ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Timing measurements of PSR1951 + 32, the pulsar in CTB 80, were made with the Arecibo 305-m telescope on the nights of 17, 20, 22 and 26-28 July at observing frequencies near 1,408 MHz. Signals of both circular polarizations were amplified by cooled GaAs FET preamplifiers, converted to an ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/331053a0
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