ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The observations were made in spring 1990 using a new four-feed receiver system operating at 10.6 GHz and installed in the secondary focus of the 100-m telescope. The observational technique and data analysis used the multi-beam restoration technique8 and the software beam-switching mode9. Each ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/352781a0
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