K 79 Koverda, V. P. 1/f noise at a critical nonequilibrium phase transition [] / V. P. Koverda, V. N. Skokov, V. P. Skripov // JETP Letters. - 1996. - V.63, Is.9. - С. 775-779 Рубрики: ФИЗИКА Кл.слова (ненормированные): 1/f-NOISE Аннотация: The generation of 1/f noise is demonstrated experimentally in a system consisting of a superconducting film carrying a transport current in contact with a boiling liquid coolant. It is found that wide-band 1/f noise with a large amplitude of the fluctuations is observed over a wide range of parameters. This noise is attributed to the fact that the sub-systems in contact have the same character of the relaxational dependences delta T(t)similar to t(-1/2) |