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V. A. Tatarchenko and L. M. Umarov, “Infrared Radiation Accompanying the Crystallization of Sapphire,” Soviet Physics—Crystallography, Vol. 25, No. 6, 1980, pp. 748-749.

has been cited by the following article:

• TITLE: First Order Phase Transitions as Radiation Processes

  AUTHORS: Vitali A. Tatartchenko, Pavel V. Smirnov, Yong Wu

  KEYWORDS: Peta Effect; First Order Phase Transitions; Vapour Condensation; Vapour Deposition; Melt Crystallization; Infrared Radiation; Atmospheric Phenomena

  JOURNAL NAME: Optics and Photonics Journal, Vol.3 No.8A, December 11, 2013

  ABSTRACT: This paper presents new experimental evidence of the PeTa effect—infrared characteristic radiation under first order phase transitions, especially the crystallization of melts and the deposition and condensation of vapours/gases. The PeTa effect describes the transient radiation that a particle (i.e., atom, molecule or/and cluster) emits transient radiation during a transition from a meta-stable higher energetic level (in a super-cooled melt or a super-saturated vapour) to the stable condensed lower level (in a crystal or a liquid). The radiation removes latent heat with photons of characteristic frequencies that are generated under this transition. The abbreviation “PeTa effect” means Perel’man-Tatartchenko’s effect.