ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In this experiment, the Sun was simultaneously tracked from the Earth, at Nangay Observatory, and from the Soviet spacecraft Mars 7, at the frequencies 30 and 60 MHz (ref. 5). The observations were carried out for up to two hours per day, when the Sun was near the meridian at Nangay, from August ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/275111a0
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