Exploring Turbulent Effects in Babcock-Leighton Solar Dynamo Models

被引：0
作者：
Guerrero, G. [1 ]
de Gouveia Dal Pino, E. M. [1 ]
Dikpati, M. [2 ]
机构：
[1] Univ Sao Paulo, IAG, Rua Matao 1226, BR-05508090 Sao Paulo, Brazil
[2] Natl Ctr Atmospher Res, HAO, Boulder, CO 80307 USA
来源：
SOLAR-STELLAR DYNAMOS AS REVEALED BY HELIO AND ASTEROSEISMOLOGY: GONG 2008/SOHO 21 | 2009年 / 416卷
基金：
巴西圣保罗研究基金会;
关键词：
MAGNETIC-FIELD; CYCLE; SUN;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The effects of turbulent pumping and eta-quenching on Babcock-Leighton dynamo models are explored separately. Turbulent pumping seems to be important for solving several reported problems in these dynamo models related to the magnetic flux transport and to the parity of the solutions. On the other hand, the suppression of the magnetic diffusivity eta, could help in the formation of long-lived, small and intense structures of toroidal magnetic field.
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页码：453 / +
页数：4
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