Publication Date:
2019-07-12
Description:
The exponential charge decay time for particulates constituting the spokes in Saturn's B ring is presently proposed as a dynamical time scale for their evolution. Mean particulate radius is determined to be 0.01 + or - 0.03 microns, on the basis of a consideration of solar UV photoemission as the charge decay mechanism which leads to the determination of a dynamical constraint that can be placed on the particulate sizes.
Keywords:
LUNAR AND PLANETARY EXPLORATION
Type:
Icarus (ISSN 0019-1035); 69; 575-577
Format:
text
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