Velocities of Magneto-Elastic and Magneto-Electron Waves in Dark Molecular Clouds |
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| Authors: | S. Bastrukov V. Papoyan D. Podgainy J. Yang |
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| Affiliation: | (1) Joint Institute for Nuclear Research, Dubna, Russia;(2) Ewha Womans University, Seoul, Korea;(3) Center for High Energy Physics, Daegu, Korea;(4) Yerevan State University, Armenia |
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| Abstract: | We present analytic and numerical estimates for group velocity of wave motions in two models of cold interstellar medium presumably constituting the interior of cores of magnetically supported dark molecular clouds. Namely, in the model of gas-based ferrocolloidal soft matter and in the model of noncompensated electron magnetoplasma. The predictions of these models are given in juxtaposition with data on recent Zeeman measurements of the molecular linewidths detected from dark central regions of star-forming interstellar clouds. |
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| Keywords: | waves magnetic fields ISM molecular clouds |
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