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Physical aspects of biophotons
Authors:F -A Popp  K H Li  W P Mei  M Galle  R Neurohr
Institution:(1) Institute of Biophysical Cell Research, Technology Center, Opelstraße 10, D-6750 Kaiserslautern 25, (Federal Republic of Germany);(2) Institute of Physics, The Chinese Academy of Sciences, Beijing, (People's Republic of China);(3) Physics Department, The Suzhou University, Suzhou, (People's Republic of China);(4) Zoologisches Institut, Universität Saarbrücken, (Federal Republic of Germany)
Abstract:Summary By comparing the theoretically expected results of photon emission from a chaotic (thermal) field and those of an ordered (fully coherent) field with the actual experimental data, one finds ample indications for the hypothesis that lsquobiophotonsrsquo originate from a coherent field occurring within living tissues. A direct proof may be seen in the hyperbolic relaxation dynamics of spectral delayed luminescence under ergodic conditions.A possible mechanism has to be founded on Einstein's balance equation and, under stationary conditions, on energy conservation including a photochemical potential. It is shown that the considered equations deliver, besides the thermal equilibrium, a conditionally stable region far away from equilibrium, which can help to describe both lsquobiophoton emissionrsquo and biological regulation.
Keywords:Photobiology  bio-communication  thermal radiation  spontaneous chemiluminescence  coherent radiation fields  exponential and hyperbolic relaxation  photochemical potential  phase transition phenomena  Bose condensation
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