ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] DURING the commissioning high priority target phase of IUE several classes of extragalactic object were observed at low dispersion with both the short- and long-wavelength cameras. Although the instrument was not fully optimised, scientifically useful spectra were obtained for the Seyfert galaxies ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/275404a0