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	Center for Nonlinear Studies
	Home  ▶ People   Current   Executive Committee   Postdocs   Visitors   Students   Research   Publications  ▶ Conferences   Workshops   Sponsorship  ▶ Talks   Seminars   Postdoc Seminars Archive   Quantum Lunch   Quantum Lunch Archive   P/T Colloquia   Archive   Ulam Scholar     Postdoc Nominations  ▶ Student Requests   Student Program  ▶ Visitor Requests   Description   Past Visitors  ▶ Services   General     History of CNLS     Maps, Directions   CNLS Office   T-Division   LANL				Tuesday, July 12, 20053:00 PM - 3:30 PMCNLS Conference Room (TA-3, Bldg 1690) Seminar Turbulent dynamo: from kinematic stage to saturated one. Sergey VergelesLandau Institute Turbulent state of plasma is discussed. First kinematic stage of turbulent dynamo at small scales is considered. Picture of magnetic field distribution and induced by it velocity of the fluid at small scales is constructed and is compared with one for satureated state of magnetic turbulence, obtained from numerical simulation. Using the fact that in both states folded structures are observed possible mechanisms, which can reduce magnetic energy growth are discussed.