  It is shown, that the energy density of coherent axion field oscillations in
the cosmology of standard invisible axion should be distributed in the Universe
in the form of archioles, being nonlinear inhomogeneous structure, reflecting
the large scale distribution of Brownian structure of axion strings in the very
early Universe. Spectrum of inhomogeneities, generated by archioles, is
obtained and their effects in the spectrum and quadrupole anisotropy of relic
radiation are considered. The axionic-string-decay-model-independent
restriction on the scale of axion interaction is obtained.

High Energy Physics - Phenomenology