ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Our measurements were made with a global VLBI array of between 9 and 15 antennas, observing for up to 18 h at one to four frequencies at each of three epochs (Table 1). We correlated the data from a large subarray of antennas, representing 30% of all the data, at Haystack Observatory; the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/368610a0
Permalink