Constraints on the Solar Internal Magnetic Field from a Buoyancy Driven Solar Dynamo

摘要: We report here results from a dynamo model developed on the lines of Babcock-Leighton idea that poloidal field is generated at surface Sun decay active regions. In this magnetic buoyancy handled with realistic recipe – wherein toroidal flux made to erupt overshoot layer wherever it exceeds specified critical B c (105 G). The erupted then acted upon by α-effect near give rise field. paper we study effect fields. Specifically, show mechanism buoyant eruption and subsequent depletion inside layer, capable constraining magnitude distribution there. also believe may us new information regarding solar interior end an example, where propose method for estimating upper limit difusivity within layer.