Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
336 (1988), S. 121-121
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] THE Solar System that we observe today is about 4,570,000,000 years old and the mass is now a mere 1/750 that of the central Sun. Four things are clear about it. First, most of this mass is confined to a thin disk-like region that has a radius 30 times greater than the radius of the orbit of Earth. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/336121a0
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