are: stat
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
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The categories of this paper are: eess
30
The categories of this paper are: q-alg