The Magnetic Memory of Titan's Ionized Atmosphere.

Saved in:
Bibliographic Details
Title: The Magnetic Memory of Titan's Ionized Atmosphere.
Authors: Bertucci, C., Achilleos, N., Dougherty, M. K., Modolo, R., Coates, A. J., Szego, K., Masters, A., Ma, V., Neubauer, F. M., Gamier, P., Wahlund, J.-E., Young, D. T.
Source: Science (pre-March 2025). 9/12/2008, Vol. 321 Issue 5895, p1475-1478. 4p. 1 Diagram, 3 Graphs.
Subjects: Titan (Satellite), Satellites of Saturn, Solar wind, Solar activity, Magnetic fields, Magnetosphere
Abstract: After 3 years and 31 close flybys of Titan by the Cassini Orbiter, Titan was finally observed in the shocked solar wind, outside of Saturn's magnetosphere. These observations revealed that Titan's flow-induced magnetosphere was populated by "fossil" fields originating from Saturn, to which the satellite was exposed before its excursion through the magnetopause. In addition, strong magnetic shear observed at the edge of Titans induced magnetosphere suggests that reconnection may have been involved in the replacement of the fossil fields by the interplanetary magnetic field. [ABSTRACT FROM AUTHOR]
Copyright of Science (pre-March 2025) is the property of American Association for the Advancement of Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
Description
Abstract:After 3 years and 31 close flybys of Titan by the Cassini Orbiter, Titan was finally observed in the shocked solar wind, outside of Saturn's magnetosphere. These observations revealed that Titan's flow-induced magnetosphere was populated by "fossil" fields originating from Saturn, to which the satellite was exposed before its excursion through the magnetopause. In addition, strong magnetic shear observed at the edge of Titans induced magnetosphere suggests that reconnection may have been involved in the replacement of the fossil fields by the interplanetary magnetic field. [ABSTRACT FROM AUTHOR]
ISSN:00368075
DOI:10.1126/science.1159780